/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem01_label08.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:10:32,795 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:10:32,798 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:10:32,816 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-10 15:10:32,864 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 15:10:32,878 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:10:32,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:10:32,880 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:10:32,880 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:10:32,880 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:10:32,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:10:32,881 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:10:32,881 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:10:32,881 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:10:32,881 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:10:32,881 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:10:32,881 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:10:32,882 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:10:32,882 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:10:32,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:10:32,882 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:10:32,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:10:32,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:10:32,883 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:10:32,883 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:10:32,883 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:10:32,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:10:32,884 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:10:32,884 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:10:32,884 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:10:32,884 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:10:32,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:10:32,885 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:10:32,885 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:10:32,885 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:10:33,169 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:10:33,183 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:10:33,187 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:10:33,188 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:10:33,189 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:10:33,189 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label08.c [2020-07-10 15:10:33,254 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/295472ba0/55913cdc4d8f4fecaa580731f734edf2/FLAG5e272d58a [2020-07-10 15:10:33,813 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:10:33,814 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label08.c [2020-07-10 15:10:33,832 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/295472ba0/55913cdc4d8f4fecaa580731f734edf2/FLAG5e272d58a [2020-07-10 15:10:34,080 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/295472ba0/55913cdc4d8f4fecaa580731f734edf2 [2020-07-10 15:10:34,089 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:10:34,090 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:10:34,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:10:34,092 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:10:34,095 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:10:34,097 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:10:34" (1/1) ... [2020-07-10 15:10:34,100 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e722900 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:34, skipping insertion in model container [2020-07-10 15:10:34,100 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:10:34" (1/1) ... [2020-07-10 15:10:34,108 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:10:34,152 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:10:34,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:10:34,746 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:10:34,903 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:10:34,920 INFO L208 MainTranslator]: Completed translation [2020-07-10 15:10:34,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:34 WrapperNode [2020-07-10 15:10:34,923 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 15:10:34,924 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 15:10:34,924 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 15:10:34,924 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 15:10:34,936 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:34" (1/1) ... [2020-07-10 15:10:34,936 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:34" (1/1) ... [2020-07-10 15:10:34,954 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:34" (1/1) ... [2020-07-10 15:10:34,955 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:34" (1/1) ... [2020-07-10 15:10:35,035 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:34" (1/1) ... [2020-07-10 15:10:35,049 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:34" (1/1) ... [2020-07-10 15:10:35,060 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:34" (1/1) ... [2020-07-10 15:10:35,069 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 15:10:35,070 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 15:10:35,070 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 15:10:35,070 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 15:10:35,071 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:34" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:10:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 15:10:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 15:10:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-10 15:10:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 15:10:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-10 15:10:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 15:10:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 15:10:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-10 15:10:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 15:10:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 15:10:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 15:10:36,692 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 15:10:36,692 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 15:10:36,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:10:36 BoogieIcfgContainer [2020-07-10 15:10:36,699 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 15:10:36,700 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 15:10:36,700 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 15:10:36,704 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 15:10:36,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 03:10:34" (1/3) ... [2020-07-10 15:10:36,705 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f1eb4b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:10:36, skipping insertion in model container [2020-07-10 15:10:36,705 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:10:34" (2/3) ... [2020-07-10 15:10:36,706 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f1eb4b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:10:36, skipping insertion in model container [2020-07-10 15:10:36,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:10:36" (3/3) ... [2020-07-10 15:10:36,708 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label08.c [2020-07-10 15:10:36,722 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 15:10:36,730 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 15:10:36,750 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 15:10:36,779 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 15:10:36,780 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 15:10:36,780 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 15:10:36,780 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 15:10:36,781 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 15:10:36,781 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 15:10:36,781 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 15:10:36,781 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 15:10:36,812 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-10 15:10:36,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-07-10 15:10:36,828 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:10:36,829 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:10:36,830 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:10:36,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:10:36,839 INFO L82 PathProgramCache]: Analyzing trace with hash -1920403729, now seen corresponding path program 1 times [2020-07-10 15:10:36,853 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:10:36,853 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244468805] [2020-07-10 15:10:36,854 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:10:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:37,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 5 ~a16~0)} is VALID [2020-07-10 15:10:37,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= 5 ~a16~0)} assume true; {217#(<= 5 ~a16~0)} is VALID [2020-07-10 15:10:37,628 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= 5 ~a16~0)} {210#true} #782#return; {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,636 INFO L263 TraceCheckUtils]: 0: Hoare triple {210#true} call ULTIMATE.init(); {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:10:37,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 5 ~a16~0)} is VALID [2020-07-10 15:10:37,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= 5 ~a16~0)} assume true; {217#(<= 5 ~a16~0)} is VALID [2020-07-10 15:10:37,640 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= 5 ~a16~0)} {210#true} #782#return; {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,641 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 4 ~a16~0))} call #t~ret4 := main(); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,642 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 4 ~a16~0))} ~output~0 := -1; {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {215#(not (= 4 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,646 INFO L263 TraceCheckUtils]: 8: Hoare triple {215#(not (= 4 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,647 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 4 ~a16~0))} ~input := #in~input; {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {215#(not (= 4 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,648 INFO L280 TraceCheckUtils]: 11: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,649 INFO L280 TraceCheckUtils]: 12: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,650 INFO L280 TraceCheckUtils]: 13: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,651 INFO L280 TraceCheckUtils]: 14: Hoare triple {215#(not (= 4 ~a16~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {215#(not (= 4 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,660 INFO L280 TraceCheckUtils]: 16: Hoare triple {215#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,661 INFO L280 TraceCheckUtils]: 17: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,663 INFO L280 TraceCheckUtils]: 19: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {215#(not (= 4 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,665 INFO L280 TraceCheckUtils]: 21: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,668 INFO L280 TraceCheckUtils]: 22: Hoare triple {215#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,670 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,671 INFO L280 TraceCheckUtils]: 24: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,672 INFO L280 TraceCheckUtils]: 25: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,672 INFO L280 TraceCheckUtils]: 26: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,674 INFO L280 TraceCheckUtils]: 27: Hoare triple {215#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,675 INFO L280 TraceCheckUtils]: 28: Hoare triple {215#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,677 INFO L280 TraceCheckUtils]: 29: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,678 INFO L280 TraceCheckUtils]: 30: Hoare triple {215#(not (= 4 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,679 INFO L280 TraceCheckUtils]: 31: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,680 INFO L280 TraceCheckUtils]: 32: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,681 INFO L280 TraceCheckUtils]: 33: Hoare triple {215#(not (= 4 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,682 INFO L280 TraceCheckUtils]: 34: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,683 INFO L280 TraceCheckUtils]: 35: Hoare triple {215#(not (= 4 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,683 INFO L280 TraceCheckUtils]: 36: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,684 INFO L280 TraceCheckUtils]: 37: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,685 INFO L280 TraceCheckUtils]: 38: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,686 INFO L280 TraceCheckUtils]: 39: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,687 INFO L280 TraceCheckUtils]: 40: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,688 INFO L280 TraceCheckUtils]: 41: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,689 INFO L280 TraceCheckUtils]: 42: Hoare triple {215#(not (= 4 ~a16~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,690 INFO L280 TraceCheckUtils]: 43: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,691 INFO L280 TraceCheckUtils]: 44: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,692 INFO L280 TraceCheckUtils]: 45: Hoare triple {215#(not (= 4 ~a16~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,693 INFO L280 TraceCheckUtils]: 46: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,694 INFO L280 TraceCheckUtils]: 47: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,698 INFO L280 TraceCheckUtils]: 48: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,699 INFO L280 TraceCheckUtils]: 49: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,700 INFO L280 TraceCheckUtils]: 50: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,700 INFO L280 TraceCheckUtils]: 51: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,701 INFO L280 TraceCheckUtils]: 52: Hoare triple {215#(not (= 4 ~a16~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,703 INFO L280 TraceCheckUtils]: 53: Hoare triple {215#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,704 INFO L280 TraceCheckUtils]: 54: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,705 INFO L280 TraceCheckUtils]: 55: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,705 INFO L280 TraceCheckUtils]: 56: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,706 INFO L280 TraceCheckUtils]: 57: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,707 INFO L280 TraceCheckUtils]: 58: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,710 INFO L280 TraceCheckUtils]: 59: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,712 INFO L280 TraceCheckUtils]: 60: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,713 INFO L280 TraceCheckUtils]: 61: Hoare triple {215#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,713 INFO L280 TraceCheckUtils]: 62: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,714 INFO L280 TraceCheckUtils]: 63: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,715 INFO L280 TraceCheckUtils]: 64: Hoare triple {215#(not (= 4 ~a16~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,716 INFO L280 TraceCheckUtils]: 65: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,716 INFO L280 TraceCheckUtils]: 66: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,717 INFO L280 TraceCheckUtils]: 67: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,718 INFO L280 TraceCheckUtils]: 68: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,720 INFO L280 TraceCheckUtils]: 69: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,720 INFO L280 TraceCheckUtils]: 70: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,721 INFO L280 TraceCheckUtils]: 71: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,722 INFO L280 TraceCheckUtils]: 72: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,724 INFO L280 TraceCheckUtils]: 73: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,725 INFO L280 TraceCheckUtils]: 74: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,726 INFO L280 TraceCheckUtils]: 75: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,727 INFO L280 TraceCheckUtils]: 76: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,728 INFO L280 TraceCheckUtils]: 77: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,729 INFO L280 TraceCheckUtils]: 78: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,730 INFO L280 TraceCheckUtils]: 79: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,730 INFO L280 TraceCheckUtils]: 80: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,731 INFO L280 TraceCheckUtils]: 81: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,732 INFO L280 TraceCheckUtils]: 82: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,733 INFO L280 TraceCheckUtils]: 83: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,734 INFO L280 TraceCheckUtils]: 84: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,734 INFO L280 TraceCheckUtils]: 85: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,735 INFO L280 TraceCheckUtils]: 86: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,736 INFO L280 TraceCheckUtils]: 87: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,736 INFO L280 TraceCheckUtils]: 88: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,738 INFO L280 TraceCheckUtils]: 89: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,739 INFO L280 TraceCheckUtils]: 90: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,741 INFO L280 TraceCheckUtils]: 91: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,741 INFO L280 TraceCheckUtils]: 92: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,743 INFO L280 TraceCheckUtils]: 93: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,744 INFO L280 TraceCheckUtils]: 94: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,744 INFO L280 TraceCheckUtils]: 95: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,745 INFO L280 TraceCheckUtils]: 96: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,746 INFO L280 TraceCheckUtils]: 97: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,747 INFO L280 TraceCheckUtils]: 98: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,748 INFO L280 TraceCheckUtils]: 99: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,749 INFO L280 TraceCheckUtils]: 100: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,749 INFO L280 TraceCheckUtils]: 101: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,750 INFO L280 TraceCheckUtils]: 102: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,751 INFO L280 TraceCheckUtils]: 103: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,755 INFO L280 TraceCheckUtils]: 104: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,756 INFO L280 TraceCheckUtils]: 105: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,757 INFO L280 TraceCheckUtils]: 106: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,758 INFO L280 TraceCheckUtils]: 107: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,758 INFO L280 TraceCheckUtils]: 108: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,759 INFO L280 TraceCheckUtils]: 109: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,760 INFO L280 TraceCheckUtils]: 110: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,761 INFO L280 TraceCheckUtils]: 111: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,761 INFO L280 TraceCheckUtils]: 112: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,763 INFO L280 TraceCheckUtils]: 113: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,764 INFO L280 TraceCheckUtils]: 114: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,764 INFO L280 TraceCheckUtils]: 115: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,765 INFO L280 TraceCheckUtils]: 116: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-10 15:10:37,766 INFO L280 TraceCheckUtils]: 117: Hoare triple {215#(not (= 4 ~a16~0))} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {211#false} is VALID [2020-07-10 15:10:37,766 INFO L280 TraceCheckUtils]: 118: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-10 15:10:37,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:10:37,827 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [244468805] [2020-07-10 15:10:37,829 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:10:37,829 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 15:10:37,830 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605750859] [2020-07-10 15:10:37,840 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 119 [2020-07-10 15:10:37,847 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:10:37,851 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 15:10:38,060 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:38,061 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 15:10:38,061 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:10:38,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 15:10:38,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 15:10:38,076 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-10 15:10:42,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:42,168 INFO L93 Difference]: Finished difference Result 557 states and 956 transitions. [2020-07-10 15:10:42,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 15:10:42,168 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 119 [2020-07-10 15:10:42,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:10:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:10:42,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-10 15:10:42,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:10:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-10 15:10:42,215 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 956 transitions. [2020-07-10 15:10:43,947 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 956 edges. 956 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:44,009 INFO L225 Difference]: With dead ends: 557 [2020-07-10 15:10:44,009 INFO L226 Difference]: Without dead ends: 286 [2020-07-10 15:10:44,022 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:10:44,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2020-07-10 15:10:44,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 280. [2020-07-10 15:10:44,184 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:10:44,185 INFO L82 GeneralOperation]: Start isEquivalent. First operand 286 states. Second operand 280 states. [2020-07-10 15:10:44,185 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 280 states. [2020-07-10 15:10:44,186 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 280 states. [2020-07-10 15:10:44,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:44,203 INFO L93 Difference]: Finished difference Result 286 states and 412 transitions. [2020-07-10 15:10:44,203 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2020-07-10 15:10:44,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:44,208 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:44,208 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 286 states. [2020-07-10 15:10:44,208 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 286 states. [2020-07-10 15:10:44,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:44,223 INFO L93 Difference]: Finished difference Result 286 states and 412 transitions. [2020-07-10 15:10:44,224 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2020-07-10 15:10:44,226 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:44,226 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:44,226 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:10:44,226 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:10:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-10 15:10:44,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 402 transitions. [2020-07-10 15:10:44,242 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 402 transitions. Word has length 119 [2020-07-10 15:10:44,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:10:44,243 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 402 transitions. [2020-07-10 15:10:44,243 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 15:10:44,243 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 402 transitions. [2020-07-10 15:10:44,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2020-07-10 15:10:44,245 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:10:44,246 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:10:44,246 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 15:10:44,246 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:10:44,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:10:44,247 INFO L82 PathProgramCache]: Analyzing trace with hash 10659704, now seen corresponding path program 1 times [2020-07-10 15:10:44,247 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:10:44,248 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408915657] [2020-07-10 15:10:44,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:10:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:44,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:44,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {1668#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {1669#(<= ~a16~0 5)} is VALID [2020-07-10 15:10:44,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {1669#(<= ~a16~0 5)} assume true; {1669#(<= ~a16~0 5)} is VALID [2020-07-10 15:10:44,457 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1669#(<= ~a16~0 5)} {1656#true} #782#return; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:10:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:44,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {1670#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:10:44,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:10:44,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:10:44,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:10:44,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {1672#(= 6 |old(~a16~0)|)} assume true; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:10:44,527 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1672#(= 6 |old(~a16~0)|)} {1661#(not (= 6 ~a16~0))} #786#return; {1657#false} is VALID [2020-07-10 15:10:44,529 INFO L263 TraceCheckUtils]: 0: Hoare triple {1656#true} call ULTIMATE.init(); {1668#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:10:44,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {1668#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {1669#(<= ~a16~0 5)} is VALID [2020-07-10 15:10:44,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {1669#(<= ~a16~0 5)} assume true; {1669#(<= ~a16~0 5)} is VALID [2020-07-10 15:10:44,532 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1669#(<= ~a16~0 5)} {1656#true} #782#return; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:10:44,533 INFO L263 TraceCheckUtils]: 4: Hoare triple {1661#(not (= 6 ~a16~0))} call #t~ret4 := main(); {1661#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:10:44,533 INFO L280 TraceCheckUtils]: 5: Hoare triple {1661#(not (= 6 ~a16~0))} ~output~0 := -1; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:10:44,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {1661#(not (= 6 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:10:44,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1661#(not (= 6 ~a16~0))} is VALID [2020-07-10 15:10:44,536 INFO L263 TraceCheckUtils]: 8: Hoare triple {1661#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {1670#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:10:44,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {1670#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:10:44,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:10:44,538 INFO L280 TraceCheckUtils]: 11: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:10:44,539 INFO L280 TraceCheckUtils]: 12: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:10:44,539 INFO L280 TraceCheckUtils]: 13: Hoare triple {1672#(= 6 |old(~a16~0)|)} assume true; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-10 15:10:44,540 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1672#(= 6 |old(~a16~0)|)} {1661#(not (= 6 ~a16~0))} #786#return; {1657#false} is VALID [2020-07-10 15:10:44,541 INFO L280 TraceCheckUtils]: 15: Hoare triple {1657#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {1657#false} is VALID [2020-07-10 15:10:44,541 INFO L280 TraceCheckUtils]: 16: Hoare triple {1657#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1657#false} is VALID [2020-07-10 15:10:44,541 INFO L280 TraceCheckUtils]: 17: Hoare triple {1657#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1657#false} is VALID [2020-07-10 15:10:44,542 INFO L263 TraceCheckUtils]: 18: Hoare triple {1657#false} call #t~ret3 := calculate_output(~input~0); {1657#false} is VALID [2020-07-10 15:10:44,542 INFO L280 TraceCheckUtils]: 19: Hoare triple {1657#false} ~input := #in~input; {1657#false} is VALID [2020-07-10 15:10:44,542 INFO L280 TraceCheckUtils]: 20: Hoare triple {1657#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1657#false} is VALID [2020-07-10 15:10:44,542 INFO L280 TraceCheckUtils]: 21: Hoare triple {1657#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,543 INFO L280 TraceCheckUtils]: 22: Hoare triple {1657#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {1657#false} is VALID [2020-07-10 15:10:44,543 INFO L280 TraceCheckUtils]: 23: Hoare triple {1657#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {1657#false} is VALID [2020-07-10 15:10:44,543 INFO L280 TraceCheckUtils]: 24: Hoare triple {1657#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {1657#false} is VALID [2020-07-10 15:10:44,543 INFO L280 TraceCheckUtils]: 25: Hoare triple {1657#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,544 INFO L280 TraceCheckUtils]: 26: Hoare triple {1657#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1657#false} is VALID [2020-07-10 15:10:44,544 INFO L280 TraceCheckUtils]: 27: Hoare triple {1657#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {1657#false} is VALID [2020-07-10 15:10:44,544 INFO L280 TraceCheckUtils]: 28: Hoare triple {1657#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,544 INFO L280 TraceCheckUtils]: 29: Hoare triple {1657#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {1657#false} is VALID [2020-07-10 15:10:44,545 INFO L280 TraceCheckUtils]: 30: Hoare triple {1657#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {1657#false} is VALID [2020-07-10 15:10:44,545 INFO L280 TraceCheckUtils]: 31: Hoare triple {1657#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,545 INFO L280 TraceCheckUtils]: 32: Hoare triple {1657#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-10 15:10:44,545 INFO L280 TraceCheckUtils]: 33: Hoare triple {1657#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,545 INFO L280 TraceCheckUtils]: 34: Hoare triple {1657#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,546 INFO L280 TraceCheckUtils]: 35: Hoare triple {1657#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {1657#false} is VALID [2020-07-10 15:10:44,546 INFO L280 TraceCheckUtils]: 36: Hoare triple {1657#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,546 INFO L280 TraceCheckUtils]: 37: Hoare triple {1657#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {1657#false} is VALID [2020-07-10 15:10:44,546 INFO L280 TraceCheckUtils]: 38: Hoare triple {1657#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1657#false} is VALID [2020-07-10 15:10:44,547 INFO L280 TraceCheckUtils]: 39: Hoare triple {1657#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {1657#false} is VALID [2020-07-10 15:10:44,547 INFO L280 TraceCheckUtils]: 40: Hoare triple {1657#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,547 INFO L280 TraceCheckUtils]: 41: Hoare triple {1657#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {1657#false} is VALID [2020-07-10 15:10:44,547 INFO L280 TraceCheckUtils]: 42: Hoare triple {1657#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {1657#false} is VALID [2020-07-10 15:10:44,548 INFO L280 TraceCheckUtils]: 43: Hoare triple {1657#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {1657#false} is VALID [2020-07-10 15:10:44,548 INFO L280 TraceCheckUtils]: 44: Hoare triple {1657#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,548 INFO L280 TraceCheckUtils]: 45: Hoare triple {1657#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,548 INFO L280 TraceCheckUtils]: 46: Hoare triple {1657#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {1657#false} is VALID [2020-07-10 15:10:44,549 INFO L280 TraceCheckUtils]: 47: Hoare triple {1657#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,549 INFO L280 TraceCheckUtils]: 48: Hoare triple {1657#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,549 INFO L280 TraceCheckUtils]: 49: Hoare triple {1657#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,549 INFO L280 TraceCheckUtils]: 50: Hoare triple {1657#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,550 INFO L280 TraceCheckUtils]: 51: Hoare triple {1657#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,550 INFO L280 TraceCheckUtils]: 52: Hoare triple {1657#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {1657#false} is VALID [2020-07-10 15:10:44,550 INFO L280 TraceCheckUtils]: 53: Hoare triple {1657#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-10 15:10:44,550 INFO L280 TraceCheckUtils]: 54: Hoare triple {1657#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-10 15:10:44,550 INFO L280 TraceCheckUtils]: 55: Hoare triple {1657#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {1657#false} is VALID [2020-07-10 15:10:44,551 INFO L280 TraceCheckUtils]: 56: Hoare triple {1657#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {1657#false} is VALID [2020-07-10 15:10:44,551 INFO L280 TraceCheckUtils]: 57: Hoare triple {1657#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {1657#false} is VALID [2020-07-10 15:10:44,551 INFO L280 TraceCheckUtils]: 58: Hoare triple {1657#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-10 15:10:44,551 INFO L280 TraceCheckUtils]: 59: Hoare triple {1657#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,552 INFO L280 TraceCheckUtils]: 60: Hoare triple {1657#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1657#false} is VALID [2020-07-10 15:10:44,552 INFO L280 TraceCheckUtils]: 61: Hoare triple {1657#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,552 INFO L280 TraceCheckUtils]: 62: Hoare triple {1657#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,552 INFO L280 TraceCheckUtils]: 63: Hoare triple {1657#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,553 INFO L280 TraceCheckUtils]: 64: Hoare triple {1657#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {1657#false} is VALID [2020-07-10 15:10:44,553 INFO L280 TraceCheckUtils]: 65: Hoare triple {1657#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {1657#false} is VALID [2020-07-10 15:10:44,553 INFO L280 TraceCheckUtils]: 66: Hoare triple {1657#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {1657#false} is VALID [2020-07-10 15:10:44,553 INFO L280 TraceCheckUtils]: 67: Hoare triple {1657#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1657#false} is VALID [2020-07-10 15:10:44,554 INFO L280 TraceCheckUtils]: 68: Hoare triple {1657#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,554 INFO L280 TraceCheckUtils]: 69: Hoare triple {1657#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,554 INFO L280 TraceCheckUtils]: 70: Hoare triple {1657#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,554 INFO L280 TraceCheckUtils]: 71: Hoare triple {1657#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,555 INFO L280 TraceCheckUtils]: 72: Hoare triple {1657#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,555 INFO L280 TraceCheckUtils]: 73: Hoare triple {1657#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-10 15:10:44,555 INFO L280 TraceCheckUtils]: 74: Hoare triple {1657#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,555 INFO L280 TraceCheckUtils]: 75: Hoare triple {1657#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-10 15:10:44,556 INFO L280 TraceCheckUtils]: 76: Hoare triple {1657#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {1657#false} is VALID [2020-07-10 15:10:44,556 INFO L280 TraceCheckUtils]: 77: Hoare triple {1657#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {1657#false} is VALID [2020-07-10 15:10:44,556 INFO L280 TraceCheckUtils]: 78: Hoare triple {1657#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {1657#false} is VALID [2020-07-10 15:10:44,557 INFO L280 TraceCheckUtils]: 79: Hoare triple {1657#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,557 INFO L280 TraceCheckUtils]: 80: Hoare triple {1657#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1657#false} is VALID [2020-07-10 15:10:44,557 INFO L280 TraceCheckUtils]: 81: Hoare triple {1657#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {1657#false} is VALID [2020-07-10 15:10:44,557 INFO L280 TraceCheckUtils]: 82: Hoare triple {1657#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,558 INFO L280 TraceCheckUtils]: 83: Hoare triple {1657#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,558 INFO L280 TraceCheckUtils]: 84: Hoare triple {1657#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-10 15:10:44,558 INFO L280 TraceCheckUtils]: 85: Hoare triple {1657#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {1657#false} is VALID [2020-07-10 15:10:44,558 INFO L280 TraceCheckUtils]: 86: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,559 INFO L280 TraceCheckUtils]: 87: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,559 INFO L280 TraceCheckUtils]: 88: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,559 INFO L280 TraceCheckUtils]: 89: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,559 INFO L280 TraceCheckUtils]: 90: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,560 INFO L280 TraceCheckUtils]: 91: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,560 INFO L280 TraceCheckUtils]: 92: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,560 INFO L280 TraceCheckUtils]: 93: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,560 INFO L280 TraceCheckUtils]: 94: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,560 INFO L280 TraceCheckUtils]: 95: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,561 INFO L280 TraceCheckUtils]: 96: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,561 INFO L280 TraceCheckUtils]: 97: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,561 INFO L280 TraceCheckUtils]: 98: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,561 INFO L280 TraceCheckUtils]: 99: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,562 INFO L280 TraceCheckUtils]: 100: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,562 INFO L280 TraceCheckUtils]: 101: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,562 INFO L280 TraceCheckUtils]: 102: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,562 INFO L280 TraceCheckUtils]: 103: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,563 INFO L280 TraceCheckUtils]: 104: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,563 INFO L280 TraceCheckUtils]: 105: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,563 INFO L280 TraceCheckUtils]: 106: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,563 INFO L280 TraceCheckUtils]: 107: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,564 INFO L280 TraceCheckUtils]: 108: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,564 INFO L280 TraceCheckUtils]: 109: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,564 INFO L280 TraceCheckUtils]: 110: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,564 INFO L280 TraceCheckUtils]: 111: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,565 INFO L280 TraceCheckUtils]: 112: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,565 INFO L280 TraceCheckUtils]: 113: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,565 INFO L280 TraceCheckUtils]: 114: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,565 INFO L280 TraceCheckUtils]: 115: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,566 INFO L280 TraceCheckUtils]: 116: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,566 INFO L280 TraceCheckUtils]: 117: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,566 INFO L280 TraceCheckUtils]: 118: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,566 INFO L280 TraceCheckUtils]: 119: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,567 INFO L280 TraceCheckUtils]: 120: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,567 INFO L280 TraceCheckUtils]: 121: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,567 INFO L280 TraceCheckUtils]: 122: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,567 INFO L280 TraceCheckUtils]: 123: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,568 INFO L280 TraceCheckUtils]: 124: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,568 INFO L280 TraceCheckUtils]: 125: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,568 INFO L280 TraceCheckUtils]: 126: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-10 15:10:44,568 INFO L280 TraceCheckUtils]: 127: Hoare triple {1657#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {1657#false} is VALID [2020-07-10 15:10:44,569 INFO L280 TraceCheckUtils]: 128: Hoare triple {1657#false} assume !false; {1657#false} is VALID [2020-07-10 15:10:44,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:10:44,583 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408915657] [2020-07-10 15:10:44,584 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:10:44,584 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 15:10:44,584 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566688335] [2020-07-10 15:10:44,588 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 129 [2020-07-10 15:10:44,589 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:10:44,589 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 15:10:44,757 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:44,757 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 15:10:44,758 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:10:44,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 15:10:44,758 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:10:44,758 INFO L87 Difference]: Start difference. First operand 280 states and 402 transitions. Second operand 8 states. [2020-07-10 15:10:49,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:49,563 INFO L93 Difference]: Finished difference Result 713 states and 1049 transitions. [2020-07-10 15:10:49,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 15:10:49,563 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 129 [2020-07-10 15:10:49,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:10:49,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:10:49,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 634 transitions. [2020-07-10 15:10:49,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:10:49,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 634 transitions. [2020-07-10 15:10:49,585 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 634 transitions. [2020-07-10 15:10:50,826 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 634 edges. 634 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:50,845 INFO L225 Difference]: With dead ends: 713 [2020-07-10 15:10:50,845 INFO L226 Difference]: Without dead ends: 439 [2020-07-10 15:10:50,847 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2020-07-10 15:10:50,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2020-07-10 15:10:50,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 421. [2020-07-10 15:10:50,956 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:10:50,956 INFO L82 GeneralOperation]: Start isEquivalent. First operand 439 states. Second operand 421 states. [2020-07-10 15:10:50,956 INFO L74 IsIncluded]: Start isIncluded. First operand 439 states. Second operand 421 states. [2020-07-10 15:10:50,957 INFO L87 Difference]: Start difference. First operand 439 states. Second operand 421 states. [2020-07-10 15:10:50,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:50,982 INFO L93 Difference]: Finished difference Result 439 states and 631 transitions. [2020-07-10 15:10:50,982 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 631 transitions. [2020-07-10 15:10:50,984 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:50,984 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:50,985 INFO L74 IsIncluded]: Start isIncluded. First operand 421 states. Second operand 439 states. [2020-07-10 15:10:50,985 INFO L87 Difference]: Start difference. First operand 421 states. Second operand 439 states. [2020-07-10 15:10:51,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:51,008 INFO L93 Difference]: Finished difference Result 439 states and 631 transitions. [2020-07-10 15:10:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 631 transitions. [2020-07-10 15:10:51,010 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:51,011 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:51,011 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:10:51,011 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:10:51,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 421 states. [2020-07-10 15:10:51,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 590 transitions. [2020-07-10 15:10:51,028 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 590 transitions. Word has length 129 [2020-07-10 15:10:51,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:10:51,029 INFO L479 AbstractCegarLoop]: Abstraction has 421 states and 590 transitions. [2020-07-10 15:10:51,029 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 15:10:51,029 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 590 transitions. [2020-07-10 15:10:51,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2020-07-10 15:10:51,031 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:10:51,031 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:10:51,031 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 15:10:51,032 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:10:51,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:10:51,032 INFO L82 PathProgramCache]: Analyzing trace with hash -1525536778, now seen corresponding path program 1 times [2020-07-10 15:10:51,032 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:10:51,033 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547542526] [2020-07-10 15:10:51,033 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:10:51,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:51,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:51,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {3747#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:51,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {3738#(= 8 ~a12~0)} assume true; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:51,335 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3738#(= 8 ~a12~0)} {3733#true} #782#return; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:51,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {3748#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {3733#true} is VALID [2020-07-10 15:10:51,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {3733#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3733#true} is VALID [2020-07-10 15:10:51,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {3733#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3733#true} is VALID [2020-07-10 15:10:51,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {3733#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3733#true} is VALID [2020-07-10 15:10:51,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {3733#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,379 INFO L280 TraceCheckUtils]: 5: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,380 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {3738#(= 8 ~a12~0)} #786#return; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,383 INFO L263 TraceCheckUtils]: 0: Hoare triple {3733#true} call ULTIMATE.init(); {3747#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:10:51,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {3747#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:51,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {3738#(= 8 ~a12~0)} assume true; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:51,385 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3738#(= 8 ~a12~0)} {3733#true} #782#return; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:51,386 INFO L263 TraceCheckUtils]: 4: Hoare triple {3738#(= 8 ~a12~0)} call #t~ret4 := main(); {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:51,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {3738#(= 8 ~a12~0)} ~output~0 := -1; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:51,387 INFO L280 TraceCheckUtils]: 6: Hoare triple {3738#(= 8 ~a12~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:51,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {3738#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3738#(= 8 ~a12~0)} is VALID [2020-07-10 15:10:51,389 INFO L263 TraceCheckUtils]: 8: Hoare triple {3738#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {3748#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:10:51,390 INFO L280 TraceCheckUtils]: 9: Hoare triple {3748#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {3733#true} is VALID [2020-07-10 15:10:51,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {3733#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3733#true} is VALID [2020-07-10 15:10:51,390 INFO L280 TraceCheckUtils]: 11: Hoare triple {3733#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3733#true} is VALID [2020-07-10 15:10:51,390 INFO L280 TraceCheckUtils]: 12: Hoare triple {3733#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3733#true} is VALID [2020-07-10 15:10:51,392 INFO L280 TraceCheckUtils]: 13: Hoare triple {3733#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,393 INFO L280 TraceCheckUtils]: 14: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,394 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {3738#(= 8 ~a12~0)} #786#return; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,395 INFO L280 TraceCheckUtils]: 16: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,396 INFO L280 TraceCheckUtils]: 17: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,397 INFO L280 TraceCheckUtils]: 18: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,398 INFO L263 TraceCheckUtils]: 19: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,399 INFO L280 TraceCheckUtils]: 20: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} ~input := #in~input; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,400 INFO L280 TraceCheckUtils]: 21: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,401 INFO L280 TraceCheckUtils]: 22: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,402 INFO L280 TraceCheckUtils]: 23: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,403 INFO L280 TraceCheckUtils]: 24: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,404 INFO L280 TraceCheckUtils]: 25: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,405 INFO L280 TraceCheckUtils]: 26: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,406 INFO L280 TraceCheckUtils]: 27: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,407 INFO L280 TraceCheckUtils]: 28: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,408 INFO L280 TraceCheckUtils]: 29: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,409 INFO L280 TraceCheckUtils]: 30: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,410 INFO L280 TraceCheckUtils]: 31: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,411 INFO L280 TraceCheckUtils]: 32: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,412 INFO L280 TraceCheckUtils]: 33: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,413 INFO L280 TraceCheckUtils]: 34: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,414 INFO L280 TraceCheckUtils]: 35: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,415 INFO L280 TraceCheckUtils]: 36: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,416 INFO L280 TraceCheckUtils]: 37: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,417 INFO L280 TraceCheckUtils]: 38: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,419 INFO L280 TraceCheckUtils]: 39: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,420 INFO L280 TraceCheckUtils]: 40: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,421 INFO L280 TraceCheckUtils]: 41: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,422 INFO L280 TraceCheckUtils]: 42: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,423 INFO L280 TraceCheckUtils]: 43: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,423 INFO L280 TraceCheckUtils]: 44: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,424 INFO L280 TraceCheckUtils]: 45: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,425 INFO L280 TraceCheckUtils]: 46: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,426 INFO L280 TraceCheckUtils]: 47: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,427 INFO L280 TraceCheckUtils]: 48: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,428 INFO L280 TraceCheckUtils]: 49: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,429 INFO L280 TraceCheckUtils]: 50: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,430 INFO L280 TraceCheckUtils]: 51: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,431 INFO L280 TraceCheckUtils]: 52: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,432 INFO L280 TraceCheckUtils]: 53: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,433 INFO L280 TraceCheckUtils]: 54: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,434 INFO L280 TraceCheckUtils]: 55: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,435 INFO L280 TraceCheckUtils]: 56: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,436 INFO L280 TraceCheckUtils]: 57: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,437 INFO L280 TraceCheckUtils]: 58: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,438 INFO L280 TraceCheckUtils]: 59: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,439 INFO L280 TraceCheckUtils]: 60: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,440 INFO L280 TraceCheckUtils]: 61: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,442 INFO L280 TraceCheckUtils]: 63: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,443 INFO L280 TraceCheckUtils]: 64: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,444 INFO L280 TraceCheckUtils]: 65: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,446 INFO L280 TraceCheckUtils]: 66: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,446 INFO L280 TraceCheckUtils]: 67: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,447 INFO L280 TraceCheckUtils]: 68: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,448 INFO L280 TraceCheckUtils]: 69: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,449 INFO L280 TraceCheckUtils]: 70: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,450 INFO L280 TraceCheckUtils]: 71: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,451 INFO L280 TraceCheckUtils]: 72: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,452 INFO L280 TraceCheckUtils]: 73: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,453 INFO L280 TraceCheckUtils]: 74: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,454 INFO L280 TraceCheckUtils]: 75: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,455 INFO L280 TraceCheckUtils]: 76: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,456 INFO L280 TraceCheckUtils]: 77: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,457 INFO L280 TraceCheckUtils]: 78: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,458 INFO L280 TraceCheckUtils]: 79: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,459 INFO L280 TraceCheckUtils]: 80: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,459 INFO L280 TraceCheckUtils]: 81: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,460 INFO L280 TraceCheckUtils]: 82: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,461 INFO L280 TraceCheckUtils]: 83: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,462 INFO L280 TraceCheckUtils]: 84: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,463 INFO L280 TraceCheckUtils]: 85: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,464 INFO L280 TraceCheckUtils]: 86: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,465 INFO L280 TraceCheckUtils]: 87: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,466 INFO L280 TraceCheckUtils]: 88: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,467 INFO L280 TraceCheckUtils]: 89: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,468 INFO L280 TraceCheckUtils]: 90: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,468 INFO L280 TraceCheckUtils]: 91: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,469 INFO L280 TraceCheckUtils]: 92: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,470 INFO L280 TraceCheckUtils]: 93: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,471 INFO L280 TraceCheckUtils]: 94: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,472 INFO L280 TraceCheckUtils]: 95: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,473 INFO L280 TraceCheckUtils]: 96: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,474 INFO L280 TraceCheckUtils]: 97: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,475 INFO L280 TraceCheckUtils]: 98: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,476 INFO L280 TraceCheckUtils]: 99: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,477 INFO L280 TraceCheckUtils]: 100: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,478 INFO L280 TraceCheckUtils]: 101: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,479 INFO L280 TraceCheckUtils]: 102: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,480 INFO L280 TraceCheckUtils]: 103: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,481 INFO L280 TraceCheckUtils]: 104: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,482 INFO L280 TraceCheckUtils]: 105: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,483 INFO L280 TraceCheckUtils]: 106: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,484 INFO L280 TraceCheckUtils]: 107: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,485 INFO L280 TraceCheckUtils]: 108: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,486 INFO L280 TraceCheckUtils]: 109: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,487 INFO L280 TraceCheckUtils]: 110: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,488 INFO L280 TraceCheckUtils]: 111: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-10 15:10:51,489 INFO L280 TraceCheckUtils]: 112: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,489 INFO L280 TraceCheckUtils]: 113: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,489 INFO L280 TraceCheckUtils]: 114: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,489 INFO L280 TraceCheckUtils]: 115: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,490 INFO L280 TraceCheckUtils]: 116: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,490 INFO L280 TraceCheckUtils]: 117: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,490 INFO L280 TraceCheckUtils]: 118: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,490 INFO L280 TraceCheckUtils]: 119: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,490 INFO L280 TraceCheckUtils]: 120: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,491 INFO L280 TraceCheckUtils]: 121: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,491 INFO L280 TraceCheckUtils]: 122: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,491 INFO L280 TraceCheckUtils]: 123: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,491 INFO L280 TraceCheckUtils]: 124: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,491 INFO L280 TraceCheckUtils]: 125: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,492 INFO L280 TraceCheckUtils]: 126: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,492 INFO L280 TraceCheckUtils]: 127: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-10 15:10:51,492 INFO L280 TraceCheckUtils]: 128: Hoare triple {3734#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {3734#false} is VALID [2020-07-10 15:10:51,492 INFO L280 TraceCheckUtils]: 129: Hoare triple {3734#false} assume !false; {3734#false} is VALID [2020-07-10 15:10:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:10:51,590 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547542526] [2020-07-10 15:10:51,590 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1164236011] [2020-07-10 15:10:51,590 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:10:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:51,690 INFO L264 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-10 15:10:51,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:51,728 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:10:51,914 INFO L263 TraceCheckUtils]: 0: Hoare triple {3733#true} call ULTIMATE.init(); {3733#true} is VALID [2020-07-10 15:10:51,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {3733#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3733#true} is VALID [2020-07-10 15:10:51,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {3733#true} assume true; {3733#true} is VALID [2020-07-10 15:10:51,915 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3733#true} {3733#true} #782#return; {3733#true} is VALID [2020-07-10 15:10:51,915 INFO L263 TraceCheckUtils]: 4: Hoare triple {3733#true} call #t~ret4 := main(); {3733#true} is VALID [2020-07-10 15:10:51,915 INFO L280 TraceCheckUtils]: 5: Hoare triple {3733#true} ~output~0 := -1; {3733#true} is VALID [2020-07-10 15:10:51,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {3733#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3733#true} is VALID [2020-07-10 15:10:51,916 INFO L280 TraceCheckUtils]: 7: Hoare triple {3733#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3733#true} is VALID [2020-07-10 15:10:51,916 INFO L263 TraceCheckUtils]: 8: Hoare triple {3733#true} call #t~ret3 := calculate_output(~input~0); {3733#true} is VALID [2020-07-10 15:10:51,916 INFO L280 TraceCheckUtils]: 9: Hoare triple {3733#true} ~input := #in~input; {3733#true} is VALID [2020-07-10 15:10:51,916 INFO L280 TraceCheckUtils]: 10: Hoare triple {3733#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3733#true} is VALID [2020-07-10 15:10:51,916 INFO L280 TraceCheckUtils]: 11: Hoare triple {3733#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3733#true} is VALID [2020-07-10 15:10:51,917 INFO L280 TraceCheckUtils]: 12: Hoare triple {3733#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3733#true} is VALID [2020-07-10 15:10:51,917 INFO L280 TraceCheckUtils]: 13: Hoare triple {3733#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,918 INFO L280 TraceCheckUtils]: 14: Hoare triple {3791#(= 1 ~a17~0)} assume true; {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,919 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3791#(= 1 ~a17~0)} {3733#true} #786#return; {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {3791#(= 1 ~a17~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {3791#(= 1 ~a17~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,921 INFO L280 TraceCheckUtils]: 18: Hoare triple {3791#(= 1 ~a17~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,921 INFO L263 TraceCheckUtils]: 19: Hoare triple {3791#(= 1 ~a17~0)} call #t~ret3 := calculate_output(~input~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,922 INFO L280 TraceCheckUtils]: 20: Hoare triple {3791#(= 1 ~a17~0)} ~input := #in~input; {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,923 INFO L280 TraceCheckUtils]: 21: Hoare triple {3791#(= 1 ~a17~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,923 INFO L280 TraceCheckUtils]: 22: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,924 INFO L280 TraceCheckUtils]: 23: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {3791#(= 1 ~a17~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {3791#(= 1 ~a17~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,926 INFO L280 TraceCheckUtils]: 27: Hoare triple {3791#(= 1 ~a17~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,927 INFO L280 TraceCheckUtils]: 28: Hoare triple {3791#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,927 INFO L280 TraceCheckUtils]: 29: Hoare triple {3791#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,928 INFO L280 TraceCheckUtils]: 30: Hoare triple {3791#(= 1 ~a17~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,928 INFO L280 TraceCheckUtils]: 31: Hoare triple {3791#(= 1 ~a17~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,929 INFO L280 TraceCheckUtils]: 32: Hoare triple {3791#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,930 INFO L280 TraceCheckUtils]: 33: Hoare triple {3791#(= 1 ~a17~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,930 INFO L280 TraceCheckUtils]: 34: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,931 INFO L280 TraceCheckUtils]: 35: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,931 INFO L280 TraceCheckUtils]: 36: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,932 INFO L280 TraceCheckUtils]: 37: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,932 INFO L280 TraceCheckUtils]: 38: Hoare triple {3791#(= 1 ~a17~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,933 INFO L280 TraceCheckUtils]: 39: Hoare triple {3791#(= 1 ~a17~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,934 INFO L280 TraceCheckUtils]: 40: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,934 INFO L280 TraceCheckUtils]: 41: Hoare triple {3791#(= 1 ~a17~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,935 INFO L280 TraceCheckUtils]: 42: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,935 INFO L280 TraceCheckUtils]: 43: Hoare triple {3791#(= 1 ~a17~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,936 INFO L280 TraceCheckUtils]: 44: Hoare triple {3791#(= 1 ~a17~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,937 INFO L280 TraceCheckUtils]: 45: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,937 INFO L280 TraceCheckUtils]: 46: Hoare triple {3791#(= 1 ~a17~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,938 INFO L280 TraceCheckUtils]: 47: Hoare triple {3791#(= 1 ~a17~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,938 INFO L280 TraceCheckUtils]: 48: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,939 INFO L280 TraceCheckUtils]: 49: Hoare triple {3791#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,940 INFO L280 TraceCheckUtils]: 50: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,940 INFO L280 TraceCheckUtils]: 51: Hoare triple {3791#(= 1 ~a17~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,941 INFO L280 TraceCheckUtils]: 52: Hoare triple {3791#(= 1 ~a17~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,942 INFO L280 TraceCheckUtils]: 53: Hoare triple {3791#(= 1 ~a17~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,942 INFO L280 TraceCheckUtils]: 54: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,943 INFO L280 TraceCheckUtils]: 55: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,944 INFO L280 TraceCheckUtils]: 56: Hoare triple {3791#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,944 INFO L280 TraceCheckUtils]: 57: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,945 INFO L280 TraceCheckUtils]: 58: Hoare triple {3791#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,946 INFO L280 TraceCheckUtils]: 59: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,946 INFO L280 TraceCheckUtils]: 60: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,947 INFO L280 TraceCheckUtils]: 61: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,948 INFO L280 TraceCheckUtils]: 62: Hoare triple {3791#(= 1 ~a17~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,948 INFO L280 TraceCheckUtils]: 63: Hoare triple {3791#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,949 INFO L280 TraceCheckUtils]: 64: Hoare triple {3791#(= 1 ~a17~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,950 INFO L280 TraceCheckUtils]: 65: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,950 INFO L280 TraceCheckUtils]: 66: Hoare triple {3791#(= 1 ~a17~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,951 INFO L280 TraceCheckUtils]: 67: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,952 INFO L280 TraceCheckUtils]: 68: Hoare triple {3791#(= 1 ~a17~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,952 INFO L280 TraceCheckUtils]: 69: Hoare triple {3791#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,953 INFO L280 TraceCheckUtils]: 70: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,954 INFO L280 TraceCheckUtils]: 71: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,956 INFO L280 TraceCheckUtils]: 72: Hoare triple {3791#(= 1 ~a17~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,957 INFO L280 TraceCheckUtils]: 73: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,957 INFO L280 TraceCheckUtils]: 74: Hoare triple {3791#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,958 INFO L280 TraceCheckUtils]: 75: Hoare triple {3791#(= 1 ~a17~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,959 INFO L280 TraceCheckUtils]: 76: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,959 INFO L280 TraceCheckUtils]: 77: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,960 INFO L280 TraceCheckUtils]: 78: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,960 INFO L280 TraceCheckUtils]: 79: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,961 INFO L280 TraceCheckUtils]: 80: Hoare triple {3791#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,962 INFO L280 TraceCheckUtils]: 81: Hoare triple {3791#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,962 INFO L280 TraceCheckUtils]: 82: Hoare triple {3791#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,963 INFO L280 TraceCheckUtils]: 83: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,964 INFO L280 TraceCheckUtils]: 84: Hoare triple {3791#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,965 INFO L280 TraceCheckUtils]: 85: Hoare triple {3791#(= 1 ~a17~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,966 INFO L280 TraceCheckUtils]: 86: Hoare triple {3791#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,967 INFO L280 TraceCheckUtils]: 87: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,970 INFO L280 TraceCheckUtils]: 88: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,970 INFO L280 TraceCheckUtils]: 89: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,971 INFO L280 TraceCheckUtils]: 90: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,972 INFO L280 TraceCheckUtils]: 91: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,972 INFO L280 TraceCheckUtils]: 92: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,973 INFO L280 TraceCheckUtils]: 93: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,973 INFO L280 TraceCheckUtils]: 94: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,974 INFO L280 TraceCheckUtils]: 95: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,975 INFO L280 TraceCheckUtils]: 96: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,975 INFO L280 TraceCheckUtils]: 97: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,976 INFO L280 TraceCheckUtils]: 98: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,977 INFO L280 TraceCheckUtils]: 99: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,977 INFO L280 TraceCheckUtils]: 100: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,978 INFO L280 TraceCheckUtils]: 101: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,978 INFO L280 TraceCheckUtils]: 102: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,994 INFO L280 TraceCheckUtils]: 103: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,994 INFO L280 TraceCheckUtils]: 104: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,995 INFO L280 TraceCheckUtils]: 105: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,996 INFO L280 TraceCheckUtils]: 106: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,996 INFO L280 TraceCheckUtils]: 107: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,997 INFO L280 TraceCheckUtils]: 108: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,997 INFO L280 TraceCheckUtils]: 109: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,998 INFO L280 TraceCheckUtils]: 110: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:51,999 INFO L280 TraceCheckUtils]: 111: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,004 INFO L280 TraceCheckUtils]: 112: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,004 INFO L280 TraceCheckUtils]: 113: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,005 INFO L280 TraceCheckUtils]: 114: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,006 INFO L280 TraceCheckUtils]: 115: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,008 INFO L280 TraceCheckUtils]: 116: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,010 INFO L280 TraceCheckUtils]: 117: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,010 INFO L280 TraceCheckUtils]: 118: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,011 INFO L280 TraceCheckUtils]: 119: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,012 INFO L280 TraceCheckUtils]: 120: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,012 INFO L280 TraceCheckUtils]: 121: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,013 INFO L280 TraceCheckUtils]: 122: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,013 INFO L280 TraceCheckUtils]: 123: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,014 INFO L280 TraceCheckUtils]: 124: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,015 INFO L280 TraceCheckUtils]: 125: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,016 INFO L280 TraceCheckUtils]: 126: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,024 INFO L280 TraceCheckUtils]: 127: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-10 15:10:52,025 INFO L280 TraceCheckUtils]: 128: Hoare triple {3791#(= 1 ~a17~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {3734#false} is VALID [2020-07-10 15:10:52,025 INFO L280 TraceCheckUtils]: 129: Hoare triple {3734#false} assume !false; {3734#false} is VALID [2020-07-10 15:10:52,067 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:10:52,068 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:10:52,068 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-07-10 15:10:52,068 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [660898034] [2020-07-10 15:10:52,070 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2020-07-10 15:10:52,071 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:10:52,071 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:10:52,228 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:52,228 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:10:52,228 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:10:52,229 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:10:52,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:10:52,229 INFO L87 Difference]: Start difference. First operand 421 states and 590 transitions. Second operand 3 states. [2020-07-10 15:10:53,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:53,391 INFO L93 Difference]: Finished difference Result 1247 states and 1787 transitions. [2020-07-10 15:10:53,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:10:53,391 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2020-07-10 15:10:53,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:10:53,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:10:53,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:10:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:10:53,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:10:53,406 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-10 15:10:54,214 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:54,262 INFO L225 Difference]: With dead ends: 1247 [2020-07-10 15:10:54,262 INFO L226 Difference]: Without dead ends: 832 [2020-07-10 15:10:54,264 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:10:54,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 832 states. [2020-07-10 15:10:54,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 832 to 832. [2020-07-10 15:10:54,437 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:10:54,437 INFO L82 GeneralOperation]: Start isEquivalent. First operand 832 states. Second operand 832 states. [2020-07-10 15:10:54,437 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand 832 states. [2020-07-10 15:10:54,437 INFO L87 Difference]: Start difference. First operand 832 states. Second operand 832 states. [2020-07-10 15:10:54,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:54,489 INFO L93 Difference]: Finished difference Result 832 states and 1164 transitions. [2020-07-10 15:10:54,490 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1164 transitions. [2020-07-10 15:10:54,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:54,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:54,493 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand 832 states. [2020-07-10 15:10:54,494 INFO L87 Difference]: Start difference. First operand 832 states. Second operand 832 states. [2020-07-10 15:10:54,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:54,542 INFO L93 Difference]: Finished difference Result 832 states and 1164 transitions. [2020-07-10 15:10:54,543 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1164 transitions. [2020-07-10 15:10:54,548 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:54,549 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:54,549 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:10:54,549 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:10:54,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 832 states. [2020-07-10 15:10:54,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 832 states and 1164 transitions. [2020-07-10 15:10:54,598 INFO L78 Accepts]: Start accepts. Automaton has 832 states and 1164 transitions. Word has length 130 [2020-07-10 15:10:54,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:10:54,599 INFO L479 AbstractCegarLoop]: Abstraction has 832 states and 1164 transitions. [2020-07-10 15:10:54,599 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:10:54,599 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1164 transitions. [2020-07-10 15:10:54,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-07-10 15:10:54,604 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:10:54,605 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:10:54,817 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-10 15:10:54,818 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:10:54,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:10:54,818 INFO L82 PathProgramCache]: Analyzing trace with hash 1286255682, now seen corresponding path program 1 times [2020-07-10 15:10:54,818 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:10:54,819 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2106210601] [2020-07-10 15:10:54,819 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:10:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:55,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {7954#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7935#true} is VALID [2020-07-10 15:10:55,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 15:10:55,018 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7935#true} #782#return; {7935#true} is VALID [2020-07-10 15:10:55,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:55,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {7955#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {7935#true} is VALID [2020-07-10 15:10:55,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7935#true} is VALID [2020-07-10 15:10:55,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7935#true} is VALID [2020-07-10 15:10:55,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {7935#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7935#true} is VALID [2020-07-10 15:10:55,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {7935#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7935#true} is VALID [2020-07-10 15:10:55,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7935#true} is VALID [2020-07-10 15:10:55,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7935#true} is VALID [2020-07-10 15:10:55,081 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7935#true} is VALID [2020-07-10 15:10:55,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {7935#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7935#true} is VALID [2020-07-10 15:10:55,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {7935#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7935#true} is VALID [2020-07-10 15:10:55,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,083 INFO L280 TraceCheckUtils]: 11: Hoare triple {7956#(<= ~a7~0 0)} assume true; {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,085 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7956#(<= ~a7~0 0)} {7935#true} #786#return; {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,088 INFO L263 TraceCheckUtils]: 0: Hoare triple {7935#true} call ULTIMATE.init(); {7954#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:10:55,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {7954#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7935#true} is VALID [2020-07-10 15:10:55,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 15:10:55,089 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7935#true} {7935#true} #782#return; {7935#true} is VALID [2020-07-10 15:10:55,089 INFO L263 TraceCheckUtils]: 4: Hoare triple {7935#true} call #t~ret4 := main(); {7935#true} is VALID [2020-07-10 15:10:55,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} ~output~0 := -1; {7935#true} is VALID [2020-07-10 15:10:55,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7935#true} is VALID [2020-07-10 15:10:55,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7935#true} is VALID [2020-07-10 15:10:55,092 INFO L263 TraceCheckUtils]: 8: Hoare triple {7935#true} call #t~ret3 := calculate_output(~input~0); {7955#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:10:55,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {7955#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {7935#true} is VALID [2020-07-10 15:10:55,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7935#true} is VALID [2020-07-10 15:10:55,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {7935#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7935#true} is VALID [2020-07-10 15:10:55,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {7935#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7935#true} is VALID [2020-07-10 15:10:55,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {7935#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7935#true} is VALID [2020-07-10 15:10:55,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {7935#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7935#true} is VALID [2020-07-10 15:10:55,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {7935#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7935#true} is VALID [2020-07-10 15:10:55,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {7935#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7935#true} is VALID [2020-07-10 15:10:55,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {7935#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7935#true} is VALID [2020-07-10 15:10:55,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {7935#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7935#true} is VALID [2020-07-10 15:10:55,097 INFO L280 TraceCheckUtils]: 19: Hoare triple {7935#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {7956#(<= ~a7~0 0)} assume true; {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,100 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7956#(<= ~a7~0 0)} {7935#true} #786#return; {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {7953#(not (= 1 ~a7~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {7953#(not (= 1 ~a7~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,102 INFO L280 TraceCheckUtils]: 24: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,103 INFO L263 TraceCheckUtils]: 25: Hoare triple {7953#(not (= 1 ~a7~0))} call #t~ret3 := calculate_output(~input~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,104 INFO L280 TraceCheckUtils]: 26: Hoare triple {7953#(not (= 1 ~a7~0))} ~input := #in~input; {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,106 INFO L280 TraceCheckUtils]: 29: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,106 INFO L280 TraceCheckUtils]: 30: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,107 INFO L280 TraceCheckUtils]: 31: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,108 INFO L280 TraceCheckUtils]: 32: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,109 INFO L280 TraceCheckUtils]: 33: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,109 INFO L280 TraceCheckUtils]: 34: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,110 INFO L280 TraceCheckUtils]: 35: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,111 INFO L280 TraceCheckUtils]: 36: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,112 INFO L280 TraceCheckUtils]: 37: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,112 INFO L280 TraceCheckUtils]: 38: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,113 INFO L280 TraceCheckUtils]: 39: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,114 INFO L280 TraceCheckUtils]: 40: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,115 INFO L280 TraceCheckUtils]: 41: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,115 INFO L280 TraceCheckUtils]: 42: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,116 INFO L280 TraceCheckUtils]: 43: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,117 INFO L280 TraceCheckUtils]: 44: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,117 INFO L280 TraceCheckUtils]: 45: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,118 INFO L280 TraceCheckUtils]: 46: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,120 INFO L280 TraceCheckUtils]: 47: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,120 INFO L280 TraceCheckUtils]: 48: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,121 INFO L280 TraceCheckUtils]: 49: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,122 INFO L280 TraceCheckUtils]: 50: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,122 INFO L280 TraceCheckUtils]: 51: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,124 INFO L280 TraceCheckUtils]: 52: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,124 INFO L280 TraceCheckUtils]: 53: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,125 INFO L280 TraceCheckUtils]: 54: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,126 INFO L280 TraceCheckUtils]: 55: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,126 INFO L280 TraceCheckUtils]: 56: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,127 INFO L280 TraceCheckUtils]: 57: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,127 INFO L280 TraceCheckUtils]: 58: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,128 INFO L280 TraceCheckUtils]: 59: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,128 INFO L280 TraceCheckUtils]: 60: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,129 INFO L280 TraceCheckUtils]: 61: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,130 INFO L280 TraceCheckUtils]: 62: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,130 INFO L280 TraceCheckUtils]: 63: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,130 INFO L280 TraceCheckUtils]: 64: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,131 INFO L280 TraceCheckUtils]: 65: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,132 INFO L280 TraceCheckUtils]: 66: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,132 INFO L280 TraceCheckUtils]: 67: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,133 INFO L280 TraceCheckUtils]: 68: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,134 INFO L280 TraceCheckUtils]: 69: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,135 INFO L280 TraceCheckUtils]: 70: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,135 INFO L280 TraceCheckUtils]: 71: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,136 INFO L280 TraceCheckUtils]: 72: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,137 INFO L280 TraceCheckUtils]: 73: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,138 INFO L280 TraceCheckUtils]: 74: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,138 INFO L280 TraceCheckUtils]: 75: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,139 INFO L280 TraceCheckUtils]: 76: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,141 INFO L280 TraceCheckUtils]: 77: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,141 INFO L280 TraceCheckUtils]: 78: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,142 INFO L280 TraceCheckUtils]: 79: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,143 INFO L280 TraceCheckUtils]: 80: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,144 INFO L280 TraceCheckUtils]: 81: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,145 INFO L280 TraceCheckUtils]: 82: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,145 INFO L280 TraceCheckUtils]: 83: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,147 INFO L280 TraceCheckUtils]: 84: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,148 INFO L280 TraceCheckUtils]: 85: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,149 INFO L280 TraceCheckUtils]: 86: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,150 INFO L280 TraceCheckUtils]: 87: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,151 INFO L280 TraceCheckUtils]: 88: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,151 INFO L280 TraceCheckUtils]: 89: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,152 INFO L280 TraceCheckUtils]: 90: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,153 INFO L280 TraceCheckUtils]: 91: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,153 INFO L280 TraceCheckUtils]: 92: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,154 INFO L280 TraceCheckUtils]: 93: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,155 INFO L280 TraceCheckUtils]: 94: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,156 INFO L280 TraceCheckUtils]: 95: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,156 INFO L280 TraceCheckUtils]: 96: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,157 INFO L280 TraceCheckUtils]: 97: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,158 INFO L280 TraceCheckUtils]: 98: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,159 INFO L280 TraceCheckUtils]: 99: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,159 INFO L280 TraceCheckUtils]: 100: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,160 INFO L280 TraceCheckUtils]: 101: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,162 INFO L280 TraceCheckUtils]: 102: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,162 INFO L280 TraceCheckUtils]: 103: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,163 INFO L280 TraceCheckUtils]: 104: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,164 INFO L280 TraceCheckUtils]: 105: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,165 INFO L280 TraceCheckUtils]: 106: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,166 INFO L280 TraceCheckUtils]: 107: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,187 INFO L280 TraceCheckUtils]: 108: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,194 INFO L280 TraceCheckUtils]: 109: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,194 INFO L280 TraceCheckUtils]: 110: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,195 INFO L280 TraceCheckUtils]: 111: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,195 INFO L280 TraceCheckUtils]: 112: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,196 INFO L280 TraceCheckUtils]: 113: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,196 INFO L280 TraceCheckUtils]: 114: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,197 INFO L280 TraceCheckUtils]: 115: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,197 INFO L280 TraceCheckUtils]: 116: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,198 INFO L280 TraceCheckUtils]: 117: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,198 INFO L280 TraceCheckUtils]: 118: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,199 INFO L280 TraceCheckUtils]: 119: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,199 INFO L280 TraceCheckUtils]: 120: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,200 INFO L280 TraceCheckUtils]: 121: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,200 INFO L280 TraceCheckUtils]: 122: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,201 INFO L280 TraceCheckUtils]: 123: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,201 INFO L280 TraceCheckUtils]: 124: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,202 INFO L280 TraceCheckUtils]: 125: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,203 INFO L280 TraceCheckUtils]: 126: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,204 INFO L280 TraceCheckUtils]: 127: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,204 INFO L280 TraceCheckUtils]: 128: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,205 INFO L280 TraceCheckUtils]: 129: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,206 INFO L280 TraceCheckUtils]: 130: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,207 INFO L280 TraceCheckUtils]: 131: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,207 INFO L280 TraceCheckUtils]: 132: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,208 INFO L280 TraceCheckUtils]: 133: Hoare triple {7953#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-10 15:10:55,210 INFO L280 TraceCheckUtils]: 134: Hoare triple {7953#(not (= 1 ~a7~0))} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {7936#false} is VALID [2020-07-10 15:10:55,211 INFO L280 TraceCheckUtils]: 135: Hoare triple {7936#false} assume !false; {7936#false} is VALID [2020-07-10 15:10:55,255 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:10:55,255 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2106210601] [2020-07-10 15:10:55,256 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2016461428] [2020-07-10 15:10:55,256 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:10:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:55,376 INFO L264 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:10:55,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:55,405 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:10:55,646 INFO L263 TraceCheckUtils]: 0: Hoare triple {7935#true} call ULTIMATE.init(); {7935#true} is VALID [2020-07-10 15:10:55,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7935#true} is VALID [2020-07-10 15:10:55,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 15:10:55,647 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7935#true} {7935#true} #782#return; {7935#true} is VALID [2020-07-10 15:10:55,647 INFO L263 TraceCheckUtils]: 4: Hoare triple {7935#true} call #t~ret4 := main(); {7935#true} is VALID [2020-07-10 15:10:55,648 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} ~output~0 := -1; {7935#true} is VALID [2020-07-10 15:10:55,648 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7935#true} is VALID [2020-07-10 15:10:55,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7935#true} is VALID [2020-07-10 15:10:55,649 INFO L263 TraceCheckUtils]: 8: Hoare triple {7935#true} call #t~ret3 := calculate_output(~input~0); {7935#true} is VALID [2020-07-10 15:10:55,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {7935#true} ~input := #in~input; {7935#true} is VALID [2020-07-10 15:10:55,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7935#true} is VALID [2020-07-10 15:10:55,650 INFO L280 TraceCheckUtils]: 11: Hoare triple {7935#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7935#true} is VALID [2020-07-10 15:10:55,650 INFO L280 TraceCheckUtils]: 12: Hoare triple {7935#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7935#true} is VALID [2020-07-10 15:10:55,650 INFO L280 TraceCheckUtils]: 13: Hoare triple {7935#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7935#true} is VALID [2020-07-10 15:10:55,651 INFO L280 TraceCheckUtils]: 14: Hoare triple {7935#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7935#true} is VALID [2020-07-10 15:10:55,651 INFO L280 TraceCheckUtils]: 15: Hoare triple {7935#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7935#true} is VALID [2020-07-10 15:10:55,651 INFO L280 TraceCheckUtils]: 16: Hoare triple {7935#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7935#true} is VALID [2020-07-10 15:10:55,652 INFO L280 TraceCheckUtils]: 17: Hoare triple {7935#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7935#true} is VALID [2020-07-10 15:10:55,652 INFO L280 TraceCheckUtils]: 18: Hoare triple {7935#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7935#true} is VALID [2020-07-10 15:10:55,655 INFO L280 TraceCheckUtils]: 19: Hoare triple {7935#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,655 INFO L280 TraceCheckUtils]: 20: Hoare triple {7956#(<= ~a7~0 0)} assume true; {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,657 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7956#(<= ~a7~0 0)} {7935#true} #786#return; {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,657 INFO L280 TraceCheckUtils]: 22: Hoare triple {7956#(<= ~a7~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,658 INFO L280 TraceCheckUtils]: 23: Hoare triple {7956#(<= ~a7~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {7956#(<= ~a7~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,660 INFO L263 TraceCheckUtils]: 25: Hoare triple {7956#(<= ~a7~0 0)} call #t~ret3 := calculate_output(~input~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,661 INFO L280 TraceCheckUtils]: 26: Hoare triple {7956#(<= ~a7~0 0)} ~input := #in~input; {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,662 INFO L280 TraceCheckUtils]: 27: Hoare triple {7956#(<= ~a7~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,662 INFO L280 TraceCheckUtils]: 28: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,663 INFO L280 TraceCheckUtils]: 29: Hoare triple {7956#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,664 INFO L280 TraceCheckUtils]: 30: Hoare triple {7956#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,665 INFO L280 TraceCheckUtils]: 31: Hoare triple {7956#(<= ~a7~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,665 INFO L280 TraceCheckUtils]: 32: Hoare triple {7956#(<= ~a7~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,666 INFO L280 TraceCheckUtils]: 33: Hoare triple {7956#(<= ~a7~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,667 INFO L280 TraceCheckUtils]: 34: Hoare triple {7956#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,668 INFO L280 TraceCheckUtils]: 35: Hoare triple {7956#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,669 INFO L280 TraceCheckUtils]: 36: Hoare triple {7956#(<= ~a7~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,669 INFO L280 TraceCheckUtils]: 37: Hoare triple {7956#(<= ~a7~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,670 INFO L280 TraceCheckUtils]: 38: Hoare triple {7956#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,671 INFO L280 TraceCheckUtils]: 39: Hoare triple {7956#(<= ~a7~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,672 INFO L280 TraceCheckUtils]: 40: Hoare triple {7956#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,672 INFO L280 TraceCheckUtils]: 41: Hoare triple {7956#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,673 INFO L280 TraceCheckUtils]: 42: Hoare triple {7956#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,674 INFO L280 TraceCheckUtils]: 43: Hoare triple {7956#(<= ~a7~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,675 INFO L280 TraceCheckUtils]: 44: Hoare triple {7956#(<= ~a7~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,675 INFO L280 TraceCheckUtils]: 45: Hoare triple {7956#(<= ~a7~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,676 INFO L280 TraceCheckUtils]: 46: Hoare triple {7956#(<= ~a7~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,678 INFO L280 TraceCheckUtils]: 47: Hoare triple {7956#(<= ~a7~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,678 INFO L280 TraceCheckUtils]: 48: Hoare triple {7956#(<= ~a7~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,681 INFO L280 TraceCheckUtils]: 49: Hoare triple {7956#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,681 INFO L280 TraceCheckUtils]: 50: Hoare triple {7956#(<= ~a7~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,682 INFO L280 TraceCheckUtils]: 51: Hoare triple {7956#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,683 INFO L280 TraceCheckUtils]: 52: Hoare triple {7956#(<= ~a7~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,684 INFO L280 TraceCheckUtils]: 53: Hoare triple {7956#(<= ~a7~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,684 INFO L280 TraceCheckUtils]: 54: Hoare triple {7956#(<= ~a7~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,685 INFO L280 TraceCheckUtils]: 55: Hoare triple {7956#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,686 INFO L280 TraceCheckUtils]: 56: Hoare triple {7956#(<= ~a7~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,687 INFO L280 TraceCheckUtils]: 57: Hoare triple {7956#(<= ~a7~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,687 INFO L280 TraceCheckUtils]: 58: Hoare triple {7956#(<= ~a7~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,689 INFO L280 TraceCheckUtils]: 59: Hoare triple {7956#(<= ~a7~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,689 INFO L280 TraceCheckUtils]: 60: Hoare triple {7956#(<= ~a7~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,690 INFO L280 TraceCheckUtils]: 61: Hoare triple {7956#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,691 INFO L280 TraceCheckUtils]: 62: Hoare triple {7956#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,691 INFO L280 TraceCheckUtils]: 63: Hoare triple {7956#(<= ~a7~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,692 INFO L280 TraceCheckUtils]: 64: Hoare triple {7956#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,693 INFO L280 TraceCheckUtils]: 65: Hoare triple {7956#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,694 INFO L280 TraceCheckUtils]: 66: Hoare triple {7956#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,694 INFO L280 TraceCheckUtils]: 67: Hoare triple {7956#(<= ~a7~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,695 INFO L280 TraceCheckUtils]: 68: Hoare triple {7956#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,696 INFO L280 TraceCheckUtils]: 69: Hoare triple {7956#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,697 INFO L280 TraceCheckUtils]: 70: Hoare triple {7956#(<= ~a7~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,697 INFO L280 TraceCheckUtils]: 71: Hoare triple {7956#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,698 INFO L280 TraceCheckUtils]: 72: Hoare triple {7956#(<= ~a7~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,699 INFO L280 TraceCheckUtils]: 73: Hoare triple {7956#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,700 INFO L280 TraceCheckUtils]: 74: Hoare triple {7956#(<= ~a7~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,701 INFO L280 TraceCheckUtils]: 75: Hoare triple {7956#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,701 INFO L280 TraceCheckUtils]: 76: Hoare triple {7956#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,702 INFO L280 TraceCheckUtils]: 77: Hoare triple {7956#(<= ~a7~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,702 INFO L280 TraceCheckUtils]: 78: Hoare triple {7956#(<= ~a7~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,703 INFO L280 TraceCheckUtils]: 79: Hoare triple {7956#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,704 INFO L280 TraceCheckUtils]: 80: Hoare triple {7956#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,704 INFO L280 TraceCheckUtils]: 81: Hoare triple {7956#(<= ~a7~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,705 INFO L280 TraceCheckUtils]: 82: Hoare triple {7956#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,705 INFO L280 TraceCheckUtils]: 83: Hoare triple {7956#(<= ~a7~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,706 INFO L280 TraceCheckUtils]: 84: Hoare triple {7956#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,706 INFO L280 TraceCheckUtils]: 85: Hoare triple {7956#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,707 INFO L280 TraceCheckUtils]: 86: Hoare triple {7956#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,707 INFO L280 TraceCheckUtils]: 87: Hoare triple {7956#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,708 INFO L280 TraceCheckUtils]: 88: Hoare triple {7956#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,708 INFO L280 TraceCheckUtils]: 89: Hoare triple {7956#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,709 INFO L280 TraceCheckUtils]: 90: Hoare triple {7956#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,709 INFO L280 TraceCheckUtils]: 91: Hoare triple {7956#(<= ~a7~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,710 INFO L280 TraceCheckUtils]: 92: Hoare triple {7956#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,710 INFO L280 TraceCheckUtils]: 93: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,711 INFO L280 TraceCheckUtils]: 94: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,711 INFO L280 TraceCheckUtils]: 95: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,712 INFO L280 TraceCheckUtils]: 96: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,712 INFO L280 TraceCheckUtils]: 97: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,713 INFO L280 TraceCheckUtils]: 98: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,713 INFO L280 TraceCheckUtils]: 99: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,714 INFO L280 TraceCheckUtils]: 100: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,714 INFO L280 TraceCheckUtils]: 101: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,715 INFO L280 TraceCheckUtils]: 102: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,715 INFO L280 TraceCheckUtils]: 103: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,715 INFO L280 TraceCheckUtils]: 104: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,716 INFO L280 TraceCheckUtils]: 105: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,716 INFO L280 TraceCheckUtils]: 106: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,717 INFO L280 TraceCheckUtils]: 107: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,717 INFO L280 TraceCheckUtils]: 108: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,718 INFO L280 TraceCheckUtils]: 109: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,718 INFO L280 TraceCheckUtils]: 110: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,719 INFO L280 TraceCheckUtils]: 111: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,719 INFO L280 TraceCheckUtils]: 112: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,720 INFO L280 TraceCheckUtils]: 113: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,720 INFO L280 TraceCheckUtils]: 114: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,721 INFO L280 TraceCheckUtils]: 115: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,722 INFO L280 TraceCheckUtils]: 116: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,723 INFO L280 TraceCheckUtils]: 117: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,723 INFO L280 TraceCheckUtils]: 118: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,724 INFO L280 TraceCheckUtils]: 119: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,724 INFO L280 TraceCheckUtils]: 120: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,725 INFO L280 TraceCheckUtils]: 121: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,725 INFO L280 TraceCheckUtils]: 122: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,726 INFO L280 TraceCheckUtils]: 123: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,726 INFO L280 TraceCheckUtils]: 124: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,727 INFO L280 TraceCheckUtils]: 125: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,727 INFO L280 TraceCheckUtils]: 126: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,728 INFO L280 TraceCheckUtils]: 127: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,728 INFO L280 TraceCheckUtils]: 128: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,729 INFO L280 TraceCheckUtils]: 129: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,730 INFO L280 TraceCheckUtils]: 130: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,730 INFO L280 TraceCheckUtils]: 131: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,731 INFO L280 TraceCheckUtils]: 132: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,731 INFO L280 TraceCheckUtils]: 133: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-10 15:10:55,733 INFO L280 TraceCheckUtils]: 134: Hoare triple {7956#(<= ~a7~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {7936#false} is VALID [2020-07-10 15:10:55,733 INFO L280 TraceCheckUtils]: 135: Hoare triple {7936#false} assume !false; {7936#false} is VALID [2020-07-10 15:10:55,755 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:10:55,756 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:10:55,756 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 6 [2020-07-10 15:10:55,756 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1047636041] [2020-07-10 15:10:55,758 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-07-10 15:10:55,758 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:10:55,758 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:10:55,973 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:55,973 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:10:55,973 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:10:55,973 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:10:55,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:10:55,974 INFO L87 Difference]: Start difference. First operand 832 states and 1164 transitions. Second operand 3 states. [2020-07-10 15:10:57,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:57,678 INFO L93 Difference]: Finished difference Result 2480 states and 3563 transitions. [2020-07-10 15:10:57,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:10:57,678 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-07-10 15:10:57,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:10:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:10:57,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:10:57,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:10:57,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:10:57,688 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-10 15:10:58,487 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:10:58,617 INFO L225 Difference]: With dead ends: 2480 [2020-07-10 15:10:58,618 INFO L226 Difference]: Without dead ends: 1654 [2020-07-10 15:10:58,620 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:10:58,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1654 states. [2020-07-10 15:10:59,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1654 to 1654. [2020-07-10 15:10:59,001 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:10:59,002 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1654 states. Second operand 1654 states. [2020-07-10 15:10:59,002 INFO L74 IsIncluded]: Start isIncluded. First operand 1654 states. Second operand 1654 states. [2020-07-10 15:10:59,002 INFO L87 Difference]: Start difference. First operand 1654 states. Second operand 1654 states. [2020-07-10 15:10:59,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:59,167 INFO L93 Difference]: Finished difference Result 1654 states and 2258 transitions. [2020-07-10 15:10:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2258 transitions. [2020-07-10 15:10:59,172 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:59,172 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:59,173 INFO L74 IsIncluded]: Start isIncluded. First operand 1654 states. Second operand 1654 states. [2020-07-10 15:10:59,173 INFO L87 Difference]: Start difference. First operand 1654 states. Second operand 1654 states. [2020-07-10 15:10:59,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:10:59,353 INFO L93 Difference]: Finished difference Result 1654 states and 2258 transitions. [2020-07-10 15:10:59,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2258 transitions. [2020-07-10 15:10:59,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:10:59,358 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:10:59,358 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:10:59,358 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:10:59,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1654 states. [2020-07-10 15:10:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1654 states and 2258 transitions. [2020-07-10 15:10:59,553 INFO L78 Accepts]: Start accepts. Automaton has 1654 states and 2258 transitions. Word has length 136 [2020-07-10 15:10:59,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:10:59,553 INFO L479 AbstractCegarLoop]: Abstraction has 1654 states and 2258 transitions. [2020-07-10 15:10:59,553 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:10:59,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2258 transitions. [2020-07-10 15:10:59,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-10 15:10:59,562 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:10:59,562 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:10:59,775 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:10:59,776 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:10:59,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:10:59,776 INFO L82 PathProgramCache]: Analyzing trace with hash -1873222613, now seen corresponding path program 1 times [2020-07-10 15:10:59,776 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:10:59,777 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1036596069] [2020-07-10 15:10:59,777 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:10:59,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:59,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:59,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {15938#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {15904#true} is VALID [2020-07-10 15:10:59,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {15904#true} assume true; {15904#true} is VALID [2020-07-10 15:10:59,930 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15904#true} {15904#true} #782#return; {15904#true} is VALID [2020-07-10 15:10:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:10:59,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {15939#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {15904#true} is VALID [2020-07-10 15:10:59,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {15904#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15904#true} is VALID [2020-07-10 15:10:59,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {15904#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15904#true} is VALID [2020-07-10 15:10:59,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {15904#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15904#true} is VALID [2020-07-10 15:10:59,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {15904#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15916#(= 1 ~a21~0)} is VALID [2020-07-10 15:10:59,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {15916#(= 1 ~a21~0)} assume true; {15916#(= 1 ~a21~0)} is VALID [2020-07-10 15:10:59,972 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15916#(= 1 ~a21~0)} {15904#true} #786#return; {15916#(= 1 ~a21~0)} is VALID [2020-07-10 15:10:59,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:00,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {15939#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,049 INFO L280 TraceCheckUtils]: 13: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,050 INFO L280 TraceCheckUtils]: 14: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,051 INFO L280 TraceCheckUtils]: 15: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,052 INFO L280 TraceCheckUtils]: 16: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,053 INFO L280 TraceCheckUtils]: 17: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,054 INFO L280 TraceCheckUtils]: 18: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume (8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {15941#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:11:00,055 INFO L280 TraceCheckUtils]: 19: Hoare triple {15941#(not (= 1 |old(~a21~0)|))} assume true; {15941#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:11:00,057 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15941#(not (= 1 |old(~a21~0)|))} {15916#(= 1 ~a21~0)} #786#return; {15905#false} is VALID [2020-07-10 15:11:00,061 INFO L263 TraceCheckUtils]: 0: Hoare triple {15904#true} call ULTIMATE.init(); {15938#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:11:00,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {15938#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {15904#true} is VALID [2020-07-10 15:11:00,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {15904#true} assume true; {15904#true} is VALID [2020-07-10 15:11:00,062 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15904#true} {15904#true} #782#return; {15904#true} is VALID [2020-07-10 15:11:00,062 INFO L263 TraceCheckUtils]: 4: Hoare triple {15904#true} call #t~ret4 := main(); {15904#true} is VALID [2020-07-10 15:11:00,063 INFO L280 TraceCheckUtils]: 5: Hoare triple {15904#true} ~output~0 := -1; {15904#true} is VALID [2020-07-10 15:11:00,063 INFO L280 TraceCheckUtils]: 6: Hoare triple {15904#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15904#true} is VALID [2020-07-10 15:11:00,063 INFO L280 TraceCheckUtils]: 7: Hoare triple {15904#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15904#true} is VALID [2020-07-10 15:11:00,065 INFO L263 TraceCheckUtils]: 8: Hoare triple {15904#true} call #t~ret3 := calculate_output(~input~0); {15939#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:11:00,065 INFO L280 TraceCheckUtils]: 9: Hoare triple {15939#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {15904#true} is VALID [2020-07-10 15:11:00,065 INFO L280 TraceCheckUtils]: 10: Hoare triple {15904#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15904#true} is VALID [2020-07-10 15:11:00,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {15904#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15904#true} is VALID [2020-07-10 15:11:00,066 INFO L280 TraceCheckUtils]: 12: Hoare triple {15904#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15904#true} is VALID [2020-07-10 15:11:00,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {15904#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15916#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:00,067 INFO L280 TraceCheckUtils]: 14: Hoare triple {15916#(= 1 ~a21~0)} assume true; {15916#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:00,068 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15916#(= 1 ~a21~0)} {15904#true} #786#return; {15916#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:00,069 INFO L280 TraceCheckUtils]: 16: Hoare triple {15916#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15916#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:00,069 INFO L280 TraceCheckUtils]: 17: Hoare triple {15916#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15916#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:00,070 INFO L280 TraceCheckUtils]: 18: Hoare triple {15916#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15916#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:00,071 INFO L263 TraceCheckUtils]: 19: Hoare triple {15916#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {15939#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:11:00,072 INFO L280 TraceCheckUtils]: 20: Hoare triple {15939#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,073 INFO L280 TraceCheckUtils]: 21: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,073 INFO L280 TraceCheckUtils]: 22: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,074 INFO L280 TraceCheckUtils]: 23: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,074 INFO L280 TraceCheckUtils]: 24: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,075 INFO L280 TraceCheckUtils]: 25: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,076 INFO L280 TraceCheckUtils]: 26: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,077 INFO L280 TraceCheckUtils]: 27: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,078 INFO L280 TraceCheckUtils]: 28: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,079 INFO L280 TraceCheckUtils]: 29: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,080 INFO L280 TraceCheckUtils]: 30: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,080 INFO L280 TraceCheckUtils]: 31: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,081 INFO L280 TraceCheckUtils]: 32: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,082 INFO L280 TraceCheckUtils]: 33: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,083 INFO L280 TraceCheckUtils]: 34: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,084 INFO L280 TraceCheckUtils]: 35: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,085 INFO L280 TraceCheckUtils]: 36: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,086 INFO L280 TraceCheckUtils]: 37: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:00,087 INFO L280 TraceCheckUtils]: 38: Hoare triple {15940#(= ~a21~0 |old(~a21~0)|)} assume (8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {15941#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:11:00,088 INFO L280 TraceCheckUtils]: 39: Hoare triple {15941#(not (= 1 |old(~a21~0)|))} assume true; {15941#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:11:00,090 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15941#(not (= 1 |old(~a21~0)|))} {15916#(= 1 ~a21~0)} #786#return; {15905#false} is VALID [2020-07-10 15:11:00,090 INFO L280 TraceCheckUtils]: 41: Hoare triple {15905#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15905#false} is VALID [2020-07-10 15:11:00,090 INFO L280 TraceCheckUtils]: 42: Hoare triple {15905#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15905#false} is VALID [2020-07-10 15:11:00,090 INFO L280 TraceCheckUtils]: 43: Hoare triple {15905#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15905#false} is VALID [2020-07-10 15:11:00,091 INFO L263 TraceCheckUtils]: 44: Hoare triple {15905#false} call #t~ret3 := calculate_output(~input~0); {15905#false} is VALID [2020-07-10 15:11:00,091 INFO L280 TraceCheckUtils]: 45: Hoare triple {15905#false} ~input := #in~input; {15905#false} is VALID [2020-07-10 15:11:00,091 INFO L280 TraceCheckUtils]: 46: Hoare triple {15905#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15905#false} is VALID [2020-07-10 15:11:00,092 INFO L280 TraceCheckUtils]: 47: Hoare triple {15905#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,092 INFO L280 TraceCheckUtils]: 48: Hoare triple {15905#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15905#false} is VALID [2020-07-10 15:11:00,092 INFO L280 TraceCheckUtils]: 49: Hoare triple {15905#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15905#false} is VALID [2020-07-10 15:11:00,093 INFO L280 TraceCheckUtils]: 50: Hoare triple {15905#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15905#false} is VALID [2020-07-10 15:11:00,093 INFO L280 TraceCheckUtils]: 51: Hoare triple {15905#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,093 INFO L280 TraceCheckUtils]: 52: Hoare triple {15905#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15905#false} is VALID [2020-07-10 15:11:00,094 INFO L280 TraceCheckUtils]: 53: Hoare triple {15905#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15905#false} is VALID [2020-07-10 15:11:00,094 INFO L280 TraceCheckUtils]: 54: Hoare triple {15905#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,094 INFO L280 TraceCheckUtils]: 55: Hoare triple {15905#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15905#false} is VALID [2020-07-10 15:11:00,095 INFO L280 TraceCheckUtils]: 56: Hoare triple {15905#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15905#false} is VALID [2020-07-10 15:11:00,095 INFO L280 TraceCheckUtils]: 57: Hoare triple {15905#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,095 INFO L280 TraceCheckUtils]: 58: Hoare triple {15905#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15905#false} is VALID [2020-07-10 15:11:00,096 INFO L280 TraceCheckUtils]: 59: Hoare triple {15905#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,096 INFO L280 TraceCheckUtils]: 60: Hoare triple {15905#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,096 INFO L280 TraceCheckUtils]: 61: Hoare triple {15905#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15905#false} is VALID [2020-07-10 15:11:00,096 INFO L280 TraceCheckUtils]: 62: Hoare triple {15905#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,097 INFO L280 TraceCheckUtils]: 63: Hoare triple {15905#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {15905#false} is VALID [2020-07-10 15:11:00,097 INFO L280 TraceCheckUtils]: 64: Hoare triple {15905#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15905#false} is VALID [2020-07-10 15:11:00,097 INFO L280 TraceCheckUtils]: 65: Hoare triple {15905#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {15905#false} is VALID [2020-07-10 15:11:00,098 INFO L280 TraceCheckUtils]: 66: Hoare triple {15905#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,098 INFO L280 TraceCheckUtils]: 67: Hoare triple {15905#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {15905#false} is VALID [2020-07-10 15:11:00,098 INFO L280 TraceCheckUtils]: 68: Hoare triple {15905#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {15905#false} is VALID [2020-07-10 15:11:00,099 INFO L280 TraceCheckUtils]: 69: Hoare triple {15905#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {15905#false} is VALID [2020-07-10 15:11:00,099 INFO L280 TraceCheckUtils]: 70: Hoare triple {15905#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,099 INFO L280 TraceCheckUtils]: 71: Hoare triple {15905#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,099 INFO L280 TraceCheckUtils]: 72: Hoare triple {15905#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {15905#false} is VALID [2020-07-10 15:11:00,100 INFO L280 TraceCheckUtils]: 73: Hoare triple {15905#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,100 INFO L280 TraceCheckUtils]: 74: Hoare triple {15905#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,100 INFO L280 TraceCheckUtils]: 75: Hoare triple {15905#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,101 INFO L280 TraceCheckUtils]: 76: Hoare triple {15905#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,101 INFO L280 TraceCheckUtils]: 77: Hoare triple {15905#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,101 INFO L280 TraceCheckUtils]: 78: Hoare triple {15905#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {15905#false} is VALID [2020-07-10 15:11:00,102 INFO L280 TraceCheckUtils]: 79: Hoare triple {15905#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {15905#false} is VALID [2020-07-10 15:11:00,102 INFO L280 TraceCheckUtils]: 80: Hoare triple {15905#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {15905#false} is VALID [2020-07-10 15:11:00,102 INFO L280 TraceCheckUtils]: 81: Hoare triple {15905#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {15905#false} is VALID [2020-07-10 15:11:00,103 INFO L280 TraceCheckUtils]: 82: Hoare triple {15905#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {15905#false} is VALID [2020-07-10 15:11:00,103 INFO L280 TraceCheckUtils]: 83: Hoare triple {15905#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {15905#false} is VALID [2020-07-10 15:11:00,103 INFO L280 TraceCheckUtils]: 84: Hoare triple {15905#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {15905#false} is VALID [2020-07-10 15:11:00,104 INFO L280 TraceCheckUtils]: 85: Hoare triple {15905#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,104 INFO L280 TraceCheckUtils]: 86: Hoare triple {15905#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15905#false} is VALID [2020-07-10 15:11:00,104 INFO L280 TraceCheckUtils]: 87: Hoare triple {15905#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,105 INFO L280 TraceCheckUtils]: 88: Hoare triple {15905#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,105 INFO L280 TraceCheckUtils]: 89: Hoare triple {15905#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,105 INFO L280 TraceCheckUtils]: 90: Hoare triple {15905#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {15905#false} is VALID [2020-07-10 15:11:00,105 INFO L280 TraceCheckUtils]: 91: Hoare triple {15905#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {15905#false} is VALID [2020-07-10 15:11:00,106 INFO L280 TraceCheckUtils]: 92: Hoare triple {15905#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {15905#false} is VALID [2020-07-10 15:11:00,106 INFO L280 TraceCheckUtils]: 93: Hoare triple {15905#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15905#false} is VALID [2020-07-10 15:11:00,106 INFO L280 TraceCheckUtils]: 94: Hoare triple {15905#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,107 INFO L280 TraceCheckUtils]: 95: Hoare triple {15905#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,107 INFO L280 TraceCheckUtils]: 96: Hoare triple {15905#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,107 INFO L280 TraceCheckUtils]: 97: Hoare triple {15905#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,108 INFO L280 TraceCheckUtils]: 98: Hoare triple {15905#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,108 INFO L280 TraceCheckUtils]: 99: Hoare triple {15905#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {15905#false} is VALID [2020-07-10 15:11:00,108 INFO L280 TraceCheckUtils]: 100: Hoare triple {15905#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,108 INFO L280 TraceCheckUtils]: 101: Hoare triple {15905#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15905#false} is VALID [2020-07-10 15:11:00,109 INFO L280 TraceCheckUtils]: 102: Hoare triple {15905#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {15905#false} is VALID [2020-07-10 15:11:00,109 INFO L280 TraceCheckUtils]: 103: Hoare triple {15905#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {15905#false} is VALID [2020-07-10 15:11:00,109 INFO L280 TraceCheckUtils]: 104: Hoare triple {15905#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {15905#false} is VALID [2020-07-10 15:11:00,110 INFO L280 TraceCheckUtils]: 105: Hoare triple {15905#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,110 INFO L280 TraceCheckUtils]: 106: Hoare triple {15905#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15905#false} is VALID [2020-07-10 15:11:00,110 INFO L280 TraceCheckUtils]: 107: Hoare triple {15905#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {15905#false} is VALID [2020-07-10 15:11:00,111 INFO L280 TraceCheckUtils]: 108: Hoare triple {15905#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,111 INFO L280 TraceCheckUtils]: 109: Hoare triple {15905#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,111 INFO L280 TraceCheckUtils]: 110: Hoare triple {15905#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {15905#false} is VALID [2020-07-10 15:11:00,112 INFO L280 TraceCheckUtils]: 111: Hoare triple {15905#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {15905#false} is VALID [2020-07-10 15:11:00,112 INFO L280 TraceCheckUtils]: 112: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,112 INFO L280 TraceCheckUtils]: 113: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,113 INFO L280 TraceCheckUtils]: 114: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,113 INFO L280 TraceCheckUtils]: 115: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,113 INFO L280 TraceCheckUtils]: 116: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,113 INFO L280 TraceCheckUtils]: 117: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,114 INFO L280 TraceCheckUtils]: 118: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,114 INFO L280 TraceCheckUtils]: 119: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,114 INFO L280 TraceCheckUtils]: 120: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,115 INFO L280 TraceCheckUtils]: 121: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,115 INFO L280 TraceCheckUtils]: 122: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,115 INFO L280 TraceCheckUtils]: 123: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,116 INFO L280 TraceCheckUtils]: 124: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,116 INFO L280 TraceCheckUtils]: 125: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,116 INFO L280 TraceCheckUtils]: 126: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,117 INFO L280 TraceCheckUtils]: 127: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,117 INFO L280 TraceCheckUtils]: 128: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,117 INFO L280 TraceCheckUtils]: 129: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,118 INFO L280 TraceCheckUtils]: 130: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,118 INFO L280 TraceCheckUtils]: 131: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,118 INFO L280 TraceCheckUtils]: 132: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,118 INFO L280 TraceCheckUtils]: 133: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,119 INFO L280 TraceCheckUtils]: 134: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,119 INFO L280 TraceCheckUtils]: 135: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,119 INFO L280 TraceCheckUtils]: 136: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,120 INFO L280 TraceCheckUtils]: 137: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,120 INFO L280 TraceCheckUtils]: 138: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,120 INFO L280 TraceCheckUtils]: 139: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,121 INFO L280 TraceCheckUtils]: 140: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,121 INFO L280 TraceCheckUtils]: 141: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,121 INFO L280 TraceCheckUtils]: 142: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,122 INFO L280 TraceCheckUtils]: 143: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,122 INFO L280 TraceCheckUtils]: 144: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,122 INFO L280 TraceCheckUtils]: 145: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,122 INFO L280 TraceCheckUtils]: 146: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,123 INFO L280 TraceCheckUtils]: 147: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,123 INFO L280 TraceCheckUtils]: 148: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,123 INFO L280 TraceCheckUtils]: 149: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,124 INFO L280 TraceCheckUtils]: 150: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,124 INFO L280 TraceCheckUtils]: 151: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,124 INFO L280 TraceCheckUtils]: 152: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-10 15:11:00,125 INFO L280 TraceCheckUtils]: 153: Hoare triple {15905#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {15905#false} is VALID [2020-07-10 15:11:00,125 INFO L280 TraceCheckUtils]: 154: Hoare triple {15905#false} assume !false; {15905#false} is VALID [2020-07-10 15:11:00,160 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 38 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:11:00,160 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1036596069] [2020-07-10 15:11:00,161 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1878695026] [2020-07-10 15:11:00,161 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:11:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:00,321 INFO L264 TraceCheckSpWp]: Trace formula consists of 445 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:11:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:00,370 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:11:00,635 INFO L263 TraceCheckUtils]: 0: Hoare triple {15904#true} call ULTIMATE.init(); {15904#true} is VALID [2020-07-10 15:11:00,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {15904#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {15904#true} is VALID [2020-07-10 15:11:00,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {15904#true} assume true; {15904#true} is VALID [2020-07-10 15:11:00,637 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15904#true} {15904#true} #782#return; {15904#true} is VALID [2020-07-10 15:11:00,637 INFO L263 TraceCheckUtils]: 4: Hoare triple {15904#true} call #t~ret4 := main(); {15904#true} is VALID [2020-07-10 15:11:00,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {15904#true} ~output~0 := -1; {15904#true} is VALID [2020-07-10 15:11:00,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {15904#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15904#true} is VALID [2020-07-10 15:11:00,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {15904#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15904#true} is VALID [2020-07-10 15:11:00,638 INFO L263 TraceCheckUtils]: 8: Hoare triple {15904#true} call #t~ret3 := calculate_output(~input~0); {15904#true} is VALID [2020-07-10 15:11:00,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {15904#true} ~input := #in~input; {15904#true} is VALID [2020-07-10 15:11:00,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {15904#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15904#true} is VALID [2020-07-10 15:11:00,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {15904#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15904#true} is VALID [2020-07-10 15:11:00,640 INFO L280 TraceCheckUtils]: 12: Hoare triple {15904#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15904#true} is VALID [2020-07-10 15:11:00,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {15904#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15904#true} is VALID [2020-07-10 15:11:00,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {15904#true} assume true; {15904#true} is VALID [2020-07-10 15:11:00,641 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15904#true} {15904#true} #786#return; {15904#true} is VALID [2020-07-10 15:11:00,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {15904#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15904#true} is VALID [2020-07-10 15:11:00,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {15904#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15904#true} is VALID [2020-07-10 15:11:00,641 INFO L280 TraceCheckUtils]: 18: Hoare triple {15904#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15904#true} is VALID [2020-07-10 15:11:00,642 INFO L263 TraceCheckUtils]: 19: Hoare triple {15904#true} call #t~ret3 := calculate_output(~input~0); {15904#true} is VALID [2020-07-10 15:11:00,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {15904#true} ~input := #in~input; {15904#true} is VALID [2020-07-10 15:11:00,642 INFO L280 TraceCheckUtils]: 21: Hoare triple {15904#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15904#true} is VALID [2020-07-10 15:11:00,643 INFO L280 TraceCheckUtils]: 22: Hoare triple {15904#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15904#true} is VALID [2020-07-10 15:11:00,643 INFO L280 TraceCheckUtils]: 23: Hoare triple {15904#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15904#true} is VALID [2020-07-10 15:11:00,643 INFO L280 TraceCheckUtils]: 24: Hoare triple {15904#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15904#true} is VALID [2020-07-10 15:11:00,644 INFO L280 TraceCheckUtils]: 25: Hoare triple {15904#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15904#true} is VALID [2020-07-10 15:11:00,644 INFO L280 TraceCheckUtils]: 26: Hoare triple {15904#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15904#true} is VALID [2020-07-10 15:11:00,644 INFO L280 TraceCheckUtils]: 27: Hoare triple {15904#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15904#true} is VALID [2020-07-10 15:11:00,645 INFO L280 TraceCheckUtils]: 28: Hoare triple {15904#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15904#true} is VALID [2020-07-10 15:11:00,647 INFO L280 TraceCheckUtils]: 29: Hoare triple {15904#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15904#true} is VALID [2020-07-10 15:11:00,648 INFO L280 TraceCheckUtils]: 30: Hoare triple {15904#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15904#true} is VALID [2020-07-10 15:11:00,648 INFO L280 TraceCheckUtils]: 31: Hoare triple {15904#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15904#true} is VALID [2020-07-10 15:11:00,648 INFO L280 TraceCheckUtils]: 32: Hoare triple {15904#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15904#true} is VALID [2020-07-10 15:11:00,649 INFO L280 TraceCheckUtils]: 33: Hoare triple {15904#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15904#true} is VALID [2020-07-10 15:11:00,649 INFO L280 TraceCheckUtils]: 34: Hoare triple {15904#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15904#true} is VALID [2020-07-10 15:11:00,649 INFO L280 TraceCheckUtils]: 35: Hoare triple {15904#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15904#true} is VALID [2020-07-10 15:11:00,650 INFO L280 TraceCheckUtils]: 36: Hoare triple {15904#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15904#true} is VALID [2020-07-10 15:11:00,650 INFO L280 TraceCheckUtils]: 37: Hoare triple {15904#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15904#true} is VALID [2020-07-10 15:11:00,652 INFO L280 TraceCheckUtils]: 38: Hoare triple {15904#true} assume (8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,652 INFO L280 TraceCheckUtils]: 39: Hoare triple {16059#(<= 15 ~a8~0)} assume true; {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,654 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {16059#(<= 15 ~a8~0)} {15904#true} #786#return; {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,655 INFO L280 TraceCheckUtils]: 41: Hoare triple {16059#(<= 15 ~a8~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,656 INFO L280 TraceCheckUtils]: 42: Hoare triple {16059#(<= 15 ~a8~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,656 INFO L280 TraceCheckUtils]: 43: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,658 INFO L263 TraceCheckUtils]: 44: Hoare triple {16059#(<= 15 ~a8~0)} call #t~ret3 := calculate_output(~input~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,658 INFO L280 TraceCheckUtils]: 45: Hoare triple {16059#(<= 15 ~a8~0)} ~input := #in~input; {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,659 INFO L280 TraceCheckUtils]: 46: Hoare triple {16059#(<= 15 ~a8~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,660 INFO L280 TraceCheckUtils]: 47: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,661 INFO L280 TraceCheckUtils]: 48: Hoare triple {16059#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,662 INFO L280 TraceCheckUtils]: 49: Hoare triple {16059#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,663 INFO L280 TraceCheckUtils]: 50: Hoare triple {16059#(<= 15 ~a8~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,664 INFO L280 TraceCheckUtils]: 51: Hoare triple {16059#(<= 15 ~a8~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,664 INFO L280 TraceCheckUtils]: 52: Hoare triple {16059#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,665 INFO L280 TraceCheckUtils]: 53: Hoare triple {16059#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,666 INFO L280 TraceCheckUtils]: 54: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,667 INFO L280 TraceCheckUtils]: 55: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,667 INFO L280 TraceCheckUtils]: 56: Hoare triple {16059#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,668 INFO L280 TraceCheckUtils]: 57: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,668 INFO L280 TraceCheckUtils]: 58: Hoare triple {16059#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,669 INFO L280 TraceCheckUtils]: 59: Hoare triple {16059#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,670 INFO L280 TraceCheckUtils]: 60: Hoare triple {16059#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {16059#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,671 INFO L280 TraceCheckUtils]: 62: Hoare triple {16059#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,671 INFO L280 TraceCheckUtils]: 63: Hoare triple {16059#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,672 INFO L280 TraceCheckUtils]: 64: Hoare triple {16059#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,673 INFO L280 TraceCheckUtils]: 65: Hoare triple {16059#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,673 INFO L280 TraceCheckUtils]: 66: Hoare triple {16059#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,674 INFO L280 TraceCheckUtils]: 67: Hoare triple {16059#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,674 INFO L280 TraceCheckUtils]: 68: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,675 INFO L280 TraceCheckUtils]: 69: Hoare triple {16059#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,676 INFO L280 TraceCheckUtils]: 70: Hoare triple {16059#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,676 INFO L280 TraceCheckUtils]: 71: Hoare triple {16059#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,677 INFO L280 TraceCheckUtils]: 72: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,678 INFO L280 TraceCheckUtils]: 73: Hoare triple {16059#(<= 15 ~a8~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,680 INFO L280 TraceCheckUtils]: 75: Hoare triple {16059#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,681 INFO L280 TraceCheckUtils]: 76: Hoare triple {16059#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,682 INFO L280 TraceCheckUtils]: 77: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,682 INFO L280 TraceCheckUtils]: 78: Hoare triple {16059#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,683 INFO L280 TraceCheckUtils]: 79: Hoare triple {16059#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,684 INFO L280 TraceCheckUtils]: 80: Hoare triple {16059#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,685 INFO L280 TraceCheckUtils]: 81: Hoare triple {16059#(<= 15 ~a8~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,686 INFO L280 TraceCheckUtils]: 82: Hoare triple {16059#(<= 15 ~a8~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,687 INFO L280 TraceCheckUtils]: 83: Hoare triple {16059#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,688 INFO L280 TraceCheckUtils]: 84: Hoare triple {16059#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,688 INFO L280 TraceCheckUtils]: 85: Hoare triple {16059#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,689 INFO L280 TraceCheckUtils]: 86: Hoare triple {16059#(<= 15 ~a8~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,690 INFO L280 TraceCheckUtils]: 87: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,691 INFO L280 TraceCheckUtils]: 88: Hoare triple {16059#(<= 15 ~a8~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,692 INFO L280 TraceCheckUtils]: 89: Hoare triple {16059#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,693 INFO L280 TraceCheckUtils]: 90: Hoare triple {16059#(<= 15 ~a8~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,693 INFO L280 TraceCheckUtils]: 91: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,694 INFO L280 TraceCheckUtils]: 92: Hoare triple {16059#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,695 INFO L280 TraceCheckUtils]: 93: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,696 INFO L280 TraceCheckUtils]: 94: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,697 INFO L280 TraceCheckUtils]: 95: Hoare triple {16059#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,698 INFO L280 TraceCheckUtils]: 96: Hoare triple {16059#(<= 15 ~a8~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,699 INFO L280 TraceCheckUtils]: 97: Hoare triple {16059#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,699 INFO L280 TraceCheckUtils]: 98: Hoare triple {16059#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,700 INFO L280 TraceCheckUtils]: 99: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,701 INFO L280 TraceCheckUtils]: 100: Hoare triple {16059#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,702 INFO L280 TraceCheckUtils]: 101: Hoare triple {16059#(<= 15 ~a8~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,703 INFO L280 TraceCheckUtils]: 102: Hoare triple {16059#(<= 15 ~a8~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,704 INFO L280 TraceCheckUtils]: 103: Hoare triple {16059#(<= 15 ~a8~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,705 INFO L280 TraceCheckUtils]: 104: Hoare triple {16059#(<= 15 ~a8~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,705 INFO L280 TraceCheckUtils]: 105: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,706 INFO L280 TraceCheckUtils]: 106: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,707 INFO L280 TraceCheckUtils]: 107: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,708 INFO L280 TraceCheckUtils]: 108: Hoare triple {16059#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,709 INFO L280 TraceCheckUtils]: 109: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,709 INFO L280 TraceCheckUtils]: 110: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,710 INFO L280 TraceCheckUtils]: 111: Hoare triple {16059#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,711 INFO L280 TraceCheckUtils]: 112: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,712 INFO L280 TraceCheckUtils]: 113: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,713 INFO L280 TraceCheckUtils]: 114: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,714 INFO L280 TraceCheckUtils]: 115: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,715 INFO L280 TraceCheckUtils]: 116: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,715 INFO L280 TraceCheckUtils]: 117: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,716 INFO L280 TraceCheckUtils]: 118: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,717 INFO L280 TraceCheckUtils]: 119: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,718 INFO L280 TraceCheckUtils]: 120: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,719 INFO L280 TraceCheckUtils]: 121: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,720 INFO L280 TraceCheckUtils]: 122: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,720 INFO L280 TraceCheckUtils]: 123: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,721 INFO L280 TraceCheckUtils]: 124: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,722 INFO L280 TraceCheckUtils]: 125: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,723 INFO L280 TraceCheckUtils]: 126: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,724 INFO L280 TraceCheckUtils]: 127: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,725 INFO L280 TraceCheckUtils]: 128: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,725 INFO L280 TraceCheckUtils]: 129: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,726 INFO L280 TraceCheckUtils]: 130: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,727 INFO L280 TraceCheckUtils]: 131: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,728 INFO L280 TraceCheckUtils]: 132: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,729 INFO L280 TraceCheckUtils]: 133: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,729 INFO L280 TraceCheckUtils]: 134: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,730 INFO L280 TraceCheckUtils]: 135: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,731 INFO L280 TraceCheckUtils]: 136: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,732 INFO L280 TraceCheckUtils]: 137: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,733 INFO L280 TraceCheckUtils]: 138: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,733 INFO L280 TraceCheckUtils]: 139: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,734 INFO L280 TraceCheckUtils]: 140: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,735 INFO L280 TraceCheckUtils]: 141: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,736 INFO L280 TraceCheckUtils]: 142: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,737 INFO L280 TraceCheckUtils]: 143: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,738 INFO L280 TraceCheckUtils]: 144: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,739 INFO L280 TraceCheckUtils]: 145: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,739 INFO L280 TraceCheckUtils]: 146: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,740 INFO L280 TraceCheckUtils]: 147: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,741 INFO L280 TraceCheckUtils]: 148: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,742 INFO L280 TraceCheckUtils]: 149: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,743 INFO L280 TraceCheckUtils]: 150: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,744 INFO L280 TraceCheckUtils]: 151: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,745 INFO L280 TraceCheckUtils]: 152: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-10 15:11:00,746 INFO L280 TraceCheckUtils]: 153: Hoare triple {16059#(<= 15 ~a8~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {15905#false} is VALID [2020-07-10 15:11:00,746 INFO L280 TraceCheckUtils]: 154: Hoare triple {15905#false} assume !false; {15905#false} is VALID [2020-07-10 15:11:00,820 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-10 15:11:00,821 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:11:00,821 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-10 15:11:00,822 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766414036] [2020-07-10 15:11:00,823 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2020-07-10 15:11:00,823 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:11:00,824 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:11:01,096 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:11:01,096 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:11:01,096 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:11:01,097 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:11:01,097 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:11:01,097 INFO L87 Difference]: Start difference. First operand 1654 states and 2258 transitions. Second operand 3 states. [2020-07-10 15:11:03,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:03,892 INFO L93 Difference]: Finished difference Result 4529 states and 6303 transitions. [2020-07-10 15:11:03,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:11:03,892 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2020-07-10 15:11:03,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:11:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:11:03,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:11:03,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:11:03,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-10 15:11:03,902 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-10 15:11:04,728 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:11:05,083 INFO L225 Difference]: With dead ends: 4529 [2020-07-10 15:11:05,083 INFO L226 Difference]: Without dead ends: 2881 [2020-07-10 15:11:05,086 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 159 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:11:05,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2881 states. [2020-07-10 15:11:05,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2881 to 2476. [2020-07-10 15:11:05,635 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:11:05,635 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2881 states. Second operand 2476 states. [2020-07-10 15:11:05,635 INFO L74 IsIncluded]: Start isIncluded. First operand 2881 states. Second operand 2476 states. [2020-07-10 15:11:05,635 INFO L87 Difference]: Start difference. First operand 2881 states. Second operand 2476 states. [2020-07-10 15:11:06,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:06,156 INFO L93 Difference]: Finished difference Result 2881 states and 3880 transitions. [2020-07-10 15:11:06,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3880 transitions. [2020-07-10 15:11:06,164 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:11:06,165 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:11:06,165 INFO L74 IsIncluded]: Start isIncluded. First operand 2476 states. Second operand 2881 states. [2020-07-10 15:11:06,165 INFO L87 Difference]: Start difference. First operand 2476 states. Second operand 2881 states. [2020-07-10 15:11:06,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:06,605 INFO L93 Difference]: Finished difference Result 2881 states and 3880 transitions. [2020-07-10 15:11:06,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3880 transitions. [2020-07-10 15:11:06,612 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:11:06,612 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:11:06,612 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:11:06,612 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:11:06,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2476 states. [2020-07-10 15:11:06,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 2476 states and 3344 transitions. [2020-07-10 15:11:06,896 INFO L78 Accepts]: Start accepts. Automaton has 2476 states and 3344 transitions. Word has length 155 [2020-07-10 15:11:06,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:11:06,896 INFO L479 AbstractCegarLoop]: Abstraction has 2476 states and 3344 transitions. [2020-07-10 15:11:06,896 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:11:06,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 3344 transitions. [2020-07-10 15:11:06,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2020-07-10 15:11:06,904 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:11:06,905 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:11:07,119 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:11:07,120 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:11:07,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:11:07,121 INFO L82 PathProgramCache]: Analyzing trace with hash 1217695027, now seen corresponding path program 1 times [2020-07-10 15:11:07,122 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:11:07,122 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460750741] [2020-07-10 15:11:07,122 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:11:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:07,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:07,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {29373#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {29335#true} is VALID [2020-07-10 15:11:07,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {29335#true} assume true; {29335#true} is VALID [2020-07-10 15:11:07,255 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29335#true} {29335#true} #782#return; {29335#true} is VALID [2020-07-10 15:11:07,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:07,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {29374#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {29335#true} is VALID [2020-07-10 15:11:07,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {29335#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29335#true} is VALID [2020-07-10 15:11:07,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {29335#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29335#true} is VALID [2020-07-10 15:11:07,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {29335#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29335#true} is VALID [2020-07-10 15:11:07,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {29335#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {29347#(= 4 ~a16~0)} is VALID [2020-07-10 15:11:07,292 INFO L280 TraceCheckUtils]: 5: Hoare triple {29347#(= 4 ~a16~0)} assume true; {29347#(= 4 ~a16~0)} is VALID [2020-07-10 15:11:07,292 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29347#(= 4 ~a16~0)} {29335#true} #786#return; {29347#(= 4 ~a16~0)} is VALID [2020-07-10 15:11:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:07,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {29374#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,342 INFO L280 TraceCheckUtils]: 5: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,344 INFO L280 TraceCheckUtils]: 8: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,344 INFO L280 TraceCheckUtils]: 9: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,345 INFO L280 TraceCheckUtils]: 10: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,346 INFO L280 TraceCheckUtils]: 11: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,346 INFO L280 TraceCheckUtils]: 12: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,347 INFO L280 TraceCheckUtils]: 13: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,347 INFO L280 TraceCheckUtils]: 14: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,348 INFO L280 TraceCheckUtils]: 15: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,348 INFO L280 TraceCheckUtils]: 16: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,349 INFO L280 TraceCheckUtils]: 17: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,350 INFO L280 TraceCheckUtils]: 18: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,351 INFO L280 TraceCheckUtils]: 19: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,352 INFO L280 TraceCheckUtils]: 20: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,352 INFO L280 TraceCheckUtils]: 21: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,353 INFO L280 TraceCheckUtils]: 22: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;#res := 25; {29376#(= 5 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,354 INFO L280 TraceCheckUtils]: 23: Hoare triple {29376#(= 5 |old(~a16~0)|)} assume true; {29376#(= 5 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,355 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29376#(= 5 |old(~a16~0)|)} {29347#(= 4 ~a16~0)} #786#return; {29336#false} is VALID [2020-07-10 15:11:07,357 INFO L263 TraceCheckUtils]: 0: Hoare triple {29335#true} call ULTIMATE.init(); {29373#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:11:07,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {29373#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {29335#true} is VALID [2020-07-10 15:11:07,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {29335#true} assume true; {29335#true} is VALID [2020-07-10 15:11:07,358 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29335#true} {29335#true} #782#return; {29335#true} is VALID [2020-07-10 15:11:07,358 INFO L263 TraceCheckUtils]: 4: Hoare triple {29335#true} call #t~ret4 := main(); {29335#true} is VALID [2020-07-10 15:11:07,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {29335#true} ~output~0 := -1; {29335#true} is VALID [2020-07-10 15:11:07,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {29335#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29335#true} is VALID [2020-07-10 15:11:07,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {29335#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29335#true} is VALID [2020-07-10 15:11:07,360 INFO L263 TraceCheckUtils]: 8: Hoare triple {29335#true} call #t~ret3 := calculate_output(~input~0); {29374#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:11:07,360 INFO L280 TraceCheckUtils]: 9: Hoare triple {29374#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {29335#true} is VALID [2020-07-10 15:11:07,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {29335#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29335#true} is VALID [2020-07-10 15:11:07,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {29335#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29335#true} is VALID [2020-07-10 15:11:07,361 INFO L280 TraceCheckUtils]: 12: Hoare triple {29335#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29335#true} is VALID [2020-07-10 15:11:07,362 INFO L280 TraceCheckUtils]: 13: Hoare triple {29335#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {29347#(= 4 ~a16~0)} is VALID [2020-07-10 15:11:07,362 INFO L280 TraceCheckUtils]: 14: Hoare triple {29347#(= 4 ~a16~0)} assume true; {29347#(= 4 ~a16~0)} is VALID [2020-07-10 15:11:07,363 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29347#(= 4 ~a16~0)} {29335#true} #786#return; {29347#(= 4 ~a16~0)} is VALID [2020-07-10 15:11:07,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {29347#(= 4 ~a16~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29347#(= 4 ~a16~0)} is VALID [2020-07-10 15:11:07,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {29347#(= 4 ~a16~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29347#(= 4 ~a16~0)} is VALID [2020-07-10 15:11:07,365 INFO L280 TraceCheckUtils]: 18: Hoare triple {29347#(= 4 ~a16~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29347#(= 4 ~a16~0)} is VALID [2020-07-10 15:11:07,366 INFO L263 TraceCheckUtils]: 19: Hoare triple {29347#(= 4 ~a16~0)} call #t~ret3 := calculate_output(~input~0); {29374#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:11:07,367 INFO L280 TraceCheckUtils]: 20: Hoare triple {29374#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,367 INFO L280 TraceCheckUtils]: 21: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,368 INFO L280 TraceCheckUtils]: 22: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,369 INFO L280 TraceCheckUtils]: 23: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,369 INFO L280 TraceCheckUtils]: 24: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,370 INFO L280 TraceCheckUtils]: 25: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,370 INFO L280 TraceCheckUtils]: 26: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,371 INFO L280 TraceCheckUtils]: 27: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,372 INFO L280 TraceCheckUtils]: 28: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,372 INFO L280 TraceCheckUtils]: 29: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,373 INFO L280 TraceCheckUtils]: 30: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,373 INFO L280 TraceCheckUtils]: 31: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,374 INFO L280 TraceCheckUtils]: 32: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,375 INFO L280 TraceCheckUtils]: 33: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,375 INFO L280 TraceCheckUtils]: 34: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,376 INFO L280 TraceCheckUtils]: 35: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,376 INFO L280 TraceCheckUtils]: 36: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,377 INFO L280 TraceCheckUtils]: 37: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,378 INFO L280 TraceCheckUtils]: 38: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,378 INFO L280 TraceCheckUtils]: 39: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,379 INFO L280 TraceCheckUtils]: 40: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,379 INFO L280 TraceCheckUtils]: 41: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,380 INFO L280 TraceCheckUtils]: 42: Hoare triple {29375#(= ~a16~0 |old(~a16~0)|)} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;#res := 25; {29376#(= 5 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,381 INFO L280 TraceCheckUtils]: 43: Hoare triple {29376#(= 5 |old(~a16~0)|)} assume true; {29376#(= 5 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,382 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29376#(= 5 |old(~a16~0)|)} {29347#(= 4 ~a16~0)} #786#return; {29336#false} is VALID [2020-07-10 15:11:07,382 INFO L280 TraceCheckUtils]: 45: Hoare triple {29336#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29336#false} is VALID [2020-07-10 15:11:07,382 INFO L280 TraceCheckUtils]: 46: Hoare triple {29336#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29336#false} is VALID [2020-07-10 15:11:07,382 INFO L280 TraceCheckUtils]: 47: Hoare triple {29336#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29336#false} is VALID [2020-07-10 15:11:07,382 INFO L263 TraceCheckUtils]: 48: Hoare triple {29336#false} call #t~ret3 := calculate_output(~input~0); {29336#false} is VALID [2020-07-10 15:11:07,382 INFO L280 TraceCheckUtils]: 49: Hoare triple {29336#false} ~input := #in~input; {29336#false} is VALID [2020-07-10 15:11:07,383 INFO L280 TraceCheckUtils]: 50: Hoare triple {29336#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,383 INFO L280 TraceCheckUtils]: 51: Hoare triple {29336#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,383 INFO L280 TraceCheckUtils]: 52: Hoare triple {29336#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,383 INFO L280 TraceCheckUtils]: 53: Hoare triple {29336#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,383 INFO L280 TraceCheckUtils]: 54: Hoare triple {29336#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,384 INFO L280 TraceCheckUtils]: 55: Hoare triple {29336#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,384 INFO L280 TraceCheckUtils]: 56: Hoare triple {29336#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29336#false} is VALID [2020-07-10 15:11:07,384 INFO L280 TraceCheckUtils]: 57: Hoare triple {29336#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29336#false} is VALID [2020-07-10 15:11:07,384 INFO L280 TraceCheckUtils]: 58: Hoare triple {29336#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,384 INFO L280 TraceCheckUtils]: 59: Hoare triple {29336#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,384 INFO L280 TraceCheckUtils]: 60: Hoare triple {29336#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29336#false} is VALID [2020-07-10 15:11:07,385 INFO L280 TraceCheckUtils]: 61: Hoare triple {29336#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,385 INFO L280 TraceCheckUtils]: 62: Hoare triple {29336#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29336#false} is VALID [2020-07-10 15:11:07,385 INFO L280 TraceCheckUtils]: 63: Hoare triple {29336#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,385 INFO L280 TraceCheckUtils]: 64: Hoare triple {29336#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,385 INFO L280 TraceCheckUtils]: 65: Hoare triple {29336#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29336#false} is VALID [2020-07-10 15:11:07,386 INFO L280 TraceCheckUtils]: 66: Hoare triple {29336#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,386 INFO L280 TraceCheckUtils]: 67: Hoare triple {29336#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29336#false} is VALID [2020-07-10 15:11:07,386 INFO L280 TraceCheckUtils]: 68: Hoare triple {29336#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29336#false} is VALID [2020-07-10 15:11:07,386 INFO L280 TraceCheckUtils]: 69: Hoare triple {29336#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29336#false} is VALID [2020-07-10 15:11:07,386 INFO L280 TraceCheckUtils]: 70: Hoare triple {29336#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,387 INFO L280 TraceCheckUtils]: 71: Hoare triple {29336#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29336#false} is VALID [2020-07-10 15:11:07,387 INFO L280 TraceCheckUtils]: 72: Hoare triple {29336#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29336#false} is VALID [2020-07-10 15:11:07,387 INFO L280 TraceCheckUtils]: 73: Hoare triple {29336#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,387 INFO L280 TraceCheckUtils]: 74: Hoare triple {29336#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,387 INFO L280 TraceCheckUtils]: 75: Hoare triple {29336#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,388 INFO L280 TraceCheckUtils]: 76: Hoare triple {29336#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,388 INFO L280 TraceCheckUtils]: 77: Hoare triple {29336#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,388 INFO L280 TraceCheckUtils]: 78: Hoare triple {29336#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,388 INFO L280 TraceCheckUtils]: 79: Hoare triple {29336#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,388 INFO L280 TraceCheckUtils]: 80: Hoare triple {29336#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,388 INFO L280 TraceCheckUtils]: 81: Hoare triple {29336#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,389 INFO L280 TraceCheckUtils]: 82: Hoare triple {29336#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,389 INFO L280 TraceCheckUtils]: 83: Hoare triple {29336#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {29336#false} is VALID [2020-07-10 15:11:07,389 INFO L280 TraceCheckUtils]: 84: Hoare triple {29336#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {29336#false} is VALID [2020-07-10 15:11:07,389 INFO L280 TraceCheckUtils]: 85: Hoare triple {29336#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {29336#false} is VALID [2020-07-10 15:11:07,389 INFO L280 TraceCheckUtils]: 86: Hoare triple {29336#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {29336#false} is VALID [2020-07-10 15:11:07,390 INFO L280 TraceCheckUtils]: 87: Hoare triple {29336#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {29336#false} is VALID [2020-07-10 15:11:07,390 INFO L280 TraceCheckUtils]: 88: Hoare triple {29336#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {29336#false} is VALID [2020-07-10 15:11:07,390 INFO L280 TraceCheckUtils]: 89: Hoare triple {29336#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,390 INFO L280 TraceCheckUtils]: 90: Hoare triple {29336#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29336#false} is VALID [2020-07-10 15:11:07,390 INFO L280 TraceCheckUtils]: 91: Hoare triple {29336#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,391 INFO L280 TraceCheckUtils]: 92: Hoare triple {29336#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,391 INFO L280 TraceCheckUtils]: 93: Hoare triple {29336#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,391 INFO L280 TraceCheckUtils]: 94: Hoare triple {29336#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {29336#false} is VALID [2020-07-10 15:11:07,391 INFO L280 TraceCheckUtils]: 95: Hoare triple {29336#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,391 INFO L280 TraceCheckUtils]: 96: Hoare triple {29336#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {29336#false} is VALID [2020-07-10 15:11:07,392 INFO L280 TraceCheckUtils]: 97: Hoare triple {29336#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29336#false} is VALID [2020-07-10 15:11:07,392 INFO L280 TraceCheckUtils]: 98: Hoare triple {29336#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,392 INFO L280 TraceCheckUtils]: 99: Hoare triple {29336#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,392 INFO L280 TraceCheckUtils]: 100: Hoare triple {29336#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,392 INFO L280 TraceCheckUtils]: 101: Hoare triple {29336#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,393 INFO L280 TraceCheckUtils]: 102: Hoare triple {29336#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,393 INFO L280 TraceCheckUtils]: 103: Hoare triple {29336#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29336#false} is VALID [2020-07-10 15:11:07,393 INFO L280 TraceCheckUtils]: 104: Hoare triple {29336#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,393 INFO L280 TraceCheckUtils]: 105: Hoare triple {29336#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,393 INFO L280 TraceCheckUtils]: 106: Hoare triple {29336#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {29336#false} is VALID [2020-07-10 15:11:07,393 INFO L280 TraceCheckUtils]: 107: Hoare triple {29336#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {29336#false} is VALID [2020-07-10 15:11:07,394 INFO L280 TraceCheckUtils]: 108: Hoare triple {29336#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,394 INFO L280 TraceCheckUtils]: 109: Hoare triple {29336#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,394 INFO L280 TraceCheckUtils]: 110: Hoare triple {29336#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29336#false} is VALID [2020-07-10 15:11:07,394 INFO L280 TraceCheckUtils]: 111: Hoare triple {29336#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29336#false} is VALID [2020-07-10 15:11:07,395 INFO L280 TraceCheckUtils]: 112: Hoare triple {29336#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,395 INFO L280 TraceCheckUtils]: 113: Hoare triple {29336#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,407 INFO L280 TraceCheckUtils]: 114: Hoare triple {29336#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,408 INFO L280 TraceCheckUtils]: 115: Hoare triple {29336#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {29336#false} is VALID [2020-07-10 15:11:07,408 INFO L280 TraceCheckUtils]: 116: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,408 INFO L280 TraceCheckUtils]: 117: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,408 INFO L280 TraceCheckUtils]: 118: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,408 INFO L280 TraceCheckUtils]: 119: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,409 INFO L280 TraceCheckUtils]: 120: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,409 INFO L280 TraceCheckUtils]: 121: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,409 INFO L280 TraceCheckUtils]: 122: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,412 INFO L280 TraceCheckUtils]: 123: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,413 INFO L280 TraceCheckUtils]: 124: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,413 INFO L280 TraceCheckUtils]: 125: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,413 INFO L280 TraceCheckUtils]: 126: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,413 INFO L280 TraceCheckUtils]: 127: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,414 INFO L280 TraceCheckUtils]: 128: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,414 INFO L280 TraceCheckUtils]: 129: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,414 INFO L280 TraceCheckUtils]: 130: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,414 INFO L280 TraceCheckUtils]: 131: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,415 INFO L280 TraceCheckUtils]: 132: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,415 INFO L280 TraceCheckUtils]: 133: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,418 INFO L280 TraceCheckUtils]: 134: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,418 INFO L280 TraceCheckUtils]: 135: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,419 INFO L280 TraceCheckUtils]: 136: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,419 INFO L280 TraceCheckUtils]: 137: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,419 INFO L280 TraceCheckUtils]: 138: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,419 INFO L280 TraceCheckUtils]: 139: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,420 INFO L280 TraceCheckUtils]: 140: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,420 INFO L280 TraceCheckUtils]: 141: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,420 INFO L280 TraceCheckUtils]: 142: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,420 INFO L280 TraceCheckUtils]: 143: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,420 INFO L280 TraceCheckUtils]: 144: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,421 INFO L280 TraceCheckUtils]: 145: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,421 INFO L280 TraceCheckUtils]: 146: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,421 INFO L280 TraceCheckUtils]: 147: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,421 INFO L280 TraceCheckUtils]: 148: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,422 INFO L280 TraceCheckUtils]: 149: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,422 INFO L280 TraceCheckUtils]: 150: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,422 INFO L280 TraceCheckUtils]: 151: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,422 INFO L280 TraceCheckUtils]: 152: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,422 INFO L280 TraceCheckUtils]: 153: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,423 INFO L280 TraceCheckUtils]: 154: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,423 INFO L280 TraceCheckUtils]: 155: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,423 INFO L280 TraceCheckUtils]: 156: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,423 INFO L280 TraceCheckUtils]: 157: Hoare triple {29336#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {29336#false} is VALID [2020-07-10 15:11:07,424 INFO L280 TraceCheckUtils]: 158: Hoare triple {29336#false} assume !false; {29336#false} is VALID [2020-07-10 15:11:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 42 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:11:07,448 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460750741] [2020-07-10 15:11:07,449 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [963448798] [2020-07-10 15:11:07,449 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:11:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:07,555 INFO L264 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:11:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:07,630 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:11:07,830 INFO L263 TraceCheckUtils]: 0: Hoare triple {29335#true} call ULTIMATE.init(); {29335#true} is VALID [2020-07-10 15:11:07,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {29335#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {29335#true} is VALID [2020-07-10 15:11:07,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {29335#true} assume true; {29335#true} is VALID [2020-07-10 15:11:07,831 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29335#true} {29335#true} #782#return; {29335#true} is VALID [2020-07-10 15:11:07,831 INFO L263 TraceCheckUtils]: 4: Hoare triple {29335#true} call #t~ret4 := main(); {29335#true} is VALID [2020-07-10 15:11:07,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {29335#true} ~output~0 := -1; {29335#true} is VALID [2020-07-10 15:11:07,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {29335#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29335#true} is VALID [2020-07-10 15:11:07,832 INFO L280 TraceCheckUtils]: 7: Hoare triple {29335#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29335#true} is VALID [2020-07-10 15:11:07,832 INFO L263 TraceCheckUtils]: 8: Hoare triple {29335#true} call #t~ret3 := calculate_output(~input~0); {29335#true} is VALID [2020-07-10 15:11:07,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {29335#true} ~input := #in~input; {29335#true} is VALID [2020-07-10 15:11:07,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {29335#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29335#true} is VALID [2020-07-10 15:11:07,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {29335#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29335#true} is VALID [2020-07-10 15:11:07,833 INFO L280 TraceCheckUtils]: 12: Hoare triple {29335#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29335#true} is VALID [2020-07-10 15:11:07,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {29335#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {29419#(<= ~a16~0 4)} is VALID [2020-07-10 15:11:07,841 INFO L280 TraceCheckUtils]: 14: Hoare triple {29419#(<= ~a16~0 4)} assume true; {29419#(<= ~a16~0 4)} is VALID [2020-07-10 15:11:07,842 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29419#(<= ~a16~0 4)} {29335#true} #786#return; {29419#(<= ~a16~0 4)} is VALID [2020-07-10 15:11:07,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {29419#(<= ~a16~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29419#(<= ~a16~0 4)} is VALID [2020-07-10 15:11:07,844 INFO L280 TraceCheckUtils]: 17: Hoare triple {29419#(<= ~a16~0 4)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29419#(<= ~a16~0 4)} is VALID [2020-07-10 15:11:07,844 INFO L280 TraceCheckUtils]: 18: Hoare triple {29419#(<= ~a16~0 4)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29419#(<= ~a16~0 4)} is VALID [2020-07-10 15:11:07,845 INFO L263 TraceCheckUtils]: 19: Hoare triple {29419#(<= ~a16~0 4)} call #t~ret3 := calculate_output(~input~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,846 INFO L280 TraceCheckUtils]: 20: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} ~input := #in~input; {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,846 INFO L280 TraceCheckUtils]: 21: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,847 INFO L280 TraceCheckUtils]: 22: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,847 INFO L280 TraceCheckUtils]: 23: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,848 INFO L280 TraceCheckUtils]: 24: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,848 INFO L280 TraceCheckUtils]: 25: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,849 INFO L280 TraceCheckUtils]: 26: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,849 INFO L280 TraceCheckUtils]: 27: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,850 INFO L280 TraceCheckUtils]: 28: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,850 INFO L280 TraceCheckUtils]: 29: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,851 INFO L280 TraceCheckUtils]: 30: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,851 INFO L280 TraceCheckUtils]: 31: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,852 INFO L280 TraceCheckUtils]: 32: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,852 INFO L280 TraceCheckUtils]: 33: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,853 INFO L280 TraceCheckUtils]: 34: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,853 INFO L280 TraceCheckUtils]: 35: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,854 INFO L280 TraceCheckUtils]: 36: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,854 INFO L280 TraceCheckUtils]: 37: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,855 INFO L280 TraceCheckUtils]: 38: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,856 INFO L280 TraceCheckUtils]: 39: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,856 INFO L280 TraceCheckUtils]: 40: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,857 INFO L280 TraceCheckUtils]: 41: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,857 INFO L280 TraceCheckUtils]: 42: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;#res := 25; {29508#(<= 5 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,858 INFO L280 TraceCheckUtils]: 43: Hoare triple {29508#(<= 5 |old(~a16~0)|)} assume true; {29508#(<= 5 |old(~a16~0)|)} is VALID [2020-07-10 15:11:07,859 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29508#(<= 5 |old(~a16~0)|)} {29419#(<= ~a16~0 4)} #786#return; {29336#false} is VALID [2020-07-10 15:11:07,859 INFO L280 TraceCheckUtils]: 45: Hoare triple {29336#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29336#false} is VALID [2020-07-10 15:11:07,859 INFO L280 TraceCheckUtils]: 46: Hoare triple {29336#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29336#false} is VALID [2020-07-10 15:11:07,860 INFO L280 TraceCheckUtils]: 47: Hoare triple {29336#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29336#false} is VALID [2020-07-10 15:11:07,860 INFO L263 TraceCheckUtils]: 48: Hoare triple {29336#false} call #t~ret3 := calculate_output(~input~0); {29336#false} is VALID [2020-07-10 15:11:07,860 INFO L280 TraceCheckUtils]: 49: Hoare triple {29336#false} ~input := #in~input; {29336#false} is VALID [2020-07-10 15:11:07,860 INFO L280 TraceCheckUtils]: 50: Hoare triple {29336#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,860 INFO L280 TraceCheckUtils]: 51: Hoare triple {29336#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,861 INFO L280 TraceCheckUtils]: 52: Hoare triple {29336#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,861 INFO L280 TraceCheckUtils]: 53: Hoare triple {29336#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,861 INFO L280 TraceCheckUtils]: 54: Hoare triple {29336#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,861 INFO L280 TraceCheckUtils]: 55: Hoare triple {29336#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,861 INFO L280 TraceCheckUtils]: 56: Hoare triple {29336#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29336#false} is VALID [2020-07-10 15:11:07,861 INFO L280 TraceCheckUtils]: 57: Hoare triple {29336#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29336#false} is VALID [2020-07-10 15:11:07,862 INFO L280 TraceCheckUtils]: 58: Hoare triple {29336#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,862 INFO L280 TraceCheckUtils]: 59: Hoare triple {29336#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,862 INFO L280 TraceCheckUtils]: 60: Hoare triple {29336#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29336#false} is VALID [2020-07-10 15:11:07,862 INFO L280 TraceCheckUtils]: 61: Hoare triple {29336#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,862 INFO L280 TraceCheckUtils]: 62: Hoare triple {29336#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29336#false} is VALID [2020-07-10 15:11:07,862 INFO L280 TraceCheckUtils]: 63: Hoare triple {29336#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,863 INFO L280 TraceCheckUtils]: 64: Hoare triple {29336#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,863 INFO L280 TraceCheckUtils]: 65: Hoare triple {29336#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29336#false} is VALID [2020-07-10 15:11:07,863 INFO L280 TraceCheckUtils]: 66: Hoare triple {29336#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,863 INFO L280 TraceCheckUtils]: 67: Hoare triple {29336#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29336#false} is VALID [2020-07-10 15:11:07,863 INFO L280 TraceCheckUtils]: 68: Hoare triple {29336#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29336#false} is VALID [2020-07-10 15:11:07,864 INFO L280 TraceCheckUtils]: 69: Hoare triple {29336#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29336#false} is VALID [2020-07-10 15:11:07,864 INFO L280 TraceCheckUtils]: 70: Hoare triple {29336#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,864 INFO L280 TraceCheckUtils]: 71: Hoare triple {29336#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29336#false} is VALID [2020-07-10 15:11:07,864 INFO L280 TraceCheckUtils]: 72: Hoare triple {29336#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29336#false} is VALID [2020-07-10 15:11:07,864 INFO L280 TraceCheckUtils]: 73: Hoare triple {29336#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,864 INFO L280 TraceCheckUtils]: 74: Hoare triple {29336#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,865 INFO L280 TraceCheckUtils]: 75: Hoare triple {29336#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,865 INFO L280 TraceCheckUtils]: 76: Hoare triple {29336#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,865 INFO L280 TraceCheckUtils]: 77: Hoare triple {29336#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,865 INFO L280 TraceCheckUtils]: 78: Hoare triple {29336#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,865 INFO L280 TraceCheckUtils]: 79: Hoare triple {29336#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,866 INFO L280 TraceCheckUtils]: 80: Hoare triple {29336#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,866 INFO L280 TraceCheckUtils]: 81: Hoare triple {29336#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,866 INFO L280 TraceCheckUtils]: 82: Hoare triple {29336#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,866 INFO L280 TraceCheckUtils]: 83: Hoare triple {29336#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {29336#false} is VALID [2020-07-10 15:11:07,866 INFO L280 TraceCheckUtils]: 84: Hoare triple {29336#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {29336#false} is VALID [2020-07-10 15:11:07,866 INFO L280 TraceCheckUtils]: 85: Hoare triple {29336#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {29336#false} is VALID [2020-07-10 15:11:07,867 INFO L280 TraceCheckUtils]: 86: Hoare triple {29336#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {29336#false} is VALID [2020-07-10 15:11:07,867 INFO L280 TraceCheckUtils]: 87: Hoare triple {29336#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {29336#false} is VALID [2020-07-10 15:11:07,867 INFO L280 TraceCheckUtils]: 88: Hoare triple {29336#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {29336#false} is VALID [2020-07-10 15:11:07,867 INFO L280 TraceCheckUtils]: 89: Hoare triple {29336#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,867 INFO L280 TraceCheckUtils]: 90: Hoare triple {29336#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29336#false} is VALID [2020-07-10 15:11:07,868 INFO L280 TraceCheckUtils]: 91: Hoare triple {29336#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,868 INFO L280 TraceCheckUtils]: 92: Hoare triple {29336#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,868 INFO L280 TraceCheckUtils]: 93: Hoare triple {29336#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,868 INFO L280 TraceCheckUtils]: 94: Hoare triple {29336#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {29336#false} is VALID [2020-07-10 15:11:07,868 INFO L280 TraceCheckUtils]: 95: Hoare triple {29336#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,868 INFO L280 TraceCheckUtils]: 96: Hoare triple {29336#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {29336#false} is VALID [2020-07-10 15:11:07,869 INFO L280 TraceCheckUtils]: 97: Hoare triple {29336#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29336#false} is VALID [2020-07-10 15:11:07,869 INFO L280 TraceCheckUtils]: 98: Hoare triple {29336#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,869 INFO L280 TraceCheckUtils]: 99: Hoare triple {29336#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,869 INFO L280 TraceCheckUtils]: 100: Hoare triple {29336#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,869 INFO L280 TraceCheckUtils]: 101: Hoare triple {29336#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,870 INFO L280 TraceCheckUtils]: 102: Hoare triple {29336#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,870 INFO L280 TraceCheckUtils]: 103: Hoare triple {29336#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29336#false} is VALID [2020-07-10 15:11:07,870 INFO L280 TraceCheckUtils]: 104: Hoare triple {29336#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,870 INFO L280 TraceCheckUtils]: 105: Hoare triple {29336#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29336#false} is VALID [2020-07-10 15:11:07,870 INFO L280 TraceCheckUtils]: 106: Hoare triple {29336#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {29336#false} is VALID [2020-07-10 15:11:07,871 INFO L280 TraceCheckUtils]: 107: Hoare triple {29336#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {29336#false} is VALID [2020-07-10 15:11:07,871 INFO L280 TraceCheckUtils]: 108: Hoare triple {29336#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29336#false} is VALID [2020-07-10 15:11:07,871 INFO L280 TraceCheckUtils]: 109: Hoare triple {29336#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,871 INFO L280 TraceCheckUtils]: 110: Hoare triple {29336#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29336#false} is VALID [2020-07-10 15:11:07,871 INFO L280 TraceCheckUtils]: 111: Hoare triple {29336#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29336#false} is VALID [2020-07-10 15:11:07,872 INFO L280 TraceCheckUtils]: 112: Hoare triple {29336#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,872 INFO L280 TraceCheckUtils]: 113: Hoare triple {29336#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,872 INFO L280 TraceCheckUtils]: 114: Hoare triple {29336#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29336#false} is VALID [2020-07-10 15:11:07,872 INFO L280 TraceCheckUtils]: 115: Hoare triple {29336#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {29336#false} is VALID [2020-07-10 15:11:07,872 INFO L280 TraceCheckUtils]: 116: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,873 INFO L280 TraceCheckUtils]: 117: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,873 INFO L280 TraceCheckUtils]: 118: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,873 INFO L280 TraceCheckUtils]: 119: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,873 INFO L280 TraceCheckUtils]: 120: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,873 INFO L280 TraceCheckUtils]: 121: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,873 INFO L280 TraceCheckUtils]: 122: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,874 INFO L280 TraceCheckUtils]: 123: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,874 INFO L280 TraceCheckUtils]: 124: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,874 INFO L280 TraceCheckUtils]: 125: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,874 INFO L280 TraceCheckUtils]: 126: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,874 INFO L280 TraceCheckUtils]: 127: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,875 INFO L280 TraceCheckUtils]: 128: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,875 INFO L280 TraceCheckUtils]: 129: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,875 INFO L280 TraceCheckUtils]: 130: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,875 INFO L280 TraceCheckUtils]: 131: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,875 INFO L280 TraceCheckUtils]: 132: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,875 INFO L280 TraceCheckUtils]: 133: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,876 INFO L280 TraceCheckUtils]: 134: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,876 INFO L280 TraceCheckUtils]: 135: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,876 INFO L280 TraceCheckUtils]: 136: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,876 INFO L280 TraceCheckUtils]: 137: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,876 INFO L280 TraceCheckUtils]: 138: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,877 INFO L280 TraceCheckUtils]: 139: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,877 INFO L280 TraceCheckUtils]: 140: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,877 INFO L280 TraceCheckUtils]: 141: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,877 INFO L280 TraceCheckUtils]: 142: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,877 INFO L280 TraceCheckUtils]: 143: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,877 INFO L280 TraceCheckUtils]: 144: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,878 INFO L280 TraceCheckUtils]: 145: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,878 INFO L280 TraceCheckUtils]: 146: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,878 INFO L280 TraceCheckUtils]: 147: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,878 INFO L280 TraceCheckUtils]: 148: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,878 INFO L280 TraceCheckUtils]: 149: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,879 INFO L280 TraceCheckUtils]: 150: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,879 INFO L280 TraceCheckUtils]: 151: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,879 INFO L280 TraceCheckUtils]: 152: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,879 INFO L280 TraceCheckUtils]: 153: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,879 INFO L280 TraceCheckUtils]: 154: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,879 INFO L280 TraceCheckUtils]: 155: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,880 INFO L280 TraceCheckUtils]: 156: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-10 15:11:07,880 INFO L280 TraceCheckUtils]: 157: Hoare triple {29336#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {29336#false} is VALID [2020-07-10 15:11:07,880 INFO L280 TraceCheckUtils]: 158: Hoare triple {29336#false} assume !false; {29336#false} is VALID [2020-07-10 15:11:07,895 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 43 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:11:07,896 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:11:07,896 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-10 15:11:07,897 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958394677] [2020-07-10 15:11:07,898 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 159 [2020-07-10 15:11:07,899 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:11:07,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 15:11:08,153 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:11:08,154 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 15:11:08,154 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:11:08,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 15:11:08,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:11:08,155 INFO L87 Difference]: Start difference. First operand 2476 states and 3344 transitions. Second operand 10 states. [2020-07-10 15:11:20,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:20,990 INFO L93 Difference]: Finished difference Result 5887 states and 8901 transitions. [2020-07-10 15:11:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 15:11:20,991 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 159 [2020-07-10 15:11:20,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:11:20,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:11:20,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 876 transitions. [2020-07-10 15:11:20,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:11:21,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 876 transitions. [2020-07-10 15:11:21,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 876 transitions. [2020-07-10 15:11:22,866 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 876 edges. 876 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:11:23,398 INFO L225 Difference]: With dead ends: 5887 [2020-07-10 15:11:23,398 INFO L226 Difference]: Without dead ends: 3417 [2020-07-10 15:11:23,405 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 168 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=94, Invalid=248, Unknown=0, NotChecked=0, Total=342 [2020-07-10 15:11:23,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3417 states. [2020-07-10 15:11:24,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3417 to 3295. [2020-07-10 15:11:24,549 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:11:24,549 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3417 states. Second operand 3295 states. [2020-07-10 15:11:24,549 INFO L74 IsIncluded]: Start isIncluded. First operand 3417 states. Second operand 3295 states. [2020-07-10 15:11:24,549 INFO L87 Difference]: Start difference. First operand 3417 states. Second operand 3295 states. [2020-07-10 15:11:25,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:25,296 INFO L93 Difference]: Finished difference Result 3417 states and 5235 transitions. [2020-07-10 15:11:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 5235 transitions. [2020-07-10 15:11:25,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:11:25,313 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:11:25,313 INFO L74 IsIncluded]: Start isIncluded. First operand 3295 states. Second operand 3417 states. [2020-07-10 15:11:25,313 INFO L87 Difference]: Start difference. First operand 3295 states. Second operand 3417 states. [2020-07-10 15:11:25,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:25,822 INFO L93 Difference]: Finished difference Result 3417 states and 5235 transitions. [2020-07-10 15:11:25,822 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 5235 transitions. [2020-07-10 15:11:25,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:11:25,837 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:11:25,837 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:11:25,837 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:11:25,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3295 states. [2020-07-10 15:11:26,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 3295 states and 4557 transitions. [2020-07-10 15:11:26,279 INFO L78 Accepts]: Start accepts. Automaton has 3295 states and 4557 transitions. Word has length 159 [2020-07-10 15:11:26,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:11:26,279 INFO L479 AbstractCegarLoop]: Abstraction has 3295 states and 4557 transitions. [2020-07-10 15:11:26,279 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 15:11:26,279 INFO L276 IsEmpty]: Start isEmpty. Operand 3295 states and 4557 transitions. [2020-07-10 15:11:26,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-07-10 15:11:26,287 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:11:26,287 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:11:26,488 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:11:26,489 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:11:26,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:11:26,489 INFO L82 PathProgramCache]: Analyzing trace with hash 590175403, now seen corresponding path program 1 times [2020-07-10 15:11:26,490 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:11:26,491 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [231090660] [2020-07-10 15:11:26,491 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:11:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:26,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:26,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {46269#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {46227#true} is VALID [2020-07-10 15:11:26,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {46227#true} assume true; {46227#true} is VALID [2020-07-10 15:11:26,663 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46227#true} {46227#true} #782#return; {46227#true} is VALID [2020-07-10 15:11:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:26,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {46270#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {46227#true} is VALID [2020-07-10 15:11:26,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {46227#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {46227#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46227#true} is VALID [2020-07-10 15:11:26,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {46227#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {46227#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {46227#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,715 INFO L280 TraceCheckUtils]: 6: Hoare triple {46227#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46227#true} is VALID [2020-07-10 15:11:26,715 INFO L280 TraceCheckUtils]: 7: Hoare triple {46227#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46227#true} is VALID [2020-07-10 15:11:26,716 INFO L280 TraceCheckUtils]: 8: Hoare triple {46227#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,717 INFO L280 TraceCheckUtils]: 9: Hoare triple {46243#(= 1 ~a20~0)} assume true; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,718 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {46243#(= 1 ~a20~0)} {46227#true} #786#return; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:26,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {46270#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {46227#true} is VALID [2020-07-10 15:11:26,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {46227#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {46227#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46227#true} is VALID [2020-07-10 15:11:26,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {46227#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,741 INFO L280 TraceCheckUtils]: 4: Hoare triple {46227#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,742 INFO L280 TraceCheckUtils]: 5: Hoare triple {46227#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,742 INFO L280 TraceCheckUtils]: 6: Hoare triple {46227#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46227#true} is VALID [2020-07-10 15:11:26,742 INFO L280 TraceCheckUtils]: 7: Hoare triple {46227#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46227#true} is VALID [2020-07-10 15:11:26,742 INFO L280 TraceCheckUtils]: 8: Hoare triple {46227#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {46227#true} is VALID [2020-07-10 15:11:26,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {46227#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46227#true} is VALID [2020-07-10 15:11:26,743 INFO L280 TraceCheckUtils]: 10: Hoare triple {46227#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,743 INFO L280 TraceCheckUtils]: 11: Hoare triple {46227#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {46227#true} is VALID [2020-07-10 15:11:26,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {46227#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {46227#true} is VALID [2020-07-10 15:11:26,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {46227#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {46227#true} is VALID [2020-07-10 15:11:26,743 INFO L280 TraceCheckUtils]: 14: Hoare triple {46227#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {46227#true} is VALID [2020-07-10 15:11:26,744 INFO L280 TraceCheckUtils]: 15: Hoare triple {46227#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {46227#true} is VALID [2020-07-10 15:11:26,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {46227#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {46227#true} is VALID [2020-07-10 15:11:26,744 INFO L280 TraceCheckUtils]: 17: Hoare triple {46227#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46227#true} is VALID [2020-07-10 15:11:26,744 INFO L280 TraceCheckUtils]: 18: Hoare triple {46227#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {46227#true} is VALID [2020-07-10 15:11:26,745 INFO L280 TraceCheckUtils]: 19: Hoare triple {46227#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46227#true} is VALID [2020-07-10 15:11:26,745 INFO L280 TraceCheckUtils]: 20: Hoare triple {46227#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {46227#true} is VALID [2020-07-10 15:11:26,745 INFO L280 TraceCheckUtils]: 21: Hoare triple {46227#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {46227#true} is VALID [2020-07-10 15:11:26,746 INFO L280 TraceCheckUtils]: 22: Hoare triple {46227#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;#res := 25; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,746 INFO L280 TraceCheckUtils]: 23: Hoare triple {46243#(= 1 ~a20~0)} assume true; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,747 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46243#(= 1 ~a20~0)} {46243#(= 1 ~a20~0)} #786#return; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,749 INFO L263 TraceCheckUtils]: 0: Hoare triple {46227#true} call ULTIMATE.init(); {46269#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:11:26,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {46269#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {46227#true} is VALID [2020-07-10 15:11:26,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {46227#true} assume true; {46227#true} is VALID [2020-07-10 15:11:26,750 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46227#true} {46227#true} #782#return; {46227#true} is VALID [2020-07-10 15:11:26,750 INFO L263 TraceCheckUtils]: 4: Hoare triple {46227#true} call #t~ret4 := main(); {46227#true} is VALID [2020-07-10 15:11:26,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {46227#true} ~output~0 := -1; {46227#true} is VALID [2020-07-10 15:11:26,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {46227#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46227#true} is VALID [2020-07-10 15:11:26,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {46227#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46227#true} is VALID [2020-07-10 15:11:26,752 INFO L263 TraceCheckUtils]: 8: Hoare triple {46227#true} call #t~ret3 := calculate_output(~input~0); {46270#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:11:26,752 INFO L280 TraceCheckUtils]: 9: Hoare triple {46270#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {46227#true} is VALID [2020-07-10 15:11:26,752 INFO L280 TraceCheckUtils]: 10: Hoare triple {46227#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {46227#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46227#true} is VALID [2020-07-10 15:11:26,752 INFO L280 TraceCheckUtils]: 12: Hoare triple {46227#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,753 INFO L280 TraceCheckUtils]: 13: Hoare triple {46227#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,753 INFO L280 TraceCheckUtils]: 14: Hoare triple {46227#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,753 INFO L280 TraceCheckUtils]: 15: Hoare triple {46227#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46227#true} is VALID [2020-07-10 15:11:26,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {46227#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46227#true} is VALID [2020-07-10 15:11:26,754 INFO L280 TraceCheckUtils]: 17: Hoare triple {46227#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,755 INFO L280 TraceCheckUtils]: 18: Hoare triple {46243#(= 1 ~a20~0)} assume true; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,756 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {46243#(= 1 ~a20~0)} {46227#true} #786#return; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,756 INFO L280 TraceCheckUtils]: 20: Hoare triple {46243#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,757 INFO L280 TraceCheckUtils]: 21: Hoare triple {46243#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,757 INFO L280 TraceCheckUtils]: 22: Hoare triple {46243#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,758 INFO L263 TraceCheckUtils]: 23: Hoare triple {46243#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {46270#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:11:26,758 INFO L280 TraceCheckUtils]: 24: Hoare triple {46270#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {46227#true} is VALID [2020-07-10 15:11:26,759 INFO L280 TraceCheckUtils]: 25: Hoare triple {46227#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,759 INFO L280 TraceCheckUtils]: 26: Hoare triple {46227#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46227#true} is VALID [2020-07-10 15:11:26,759 INFO L280 TraceCheckUtils]: 27: Hoare triple {46227#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,759 INFO L280 TraceCheckUtils]: 28: Hoare triple {46227#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,759 INFO L280 TraceCheckUtils]: 29: Hoare triple {46227#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,760 INFO L280 TraceCheckUtils]: 30: Hoare triple {46227#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46227#true} is VALID [2020-07-10 15:11:26,760 INFO L280 TraceCheckUtils]: 31: Hoare triple {46227#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46227#true} is VALID [2020-07-10 15:11:26,760 INFO L280 TraceCheckUtils]: 32: Hoare triple {46227#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {46227#true} is VALID [2020-07-10 15:11:26,760 INFO L280 TraceCheckUtils]: 33: Hoare triple {46227#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46227#true} is VALID [2020-07-10 15:11:26,760 INFO L280 TraceCheckUtils]: 34: Hoare triple {46227#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:26,760 INFO L280 TraceCheckUtils]: 35: Hoare triple {46227#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {46227#true} is VALID [2020-07-10 15:11:26,761 INFO L280 TraceCheckUtils]: 36: Hoare triple {46227#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {46227#true} is VALID [2020-07-10 15:11:26,761 INFO L280 TraceCheckUtils]: 37: Hoare triple {46227#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {46227#true} is VALID [2020-07-10 15:11:26,761 INFO L280 TraceCheckUtils]: 38: Hoare triple {46227#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {46227#true} is VALID [2020-07-10 15:11:26,761 INFO L280 TraceCheckUtils]: 39: Hoare triple {46227#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {46227#true} is VALID [2020-07-10 15:11:26,761 INFO L280 TraceCheckUtils]: 40: Hoare triple {46227#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {46227#true} is VALID [2020-07-10 15:11:26,761 INFO L280 TraceCheckUtils]: 41: Hoare triple {46227#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46227#true} is VALID [2020-07-10 15:11:26,762 INFO L280 TraceCheckUtils]: 42: Hoare triple {46227#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {46227#true} is VALID [2020-07-10 15:11:26,762 INFO L280 TraceCheckUtils]: 43: Hoare triple {46227#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46227#true} is VALID [2020-07-10 15:11:26,762 INFO L280 TraceCheckUtils]: 44: Hoare triple {46227#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {46227#true} is VALID [2020-07-10 15:11:26,762 INFO L280 TraceCheckUtils]: 45: Hoare triple {46227#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {46227#true} is VALID [2020-07-10 15:11:26,763 INFO L280 TraceCheckUtils]: 46: Hoare triple {46227#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;#res := 25; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,763 INFO L280 TraceCheckUtils]: 47: Hoare triple {46243#(= 1 ~a20~0)} assume true; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,764 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {46243#(= 1 ~a20~0)} {46243#(= 1 ~a20~0)} #786#return; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,765 INFO L280 TraceCheckUtils]: 49: Hoare triple {46243#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,765 INFO L280 TraceCheckUtils]: 50: Hoare triple {46243#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,766 INFO L280 TraceCheckUtils]: 51: Hoare triple {46243#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,767 INFO L263 TraceCheckUtils]: 52: Hoare triple {46243#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,767 INFO L280 TraceCheckUtils]: 53: Hoare triple {46243#(= 1 ~a20~0)} ~input := #in~input; {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,768 INFO L280 TraceCheckUtils]: 54: Hoare triple {46243#(= 1 ~a20~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,768 INFO L280 TraceCheckUtils]: 55: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,769 INFO L280 TraceCheckUtils]: 56: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,769 INFO L280 TraceCheckUtils]: 57: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,770 INFO L280 TraceCheckUtils]: 58: Hoare triple {46243#(= 1 ~a20~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,770 INFO L280 TraceCheckUtils]: 59: Hoare triple {46243#(= 1 ~a20~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,771 INFO L280 TraceCheckUtils]: 60: Hoare triple {46243#(= 1 ~a20~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,771 INFO L280 TraceCheckUtils]: 61: Hoare triple {46243#(= 1 ~a20~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,772 INFO L280 TraceCheckUtils]: 62: Hoare triple {46243#(= 1 ~a20~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,773 INFO L280 TraceCheckUtils]: 63: Hoare triple {46243#(= 1 ~a20~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,773 INFO L280 TraceCheckUtils]: 64: Hoare triple {46243#(= 1 ~a20~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,774 INFO L280 TraceCheckUtils]: 65: Hoare triple {46243#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,774 INFO L280 TraceCheckUtils]: 66: Hoare triple {46243#(= 1 ~a20~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,775 INFO L280 TraceCheckUtils]: 67: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,775 INFO L280 TraceCheckUtils]: 68: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,776 INFO L280 TraceCheckUtils]: 69: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,776 INFO L280 TraceCheckUtils]: 70: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,777 INFO L280 TraceCheckUtils]: 71: Hoare triple {46243#(= 1 ~a20~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,777 INFO L280 TraceCheckUtils]: 72: Hoare triple {46243#(= 1 ~a20~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,778 INFO L280 TraceCheckUtils]: 73: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,778 INFO L280 TraceCheckUtils]: 74: Hoare triple {46243#(= 1 ~a20~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,779 INFO L280 TraceCheckUtils]: 75: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,780 INFO L280 TraceCheckUtils]: 76: Hoare triple {46243#(= 1 ~a20~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,780 INFO L280 TraceCheckUtils]: 77: Hoare triple {46243#(= 1 ~a20~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,781 INFO L280 TraceCheckUtils]: 78: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,781 INFO L280 TraceCheckUtils]: 79: Hoare triple {46243#(= 1 ~a20~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,782 INFO L280 TraceCheckUtils]: 80: Hoare triple {46243#(= 1 ~a20~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,782 INFO L280 TraceCheckUtils]: 81: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,783 INFO L280 TraceCheckUtils]: 82: Hoare triple {46243#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,783 INFO L280 TraceCheckUtils]: 83: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,784 INFO L280 TraceCheckUtils]: 84: Hoare triple {46243#(= 1 ~a20~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,784 INFO L280 TraceCheckUtils]: 85: Hoare triple {46243#(= 1 ~a20~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,785 INFO L280 TraceCheckUtils]: 86: Hoare triple {46243#(= 1 ~a20~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,786 INFO L280 TraceCheckUtils]: 87: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,786 INFO L280 TraceCheckUtils]: 88: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,787 INFO L280 TraceCheckUtils]: 89: Hoare triple {46243#(= 1 ~a20~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,787 INFO L280 TraceCheckUtils]: 90: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,788 INFO L280 TraceCheckUtils]: 91: Hoare triple {46243#(= 1 ~a20~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,789 INFO L280 TraceCheckUtils]: 92: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,789 INFO L280 TraceCheckUtils]: 93: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,790 INFO L280 TraceCheckUtils]: 94: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,790 INFO L280 TraceCheckUtils]: 95: Hoare triple {46243#(= 1 ~a20~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,791 INFO L280 TraceCheckUtils]: 96: Hoare triple {46243#(= 1 ~a20~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,791 INFO L280 TraceCheckUtils]: 97: Hoare triple {46243#(= 1 ~a20~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,792 INFO L280 TraceCheckUtils]: 98: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,792 INFO L280 TraceCheckUtils]: 99: Hoare triple {46243#(= 1 ~a20~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,793 INFO L280 TraceCheckUtils]: 100: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,793 INFO L280 TraceCheckUtils]: 101: Hoare triple {46243#(= 1 ~a20~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,794 INFO L280 TraceCheckUtils]: 102: Hoare triple {46243#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,795 INFO L280 TraceCheckUtils]: 103: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,795 INFO L280 TraceCheckUtils]: 104: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,796 INFO L280 TraceCheckUtils]: 105: Hoare triple {46243#(= 1 ~a20~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,796 INFO L280 TraceCheckUtils]: 106: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,797 INFO L280 TraceCheckUtils]: 107: Hoare triple {46243#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,797 INFO L280 TraceCheckUtils]: 108: Hoare triple {46243#(= 1 ~a20~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,798 INFO L280 TraceCheckUtils]: 109: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,798 INFO L280 TraceCheckUtils]: 110: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,799 INFO L280 TraceCheckUtils]: 111: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,799 INFO L280 TraceCheckUtils]: 112: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,800 INFO L280 TraceCheckUtils]: 113: Hoare triple {46243#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,800 INFO L280 TraceCheckUtils]: 114: Hoare triple {46243#(= 1 ~a20~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,801 INFO L280 TraceCheckUtils]: 115: Hoare triple {46243#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,801 INFO L280 TraceCheckUtils]: 116: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,802 INFO L280 TraceCheckUtils]: 117: Hoare triple {46243#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,802 INFO L280 TraceCheckUtils]: 118: Hoare triple {46243#(= 1 ~a20~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,803 INFO L280 TraceCheckUtils]: 119: Hoare triple {46243#(= 1 ~a20~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,803 INFO L280 TraceCheckUtils]: 120: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,804 INFO L280 TraceCheckUtils]: 121: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,804 INFO L280 TraceCheckUtils]: 122: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,805 INFO L280 TraceCheckUtils]: 123: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,805 INFO L280 TraceCheckUtils]: 124: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,806 INFO L280 TraceCheckUtils]: 125: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,807 INFO L280 TraceCheckUtils]: 126: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,807 INFO L280 TraceCheckUtils]: 127: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,808 INFO L280 TraceCheckUtils]: 128: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,808 INFO L280 TraceCheckUtils]: 129: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,809 INFO L280 TraceCheckUtils]: 130: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,809 INFO L280 TraceCheckUtils]: 131: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,810 INFO L280 TraceCheckUtils]: 132: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,810 INFO L280 TraceCheckUtils]: 133: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,811 INFO L280 TraceCheckUtils]: 134: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,811 INFO L280 TraceCheckUtils]: 135: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,812 INFO L280 TraceCheckUtils]: 136: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,813 INFO L280 TraceCheckUtils]: 137: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,813 INFO L280 TraceCheckUtils]: 138: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,814 INFO L280 TraceCheckUtils]: 139: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,814 INFO L280 TraceCheckUtils]: 140: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,815 INFO L280 TraceCheckUtils]: 141: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,815 INFO L280 TraceCheckUtils]: 142: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,816 INFO L280 TraceCheckUtils]: 143: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,816 INFO L280 TraceCheckUtils]: 144: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,817 INFO L280 TraceCheckUtils]: 145: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,818 INFO L280 TraceCheckUtils]: 146: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,818 INFO L280 TraceCheckUtils]: 147: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,819 INFO L280 TraceCheckUtils]: 148: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,819 INFO L280 TraceCheckUtils]: 149: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,820 INFO L280 TraceCheckUtils]: 150: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,820 INFO L280 TraceCheckUtils]: 151: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,821 INFO L280 TraceCheckUtils]: 152: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,821 INFO L280 TraceCheckUtils]: 153: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,822 INFO L280 TraceCheckUtils]: 154: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,822 INFO L280 TraceCheckUtils]: 155: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,823 INFO L280 TraceCheckUtils]: 156: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,823 INFO L280 TraceCheckUtils]: 157: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,824 INFO L280 TraceCheckUtils]: 158: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,824 INFO L280 TraceCheckUtils]: 159: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,825 INFO L280 TraceCheckUtils]: 160: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-10 15:11:26,826 INFO L280 TraceCheckUtils]: 161: Hoare triple {46243#(= 1 ~a20~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {46228#false} is VALID [2020-07-10 15:11:26,826 INFO L280 TraceCheckUtils]: 162: Hoare triple {46228#false} assume !false; {46228#false} is VALID [2020-07-10 15:11:26,854 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-07-10 15:11:26,855 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [231090660] [2020-07-10 15:11:26,855 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [851967350] [2020-07-10 15:11:26,855 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:11:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:26,950 INFO L264 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 15:11:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:26,981 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:11:27,204 INFO L263 TraceCheckUtils]: 0: Hoare triple {46227#true} call ULTIMATE.init(); {46227#true} is VALID [2020-07-10 15:11:27,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {46227#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {46227#true} is VALID [2020-07-10 15:11:27,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {46227#true} assume true; {46227#true} is VALID [2020-07-10 15:11:27,204 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46227#true} {46227#true} #782#return; {46227#true} is VALID [2020-07-10 15:11:27,205 INFO L263 TraceCheckUtils]: 4: Hoare triple {46227#true} call #t~ret4 := main(); {46227#true} is VALID [2020-07-10 15:11:27,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {46227#true} ~output~0 := -1; {46227#true} is VALID [2020-07-10 15:11:27,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {46227#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46227#true} is VALID [2020-07-10 15:11:27,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {46227#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46227#true} is VALID [2020-07-10 15:11:27,205 INFO L263 TraceCheckUtils]: 8: Hoare triple {46227#true} call #t~ret3 := calculate_output(~input~0); {46227#true} is VALID [2020-07-10 15:11:27,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {46227#true} ~input := #in~input; {46227#true} is VALID [2020-07-10 15:11:27,206 INFO L280 TraceCheckUtils]: 10: Hoare triple {46227#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:27,206 INFO L280 TraceCheckUtils]: 11: Hoare triple {46227#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46227#true} is VALID [2020-07-10 15:11:27,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {46227#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:27,206 INFO L280 TraceCheckUtils]: 13: Hoare triple {46227#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:27,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {46227#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46227#true} is VALID [2020-07-10 15:11:27,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {46227#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46227#true} is VALID [2020-07-10 15:11:27,207 INFO L280 TraceCheckUtils]: 16: Hoare triple {46227#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46227#true} is VALID [2020-07-10 15:11:27,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {46227#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,208 INFO L280 TraceCheckUtils]: 18: Hoare triple {46325#(<= ~a21~0 0)} assume true; {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,209 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {46325#(<= ~a21~0 0)} {46227#true} #786#return; {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,209 INFO L280 TraceCheckUtils]: 20: Hoare triple {46325#(<= ~a21~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,210 INFO L280 TraceCheckUtils]: 21: Hoare triple {46325#(<= ~a21~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,210 INFO L280 TraceCheckUtils]: 22: Hoare triple {46325#(<= ~a21~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,211 INFO L263 TraceCheckUtils]: 23: Hoare triple {46325#(<= ~a21~0 0)} call #t~ret3 := calculate_output(~input~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,211 INFO L280 TraceCheckUtils]: 24: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} ~input := #in~input; {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,212 INFO L280 TraceCheckUtils]: 25: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,212 INFO L280 TraceCheckUtils]: 26: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,213 INFO L280 TraceCheckUtils]: 27: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,218 INFO L280 TraceCheckUtils]: 30: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,218 INFO L280 TraceCheckUtils]: 31: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,219 INFO L280 TraceCheckUtils]: 32: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,219 INFO L280 TraceCheckUtils]: 33: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,220 INFO L280 TraceCheckUtils]: 34: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,220 INFO L280 TraceCheckUtils]: 35: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,220 INFO L280 TraceCheckUtils]: 36: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,221 INFO L280 TraceCheckUtils]: 37: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,221 INFO L280 TraceCheckUtils]: 38: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,221 INFO L280 TraceCheckUtils]: 39: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,222 INFO L280 TraceCheckUtils]: 40: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,222 INFO L280 TraceCheckUtils]: 41: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,223 INFO L280 TraceCheckUtils]: 42: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,223 INFO L280 TraceCheckUtils]: 43: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,223 INFO L280 TraceCheckUtils]: 44: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,224 INFO L280 TraceCheckUtils]: 45: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,224 INFO L280 TraceCheckUtils]: 46: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;#res := 25; {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,224 INFO L280 TraceCheckUtils]: 47: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume true; {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:27,225 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {46344#(<= ~a21~0 |old(~a21~0)|)} {46325#(<= ~a21~0 0)} #786#return; {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,226 INFO L280 TraceCheckUtils]: 49: Hoare triple {46325#(<= ~a21~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,226 INFO L280 TraceCheckUtils]: 50: Hoare triple {46325#(<= ~a21~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,226 INFO L280 TraceCheckUtils]: 51: Hoare triple {46325#(<= ~a21~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,227 INFO L263 TraceCheckUtils]: 52: Hoare triple {46325#(<= ~a21~0 0)} call #t~ret3 := calculate_output(~input~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,227 INFO L280 TraceCheckUtils]: 53: Hoare triple {46325#(<= ~a21~0 0)} ~input := #in~input; {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,228 INFO L280 TraceCheckUtils]: 54: Hoare triple {46325#(<= ~a21~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,228 INFO L280 TraceCheckUtils]: 55: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,228 INFO L280 TraceCheckUtils]: 56: Hoare triple {46325#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,229 INFO L280 TraceCheckUtils]: 57: Hoare triple {46325#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,229 INFO L280 TraceCheckUtils]: 58: Hoare triple {46325#(<= ~a21~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,229 INFO L280 TraceCheckUtils]: 59: Hoare triple {46325#(<= ~a21~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,230 INFO L280 TraceCheckUtils]: 60: Hoare triple {46325#(<= ~a21~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,231 INFO L280 TraceCheckUtils]: 61: Hoare triple {46325#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,231 INFO L280 TraceCheckUtils]: 62: Hoare triple {46325#(<= ~a21~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,231 INFO L280 TraceCheckUtils]: 63: Hoare triple {46325#(<= ~a21~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,232 INFO L280 TraceCheckUtils]: 64: Hoare triple {46325#(<= ~a21~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,232 INFO L280 TraceCheckUtils]: 65: Hoare triple {46325#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,232 INFO L280 TraceCheckUtils]: 66: Hoare triple {46325#(<= ~a21~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,233 INFO L280 TraceCheckUtils]: 67: Hoare triple {46325#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,233 INFO L280 TraceCheckUtils]: 68: Hoare triple {46325#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,234 INFO L280 TraceCheckUtils]: 69: Hoare triple {46325#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,234 INFO L280 TraceCheckUtils]: 70: Hoare triple {46325#(<= ~a21~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,234 INFO L280 TraceCheckUtils]: 71: Hoare triple {46325#(<= ~a21~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,235 INFO L280 TraceCheckUtils]: 72: Hoare triple {46325#(<= ~a21~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,235 INFO L280 TraceCheckUtils]: 73: Hoare triple {46325#(<= ~a21~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,235 INFO L280 TraceCheckUtils]: 74: Hoare triple {46325#(<= ~a21~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,236 INFO L280 TraceCheckUtils]: 75: Hoare triple {46325#(<= ~a21~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,236 INFO L280 TraceCheckUtils]: 76: Hoare triple {46325#(<= ~a21~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,236 INFO L280 TraceCheckUtils]: 77: Hoare triple {46325#(<= ~a21~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,237 INFO L280 TraceCheckUtils]: 78: Hoare triple {46325#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,237 INFO L280 TraceCheckUtils]: 79: Hoare triple {46325#(<= ~a21~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,238 INFO L280 TraceCheckUtils]: 80: Hoare triple {46325#(<= ~a21~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,238 INFO L280 TraceCheckUtils]: 81: Hoare triple {46325#(<= ~a21~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,238 INFO L280 TraceCheckUtils]: 82: Hoare triple {46325#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,239 INFO L280 TraceCheckUtils]: 83: Hoare triple {46325#(<= ~a21~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,239 INFO L280 TraceCheckUtils]: 84: Hoare triple {46325#(<= ~a21~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,239 INFO L280 TraceCheckUtils]: 85: Hoare triple {46325#(<= ~a21~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,240 INFO L280 TraceCheckUtils]: 86: Hoare triple {46325#(<= ~a21~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,240 INFO L280 TraceCheckUtils]: 87: Hoare triple {46325#(<= ~a21~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,241 INFO L280 TraceCheckUtils]: 88: Hoare triple {46325#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,241 INFO L280 TraceCheckUtils]: 89: Hoare triple {46325#(<= ~a21~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,241 INFO L280 TraceCheckUtils]: 90: Hoare triple {46325#(<= ~a21~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,242 INFO L280 TraceCheckUtils]: 91: Hoare triple {46325#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,246 INFO L280 TraceCheckUtils]: 92: Hoare triple {46325#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,247 INFO L280 TraceCheckUtils]: 93: Hoare triple {46325#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,247 INFO L280 TraceCheckUtils]: 94: Hoare triple {46325#(<= ~a21~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,248 INFO L280 TraceCheckUtils]: 95: Hoare triple {46325#(<= ~a21~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,248 INFO L280 TraceCheckUtils]: 96: Hoare triple {46325#(<= ~a21~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,248 INFO L280 TraceCheckUtils]: 97: Hoare triple {46325#(<= ~a21~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,249 INFO L280 TraceCheckUtils]: 98: Hoare triple {46325#(<= ~a21~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,249 INFO L280 TraceCheckUtils]: 99: Hoare triple {46325#(<= ~a21~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,250 INFO L280 TraceCheckUtils]: 100: Hoare triple {46325#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,250 INFO L280 TraceCheckUtils]: 101: Hoare triple {46325#(<= ~a21~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,251 INFO L280 TraceCheckUtils]: 102: Hoare triple {46325#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,251 INFO L280 TraceCheckUtils]: 103: Hoare triple {46325#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,251 INFO L280 TraceCheckUtils]: 104: Hoare triple {46325#(<= ~a21~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,252 INFO L280 TraceCheckUtils]: 105: Hoare triple {46325#(<= ~a21~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,252 INFO L280 TraceCheckUtils]: 106: Hoare triple {46325#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,252 INFO L280 TraceCheckUtils]: 107: Hoare triple {46325#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,253 INFO L280 TraceCheckUtils]: 108: Hoare triple {46325#(<= ~a21~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,253 INFO L280 TraceCheckUtils]: 109: Hoare triple {46325#(<= ~a21~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,254 INFO L280 TraceCheckUtils]: 110: Hoare triple {46325#(<= ~a21~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,254 INFO L280 TraceCheckUtils]: 111: Hoare triple {46325#(<= ~a21~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,254 INFO L280 TraceCheckUtils]: 112: Hoare triple {46325#(<= ~a21~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,255 INFO L280 TraceCheckUtils]: 113: Hoare triple {46325#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,255 INFO L280 TraceCheckUtils]: 114: Hoare triple {46325#(<= ~a21~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,255 INFO L280 TraceCheckUtils]: 115: Hoare triple {46325#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,256 INFO L280 TraceCheckUtils]: 116: Hoare triple {46325#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,256 INFO L280 TraceCheckUtils]: 117: Hoare triple {46325#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,256 INFO L280 TraceCheckUtils]: 118: Hoare triple {46325#(<= ~a21~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,257 INFO L280 TraceCheckUtils]: 119: Hoare triple {46325#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,257 INFO L280 TraceCheckUtils]: 120: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,258 INFO L280 TraceCheckUtils]: 121: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,258 INFO L280 TraceCheckUtils]: 122: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,258 INFO L280 TraceCheckUtils]: 123: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,259 INFO L280 TraceCheckUtils]: 124: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,259 INFO L280 TraceCheckUtils]: 125: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,259 INFO L280 TraceCheckUtils]: 126: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,260 INFO L280 TraceCheckUtils]: 127: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,260 INFO L280 TraceCheckUtils]: 128: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,266 INFO L280 TraceCheckUtils]: 129: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,267 INFO L280 TraceCheckUtils]: 130: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,268 INFO L280 TraceCheckUtils]: 131: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,268 INFO L280 TraceCheckUtils]: 132: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,269 INFO L280 TraceCheckUtils]: 133: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,269 INFO L280 TraceCheckUtils]: 134: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,270 INFO L280 TraceCheckUtils]: 135: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,270 INFO L280 TraceCheckUtils]: 136: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,271 INFO L280 TraceCheckUtils]: 137: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,271 INFO L280 TraceCheckUtils]: 138: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,272 INFO L280 TraceCheckUtils]: 139: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,272 INFO L280 TraceCheckUtils]: 140: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,273 INFO L280 TraceCheckUtils]: 141: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,273 INFO L280 TraceCheckUtils]: 142: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,274 INFO L280 TraceCheckUtils]: 143: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,274 INFO L280 TraceCheckUtils]: 144: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,275 INFO L280 TraceCheckUtils]: 145: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,275 INFO L280 TraceCheckUtils]: 146: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,276 INFO L280 TraceCheckUtils]: 147: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,276 INFO L280 TraceCheckUtils]: 148: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,277 INFO L280 TraceCheckUtils]: 149: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,277 INFO L280 TraceCheckUtils]: 150: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,278 INFO L280 TraceCheckUtils]: 151: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,278 INFO L280 TraceCheckUtils]: 152: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,279 INFO L280 TraceCheckUtils]: 153: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,279 INFO L280 TraceCheckUtils]: 154: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,280 INFO L280 TraceCheckUtils]: 155: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,281 INFO L280 TraceCheckUtils]: 156: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,281 INFO L280 TraceCheckUtils]: 157: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,282 INFO L280 TraceCheckUtils]: 158: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,282 INFO L280 TraceCheckUtils]: 159: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,283 INFO L280 TraceCheckUtils]: 160: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-10 15:11:27,283 INFO L280 TraceCheckUtils]: 161: Hoare triple {46325#(<= ~a21~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {46228#false} is VALID [2020-07-10 15:11:27,284 INFO L280 TraceCheckUtils]: 162: Hoare triple {46228#false} assume !false; {46228#false} is VALID [2020-07-10 15:11:27,303 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 24 proven. 25 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 15:11:27,304 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:11:27,304 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 7 [2020-07-10 15:11:27,304 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [676295297] [2020-07-10 15:11:27,305 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 163 [2020-07-10 15:11:27,306 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:11:27,307 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 15:11:27,700 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:11:27,700 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 15:11:27,700 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:11:27,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 15:11:27,701 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:11:27,701 INFO L87 Difference]: Start difference. First operand 3295 states and 4557 transitions. Second operand 7 states. [2020-07-10 15:11:36,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:36,714 INFO L93 Difference]: Finished difference Result 8131 states and 11463 transitions. [2020-07-10 15:11:36,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-10 15:11:36,714 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 163 [2020-07-10 15:11:36,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:11:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 15:11:36,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1037 transitions. [2020-07-10 15:11:36,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 15:11:36,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1037 transitions. [2020-07-10 15:11:36,728 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 1037 transitions. [2020-07-10 15:11:38,964 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1037 edges. 1037 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:11:39,868 INFO L225 Difference]: With dead ends: 8131 [2020-07-10 15:11:39,868 INFO L226 Difference]: Without dead ends: 4846 [2020-07-10 15:11:39,877 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 174 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2020-07-10 15:11:39,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4846 states. [2020-07-10 15:11:40,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4846 to 3797. [2020-07-10 15:11:40,759 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:11:40,759 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4846 states. Second operand 3797 states. [2020-07-10 15:11:40,759 INFO L74 IsIncluded]: Start isIncluded. First operand 4846 states. Second operand 3797 states. [2020-07-10 15:11:40,760 INFO L87 Difference]: Start difference. First operand 4846 states. Second operand 3797 states. [2020-07-10 15:11:41,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:41,577 INFO L93 Difference]: Finished difference Result 4846 states and 6566 transitions. [2020-07-10 15:11:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 6566 transitions. [2020-07-10 15:11:41,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:11:41,591 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:11:41,591 INFO L74 IsIncluded]: Start isIncluded. First operand 3797 states. Second operand 4846 states. [2020-07-10 15:11:41,591 INFO L87 Difference]: Start difference. First operand 3797 states. Second operand 4846 states. [2020-07-10 15:11:42,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:42,458 INFO L93 Difference]: Finished difference Result 4846 states and 6566 transitions. [2020-07-10 15:11:42,458 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 6566 transitions. [2020-07-10 15:11:42,470 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:11:42,470 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:11:42,470 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:11:42,470 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:11:42,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3797 states. [2020-07-10 15:11:43,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 3797 states and 4880 transitions. [2020-07-10 15:11:43,023 INFO L78 Accepts]: Start accepts. Automaton has 3797 states and 4880 transitions. Word has length 163 [2020-07-10 15:11:43,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:11:43,024 INFO L479 AbstractCegarLoop]: Abstraction has 3797 states and 4880 transitions. [2020-07-10 15:11:43,024 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 15:11:43,024 INFO L276 IsEmpty]: Start isEmpty. Operand 3797 states and 4880 transitions. [2020-07-10 15:11:43,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-10 15:11:43,029 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:11:43,029 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:11:43,243 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-10 15:11:43,244 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:11:43,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:11:43,245 INFO L82 PathProgramCache]: Analyzing trace with hash -1466650285, now seen corresponding path program 1 times [2020-07-10 15:11:43,245 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:11:43,246 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1897464894] [2020-07-10 15:11:43,246 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:11:43,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:43,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {68794#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {68740#true} is VALID [2020-07-10 15:11:43,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {68740#true} assume true; {68740#true} is VALID [2020-07-10 15:11:43,377 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68740#true} {68740#true} #782#return; {68740#true} is VALID [2020-07-10 15:11:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:43,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {68795#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {68740#true} is VALID [2020-07-10 15:11:43,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {68740#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {68740#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {68740#true} is VALID [2020-07-10 15:11:43,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {68740#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {68740#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {68752#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:43,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {68752#(= 1 ~a21~0)} assume true; {68752#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:43,411 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68752#(= 1 ~a21~0)} {68740#true} #786#return; {68752#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:43,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {68795#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,466 INFO L280 TraceCheckUtils]: 5: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,467 INFO L280 TraceCheckUtils]: 6: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,470 INFO L280 TraceCheckUtils]: 11: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,471 INFO L280 TraceCheckUtils]: 12: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,471 INFO L280 TraceCheckUtils]: 13: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,472 INFO L280 TraceCheckUtils]: 14: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,472 INFO L280 TraceCheckUtils]: 15: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,474 INFO L280 TraceCheckUtils]: 18: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,475 INFO L280 TraceCheckUtils]: 19: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,475 INFO L280 TraceCheckUtils]: 20: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,476 INFO L280 TraceCheckUtils]: 21: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,476 INFO L280 TraceCheckUtils]: 22: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,477 INFO L280 TraceCheckUtils]: 23: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,477 INFO L280 TraceCheckUtils]: 24: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,478 INFO L280 TraceCheckUtils]: 25: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,478 INFO L280 TraceCheckUtils]: 26: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,479 INFO L280 TraceCheckUtils]: 27: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,480 INFO L280 TraceCheckUtils]: 28: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,480 INFO L280 TraceCheckUtils]: 29: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,481 INFO L280 TraceCheckUtils]: 30: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,481 INFO L280 TraceCheckUtils]: 31: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,482 INFO L280 TraceCheckUtils]: 32: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,482 INFO L280 TraceCheckUtils]: 33: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,483 INFO L280 TraceCheckUtils]: 34: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,483 INFO L280 TraceCheckUtils]: 35: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,484 INFO L280 TraceCheckUtils]: 36: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,485 INFO L280 TraceCheckUtils]: 37: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,486 INFO L280 TraceCheckUtils]: 38: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)));~a20~0 := 0;~a21~0 := 1;~a17~0 := 0;~a8~0 := 14;~a16~0 := 4;#res := -1; {68797#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:11:43,486 INFO L280 TraceCheckUtils]: 39: Hoare triple {68797#(not (= 1 |old(~a21~0)|))} assume true; {68797#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:11:43,487 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {68797#(not (= 1 |old(~a21~0)|))} {68752#(= 1 ~a21~0)} #786#return; {68741#false} is VALID [2020-07-10 15:11:43,491 INFO L263 TraceCheckUtils]: 0: Hoare triple {68740#true} call ULTIMATE.init(); {68794#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:11:43,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {68794#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {68740#true} is VALID [2020-07-10 15:11:43,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {68740#true} assume true; {68740#true} is VALID [2020-07-10 15:11:43,491 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68740#true} {68740#true} #782#return; {68740#true} is VALID [2020-07-10 15:11:43,492 INFO L263 TraceCheckUtils]: 4: Hoare triple {68740#true} call #t~ret4 := main(); {68740#true} is VALID [2020-07-10 15:11:43,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {68740#true} ~output~0 := -1; {68740#true} is VALID [2020-07-10 15:11:43,492 INFO L280 TraceCheckUtils]: 6: Hoare triple {68740#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {68740#true} is VALID [2020-07-10 15:11:43,492 INFO L280 TraceCheckUtils]: 7: Hoare triple {68740#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {68740#true} is VALID [2020-07-10 15:11:43,493 INFO L263 TraceCheckUtils]: 8: Hoare triple {68740#true} call #t~ret3 := calculate_output(~input~0); {68795#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:11:43,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {68795#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {68740#true} is VALID [2020-07-10 15:11:43,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {68740#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {68740#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {68740#true} is VALID [2020-07-10 15:11:43,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {68740#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {68740#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {68752#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:43,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {68752#(= 1 ~a21~0)} assume true; {68752#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:43,496 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68752#(= 1 ~a21~0)} {68740#true} #786#return; {68752#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:43,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {68752#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {68752#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:43,497 INFO L280 TraceCheckUtils]: 17: Hoare triple {68752#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {68752#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:43,498 INFO L280 TraceCheckUtils]: 18: Hoare triple {68752#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {68752#(= 1 ~a21~0)} is VALID [2020-07-10 15:11:43,499 INFO L263 TraceCheckUtils]: 19: Hoare triple {68752#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {68795#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:11:43,500 INFO L280 TraceCheckUtils]: 20: Hoare triple {68795#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,500 INFO L280 TraceCheckUtils]: 21: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,501 INFO L280 TraceCheckUtils]: 22: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,501 INFO L280 TraceCheckUtils]: 23: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,502 INFO L280 TraceCheckUtils]: 24: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,502 INFO L280 TraceCheckUtils]: 25: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,502 INFO L280 TraceCheckUtils]: 26: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,503 INFO L280 TraceCheckUtils]: 27: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,503 INFO L280 TraceCheckUtils]: 28: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,503 INFO L280 TraceCheckUtils]: 29: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,504 INFO L280 TraceCheckUtils]: 30: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,504 INFO L280 TraceCheckUtils]: 31: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,505 INFO L280 TraceCheckUtils]: 32: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,505 INFO L280 TraceCheckUtils]: 33: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,505 INFO L280 TraceCheckUtils]: 34: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,506 INFO L280 TraceCheckUtils]: 35: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,506 INFO L280 TraceCheckUtils]: 36: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,507 INFO L280 TraceCheckUtils]: 37: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,507 INFO L280 TraceCheckUtils]: 38: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,507 INFO L280 TraceCheckUtils]: 39: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,508 INFO L280 TraceCheckUtils]: 40: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,508 INFO L280 TraceCheckUtils]: 41: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,508 INFO L280 TraceCheckUtils]: 42: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,509 INFO L280 TraceCheckUtils]: 43: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,509 INFO L280 TraceCheckUtils]: 44: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,510 INFO L280 TraceCheckUtils]: 45: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,510 INFO L280 TraceCheckUtils]: 46: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,510 INFO L280 TraceCheckUtils]: 47: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,511 INFO L280 TraceCheckUtils]: 48: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,511 INFO L280 TraceCheckUtils]: 49: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,512 INFO L280 TraceCheckUtils]: 50: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,512 INFO L280 TraceCheckUtils]: 51: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,512 INFO L280 TraceCheckUtils]: 52: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,514 INFO L280 TraceCheckUtils]: 53: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,514 INFO L280 TraceCheckUtils]: 54: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,515 INFO L280 TraceCheckUtils]: 55: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,523 INFO L280 TraceCheckUtils]: 56: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,527 INFO L280 TraceCheckUtils]: 57: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 15:11:43,529 INFO L280 TraceCheckUtils]: 58: Hoare triple {68796#(= ~a21~0 |old(~a21~0)|)} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)));~a20~0 := 0;~a21~0 := 1;~a17~0 := 0;~a8~0 := 14;~a16~0 := 4;#res := -1; {68797#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:11:43,529 INFO L280 TraceCheckUtils]: 59: Hoare triple {68797#(not (= 1 |old(~a21~0)|))} assume true; {68797#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 15:11:43,531 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {68797#(not (= 1 |old(~a21~0)|))} {68752#(= 1 ~a21~0)} #786#return; {68741#false} is VALID [2020-07-10 15:11:43,531 INFO L280 TraceCheckUtils]: 61: Hoare triple {68741#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {68741#false} is VALID [2020-07-10 15:11:43,531 INFO L280 TraceCheckUtils]: 62: Hoare triple {68741#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {68741#false} is VALID [2020-07-10 15:11:43,532 INFO L280 TraceCheckUtils]: 63: Hoare triple {68741#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {68741#false} is VALID [2020-07-10 15:11:43,532 INFO L263 TraceCheckUtils]: 64: Hoare triple {68741#false} call #t~ret3 := calculate_output(~input~0); {68741#false} is VALID [2020-07-10 15:11:43,532 INFO L280 TraceCheckUtils]: 65: Hoare triple {68741#false} ~input := #in~input; {68741#false} is VALID [2020-07-10 15:11:43,532 INFO L280 TraceCheckUtils]: 66: Hoare triple {68741#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {68741#false} is VALID [2020-07-10 15:11:43,532 INFO L280 TraceCheckUtils]: 67: Hoare triple {68741#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,532 INFO L280 TraceCheckUtils]: 68: Hoare triple {68741#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {68741#false} is VALID [2020-07-10 15:11:43,533 INFO L280 TraceCheckUtils]: 69: Hoare triple {68741#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {68741#false} is VALID [2020-07-10 15:11:43,533 INFO L280 TraceCheckUtils]: 70: Hoare triple {68741#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {68741#false} is VALID [2020-07-10 15:11:43,533 INFO L280 TraceCheckUtils]: 71: Hoare triple {68741#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,533 INFO L280 TraceCheckUtils]: 72: Hoare triple {68741#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {68741#false} is VALID [2020-07-10 15:11:43,533 INFO L280 TraceCheckUtils]: 73: Hoare triple {68741#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {68741#false} is VALID [2020-07-10 15:11:43,533 INFO L280 TraceCheckUtils]: 74: Hoare triple {68741#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,534 INFO L280 TraceCheckUtils]: 75: Hoare triple {68741#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {68741#false} is VALID [2020-07-10 15:11:43,534 INFO L280 TraceCheckUtils]: 76: Hoare triple {68741#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {68741#false} is VALID [2020-07-10 15:11:43,534 INFO L280 TraceCheckUtils]: 77: Hoare triple {68741#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,534 INFO L280 TraceCheckUtils]: 78: Hoare triple {68741#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {68741#false} is VALID [2020-07-10 15:11:43,534 INFO L280 TraceCheckUtils]: 79: Hoare triple {68741#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,534 INFO L280 TraceCheckUtils]: 80: Hoare triple {68741#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,535 INFO L280 TraceCheckUtils]: 81: Hoare triple {68741#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {68741#false} is VALID [2020-07-10 15:11:43,535 INFO L280 TraceCheckUtils]: 82: Hoare triple {68741#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,535 INFO L280 TraceCheckUtils]: 83: Hoare triple {68741#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {68741#false} is VALID [2020-07-10 15:11:43,535 INFO L280 TraceCheckUtils]: 84: Hoare triple {68741#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {68741#false} is VALID [2020-07-10 15:11:43,535 INFO L280 TraceCheckUtils]: 85: Hoare triple {68741#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {68741#false} is VALID [2020-07-10 15:11:43,536 INFO L280 TraceCheckUtils]: 86: Hoare triple {68741#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,536 INFO L280 TraceCheckUtils]: 87: Hoare triple {68741#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {68741#false} is VALID [2020-07-10 15:11:43,536 INFO L280 TraceCheckUtils]: 88: Hoare triple {68741#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {68741#false} is VALID [2020-07-10 15:11:43,536 INFO L280 TraceCheckUtils]: 89: Hoare triple {68741#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {68741#false} is VALID [2020-07-10 15:11:43,536 INFO L280 TraceCheckUtils]: 90: Hoare triple {68741#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,536 INFO L280 TraceCheckUtils]: 91: Hoare triple {68741#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,537 INFO L280 TraceCheckUtils]: 92: Hoare triple {68741#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {68741#false} is VALID [2020-07-10 15:11:43,537 INFO L280 TraceCheckUtils]: 93: Hoare triple {68741#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,537 INFO L280 TraceCheckUtils]: 94: Hoare triple {68741#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,538 INFO L280 TraceCheckUtils]: 95: Hoare triple {68741#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,538 INFO L280 TraceCheckUtils]: 96: Hoare triple {68741#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,538 INFO L280 TraceCheckUtils]: 97: Hoare triple {68741#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,538 INFO L280 TraceCheckUtils]: 98: Hoare triple {68741#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {68741#false} is VALID [2020-07-10 15:11:43,538 INFO L280 TraceCheckUtils]: 99: Hoare triple {68741#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {68741#false} is VALID [2020-07-10 15:11:43,539 INFO L280 TraceCheckUtils]: 100: Hoare triple {68741#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {68741#false} is VALID [2020-07-10 15:11:43,539 INFO L280 TraceCheckUtils]: 101: Hoare triple {68741#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {68741#false} is VALID [2020-07-10 15:11:43,539 INFO L280 TraceCheckUtils]: 102: Hoare triple {68741#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {68741#false} is VALID [2020-07-10 15:11:43,539 INFO L280 TraceCheckUtils]: 103: Hoare triple {68741#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {68741#false} is VALID [2020-07-10 15:11:43,539 INFO L280 TraceCheckUtils]: 104: Hoare triple {68741#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {68741#false} is VALID [2020-07-10 15:11:43,539 INFO L280 TraceCheckUtils]: 105: Hoare triple {68741#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,540 INFO L280 TraceCheckUtils]: 106: Hoare triple {68741#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {68741#false} is VALID [2020-07-10 15:11:43,540 INFO L280 TraceCheckUtils]: 107: Hoare triple {68741#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,540 INFO L280 TraceCheckUtils]: 108: Hoare triple {68741#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,540 INFO L280 TraceCheckUtils]: 109: Hoare triple {68741#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,540 INFO L280 TraceCheckUtils]: 110: Hoare triple {68741#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {68741#false} is VALID [2020-07-10 15:11:43,540 INFO L280 TraceCheckUtils]: 111: Hoare triple {68741#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {68741#false} is VALID [2020-07-10 15:11:43,541 INFO L280 TraceCheckUtils]: 112: Hoare triple {68741#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {68741#false} is VALID [2020-07-10 15:11:43,541 INFO L280 TraceCheckUtils]: 113: Hoare triple {68741#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {68741#false} is VALID [2020-07-10 15:11:43,541 INFO L280 TraceCheckUtils]: 114: Hoare triple {68741#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,541 INFO L280 TraceCheckUtils]: 115: Hoare triple {68741#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,542 INFO L280 TraceCheckUtils]: 116: Hoare triple {68741#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,545 INFO L280 TraceCheckUtils]: 117: Hoare triple {68741#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,545 INFO L280 TraceCheckUtils]: 118: Hoare triple {68741#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,545 INFO L280 TraceCheckUtils]: 119: Hoare triple {68741#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {68741#false} is VALID [2020-07-10 15:11:43,546 INFO L280 TraceCheckUtils]: 120: Hoare triple {68741#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,547 INFO L280 TraceCheckUtils]: 121: Hoare triple {68741#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {68741#false} is VALID [2020-07-10 15:11:43,549 INFO L280 TraceCheckUtils]: 122: Hoare triple {68741#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {68741#false} is VALID [2020-07-10 15:11:43,549 INFO L280 TraceCheckUtils]: 123: Hoare triple {68741#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {68741#false} is VALID [2020-07-10 15:11:43,549 INFO L280 TraceCheckUtils]: 124: Hoare triple {68741#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {68741#false} is VALID [2020-07-10 15:11:43,549 INFO L280 TraceCheckUtils]: 125: Hoare triple {68741#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,549 INFO L280 TraceCheckUtils]: 126: Hoare triple {68741#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {68741#false} is VALID [2020-07-10 15:11:43,550 INFO L280 TraceCheckUtils]: 127: Hoare triple {68741#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {68741#false} is VALID [2020-07-10 15:11:43,550 INFO L280 TraceCheckUtils]: 128: Hoare triple {68741#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,553 INFO L280 TraceCheckUtils]: 129: Hoare triple {68741#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,553 INFO L280 TraceCheckUtils]: 130: Hoare triple {68741#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {68741#false} is VALID [2020-07-10 15:11:43,554 INFO L280 TraceCheckUtils]: 131: Hoare triple {68741#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {68741#false} is VALID [2020-07-10 15:11:43,554 INFO L280 TraceCheckUtils]: 132: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,554 INFO L280 TraceCheckUtils]: 133: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,554 INFO L280 TraceCheckUtils]: 134: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,554 INFO L280 TraceCheckUtils]: 135: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,554 INFO L280 TraceCheckUtils]: 136: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,555 INFO L280 TraceCheckUtils]: 137: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,555 INFO L280 TraceCheckUtils]: 138: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,555 INFO L280 TraceCheckUtils]: 139: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,555 INFO L280 TraceCheckUtils]: 140: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,555 INFO L280 TraceCheckUtils]: 141: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,556 INFO L280 TraceCheckUtils]: 142: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,556 INFO L280 TraceCheckUtils]: 143: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,556 INFO L280 TraceCheckUtils]: 144: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,556 INFO L280 TraceCheckUtils]: 145: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,556 INFO L280 TraceCheckUtils]: 146: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,556 INFO L280 TraceCheckUtils]: 147: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,557 INFO L280 TraceCheckUtils]: 148: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,557 INFO L280 TraceCheckUtils]: 149: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,557 INFO L280 TraceCheckUtils]: 150: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,557 INFO L280 TraceCheckUtils]: 151: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,557 INFO L280 TraceCheckUtils]: 152: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,557 INFO L280 TraceCheckUtils]: 153: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,558 INFO L280 TraceCheckUtils]: 154: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,558 INFO L280 TraceCheckUtils]: 155: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,558 INFO L280 TraceCheckUtils]: 156: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,558 INFO L280 TraceCheckUtils]: 157: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,558 INFO L280 TraceCheckUtils]: 158: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,558 INFO L280 TraceCheckUtils]: 159: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,559 INFO L280 TraceCheckUtils]: 160: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,559 INFO L280 TraceCheckUtils]: 161: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,559 INFO L280 TraceCheckUtils]: 162: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,559 INFO L280 TraceCheckUtils]: 163: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,559 INFO L280 TraceCheckUtils]: 164: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,560 INFO L280 TraceCheckUtils]: 165: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,560 INFO L280 TraceCheckUtils]: 166: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,560 INFO L280 TraceCheckUtils]: 167: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,560 INFO L280 TraceCheckUtils]: 168: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,560 INFO L280 TraceCheckUtils]: 169: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,560 INFO L280 TraceCheckUtils]: 170: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,561 INFO L280 TraceCheckUtils]: 171: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,561 INFO L280 TraceCheckUtils]: 172: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-10 15:11:43,561 INFO L280 TraceCheckUtils]: 173: Hoare triple {68741#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {68741#false} is VALID [2020-07-10 15:11:43,561 INFO L280 TraceCheckUtils]: 174: Hoare triple {68741#false} assume !false; {68741#false} is VALID [2020-07-10 15:11:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 58 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:11:43,634 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1897464894] [2020-07-10 15:11:43,634 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1218913047] [2020-07-10 15:11:43,634 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:11:43,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:43,734 INFO L264 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:11:43,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:43,758 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:11:43,954 INFO L263 TraceCheckUtils]: 0: Hoare triple {68740#true} call ULTIMATE.init(); {68740#true} is VALID [2020-07-10 15:11:43,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {68740#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {68740#true} is VALID [2020-07-10 15:11:43,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {68740#true} assume true; {68740#true} is VALID [2020-07-10 15:11:43,955 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68740#true} {68740#true} #782#return; {68740#true} is VALID [2020-07-10 15:11:43,955 INFO L263 TraceCheckUtils]: 4: Hoare triple {68740#true} call #t~ret4 := main(); {68740#true} is VALID [2020-07-10 15:11:43,955 INFO L280 TraceCheckUtils]: 5: Hoare triple {68740#true} ~output~0 := -1; {68740#true} is VALID [2020-07-10 15:11:43,955 INFO L280 TraceCheckUtils]: 6: Hoare triple {68740#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {68740#true} is VALID [2020-07-10 15:11:43,955 INFO L280 TraceCheckUtils]: 7: Hoare triple {68740#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {68740#true} is VALID [2020-07-10 15:11:43,956 INFO L263 TraceCheckUtils]: 8: Hoare triple {68740#true} call #t~ret3 := calculate_output(~input~0); {68740#true} is VALID [2020-07-10 15:11:43,956 INFO L280 TraceCheckUtils]: 9: Hoare triple {68740#true} ~input := #in~input; {68740#true} is VALID [2020-07-10 15:11:43,956 INFO L280 TraceCheckUtils]: 10: Hoare triple {68740#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,957 INFO L280 TraceCheckUtils]: 11: Hoare triple {68740#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {68740#true} is VALID [2020-07-10 15:11:43,957 INFO L280 TraceCheckUtils]: 12: Hoare triple {68740#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,957 INFO L280 TraceCheckUtils]: 13: Hoare triple {68740#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {68740#true} is VALID [2020-07-10 15:11:43,958 INFO L280 TraceCheckUtils]: 14: Hoare triple {68740#true} assume true; {68740#true} is VALID [2020-07-10 15:11:43,958 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68740#true} {68740#true} #786#return; {68740#true} is VALID [2020-07-10 15:11:43,958 INFO L280 TraceCheckUtils]: 16: Hoare triple {68740#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {68740#true} is VALID [2020-07-10 15:11:43,958 INFO L280 TraceCheckUtils]: 17: Hoare triple {68740#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {68740#true} is VALID [2020-07-10 15:11:43,958 INFO L280 TraceCheckUtils]: 18: Hoare triple {68740#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {68740#true} is VALID [2020-07-10 15:11:43,958 INFO L263 TraceCheckUtils]: 19: Hoare triple {68740#true} call #t~ret3 := calculate_output(~input~0); {68740#true} is VALID [2020-07-10 15:11:43,959 INFO L280 TraceCheckUtils]: 20: Hoare triple {68740#true} ~input := #in~input; {68740#true} is VALID [2020-07-10 15:11:43,959 INFO L280 TraceCheckUtils]: 21: Hoare triple {68740#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,959 INFO L280 TraceCheckUtils]: 22: Hoare triple {68740#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {68740#true} is VALID [2020-07-10 15:11:43,959 INFO L280 TraceCheckUtils]: 23: Hoare triple {68740#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,959 INFO L280 TraceCheckUtils]: 24: Hoare triple {68740#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,959 INFO L280 TraceCheckUtils]: 25: Hoare triple {68740#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,960 INFO L280 TraceCheckUtils]: 26: Hoare triple {68740#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {68740#true} is VALID [2020-07-10 15:11:43,960 INFO L280 TraceCheckUtils]: 27: Hoare triple {68740#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {68740#true} is VALID [2020-07-10 15:11:43,960 INFO L280 TraceCheckUtils]: 28: Hoare triple {68740#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {68740#true} is VALID [2020-07-10 15:11:43,960 INFO L280 TraceCheckUtils]: 29: Hoare triple {68740#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {68740#true} is VALID [2020-07-10 15:11:43,960 INFO L280 TraceCheckUtils]: 30: Hoare triple {68740#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,960 INFO L280 TraceCheckUtils]: 31: Hoare triple {68740#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {68740#true} is VALID [2020-07-10 15:11:43,961 INFO L280 TraceCheckUtils]: 32: Hoare triple {68740#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {68740#true} is VALID [2020-07-10 15:11:43,961 INFO L280 TraceCheckUtils]: 33: Hoare triple {68740#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {68740#true} is VALID [2020-07-10 15:11:43,961 INFO L280 TraceCheckUtils]: 34: Hoare triple {68740#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {68740#true} is VALID [2020-07-10 15:11:43,961 INFO L280 TraceCheckUtils]: 35: Hoare triple {68740#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {68740#true} is VALID [2020-07-10 15:11:43,961 INFO L280 TraceCheckUtils]: 36: Hoare triple {68740#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {68740#true} is VALID [2020-07-10 15:11:43,961 INFO L280 TraceCheckUtils]: 37: Hoare triple {68740#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {68740#true} is VALID [2020-07-10 15:11:43,961 INFO L280 TraceCheckUtils]: 38: Hoare triple {68740#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {68740#true} is VALID [2020-07-10 15:11:43,961 INFO L280 TraceCheckUtils]: 39: Hoare triple {68740#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {68740#true} is VALID [2020-07-10 15:11:43,962 INFO L280 TraceCheckUtils]: 40: Hoare triple {68740#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {68740#true} is VALID [2020-07-10 15:11:43,962 INFO L280 TraceCheckUtils]: 41: Hoare triple {68740#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {68740#true} is VALID [2020-07-10 15:11:43,962 INFO L280 TraceCheckUtils]: 42: Hoare triple {68740#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {68740#true} is VALID [2020-07-10 15:11:43,962 INFO L280 TraceCheckUtils]: 43: Hoare triple {68740#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {68740#true} is VALID [2020-07-10 15:11:43,962 INFO L280 TraceCheckUtils]: 44: Hoare triple {68740#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,962 INFO L280 TraceCheckUtils]: 45: Hoare triple {68740#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {68740#true} is VALID [2020-07-10 15:11:43,962 INFO L280 TraceCheckUtils]: 46: Hoare triple {68740#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {68740#true} is VALID [2020-07-10 15:11:43,962 INFO L280 TraceCheckUtils]: 47: Hoare triple {68740#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,963 INFO L280 TraceCheckUtils]: 48: Hoare triple {68740#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {68740#true} is VALID [2020-07-10 15:11:43,963 INFO L280 TraceCheckUtils]: 49: Hoare triple {68740#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {68740#true} is VALID [2020-07-10 15:11:43,963 INFO L280 TraceCheckUtils]: 50: Hoare triple {68740#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {68740#true} is VALID [2020-07-10 15:11:43,963 INFO L280 TraceCheckUtils]: 51: Hoare triple {68740#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {68740#true} is VALID [2020-07-10 15:11:43,963 INFO L280 TraceCheckUtils]: 52: Hoare triple {68740#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {68740#true} is VALID [2020-07-10 15:11:43,963 INFO L280 TraceCheckUtils]: 53: Hoare triple {68740#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {68740#true} is VALID [2020-07-10 15:11:43,963 INFO L280 TraceCheckUtils]: 54: Hoare triple {68740#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {68740#true} is VALID [2020-07-10 15:11:43,963 INFO L280 TraceCheckUtils]: 55: Hoare triple {68740#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {68740#true} is VALID [2020-07-10 15:11:43,963 INFO L280 TraceCheckUtils]: 56: Hoare triple {68740#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {68740#true} is VALID [2020-07-10 15:11:43,964 INFO L280 TraceCheckUtils]: 57: Hoare triple {68740#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {68740#true} is VALID [2020-07-10 15:11:43,965 INFO L280 TraceCheckUtils]: 58: Hoare triple {68740#true} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)));~a20~0 := 0;~a21~0 := 1;~a17~0 := 0;~a8~0 := 14;~a16~0 := 4;#res := -1; {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,965 INFO L280 TraceCheckUtils]: 59: Hoare triple {68975#(<= 14 ~a8~0)} assume true; {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,966 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {68975#(<= 14 ~a8~0)} {68740#true} #786#return; {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,966 INFO L280 TraceCheckUtils]: 61: Hoare triple {68975#(<= 14 ~a8~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,968 INFO L280 TraceCheckUtils]: 62: Hoare triple {68975#(<= 14 ~a8~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,969 INFO L280 TraceCheckUtils]: 63: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,969 INFO L263 TraceCheckUtils]: 64: Hoare triple {68975#(<= 14 ~a8~0)} call #t~ret3 := calculate_output(~input~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,970 INFO L280 TraceCheckUtils]: 65: Hoare triple {68975#(<= 14 ~a8~0)} ~input := #in~input; {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,971 INFO L280 TraceCheckUtils]: 66: Hoare triple {68975#(<= 14 ~a8~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,971 INFO L280 TraceCheckUtils]: 67: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,972 INFO L280 TraceCheckUtils]: 68: Hoare triple {68975#(<= 14 ~a8~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,972 INFO L280 TraceCheckUtils]: 69: Hoare triple {68975#(<= 14 ~a8~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,973 INFO L280 TraceCheckUtils]: 70: Hoare triple {68975#(<= 14 ~a8~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,973 INFO L280 TraceCheckUtils]: 71: Hoare triple {68975#(<= 14 ~a8~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,974 INFO L280 TraceCheckUtils]: 72: Hoare triple {68975#(<= 14 ~a8~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,974 INFO L280 TraceCheckUtils]: 73: Hoare triple {68975#(<= 14 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,975 INFO L280 TraceCheckUtils]: 74: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,976 INFO L280 TraceCheckUtils]: 75: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,976 INFO L280 TraceCheckUtils]: 76: Hoare triple {68975#(<= 14 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,977 INFO L280 TraceCheckUtils]: 77: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,977 INFO L280 TraceCheckUtils]: 78: Hoare triple {68975#(<= 14 ~a8~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,978 INFO L280 TraceCheckUtils]: 79: Hoare triple {68975#(<= 14 ~a8~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,978 INFO L280 TraceCheckUtils]: 80: Hoare triple {68975#(<= 14 ~a8~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,978 INFO L280 TraceCheckUtils]: 81: Hoare triple {68975#(<= 14 ~a8~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,979 INFO L280 TraceCheckUtils]: 82: Hoare triple {68975#(<= 14 ~a8~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,980 INFO L280 TraceCheckUtils]: 83: Hoare triple {68975#(<= 14 ~a8~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,980 INFO L280 TraceCheckUtils]: 84: Hoare triple {68975#(<= 14 ~a8~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,981 INFO L280 TraceCheckUtils]: 85: Hoare triple {68975#(<= 14 ~a8~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,981 INFO L280 TraceCheckUtils]: 86: Hoare triple {68975#(<= 14 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,982 INFO L280 TraceCheckUtils]: 87: Hoare triple {68975#(<= 14 ~a8~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,982 INFO L280 TraceCheckUtils]: 88: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,983 INFO L280 TraceCheckUtils]: 89: Hoare triple {68975#(<= 14 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,983 INFO L280 TraceCheckUtils]: 90: Hoare triple {68975#(<= 14 ~a8~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,984 INFO L280 TraceCheckUtils]: 91: Hoare triple {68975#(<= 14 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,984 INFO L280 TraceCheckUtils]: 92: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,985 INFO L280 TraceCheckUtils]: 93: Hoare triple {68975#(<= 14 ~a8~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,986 INFO L280 TraceCheckUtils]: 94: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,986 INFO L280 TraceCheckUtils]: 95: Hoare triple {68975#(<= 14 ~a8~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,986 INFO L280 TraceCheckUtils]: 96: Hoare triple {68975#(<= 14 ~a8~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,987 INFO L280 TraceCheckUtils]: 97: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,987 INFO L280 TraceCheckUtils]: 98: Hoare triple {68975#(<= 14 ~a8~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,987 INFO L280 TraceCheckUtils]: 99: Hoare triple {68975#(<= 14 ~a8~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,988 INFO L280 TraceCheckUtils]: 100: Hoare triple {68975#(<= 14 ~a8~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,988 INFO L280 TraceCheckUtils]: 101: Hoare triple {68975#(<= 14 ~a8~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,989 INFO L280 TraceCheckUtils]: 102: Hoare triple {68975#(<= 14 ~a8~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,989 INFO L280 TraceCheckUtils]: 103: Hoare triple {68975#(<= 14 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,989 INFO L280 TraceCheckUtils]: 104: Hoare triple {68975#(<= 14 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,990 INFO L280 TraceCheckUtils]: 105: Hoare triple {68975#(<= 14 ~a8~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,990 INFO L280 TraceCheckUtils]: 106: Hoare triple {68975#(<= 14 ~a8~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,991 INFO L280 TraceCheckUtils]: 107: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,991 INFO L280 TraceCheckUtils]: 108: Hoare triple {68975#(<= 14 ~a8~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,991 INFO L280 TraceCheckUtils]: 109: Hoare triple {68975#(<= 14 ~a8~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,992 INFO L280 TraceCheckUtils]: 110: Hoare triple {68975#(<= 14 ~a8~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,992 INFO L280 TraceCheckUtils]: 111: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,993 INFO L280 TraceCheckUtils]: 112: Hoare triple {68975#(<= 14 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,993 INFO L280 TraceCheckUtils]: 113: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,994 INFO L280 TraceCheckUtils]: 114: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,994 INFO L280 TraceCheckUtils]: 115: Hoare triple {68975#(<= 14 ~a8~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,994 INFO L280 TraceCheckUtils]: 116: Hoare triple {68975#(<= 14 ~a8~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,995 INFO L280 TraceCheckUtils]: 117: Hoare triple {68975#(<= 14 ~a8~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,995 INFO L280 TraceCheckUtils]: 118: Hoare triple {68975#(<= 14 ~a8~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,996 INFO L280 TraceCheckUtils]: 119: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,996 INFO L280 TraceCheckUtils]: 120: Hoare triple {68975#(<= 14 ~a8~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,997 INFO L280 TraceCheckUtils]: 121: Hoare triple {68975#(<= 14 ~a8~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,997 INFO L280 TraceCheckUtils]: 122: Hoare triple {68975#(<= 14 ~a8~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,998 INFO L280 TraceCheckUtils]: 123: Hoare triple {68975#(<= 14 ~a8~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,998 INFO L280 TraceCheckUtils]: 124: Hoare triple {68975#(<= 14 ~a8~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,999 INFO L280 TraceCheckUtils]: 125: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,999 INFO L280 TraceCheckUtils]: 126: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:43,999 INFO L280 TraceCheckUtils]: 127: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,000 INFO L280 TraceCheckUtils]: 128: Hoare triple {68975#(<= 14 ~a8~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,001 INFO L280 TraceCheckUtils]: 129: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,001 INFO L280 TraceCheckUtils]: 130: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,002 INFO L280 TraceCheckUtils]: 131: Hoare triple {68975#(<= 14 ~a8~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,003 INFO L280 TraceCheckUtils]: 132: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,003 INFO L280 TraceCheckUtils]: 133: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,004 INFO L280 TraceCheckUtils]: 134: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,004 INFO L280 TraceCheckUtils]: 135: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,004 INFO L280 TraceCheckUtils]: 136: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,005 INFO L280 TraceCheckUtils]: 137: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,005 INFO L280 TraceCheckUtils]: 138: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,005 INFO L280 TraceCheckUtils]: 139: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,006 INFO L280 TraceCheckUtils]: 140: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,006 INFO L280 TraceCheckUtils]: 141: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,007 INFO L280 TraceCheckUtils]: 142: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,007 INFO L280 TraceCheckUtils]: 143: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,008 INFO L280 TraceCheckUtils]: 144: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,009 INFO L280 TraceCheckUtils]: 145: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,009 INFO L280 TraceCheckUtils]: 146: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,010 INFO L280 TraceCheckUtils]: 147: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,010 INFO L280 TraceCheckUtils]: 148: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,011 INFO L280 TraceCheckUtils]: 149: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,011 INFO L280 TraceCheckUtils]: 150: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,012 INFO L280 TraceCheckUtils]: 151: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,013 INFO L280 TraceCheckUtils]: 152: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,013 INFO L280 TraceCheckUtils]: 153: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,014 INFO L280 TraceCheckUtils]: 154: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,015 INFO L280 TraceCheckUtils]: 155: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,015 INFO L280 TraceCheckUtils]: 156: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,016 INFO L280 TraceCheckUtils]: 157: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,016 INFO L280 TraceCheckUtils]: 158: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,017 INFO L280 TraceCheckUtils]: 159: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,017 INFO L280 TraceCheckUtils]: 160: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,018 INFO L280 TraceCheckUtils]: 161: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,018 INFO L280 TraceCheckUtils]: 162: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,018 INFO L280 TraceCheckUtils]: 163: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,019 INFO L280 TraceCheckUtils]: 164: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,020 INFO L280 TraceCheckUtils]: 165: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,020 INFO L280 TraceCheckUtils]: 166: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,021 INFO L280 TraceCheckUtils]: 167: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,021 INFO L280 TraceCheckUtils]: 168: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,021 INFO L280 TraceCheckUtils]: 169: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,022 INFO L280 TraceCheckUtils]: 170: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,022 INFO L280 TraceCheckUtils]: 171: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,023 INFO L280 TraceCheckUtils]: 172: Hoare triple {68975#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-10 15:11:44,023 INFO L280 TraceCheckUtils]: 173: Hoare triple {68975#(<= 14 ~a8~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {68741#false} is VALID [2020-07-10 15:11:44,023 INFO L280 TraceCheckUtils]: 174: Hoare triple {68741#false} assume !false; {68741#false} is VALID [2020-07-10 15:11:44,043 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-10 15:11:44,043 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:11:44,043 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-10 15:11:44,043 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619327452] [2020-07-10 15:11:44,044 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 175 [2020-07-10 15:11:44,044 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:11:44,044 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:11:44,286 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 168 edges. 168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:11:44,286 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:11:44,287 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:11:44,287 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:11:44,287 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:11:44,287 INFO L87 Difference]: Start difference. First operand 3797 states and 4880 transitions. Second operand 3 states. [2020-07-10 15:11:48,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:48,865 INFO L93 Difference]: Finished difference Result 8269 states and 10644 transitions. [2020-07-10 15:11:48,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:11:48,865 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 175 [2020-07-10 15:11:48,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:11:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:11:48,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-10 15:11:48,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:11:48,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-10 15:11:48,873 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 599 transitions. [2020-07-10 15:11:49,731 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:11:50,403 INFO L225 Difference]: With dead ends: 8269 [2020-07-10 15:11:50,404 INFO L226 Difference]: Without dead ends: 4478 [2020-07-10 15:11:50,409 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 179 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:11:50,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4478 states. [2020-07-10 15:11:51,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4478 to 3523. [2020-07-10 15:11:51,309 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:11:51,310 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4478 states. Second operand 3523 states. [2020-07-10 15:11:51,310 INFO L74 IsIncluded]: Start isIncluded. First operand 4478 states. Second operand 3523 states. [2020-07-10 15:11:51,310 INFO L87 Difference]: Start difference. First operand 4478 states. Second operand 3523 states. [2020-07-10 15:11:51,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:51,989 INFO L93 Difference]: Finished difference Result 4478 states and 5687 transitions. [2020-07-10 15:11:51,990 INFO L276 IsEmpty]: Start isEmpty. Operand 4478 states and 5687 transitions. [2020-07-10 15:11:51,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:11:51,995 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:11:51,995 INFO L74 IsIncluded]: Start isIncluded. First operand 3523 states. Second operand 4478 states. [2020-07-10 15:11:51,995 INFO L87 Difference]: Start difference. First operand 3523 states. Second operand 4478 states. [2020-07-10 15:11:52,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:11:52,672 INFO L93 Difference]: Finished difference Result 4478 states and 5687 transitions. [2020-07-10 15:11:52,672 INFO L276 IsEmpty]: Start isEmpty. Operand 4478 states and 5687 transitions. [2020-07-10 15:11:52,676 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:11:52,676 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:11:52,676 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:11:52,676 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:11:52,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3523 states. [2020-07-10 15:11:53,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 3523 states and 4462 transitions. [2020-07-10 15:11:53,161 INFO L78 Accepts]: Start accepts. Automaton has 3523 states and 4462 transitions. Word has length 175 [2020-07-10 15:11:53,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:11:53,161 INFO L479 AbstractCegarLoop]: Abstraction has 3523 states and 4462 transitions. [2020-07-10 15:11:53,161 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:11:53,161 INFO L276 IsEmpty]: Start isEmpty. Operand 3523 states and 4462 transitions. [2020-07-10 15:11:53,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-10 15:11:53,167 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:11:53,168 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:11:53,368 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:11:53,369 INFO L427 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:11:53,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:11:53,370 INFO L82 PathProgramCache]: Analyzing trace with hash -853384892, now seen corresponding path program 1 times [2020-07-10 15:11:53,370 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:11:53,370 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248841898] [2020-07-10 15:11:53,370 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:11:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:53,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:53,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {90418#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {90331#true} is VALID [2020-07-10 15:11:53,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {90331#true} assume true; {90331#true} is VALID [2020-07-10 15:11:53,531 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {90331#true} {90331#true} #782#return; {90331#true} is VALID [2020-07-10 15:11:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:53,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {90419#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {90331#true} is VALID [2020-07-10 15:11:53,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {90331#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {90331#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {90331#true} is VALID [2020-07-10 15:11:53,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {90331#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {90331#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {90331#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {90331#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {90331#true} is VALID [2020-07-10 15:11:53,564 INFO L280 TraceCheckUtils]: 7: Hoare triple {90331#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90331#true} is VALID [2020-07-10 15:11:53,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {90331#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,566 INFO L280 TraceCheckUtils]: 9: Hoare triple {90347#(= 1 ~a7~0)} assume true; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,567 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {90347#(= 1 ~a7~0)} {90331#true} #786#return; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:53,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {90419#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {90331#true} is VALID [2020-07-10 15:11:53,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {90331#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {90331#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {90331#true} is VALID [2020-07-10 15:11:53,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {90331#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {90331#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,582 INFO L280 TraceCheckUtils]: 5: Hoare triple {90331#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,582 INFO L280 TraceCheckUtils]: 6: Hoare triple {90331#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {90331#true} is VALID [2020-07-10 15:11:53,583 INFO L280 TraceCheckUtils]: 7: Hoare triple {90331#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90331#true} is VALID [2020-07-10 15:11:53,583 INFO L280 TraceCheckUtils]: 8: Hoare triple {90331#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {90331#true} is VALID [2020-07-10 15:11:53,583 INFO L280 TraceCheckUtils]: 9: Hoare triple {90331#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {90331#true} is VALID [2020-07-10 15:11:53,583 INFO L280 TraceCheckUtils]: 10: Hoare triple {90331#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,583 INFO L280 TraceCheckUtils]: 11: Hoare triple {90331#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {90331#true} is VALID [2020-07-10 15:11:53,583 INFO L280 TraceCheckUtils]: 12: Hoare triple {90331#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {90331#true} is VALID [2020-07-10 15:11:53,584 INFO L280 TraceCheckUtils]: 13: Hoare triple {90331#true} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,585 INFO L280 TraceCheckUtils]: 14: Hoare triple {90347#(= 1 ~a7~0)} assume true; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,586 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {90347#(= 1 ~a7~0)} {90347#(= 1 ~a7~0)} #786#return; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:53,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {90419#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,647 INFO L280 TraceCheckUtils]: 7: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,648 INFO L280 TraceCheckUtils]: 9: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,648 INFO L280 TraceCheckUtils]: 10: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,649 INFO L280 TraceCheckUtils]: 12: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,650 INFO L280 TraceCheckUtils]: 13: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,650 INFO L280 TraceCheckUtils]: 14: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,651 INFO L280 TraceCheckUtils]: 15: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,651 INFO L280 TraceCheckUtils]: 16: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,652 INFO L280 TraceCheckUtils]: 17: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,652 INFO L280 TraceCheckUtils]: 18: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,653 INFO L280 TraceCheckUtils]: 20: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,655 INFO L280 TraceCheckUtils]: 24: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,656 INFO L280 TraceCheckUtils]: 25: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,656 INFO L280 TraceCheckUtils]: 26: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,657 INFO L280 TraceCheckUtils]: 27: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,657 INFO L280 TraceCheckUtils]: 28: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,658 INFO L280 TraceCheckUtils]: 29: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,659 INFO L280 TraceCheckUtils]: 30: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,659 INFO L280 TraceCheckUtils]: 31: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,660 INFO L280 TraceCheckUtils]: 32: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,660 INFO L280 TraceCheckUtils]: 33: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,661 INFO L280 TraceCheckUtils]: 34: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,661 INFO L280 TraceCheckUtils]: 35: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,662 INFO L280 TraceCheckUtils]: 36: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,662 INFO L280 TraceCheckUtils]: 37: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,663 INFO L280 TraceCheckUtils]: 38: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,664 INFO L280 TraceCheckUtils]: 40: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,664 INFO L280 TraceCheckUtils]: 41: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,665 INFO L280 TraceCheckUtils]: 42: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,665 INFO L280 TraceCheckUtils]: 43: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,666 INFO L280 TraceCheckUtils]: 44: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,666 INFO L280 TraceCheckUtils]: 45: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,667 INFO L280 TraceCheckUtils]: 46: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,667 INFO L280 TraceCheckUtils]: 47: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,668 INFO L280 TraceCheckUtils]: 48: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,668 INFO L280 TraceCheckUtils]: 49: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,669 INFO L280 TraceCheckUtils]: 50: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,670 INFO L280 TraceCheckUtils]: 51: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume (!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0;~a8~0 := 13;~a16~0 := 4;#res := -1; {90421#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-10 15:11:53,670 INFO L280 TraceCheckUtils]: 52: Hoare triple {90421#(not (= 1 |old(~a7~0)|))} assume true; {90421#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-10 15:11:53,671 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {90421#(not (= 1 |old(~a7~0)|))} {90347#(= 1 ~a7~0)} #786#return; {90332#false} is VALID [2020-07-10 15:11:53,675 INFO L263 TraceCheckUtils]: 0: Hoare triple {90331#true} call ULTIMATE.init(); {90418#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:11:53,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {90418#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {90331#true} is VALID [2020-07-10 15:11:53,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {90331#true} assume true; {90331#true} is VALID [2020-07-10 15:11:53,675 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {90331#true} {90331#true} #782#return; {90331#true} is VALID [2020-07-10 15:11:53,676 INFO L263 TraceCheckUtils]: 4: Hoare triple {90331#true} call #t~ret4 := main(); {90331#true} is VALID [2020-07-10 15:11:53,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {90331#true} ~output~0 := -1; {90331#true} is VALID [2020-07-10 15:11:53,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {90331#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90331#true} is VALID [2020-07-10 15:11:53,676 INFO L280 TraceCheckUtils]: 7: Hoare triple {90331#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90331#true} is VALID [2020-07-10 15:11:53,677 INFO L263 TraceCheckUtils]: 8: Hoare triple {90331#true} call #t~ret3 := calculate_output(~input~0); {90419#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:11:53,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {90419#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {90331#true} is VALID [2020-07-10 15:11:53,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {90331#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,677 INFO L280 TraceCheckUtils]: 11: Hoare triple {90331#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {90331#true} is VALID [2020-07-10 15:11:53,677 INFO L280 TraceCheckUtils]: 12: Hoare triple {90331#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,677 INFO L280 TraceCheckUtils]: 13: Hoare triple {90331#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,677 INFO L280 TraceCheckUtils]: 14: Hoare triple {90331#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,678 INFO L280 TraceCheckUtils]: 15: Hoare triple {90331#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {90331#true} is VALID [2020-07-10 15:11:53,678 INFO L280 TraceCheckUtils]: 16: Hoare triple {90331#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90331#true} is VALID [2020-07-10 15:11:53,678 INFO L280 TraceCheckUtils]: 17: Hoare triple {90331#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,679 INFO L280 TraceCheckUtils]: 18: Hoare triple {90347#(= 1 ~a7~0)} assume true; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,679 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {90347#(= 1 ~a7~0)} {90331#true} #786#return; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,680 INFO L280 TraceCheckUtils]: 20: Hoare triple {90347#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,680 INFO L280 TraceCheckUtils]: 21: Hoare triple {90347#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,680 INFO L280 TraceCheckUtils]: 22: Hoare triple {90347#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,681 INFO L263 TraceCheckUtils]: 23: Hoare triple {90347#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {90419#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:11:53,681 INFO L280 TraceCheckUtils]: 24: Hoare triple {90419#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {90331#true} is VALID [2020-07-10 15:11:53,681 INFO L280 TraceCheckUtils]: 25: Hoare triple {90331#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,682 INFO L280 TraceCheckUtils]: 26: Hoare triple {90331#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {90331#true} is VALID [2020-07-10 15:11:53,682 INFO L280 TraceCheckUtils]: 27: Hoare triple {90331#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,682 INFO L280 TraceCheckUtils]: 28: Hoare triple {90331#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,682 INFO L280 TraceCheckUtils]: 29: Hoare triple {90331#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,682 INFO L280 TraceCheckUtils]: 30: Hoare triple {90331#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {90331#true} is VALID [2020-07-10 15:11:53,683 INFO L280 TraceCheckUtils]: 31: Hoare triple {90331#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90331#true} is VALID [2020-07-10 15:11:53,683 INFO L280 TraceCheckUtils]: 32: Hoare triple {90331#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {90331#true} is VALID [2020-07-10 15:11:53,683 INFO L280 TraceCheckUtils]: 33: Hoare triple {90331#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {90331#true} is VALID [2020-07-10 15:11:53,683 INFO L280 TraceCheckUtils]: 34: Hoare triple {90331#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:53,684 INFO L280 TraceCheckUtils]: 35: Hoare triple {90331#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {90331#true} is VALID [2020-07-10 15:11:53,684 INFO L280 TraceCheckUtils]: 36: Hoare triple {90331#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {90331#true} is VALID [2020-07-10 15:11:53,684 INFO L280 TraceCheckUtils]: 37: Hoare triple {90331#true} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,685 INFO L280 TraceCheckUtils]: 38: Hoare triple {90347#(= 1 ~a7~0)} assume true; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,686 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {90347#(= 1 ~a7~0)} {90347#(= 1 ~a7~0)} #786#return; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,686 INFO L280 TraceCheckUtils]: 40: Hoare triple {90347#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,686 INFO L280 TraceCheckUtils]: 41: Hoare triple {90347#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,687 INFO L280 TraceCheckUtils]: 42: Hoare triple {90347#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:53,687 INFO L263 TraceCheckUtils]: 43: Hoare triple {90347#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {90419#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 15:11:53,688 INFO L280 TraceCheckUtils]: 44: Hoare triple {90419#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,736 INFO L280 TraceCheckUtils]: 45: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,737 INFO L280 TraceCheckUtils]: 46: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,737 INFO L280 TraceCheckUtils]: 47: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,738 INFO L280 TraceCheckUtils]: 48: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,738 INFO L280 TraceCheckUtils]: 49: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,738 INFO L280 TraceCheckUtils]: 50: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,739 INFO L280 TraceCheckUtils]: 51: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,739 INFO L280 TraceCheckUtils]: 52: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,740 INFO L280 TraceCheckUtils]: 53: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,740 INFO L280 TraceCheckUtils]: 54: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,740 INFO L280 TraceCheckUtils]: 55: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,741 INFO L280 TraceCheckUtils]: 56: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,741 INFO L280 TraceCheckUtils]: 57: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,741 INFO L280 TraceCheckUtils]: 58: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,742 INFO L280 TraceCheckUtils]: 59: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,742 INFO L280 TraceCheckUtils]: 60: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,743 INFO L280 TraceCheckUtils]: 61: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,743 INFO L280 TraceCheckUtils]: 62: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,743 INFO L280 TraceCheckUtils]: 63: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,744 INFO L280 TraceCheckUtils]: 64: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,744 INFO L280 TraceCheckUtils]: 65: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,745 INFO L280 TraceCheckUtils]: 66: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,745 INFO L280 TraceCheckUtils]: 67: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,745 INFO L280 TraceCheckUtils]: 68: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,746 INFO L280 TraceCheckUtils]: 69: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,746 INFO L280 TraceCheckUtils]: 70: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,746 INFO L280 TraceCheckUtils]: 71: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,747 INFO L280 TraceCheckUtils]: 72: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,747 INFO L280 TraceCheckUtils]: 73: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,748 INFO L280 TraceCheckUtils]: 74: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,748 INFO L280 TraceCheckUtils]: 75: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,748 INFO L280 TraceCheckUtils]: 76: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,749 INFO L280 TraceCheckUtils]: 77: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,749 INFO L280 TraceCheckUtils]: 78: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,749 INFO L280 TraceCheckUtils]: 79: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,750 INFO L280 TraceCheckUtils]: 80: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,750 INFO L280 TraceCheckUtils]: 81: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,751 INFO L280 TraceCheckUtils]: 82: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,751 INFO L280 TraceCheckUtils]: 83: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,751 INFO L280 TraceCheckUtils]: 84: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,752 INFO L280 TraceCheckUtils]: 85: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,752 INFO L280 TraceCheckUtils]: 86: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,753 INFO L280 TraceCheckUtils]: 87: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,753 INFO L280 TraceCheckUtils]: 88: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,753 INFO L280 TraceCheckUtils]: 89: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,754 INFO L280 TraceCheckUtils]: 90: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,754 INFO L280 TraceCheckUtils]: 91: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,754 INFO L280 TraceCheckUtils]: 92: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,755 INFO L280 TraceCheckUtils]: 93: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,755 INFO L280 TraceCheckUtils]: 94: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:53,756 INFO L280 TraceCheckUtils]: 95: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume (!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0;~a8~0 := 13;~a16~0 := 4;#res := -1; {90421#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-10 15:11:53,756 INFO L280 TraceCheckUtils]: 96: Hoare triple {90421#(not (= 1 |old(~a7~0)|))} assume true; {90421#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-10 15:11:53,757 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {90421#(not (= 1 |old(~a7~0)|))} {90347#(= 1 ~a7~0)} #786#return; {90332#false} is VALID [2020-07-10 15:11:53,757 INFO L280 TraceCheckUtils]: 98: Hoare triple {90332#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {90332#false} is VALID [2020-07-10 15:11:53,757 INFO L280 TraceCheckUtils]: 99: Hoare triple {90332#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90332#false} is VALID [2020-07-10 15:11:53,757 INFO L280 TraceCheckUtils]: 100: Hoare triple {90332#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90332#false} is VALID [2020-07-10 15:11:53,757 INFO L263 TraceCheckUtils]: 101: Hoare triple {90332#false} call #t~ret3 := calculate_output(~input~0); {90332#false} is VALID [2020-07-10 15:11:53,758 INFO L280 TraceCheckUtils]: 102: Hoare triple {90332#false} ~input := #in~input; {90332#false} is VALID [2020-07-10 15:11:53,758 INFO L280 TraceCheckUtils]: 103: Hoare triple {90332#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:53,758 INFO L280 TraceCheckUtils]: 104: Hoare triple {90332#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,758 INFO L280 TraceCheckUtils]: 105: Hoare triple {90332#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:53,758 INFO L280 TraceCheckUtils]: 106: Hoare triple {90332#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:53,758 INFO L280 TraceCheckUtils]: 107: Hoare triple {90332#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:53,758 INFO L280 TraceCheckUtils]: 108: Hoare triple {90332#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,758 INFO L280 TraceCheckUtils]: 109: Hoare triple {90332#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90332#false} is VALID [2020-07-10 15:11:53,759 INFO L280 TraceCheckUtils]: 110: Hoare triple {90332#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {90332#false} is VALID [2020-07-10 15:11:53,759 INFO L280 TraceCheckUtils]: 111: Hoare triple {90332#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,759 INFO L280 TraceCheckUtils]: 112: Hoare triple {90332#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:53,759 INFO L280 TraceCheckUtils]: 113: Hoare triple {90332#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {90332#false} is VALID [2020-07-10 15:11:53,759 INFO L280 TraceCheckUtils]: 114: Hoare triple {90332#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,759 INFO L280 TraceCheckUtils]: 115: Hoare triple {90332#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {90332#false} is VALID [2020-07-10 15:11:53,759 INFO L280 TraceCheckUtils]: 116: Hoare triple {90332#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,759 INFO L280 TraceCheckUtils]: 117: Hoare triple {90332#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,759 INFO L280 TraceCheckUtils]: 118: Hoare triple {90332#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {90332#false} is VALID [2020-07-10 15:11:53,760 INFO L280 TraceCheckUtils]: 119: Hoare triple {90332#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,760 INFO L280 TraceCheckUtils]: 120: Hoare triple {90332#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {90332#false} is VALID [2020-07-10 15:11:53,760 INFO L280 TraceCheckUtils]: 121: Hoare triple {90332#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90332#false} is VALID [2020-07-10 15:11:53,760 INFO L280 TraceCheckUtils]: 122: Hoare triple {90332#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {90332#false} is VALID [2020-07-10 15:11:53,760 INFO L280 TraceCheckUtils]: 123: Hoare triple {90332#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,760 INFO L280 TraceCheckUtils]: 124: Hoare triple {90332#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {90332#false} is VALID [2020-07-10 15:11:53,760 INFO L280 TraceCheckUtils]: 125: Hoare triple {90332#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {90332#false} is VALID [2020-07-10 15:11:53,760 INFO L280 TraceCheckUtils]: 126: Hoare triple {90332#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:53,761 INFO L280 TraceCheckUtils]: 127: Hoare triple {90332#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,761 INFO L280 TraceCheckUtils]: 128: Hoare triple {90332#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,761 INFO L280 TraceCheckUtils]: 129: Hoare triple {90332#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:53,761 INFO L280 TraceCheckUtils]: 130: Hoare triple {90332#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,761 INFO L280 TraceCheckUtils]: 131: Hoare triple {90332#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,761 INFO L280 TraceCheckUtils]: 132: Hoare triple {90332#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,761 INFO L280 TraceCheckUtils]: 133: Hoare triple {90332#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,761 INFO L280 TraceCheckUtils]: 134: Hoare triple {90332#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,762 INFO L280 TraceCheckUtils]: 135: Hoare triple {90332#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:53,762 INFO L280 TraceCheckUtils]: 136: Hoare triple {90332#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {90332#false} is VALID [2020-07-10 15:11:53,762 INFO L280 TraceCheckUtils]: 137: Hoare triple {90332#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {90332#false} is VALID [2020-07-10 15:11:53,762 INFO L280 TraceCheckUtils]: 138: Hoare triple {90332#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {90332#false} is VALID [2020-07-10 15:11:53,762 INFO L280 TraceCheckUtils]: 139: Hoare triple {90332#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {90332#false} is VALID [2020-07-10 15:11:53,762 INFO L280 TraceCheckUtils]: 140: Hoare triple {90332#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {90332#false} is VALID [2020-07-10 15:11:53,762 INFO L280 TraceCheckUtils]: 141: Hoare triple {90332#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {90332#false} is VALID [2020-07-10 15:11:53,762 INFO L280 TraceCheckUtils]: 142: Hoare triple {90332#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,763 INFO L280 TraceCheckUtils]: 143: Hoare triple {90332#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {90332#false} is VALID [2020-07-10 15:11:53,763 INFO L280 TraceCheckUtils]: 144: Hoare triple {90332#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,763 INFO L280 TraceCheckUtils]: 145: Hoare triple {90332#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,763 INFO L280 TraceCheckUtils]: 146: Hoare triple {90332#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,763 INFO L280 TraceCheckUtils]: 147: Hoare triple {90332#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {90332#false} is VALID [2020-07-10 15:11:53,763 INFO L280 TraceCheckUtils]: 148: Hoare triple {90332#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:53,763 INFO L280 TraceCheckUtils]: 149: Hoare triple {90332#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {90332#false} is VALID [2020-07-10 15:11:53,763 INFO L280 TraceCheckUtils]: 150: Hoare triple {90332#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {90332#false} is VALID [2020-07-10 15:11:53,763 INFO L280 TraceCheckUtils]: 151: Hoare triple {90332#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,764 INFO L280 TraceCheckUtils]: 152: Hoare triple {90332#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,764 INFO L280 TraceCheckUtils]: 153: Hoare triple {90332#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,764 INFO L280 TraceCheckUtils]: 154: Hoare triple {90332#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,764 INFO L280 TraceCheckUtils]: 155: Hoare triple {90332#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,764 INFO L280 TraceCheckUtils]: 156: Hoare triple {90332#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {90332#false} is VALID [2020-07-10 15:11:53,764 INFO L280 TraceCheckUtils]: 157: Hoare triple {90332#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,764 INFO L280 TraceCheckUtils]: 158: Hoare triple {90332#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:53,764 INFO L280 TraceCheckUtils]: 159: Hoare triple {90332#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {90332#false} is VALID [2020-07-10 15:11:53,765 INFO L280 TraceCheckUtils]: 160: Hoare triple {90332#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {90332#false} is VALID [2020-07-10 15:11:53,765 INFO L280 TraceCheckUtils]: 161: Hoare triple {90332#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:53,765 INFO L280 TraceCheckUtils]: 162: Hoare triple {90332#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,765 INFO L280 TraceCheckUtils]: 163: Hoare triple {90332#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {90332#false} is VALID [2020-07-10 15:11:53,765 INFO L280 TraceCheckUtils]: 164: Hoare triple {90332#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {90332#false} is VALID [2020-07-10 15:11:53,765 INFO L280 TraceCheckUtils]: 165: Hoare triple {90332#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,765 INFO L280 TraceCheckUtils]: 166: Hoare triple {90332#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,765 INFO L280 TraceCheckUtils]: 167: Hoare triple {90332#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:53,766 INFO L280 TraceCheckUtils]: 168: Hoare triple {90332#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {90332#false} is VALID [2020-07-10 15:11:53,766 INFO L280 TraceCheckUtils]: 169: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,766 INFO L280 TraceCheckUtils]: 170: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,766 INFO L280 TraceCheckUtils]: 171: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,766 INFO L280 TraceCheckUtils]: 172: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,766 INFO L280 TraceCheckUtils]: 173: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,766 INFO L280 TraceCheckUtils]: 174: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,766 INFO L280 TraceCheckUtils]: 175: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,766 INFO L280 TraceCheckUtils]: 176: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,767 INFO L280 TraceCheckUtils]: 177: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,767 INFO L280 TraceCheckUtils]: 178: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,767 INFO L280 TraceCheckUtils]: 179: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,767 INFO L280 TraceCheckUtils]: 180: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,767 INFO L280 TraceCheckUtils]: 181: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,767 INFO L280 TraceCheckUtils]: 182: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,767 INFO L280 TraceCheckUtils]: 183: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,767 INFO L280 TraceCheckUtils]: 184: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,768 INFO L280 TraceCheckUtils]: 185: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,768 INFO L280 TraceCheckUtils]: 186: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,768 INFO L280 TraceCheckUtils]: 187: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,768 INFO L280 TraceCheckUtils]: 188: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,768 INFO L280 TraceCheckUtils]: 189: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,768 INFO L280 TraceCheckUtils]: 190: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,768 INFO L280 TraceCheckUtils]: 191: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,768 INFO L280 TraceCheckUtils]: 192: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,769 INFO L280 TraceCheckUtils]: 193: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,769 INFO L280 TraceCheckUtils]: 194: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,769 INFO L280 TraceCheckUtils]: 195: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,769 INFO L280 TraceCheckUtils]: 196: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,769 INFO L280 TraceCheckUtils]: 197: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,769 INFO L280 TraceCheckUtils]: 198: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,769 INFO L280 TraceCheckUtils]: 199: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,769 INFO L280 TraceCheckUtils]: 200: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,770 INFO L280 TraceCheckUtils]: 201: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,770 INFO L280 TraceCheckUtils]: 202: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,770 INFO L280 TraceCheckUtils]: 203: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,770 INFO L280 TraceCheckUtils]: 204: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,770 INFO L280 TraceCheckUtils]: 205: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,770 INFO L280 TraceCheckUtils]: 206: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,770 INFO L280 TraceCheckUtils]: 207: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,770 INFO L280 TraceCheckUtils]: 208: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,770 INFO L280 TraceCheckUtils]: 209: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:53,771 INFO L280 TraceCheckUtils]: 210: Hoare triple {90332#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {90332#false} is VALID [2020-07-10 15:11:53,771 INFO L280 TraceCheckUtils]: 211: Hoare triple {90332#false} assume !false; {90332#false} is VALID [2020-07-10 15:11:53,795 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 113 proven. 4 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-10 15:11:53,795 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248841898] [2020-07-10 15:11:53,795 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1031347281] [2020-07-10 15:11:53,795 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:11:53,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:53,905 INFO L264 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-10 15:11:53,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:11:53,938 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:11:54,120 INFO L263 TraceCheckUtils]: 0: Hoare triple {90331#true} call ULTIMATE.init(); {90331#true} is VALID [2020-07-10 15:11:54,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {90331#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {90331#true} is VALID [2020-07-10 15:11:54,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {90331#true} assume true; {90331#true} is VALID [2020-07-10 15:11:54,121 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {90331#true} {90331#true} #782#return; {90331#true} is VALID [2020-07-10 15:11:54,121 INFO L263 TraceCheckUtils]: 4: Hoare triple {90331#true} call #t~ret4 := main(); {90331#true} is VALID [2020-07-10 15:11:54,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {90331#true} ~output~0 := -1; {90331#true} is VALID [2020-07-10 15:11:54,122 INFO L280 TraceCheckUtils]: 6: Hoare triple {90331#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90331#true} is VALID [2020-07-10 15:11:54,122 INFO L280 TraceCheckUtils]: 7: Hoare triple {90331#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90331#true} is VALID [2020-07-10 15:11:54,122 INFO L263 TraceCheckUtils]: 8: Hoare triple {90331#true} call #t~ret3 := calculate_output(~input~0); {90331#true} is VALID [2020-07-10 15:11:54,122 INFO L280 TraceCheckUtils]: 9: Hoare triple {90331#true} ~input := #in~input; {90331#true} is VALID [2020-07-10 15:11:54,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {90331#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:54,123 INFO L280 TraceCheckUtils]: 11: Hoare triple {90331#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {90331#true} is VALID [2020-07-10 15:11:54,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {90331#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:54,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {90331#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:54,123 INFO L280 TraceCheckUtils]: 14: Hoare triple {90331#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:54,123 INFO L280 TraceCheckUtils]: 15: Hoare triple {90331#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {90331#true} is VALID [2020-07-10 15:11:54,123 INFO L280 TraceCheckUtils]: 16: Hoare triple {90331#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90331#true} is VALID [2020-07-10 15:11:54,123 INFO L280 TraceCheckUtils]: 17: Hoare triple {90331#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {90331#true} is VALID [2020-07-10 15:11:54,123 INFO L280 TraceCheckUtils]: 18: Hoare triple {90331#true} assume true; {90331#true} is VALID [2020-07-10 15:11:54,123 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {90331#true} {90331#true} #786#return; {90331#true} is VALID [2020-07-10 15:11:54,124 INFO L280 TraceCheckUtils]: 20: Hoare triple {90331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {90331#true} is VALID [2020-07-10 15:11:54,124 INFO L280 TraceCheckUtils]: 21: Hoare triple {90331#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90331#true} is VALID [2020-07-10 15:11:54,124 INFO L280 TraceCheckUtils]: 22: Hoare triple {90331#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90331#true} is VALID [2020-07-10 15:11:54,124 INFO L263 TraceCheckUtils]: 23: Hoare triple {90331#true} call #t~ret3 := calculate_output(~input~0); {90331#true} is VALID [2020-07-10 15:11:54,124 INFO L280 TraceCheckUtils]: 24: Hoare triple {90331#true} ~input := #in~input; {90331#true} is VALID [2020-07-10 15:11:54,124 INFO L280 TraceCheckUtils]: 25: Hoare triple {90331#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:54,124 INFO L280 TraceCheckUtils]: 26: Hoare triple {90331#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {90331#true} is VALID [2020-07-10 15:11:54,124 INFO L280 TraceCheckUtils]: 27: Hoare triple {90331#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:54,125 INFO L280 TraceCheckUtils]: 28: Hoare triple {90331#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:54,125 INFO L280 TraceCheckUtils]: 29: Hoare triple {90331#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:54,125 INFO L280 TraceCheckUtils]: 30: Hoare triple {90331#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {90331#true} is VALID [2020-07-10 15:11:54,125 INFO L280 TraceCheckUtils]: 31: Hoare triple {90331#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90331#true} is VALID [2020-07-10 15:11:54,125 INFO L280 TraceCheckUtils]: 32: Hoare triple {90331#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {90331#true} is VALID [2020-07-10 15:11:54,125 INFO L280 TraceCheckUtils]: 33: Hoare triple {90331#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {90331#true} is VALID [2020-07-10 15:11:54,125 INFO L280 TraceCheckUtils]: 34: Hoare triple {90331#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {90331#true} is VALID [2020-07-10 15:11:54,125 INFO L280 TraceCheckUtils]: 35: Hoare triple {90331#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {90331#true} is VALID [2020-07-10 15:11:54,126 INFO L280 TraceCheckUtils]: 36: Hoare triple {90331#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {90331#true} is VALID [2020-07-10 15:11:54,126 INFO L280 TraceCheckUtils]: 37: Hoare triple {90331#true} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:54,127 INFO L280 TraceCheckUtils]: 38: Hoare triple {90347#(= 1 ~a7~0)} assume true; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:54,127 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {90347#(= 1 ~a7~0)} {90331#true} #786#return; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:54,128 INFO L280 TraceCheckUtils]: 40: Hoare triple {90347#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:54,128 INFO L280 TraceCheckUtils]: 41: Hoare triple {90347#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:54,128 INFO L280 TraceCheckUtils]: 42: Hoare triple {90347#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90347#(= 1 ~a7~0)} is VALID [2020-07-10 15:11:54,129 INFO L263 TraceCheckUtils]: 43: Hoare triple {90347#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,129 INFO L280 TraceCheckUtils]: 44: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} ~input := #in~input; {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,130 INFO L280 TraceCheckUtils]: 45: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,131 INFO L280 TraceCheckUtils]: 46: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,131 INFO L280 TraceCheckUtils]: 47: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,132 INFO L280 TraceCheckUtils]: 48: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,132 INFO L280 TraceCheckUtils]: 49: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,133 INFO L280 TraceCheckUtils]: 50: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,134 INFO L280 TraceCheckUtils]: 51: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,134 INFO L280 TraceCheckUtils]: 52: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,134 INFO L280 TraceCheckUtils]: 53: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,135 INFO L280 TraceCheckUtils]: 54: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,135 INFO L280 TraceCheckUtils]: 55: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,136 INFO L280 TraceCheckUtils]: 56: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,136 INFO L280 TraceCheckUtils]: 57: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,137 INFO L280 TraceCheckUtils]: 58: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,138 INFO L280 TraceCheckUtils]: 59: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,138 INFO L280 TraceCheckUtils]: 60: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,139 INFO L280 TraceCheckUtils]: 61: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,139 INFO L280 TraceCheckUtils]: 62: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,139 INFO L280 TraceCheckUtils]: 63: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,140 INFO L280 TraceCheckUtils]: 64: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,140 INFO L280 TraceCheckUtils]: 65: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,141 INFO L280 TraceCheckUtils]: 66: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,141 INFO L280 TraceCheckUtils]: 67: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,141 INFO L280 TraceCheckUtils]: 68: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,142 INFO L280 TraceCheckUtils]: 69: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,142 INFO L280 TraceCheckUtils]: 70: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,142 INFO L280 TraceCheckUtils]: 71: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,143 INFO L280 TraceCheckUtils]: 72: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,143 INFO L280 TraceCheckUtils]: 73: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,144 INFO L280 TraceCheckUtils]: 74: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,144 INFO L280 TraceCheckUtils]: 75: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,144 INFO L280 TraceCheckUtils]: 76: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,145 INFO L280 TraceCheckUtils]: 77: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,145 INFO L280 TraceCheckUtils]: 78: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,146 INFO L280 TraceCheckUtils]: 79: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,146 INFO L280 TraceCheckUtils]: 80: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,146 INFO L280 TraceCheckUtils]: 81: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,147 INFO L280 TraceCheckUtils]: 82: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,147 INFO L280 TraceCheckUtils]: 83: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,148 INFO L280 TraceCheckUtils]: 84: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,148 INFO L280 TraceCheckUtils]: 85: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,148 INFO L280 TraceCheckUtils]: 86: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,149 INFO L280 TraceCheckUtils]: 87: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,149 INFO L280 TraceCheckUtils]: 88: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,149 INFO L280 TraceCheckUtils]: 89: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,150 INFO L280 TraceCheckUtils]: 90: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,150 INFO L280 TraceCheckUtils]: 91: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,151 INFO L280 TraceCheckUtils]: 92: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,151 INFO L280 TraceCheckUtils]: 93: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,151 INFO L280 TraceCheckUtils]: 94: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-10 15:11:54,152 INFO L280 TraceCheckUtils]: 95: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} assume (!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0;~a8~0 := 13;~a16~0 := 4;#res := -1; {90710#(and (= ~a7~0 |old(~a7~0)|) (not (= 1 ~a7~0)))} is VALID [2020-07-10 15:11:54,153 INFO L280 TraceCheckUtils]: 96: Hoare triple {90710#(and (= ~a7~0 |old(~a7~0)|) (not (= 1 ~a7~0)))} assume true; {90710#(and (= ~a7~0 |old(~a7~0)|) (not (= 1 ~a7~0)))} is VALID [2020-07-10 15:11:54,153 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {90710#(and (= ~a7~0 |old(~a7~0)|) (not (= 1 ~a7~0)))} {90347#(= 1 ~a7~0)} #786#return; {90332#false} is VALID [2020-07-10 15:11:54,153 INFO L280 TraceCheckUtils]: 98: Hoare triple {90332#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {90332#false} is VALID [2020-07-10 15:11:54,154 INFO L280 TraceCheckUtils]: 99: Hoare triple {90332#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90332#false} is VALID [2020-07-10 15:11:54,154 INFO L280 TraceCheckUtils]: 100: Hoare triple {90332#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90332#false} is VALID [2020-07-10 15:11:54,154 INFO L263 TraceCheckUtils]: 101: Hoare triple {90332#false} call #t~ret3 := calculate_output(~input~0); {90332#false} is VALID [2020-07-10 15:11:54,154 INFO L280 TraceCheckUtils]: 102: Hoare triple {90332#false} ~input := #in~input; {90332#false} is VALID [2020-07-10 15:11:54,154 INFO L280 TraceCheckUtils]: 103: Hoare triple {90332#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:54,154 INFO L280 TraceCheckUtils]: 104: Hoare triple {90332#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,154 INFO L280 TraceCheckUtils]: 105: Hoare triple {90332#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:54,154 INFO L280 TraceCheckUtils]: 106: Hoare triple {90332#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:54,155 INFO L280 TraceCheckUtils]: 107: Hoare triple {90332#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:54,155 INFO L280 TraceCheckUtils]: 108: Hoare triple {90332#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,155 INFO L280 TraceCheckUtils]: 109: Hoare triple {90332#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90332#false} is VALID [2020-07-10 15:11:54,155 INFO L280 TraceCheckUtils]: 110: Hoare triple {90332#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {90332#false} is VALID [2020-07-10 15:11:54,155 INFO L280 TraceCheckUtils]: 111: Hoare triple {90332#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,155 INFO L280 TraceCheckUtils]: 112: Hoare triple {90332#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:54,155 INFO L280 TraceCheckUtils]: 113: Hoare triple {90332#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {90332#false} is VALID [2020-07-10 15:11:54,155 INFO L280 TraceCheckUtils]: 114: Hoare triple {90332#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,155 INFO L280 TraceCheckUtils]: 115: Hoare triple {90332#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {90332#false} is VALID [2020-07-10 15:11:54,156 INFO L280 TraceCheckUtils]: 116: Hoare triple {90332#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,156 INFO L280 TraceCheckUtils]: 117: Hoare triple {90332#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,156 INFO L280 TraceCheckUtils]: 118: Hoare triple {90332#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {90332#false} is VALID [2020-07-10 15:11:54,156 INFO L280 TraceCheckUtils]: 119: Hoare triple {90332#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,156 INFO L280 TraceCheckUtils]: 120: Hoare triple {90332#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {90332#false} is VALID [2020-07-10 15:11:54,156 INFO L280 TraceCheckUtils]: 121: Hoare triple {90332#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {90332#false} is VALID [2020-07-10 15:11:54,156 INFO L280 TraceCheckUtils]: 122: Hoare triple {90332#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {90332#false} is VALID [2020-07-10 15:11:54,156 INFO L280 TraceCheckUtils]: 123: Hoare triple {90332#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,157 INFO L280 TraceCheckUtils]: 124: Hoare triple {90332#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {90332#false} is VALID [2020-07-10 15:11:54,157 INFO L280 TraceCheckUtils]: 125: Hoare triple {90332#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {90332#false} is VALID [2020-07-10 15:11:54,157 INFO L280 TraceCheckUtils]: 126: Hoare triple {90332#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:54,157 INFO L280 TraceCheckUtils]: 127: Hoare triple {90332#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,157 INFO L280 TraceCheckUtils]: 128: Hoare triple {90332#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,157 INFO L280 TraceCheckUtils]: 129: Hoare triple {90332#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:54,157 INFO L280 TraceCheckUtils]: 130: Hoare triple {90332#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,157 INFO L280 TraceCheckUtils]: 131: Hoare triple {90332#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,158 INFO L280 TraceCheckUtils]: 132: Hoare triple {90332#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,158 INFO L280 TraceCheckUtils]: 133: Hoare triple {90332#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,158 INFO L280 TraceCheckUtils]: 134: Hoare triple {90332#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,158 INFO L280 TraceCheckUtils]: 135: Hoare triple {90332#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:54,158 INFO L280 TraceCheckUtils]: 136: Hoare triple {90332#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {90332#false} is VALID [2020-07-10 15:11:54,158 INFO L280 TraceCheckUtils]: 137: Hoare triple {90332#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {90332#false} is VALID [2020-07-10 15:11:54,158 INFO L280 TraceCheckUtils]: 138: Hoare triple {90332#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {90332#false} is VALID [2020-07-10 15:11:54,158 INFO L280 TraceCheckUtils]: 139: Hoare triple {90332#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {90332#false} is VALID [2020-07-10 15:11:54,159 INFO L280 TraceCheckUtils]: 140: Hoare triple {90332#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {90332#false} is VALID [2020-07-10 15:11:54,159 INFO L280 TraceCheckUtils]: 141: Hoare triple {90332#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {90332#false} is VALID [2020-07-10 15:11:54,159 INFO L280 TraceCheckUtils]: 142: Hoare triple {90332#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,159 INFO L280 TraceCheckUtils]: 143: Hoare triple {90332#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {90332#false} is VALID [2020-07-10 15:11:54,159 INFO L280 TraceCheckUtils]: 144: Hoare triple {90332#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,159 INFO L280 TraceCheckUtils]: 145: Hoare triple {90332#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,160 INFO L280 TraceCheckUtils]: 146: Hoare triple {90332#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,160 INFO L280 TraceCheckUtils]: 147: Hoare triple {90332#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {90332#false} is VALID [2020-07-10 15:11:54,160 INFO L280 TraceCheckUtils]: 148: Hoare triple {90332#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:54,160 INFO L280 TraceCheckUtils]: 149: Hoare triple {90332#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {90332#false} is VALID [2020-07-10 15:11:54,160 INFO L280 TraceCheckUtils]: 150: Hoare triple {90332#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {90332#false} is VALID [2020-07-10 15:11:54,160 INFO L280 TraceCheckUtils]: 151: Hoare triple {90332#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,160 INFO L280 TraceCheckUtils]: 152: Hoare triple {90332#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,160 INFO L280 TraceCheckUtils]: 153: Hoare triple {90332#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,161 INFO L280 TraceCheckUtils]: 154: Hoare triple {90332#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,161 INFO L280 TraceCheckUtils]: 155: Hoare triple {90332#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,161 INFO L280 TraceCheckUtils]: 156: Hoare triple {90332#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {90332#false} is VALID [2020-07-10 15:11:54,161 INFO L280 TraceCheckUtils]: 157: Hoare triple {90332#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,161 INFO L280 TraceCheckUtils]: 158: Hoare triple {90332#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {90332#false} is VALID [2020-07-10 15:11:54,161 INFO L280 TraceCheckUtils]: 159: Hoare triple {90332#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {90332#false} is VALID [2020-07-10 15:11:54,161 INFO L280 TraceCheckUtils]: 160: Hoare triple {90332#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {90332#false} is VALID [2020-07-10 15:11:54,161 INFO L280 TraceCheckUtils]: 161: Hoare triple {90332#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {90332#false} is VALID [2020-07-10 15:11:54,161 INFO L280 TraceCheckUtils]: 162: Hoare triple {90332#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,162 INFO L280 TraceCheckUtils]: 163: Hoare triple {90332#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {90332#false} is VALID [2020-07-10 15:11:54,162 INFO L280 TraceCheckUtils]: 164: Hoare triple {90332#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {90332#false} is VALID [2020-07-10 15:11:54,162 INFO L280 TraceCheckUtils]: 165: Hoare triple {90332#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,162 INFO L280 TraceCheckUtils]: 166: Hoare triple {90332#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,162 INFO L280 TraceCheckUtils]: 167: Hoare triple {90332#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {90332#false} is VALID [2020-07-10 15:11:54,162 INFO L280 TraceCheckUtils]: 168: Hoare triple {90332#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {90332#false} is VALID [2020-07-10 15:11:54,162 INFO L280 TraceCheckUtils]: 169: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,162 INFO L280 TraceCheckUtils]: 170: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,163 INFO L280 TraceCheckUtils]: 171: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,163 INFO L280 TraceCheckUtils]: 172: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,163 INFO L280 TraceCheckUtils]: 173: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,163 INFO L280 TraceCheckUtils]: 174: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,163 INFO L280 TraceCheckUtils]: 175: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,163 INFO L280 TraceCheckUtils]: 176: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,163 INFO L280 TraceCheckUtils]: 177: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,163 INFO L280 TraceCheckUtils]: 178: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,164 INFO L280 TraceCheckUtils]: 179: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,164 INFO L280 TraceCheckUtils]: 180: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,164 INFO L280 TraceCheckUtils]: 181: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,164 INFO L280 TraceCheckUtils]: 182: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,164 INFO L280 TraceCheckUtils]: 183: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,164 INFO L280 TraceCheckUtils]: 184: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,164 INFO L280 TraceCheckUtils]: 185: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,164 INFO L280 TraceCheckUtils]: 186: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,165 INFO L280 TraceCheckUtils]: 187: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,165 INFO L280 TraceCheckUtils]: 188: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,165 INFO L280 TraceCheckUtils]: 189: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,165 INFO L280 TraceCheckUtils]: 190: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,165 INFO L280 TraceCheckUtils]: 191: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,165 INFO L280 TraceCheckUtils]: 192: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,165 INFO L280 TraceCheckUtils]: 193: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,165 INFO L280 TraceCheckUtils]: 194: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,166 INFO L280 TraceCheckUtils]: 195: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,166 INFO L280 TraceCheckUtils]: 196: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,166 INFO L280 TraceCheckUtils]: 197: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,166 INFO L280 TraceCheckUtils]: 198: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,166 INFO L280 TraceCheckUtils]: 199: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,166 INFO L280 TraceCheckUtils]: 200: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,166 INFO L280 TraceCheckUtils]: 201: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,166 INFO L280 TraceCheckUtils]: 202: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,167 INFO L280 TraceCheckUtils]: 203: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,167 INFO L280 TraceCheckUtils]: 204: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,167 INFO L280 TraceCheckUtils]: 205: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,167 INFO L280 TraceCheckUtils]: 206: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,167 INFO L280 TraceCheckUtils]: 207: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,167 INFO L280 TraceCheckUtils]: 208: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,167 INFO L280 TraceCheckUtils]: 209: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-10 15:11:54,167 INFO L280 TraceCheckUtils]: 210: Hoare triple {90332#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {90332#false} is VALID [2020-07-10 15:11:54,168 INFO L280 TraceCheckUtils]: 211: Hoare triple {90332#false} assume !false; {90332#false} is VALID [2020-07-10 15:11:54,194 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 120 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-10 15:11:54,194 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:11:54,194 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 8 [2020-07-10 15:11:54,195 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715004883] [2020-07-10 15:11:54,196 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-10 15:11:54,203 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:11:54,203 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 15:11:54,493 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 212 edges. 212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:11:54,494 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 15:11:54,494 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:11:54,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 15:11:54,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:11:54,495 INFO L87 Difference]: Start difference. First operand 3523 states and 4462 transitions. Second operand 8 states. [2020-07-10 15:12:04,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:04,047 INFO L93 Difference]: Finished difference Result 7378 states and 9647 transitions. [2020-07-10 15:12:04,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 15:12:04,047 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-10 15:12:04,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:12:04,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:12:04,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 814 transitions. [2020-07-10 15:12:04,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:12:04,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 814 transitions. [2020-07-10 15:12:04,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 814 transitions. [2020-07-10 15:12:05,827 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 814 edges. 814 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:12:05,827 INFO L225 Difference]: With dead ends: 7378 [2020-07-10 15:12:05,827 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 15:12:05,843 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 224 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-07-10 15:12:05,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 15:12:05,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 15:12:05,843 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:12:05,843 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 15:12:05,844 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:12:05,844 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:12:05,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:05,844 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:12:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:12:05,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:05,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:05,845 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:12:05,845 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:12:05,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:12:05,845 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:12:05,845 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:12:05,845 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:05,846 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:12:05,846 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:12:05,846 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:12:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 15:12:05,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 15:12:05,846 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 212 [2020-07-10 15:12:05,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:12:05,847 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 15:12:05,847 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 15:12:05,847 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:12:05,847 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:12:06,060 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:12:06,063 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 15:12:07,174 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 119 [2020-07-10 15:12:07,662 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 119 [2020-07-10 15:12:09,383 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 194 DAG size of output: 63 [2020-07-10 15:12:10,024 WARN L193 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 51 [2020-07-10 15:12:10,584 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 51 [2020-07-10 15:12:10,592 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:12:10,592 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|)) [2020-07-10 15:12:10,593 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:12:10,593 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-10 15:12:10,593 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-10 15:12:10,593 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,593 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,593 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,593 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,594 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,594 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,594 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-10 15:12:10,594 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-10 15:12:10,594 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-10 15:12:10,594 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-10 15:12:10,594 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-10 15:12:10,594 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-10 15:12:10,595 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-10 15:12:10,595 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-10 15:12:10,595 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-10 15:12:10,595 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-10 15:12:10,595 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,595 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,595 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,595 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,596 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,596 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,596 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-10 15:12:10,596 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-10 15:12:10,596 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-10 15:12:10,596 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-10 15:12:10,596 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-10 15:12:10,596 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-10 15:12:10,597 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-10 15:12:10,597 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-10 15:12:10,597 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-10 15:12:10,597 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-10 15:12:10,597 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-10 15:12:10,597 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 515) no Hoare annotation was computed. [2020-07-10 15:12:10,597 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-10 15:12:10,597 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-10 15:12:10,597 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-10 15:12:10,597 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-10 15:12:10,597 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,597 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,598 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,598 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,598 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,598 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-10 15:12:10,598 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-10 15:12:10,598 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-10 15:12:10,598 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-10 15:12:10,598 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-10 15:12:10,598 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-10 15:12:10,598 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-10 15:12:10,598 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-10 15:12:10,599 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-10 15:12:10,599 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,599 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,599 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,599 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,599 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,599 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-10 15:12:10,599 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-10 15:12:10,599 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-10 15:12:10,599 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-10 15:12:10,600 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-10 15:12:10,600 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-10 15:12:10,600 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-10 15:12:10,600 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-10 15:12:10,600 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-10 15:12:10,600 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-10 15:12:10,600 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-10 15:12:10,600 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-10 15:12:10,600 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-10 15:12:10,601 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,601 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,601 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,601 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,601 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,601 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-10 15:12:10,601 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-10 15:12:10,601 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-10 15:12:10,601 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-10 15:12:10,601 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-10 15:12:10,601 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-10 15:12:10,602 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,603 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,604 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,605 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-10 15:12:10,605 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-10 15:12:10,605 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-10 15:12:10,605 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-10 15:12:10,605 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-10 15:12:10,605 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-10 15:12:10,605 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-10 15:12:10,605 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-10 15:12:10,605 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-10 15:12:10,605 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-10 15:12:10,605 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse10 (= ~a7~0 |old(~a7~0)|)) (.cse11 (= ~a17~0 |old(~a17~0)|)) (.cse12 (= ~a8~0 |old(~a8~0)|)) (.cse13 (= ~a20~0 |old(~a20~0)|)) (.cse14 (= ~a21~0 |old(~a21~0)|))) (let ((.cse2 (not (<= |old(~a16~0)| 5))) (.cse5 (not (= 4 |old(~a16~0)|))) (.cse6 (and .cse10 .cse11 .cse12 .cse13 .cse14 (= 4 ~a16~0))) (.cse9 (not (= 1 |old(~a20~0)|))) (.cse0 (not (= 1 |old(~a7~0)|))) (.cse1 (not (<= 14 |old(~a8~0)|))) (.cse8 (not (<= |old(~a7~0)| 0))) (.cse7 (not (= 1 |old(~a17~0)|))) (.cse3 (not (<= 5 |old(~a16~0)|))) (.cse4 (and .cse10 .cse11 (= ~a16~0 |old(~a16~0)|) .cse12 .cse13 .cse14))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse6 .cse7) (or .cse1 .cse8 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse6) (or .cse5 .cse6 .cse8) (or .cse9 .cse8 .cse7 .cse3 .cse4) (or .cse9 .cse0 .cse5 .cse6) (or .cse9 .cse0 .cse3 .cse4) (or (not (<= 15 |old(~a8~0)|)) .cse8 .cse3 .cse4) (or .cse1 .cse8 .cse7 .cse3 .cse4)))) [2020-07-10 15:12:10,606 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-10 15:12:10,606 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,606 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,606 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,606 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,606 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-10 15:12:10,606 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,606 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,606 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-10 15:12:10,607 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-10 15:12:10,607 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-10 15:12:10,607 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-10 15:12:10,607 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-10 15:12:10,607 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-10 15:12:10,607 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-10 15:12:10,607 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-10 15:12:10,607 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-10 15:12:10,607 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-10 15:12:10,608 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-10 15:12:10,608 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-10 15:12:10,608 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,608 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,608 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,608 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,608 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,608 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-10 15:12:10,608 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,609 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-10 15:12:10,609 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-10 15:12:10,609 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-10 15:12:10,609 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-10 15:12:10,609 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-10 15:12:10,609 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-10 15:12:10,609 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-10 15:12:10,609 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-10 15:12:10,609 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-10 15:12:10,609 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-10 15:12:10,610 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-10 15:12:10,610 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-10 15:12:10,610 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-10 15:12:10,610 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-10 15:12:10,610 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,610 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,610 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,610 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,610 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,610 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-10 15:12:10,611 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-10 15:12:10,611 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-10 15:12:10,611 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-10 15:12:10,611 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-10 15:12:10,611 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-10 15:12:10,611 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-10 15:12:10,611 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-10 15:12:10,611 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-10 15:12:10,611 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-10 15:12:10,611 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-10 15:12:10,612 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:12:10,612 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a7~0 0) (= 1 ~a17~0) (<= ~a16~0 5) (<= 15 ~a8~0) (<= 5 ~a16~0) (= 1 ~a20~0)) [2020-07-10 15:12:10,612 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 15:12:10,612 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:12:10,612 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (= 1 |old(~a20~0)|)) (not (<= 15 |old(~a8~0)|)) (not (<= |old(~a7~0)| 0)) (not (<= |old(~a16~0)| 5)) (not (= 1 |old(~a17~0)|)) (not (<= 5 |old(~a16~0)|)) (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= 1 ~a20~0) (= ~a21~0 |old(~a21~0)|))) [2020-07-10 15:12:10,612 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:12:10,613 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (let ((.cse4 (<= ~a16~0 5)) (.cse0 (<= ~a7~0 0)) (.cse6 (= 1 ~a17~0)) (.cse2 (<= 14 ~a8~0)) (.cse1 (= 4 ~a16~0)) (.cse5 (= 1 ~a7~0)) (.cse3 (<= 5 ~a16~0)) (.cse7 (= 1 ~a20~0))) (or (and .cse0 .cse1) (not (<= |old(~a7~0)| 0)) (not (= 1 |old(~a17~0)|)) (and .cse0 .cse2 .cse3 .cse4) (and .cse0 .cse3 (<= 15 ~a8~0)) (not (<= 5 |old(~a16~0)|)) (and .cse5 .cse2 .cse3 .cse4) (and .cse0 .cse2 .cse3 .cse6) (and .cse0 .cse3 .cse6 .cse7) (and .cse5 .cse7 .cse1) (not (= 1 |old(~a20~0)|)) (not (<= 15 |old(~a8~0)|)) (and .cse5 .cse6 .cse1) (and .cse5 .cse2 .cse1) (not (<= |old(~a16~0)| 5)) (and .cse5 .cse3 .cse7))) [2020-07-10 15:12:10,613 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-10 15:12:10,613 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-10 15:12:10,613 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse4 (<= ~a16~0 5)) (.cse0 (<= ~a7~0 0)) (.cse6 (= 1 ~a17~0)) (.cse2 (<= 14 ~a8~0)) (.cse1 (= 4 ~a16~0)) (.cse5 (= 1 ~a7~0)) (.cse3 (<= 5 ~a16~0)) (.cse7 (= 1 ~a20~0))) (or (and .cse0 .cse1) (not (<= |old(~a7~0)| 0)) (not (= 1 |old(~a17~0)|)) (and .cse0 .cse2 .cse3 .cse4) (and .cse0 .cse3 (<= 15 ~a8~0)) (not (<= 5 |old(~a16~0)|)) (and .cse5 .cse2 .cse3 .cse4) (and .cse0 .cse2 .cse3 .cse6) (and .cse0 .cse3 .cse6 .cse7) (and .cse5 .cse7 .cse1) (not (= 1 |old(~a20~0)|)) (not (<= 15 |old(~a8~0)|)) (and .cse5 .cse6 .cse1) (and .cse5 .cse2 .cse1) (not (<= |old(~a16~0)| 5)) (and .cse5 .cse3 .cse7))) [2020-07-10 15:12:10,613 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-10 15:12:10,618 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:12:10,618 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:12:10,627 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:12:10,627 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:12:10,627 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-10 15:12:10,627 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:12:10,631 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:12:10,631 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:12:10,631 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:12:10,631 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 15:12:10,631 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-10 15:12:10,631 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:12:10,631 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:12:10,631 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:12:10,631 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-10 15:12:10,632 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:12:10,632 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 15:12:10,632 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-10 15:12:10,632 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:12:10,632 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-10 15:12:10,632 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 15:12:10,632 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:12:10,633 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:12:10,633 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:12:10,634 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 15:12:10,634 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:12:10,634 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:12:10,634 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:12:10,634 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 15:12:10,634 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:12:10,634 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:12:10,634 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:12:10,634 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 15:12:10,635 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:12:10,636 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:12:10,637 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 15:12:10,638 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:12:10,639 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 15:12:10,640 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 15:12:10,641 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:12:10,642 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:12:10,643 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 15:12:10,644 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-10 15:12:10,645 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 15:12:10,646 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 15:12:10,647 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 15:12:10,648 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 15:12:10,649 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:12:10,650 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 15:12:10,650 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 15:12:10,650 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:12:10,650 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-10 15:12:10,650 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 15:12:10,650 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:12:10,650 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 15:12:10,650 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 15:12:10,650 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:12:10,650 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 15:12:10,650 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 15:12:10,650 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:12:10,651 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 15:12:10,651 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 15:12:10,651 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:12:10,651 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-10 15:12:10,651 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 15:12:10,651 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:12:10,651 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 15:12:10,651 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 15:12:10,651 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:12:10,651 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 15:12:10,651 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 15:12:10,652 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:12:10,652 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 15:12:10,652 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 15:12:10,652 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 15:12:10,652 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:12:10,652 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 15:12:10,652 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 15:12:10,652 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:12:10,652 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-10 15:12:10,652 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 15:12:10,652 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:12:10,653 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 15:12:10,653 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 15:12:10,653 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:12:10,653 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 15:12:10,653 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 15:12:10,653 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:12:10,653 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 15:12:10,653 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 15:12:10,653 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:12:10,654 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-10 15:12:10,654 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 15:12:10,654 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:12:10,654 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-10 15:12:10,654 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 15:12:10,654 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:12:10,654 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-10 15:12:10,654 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 15:12:10,654 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:12:10,654 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 15:12:10,655 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 15:12:10,655 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:12:10,655 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-10 15:12:10,655 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 15:12:10,655 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:12:10,655 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-10 15:12:10,655 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 15:12:10,655 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:12:10,655 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-10 15:12:10,655 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 15:12:10,656 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:12:10,656 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 15:12:10,656 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 15:12:10,656 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:12:10,656 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-10 15:12:10,656 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 15:12:10,656 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:12:10,656 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-10 15:12:10,656 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 15:12:10,656 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:12:10,656 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-10 15:12:10,657 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 15:12:10,657 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:12:10,657 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 15:12:10,657 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 15:12:10,657 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:12:10,657 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 15:12:10,657 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 15:12:10,657 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:12:10,657 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 15:12:10,657 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-10 15:12:10,658 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-10 15:12:10,658 INFO L163 areAnnotationChecker]: CFG has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 15:12:10,676 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 03:12:10 BoogieIcfgContainer [2020-07-10 15:12:10,676 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 15:12:10,679 INFO L168 Benchmark]: Toolchain (without parser) took 96588.71 ms. Allocated memory was 138.4 MB in the beginning and 794.8 MB in the end (delta: 656.4 MB). Free memory was 101.6 MB in the beginning and 301.7 MB in the end (delta: -200.1 MB). Peak memory consumption was 456.3 MB. Max. memory is 7.1 GB. [2020-07-10 15:12:10,680 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-10 15:12:10,680 INFO L168 Benchmark]: CACSL2BoogieTranslator took 831.47 ms. Allocated memory was 138.4 MB in the beginning and 204.5 MB in the end (delta: 66.1 MB). Free memory was 101.4 MB in the beginning and 166.2 MB in the end (delta: -64.8 MB). Peak memory consumption was 39.1 MB. Max. memory is 7.1 GB. [2020-07-10 15:12:10,681 INFO L168 Benchmark]: Boogie Preprocessor took 146.09 ms. Allocated memory is still 204.5 MB. Free memory was 166.2 MB in the beginning and 160.4 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. [2020-07-10 15:12:10,682 INFO L168 Benchmark]: RCFGBuilder took 1629.02 ms. Allocated memory was 204.5 MB in the beginning and 237.5 MB in the end (delta: 33.0 MB). Free memory was 160.4 MB in the beginning and 95.4 MB in the end (delta: 65.0 MB). Peak memory consumption was 98.0 MB. Max. memory is 7.1 GB. [2020-07-10 15:12:10,682 INFO L168 Benchmark]: TraceAbstraction took 93975.96 ms. Allocated memory was 237.5 MB in the beginning and 794.8 MB in the end (delta: 557.3 MB). Free memory was 95.4 MB in the beginning and 301.7 MB in the end (delta: -206.3 MB). Peak memory consumption was 351.0 MB. Max. memory is 7.1 GB. [2020-07-10 15:12:10,686 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 831.47 ms. Allocated memory was 138.4 MB in the beginning and 204.5 MB in the end (delta: 66.1 MB). Free memory was 101.4 MB in the beginning and 166.2 MB in the end (delta: -64.8 MB). Peak memory consumption was 39.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 146.09 ms. Allocated memory is still 204.5 MB. Free memory was 166.2 MB in the beginning and 160.4 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1629.02 ms. Allocated memory was 204.5 MB in the beginning and 237.5 MB in the end (delta: 33.0 MB). Free memory was 160.4 MB in the beginning and 95.4 MB in the end (delta: 65.0 MB). Peak memory consumption was 98.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 93975.96 ms. Allocated memory was 237.5 MB in the beginning and 794.8 MB in the end (delta: 557.3 MB). Free memory was 95.4 MB in the beginning and 301.7 MB in the end (delta: -206.3 MB). Peak memory consumption was 351.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 515]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: (((((((((((((((a7 <= 0 && 4 == a16) || !(\old(a7) <= 0)) || !(1 == \old(a17))) || (((a7 <= 0 && 14 <= a8) && 5 <= a16) && a16 <= 5)) || ((a7 <= 0 && 5 <= a16) && 15 <= a8)) || !(5 <= \old(a16))) || (((1 == a7 && 14 <= a8) && 5 <= a16) && a16 <= 5)) || (((a7 <= 0 && 14 <= a8) && 5 <= a16) && 1 == a17)) || (((a7 <= 0 && 5 <= a16) && 1 == a17) && 1 == a20)) || ((1 == a7 && 1 == a20) && 4 == a16)) || !(1 == \old(a20))) || !(15 <= \old(a8))) || ((1 == a7 && 1 == a17) && 4 == a16)) || ((1 == a7 && 14 <= a8) && 4 == a16)) || !(\old(a16) <= 5)) || ((1 == a7 && 5 <= a16) && 1 == a20) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 89.2s, OverallIterations: 9, TraceHistogramMax: 4, AutomataDifference: 65.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 4.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 352 SDtfs, 2927 SDslu, 313 SDs, 0 SdLazy, 7456 SolverSat, 1205 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 15.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1257 GetRequests, 1182 SyntacticMatches, 1 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3797occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 12.2s AutomataMinimizationTime, 9 MinimizatonAttempts, 2555 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 186 PreInvPairs, 278 NumberOfFragments, 723 HoareAnnotationTreeSize, 186 FomulaSimplifications, 94598 FormulaSimplificationTreeSizeReduction, 1.6s HoareSimplificationTime, 7 FomulaSimplificationsInter, 6322 FormulaSimplificationTreeSizeReductionInter, 2.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 5.7s InterpolantComputationTime, 2508 NumberOfCodeBlocks, 2508 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 2492 ConstructedInterpolants, 0 QuantifiedInterpolants, 1201385 SizeOfPredicates, 9 NumberOfNonLiveVariables, 3083 ConjunctsInSsa, 36 ConjunctsInUnsatCore, 16 InterpolantComputations, 6 PerfectInterpolantSequences, 676/719 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...