java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem10_label42_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dd2f093 [2018-07-24 11:43:47,041 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-24 11:43:47,044 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-24 11:43:47,058 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-24 11:43:47,058 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-24 11:43:47,059 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-24 11:43:47,060 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-24 11:43:47,064 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-24 11:43:47,065 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-24 11:43:47,066 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-24 11:43:47,067 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-24 11:43:47,067 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-24 11:43:47,068 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-24 11:43:47,069 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-24 11:43:47,071 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-24 11:43:47,071 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-24 11:43:47,072 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-24 11:43:47,074 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-24 11:43:47,076 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-24 11:43:47,077 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-24 11:43:47,078 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-24 11:43:47,080 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-24 11:43:47,082 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-24 11:43:47,082 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-24 11:43:47,083 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-24 11:43:47,083 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-24 11:43:47,084 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-24 11:43:47,085 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-24 11:43:47,086 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-24 11:43:47,087 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-24 11:43:47,087 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-24 11:43:47,088 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-24 11:43:47,088 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-24 11:43:47,088 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-24 11:43:47,089 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-24 11:43:47,090 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-24 11:43:47,090 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf [2018-07-24 11:43:47,117 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-24 11:43:47,117 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-24 11:43:47,118 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-24 11:43:47,118 INFO L133 SettingsManager]: * User list type=DISABLED [2018-07-24 11:43:47,119 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-07-24 11:43:47,119 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-07-24 11:43:47,119 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-07-24 11:43:47,119 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-07-24 11:43:47,119 INFO L133 SettingsManager]: * Log string format=TERM [2018-07-24 11:43:47,120 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-07-24 11:43:47,120 INFO L133 SettingsManager]: * Interval Domain=false [2018-07-24 11:43:47,121 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-24 11:43:47,121 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-24 11:43:47,121 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-24 11:43:47,122 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-24 11:43:47,122 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-24 11:43:47,122 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-24 11:43:47,122 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-24 11:43:47,124 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-24 11:43:47,124 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-24 11:43:47,124 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-24 11:43:47,124 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-24 11:43:47,124 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-24 11:43:47,125 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-24 11:43:47,125 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-24 11:43:47,125 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-24 11:43:47,125 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-24 11:43:47,126 INFO L133 SettingsManager]: * Trace refinement strategy=RUBBER_TAIPAN [2018-07-24 11:43:47,126 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-24 11:43:47,126 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-24 11:43:47,126 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-24 11:43:47,126 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-24 11:43:47,127 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-07-24 11:43:47,193 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-24 11:43:47,207 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-24 11:43:47,213 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-24 11:43:47,215 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-24 11:43:47,215 INFO L276 PluginConnector]: CDTParser initialized [2018-07-24 11:43:47,216 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem10_label42_false-unreach-call.c [2018-07-24 11:43:47,570 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8aca75bd/f8132241d3994f4282252b02d1e891a7/FLAGc5b88f699 [2018-07-24 11:43:47,828 INFO L276 CDTParser]: Found 1 translation units. [2018-07-24 11:43:47,828 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem10_label42_false-unreach-call.c [2018-07-24 11:43:47,848 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8aca75bd/f8132241d3994f4282252b02d1e891a7/FLAGc5b88f699 [2018-07-24 11:43:47,869 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8aca75bd/f8132241d3994f4282252b02d1e891a7 [2018-07-24 11:43:47,881 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-24 11:43:47,883 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-07-24 11:43:47,884 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-24 11:43:47,884 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-24 11:43:47,892 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-24 11:43:47,893 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.07 11:43:47" (1/1) ... [2018-07-24 11:43:47,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74c5d332 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:47, skipping insertion in model container [2018-07-24 11:43:47,896 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.07 11:43:47" (1/1) ... [2018-07-24 11:43:48,108 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-24 11:43:48,366 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-24 11:43:48,384 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-24 11:43:48,509 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-24 11:43:48,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:48 WrapperNode [2018-07-24 11:43:48,557 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-24 11:43:48,558 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-24 11:43:48,558 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-24 11:43:48,558 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-24 11:43:48,569 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:48" (1/1) ... [2018-07-24 11:43:48,602 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:48" (1/1) ... [2018-07-24 11:43:48,676 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-24 11:43:48,676 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-24 11:43:48,677 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-24 11:43:48,677 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-24 11:43:48,689 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:48" (1/1) ... [2018-07-24 11:43:48,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:48" (1/1) ... [2018-07-24 11:43:48,703 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:48" (1/1) ... [2018-07-24 11:43:48,704 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:48" (1/1) ... [2018-07-24 11:43:48,744 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:48" (1/1) ... [2018-07-24 11:43:48,909 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:48" (1/1) ... [2018-07-24 11:43:48,928 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:48" (1/1) ... [2018-07-24 11:43:48,948 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-24 11:43:48,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-24 11:43:48,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-24 11:43:48,949 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-24 11:43:48,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:48" (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 [2018-07-24 11:43:49,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-07-24 11:43:49,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-07-24 11:43:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-24 11:43:49,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-24 11:43:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-07-24 11:43:49,022 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-07-24 11:43:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_output [2018-07-24 11:43:49,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_output [2018-07-24 11:43:53,258 INFO L261 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-24 11:43:53,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.07 11:43:53 BoogieIcfgContainer [2018-07-24 11:43:53,259 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-24 11:43:53,260 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-24 11:43:53,260 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-24 11:43:53,264 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-24 11:43:53,264 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.07 11:43:47" (1/3) ... [2018-07-24 11:43:53,265 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d281165 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.07 11:43:53, skipping insertion in model container [2018-07-24 11:43:53,265 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 11:43:48" (2/3) ... [2018-07-24 11:43:53,266 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d281165 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.07 11:43:53, skipping insertion in model container [2018-07-24 11:43:53,266 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.07 11:43:53" (3/3) ... [2018-07-24 11:43:53,273 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem10_label42_false-unreach-call.c [2018-07-24 11:43:53,285 INFO L132 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-07-24 11:43:53,294 INFO L144 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-24 11:43:53,356 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-24 11:43:53,356 INFO L373 AbstractCegarLoop]: Interprodecural is true [2018-07-24 11:43:53,357 INFO L374 AbstractCegarLoop]: Hoare is true [2018-07-24 11:43:53,357 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-07-24 11:43:53,357 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-24 11:43:53,357 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-24 11:43:53,358 INFO L378 AbstractCegarLoop]: Difference is false [2018-07-24 11:43:53,358 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-24 11:43:53,358 INFO L384 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-24 11:43:53,392 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states. [2018-07-24 11:43:53,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-07-24 11:43:53,400 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 11:43:53,401 INFO L353 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] [2018-07-24 11:43:53,402 INFO L414 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 11:43:53,407 INFO L82 PathProgramCache]: Analyzing trace with hash -1762855796, now seen corresponding path program 1 times [2018-07-24 11:43:53,410 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 11:43:53,465 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:43:53,466 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 11:43:53,466 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:43:53,466 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 11:43:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 11:43:53,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 11:43:53,883 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 11:43:53,883 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 11:43:53,884 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 11:43:53,890 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 11:43:53,908 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 11:43:53,909 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 11:43:53,912 INFO L87 Difference]: Start difference. First operand 216 states. Second operand 4 states. [2018-07-24 11:43:56,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 11:43:56,639 INFO L93 Difference]: Finished difference Result 737 states and 1298 transitions. [2018-07-24 11:43:56,640 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 11:43:56,641 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 24 [2018-07-24 11:43:56,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 11:43:56,665 INFO L225 Difference]: With dead ends: 737 [2018-07-24 11:43:56,666 INFO L226 Difference]: Without dead ends: 515 [2018-07-24 11:43:56,680 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 11:43:56,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 515 states. [2018-07-24 11:43:56,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 515 to 515. [2018-07-24 11:43:56,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 515 states. [2018-07-24 11:43:56,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 515 states and 848 transitions. [2018-07-24 11:43:56,803 INFO L78 Accepts]: Start accepts. Automaton has 515 states and 848 transitions. Word has length 24 [2018-07-24 11:43:56,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 11:43:56,804 INFO L471 AbstractCegarLoop]: Abstraction has 515 states and 848 transitions. [2018-07-24 11:43:56,804 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 11:43:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 848 transitions. [2018-07-24 11:43:56,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-07-24 11:43:56,810 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 11:43:56,810 INFO L353 BasicCegarLoop]: trace histogram [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] [2018-07-24 11:43:56,811 INFO L414 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 11:43:56,811 INFO L82 PathProgramCache]: Analyzing trace with hash 1704491627, now seen corresponding path program 1 times [2018-07-24 11:43:56,813 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 11:43:56,815 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:43:56,815 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 11:43:56,815 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:43:56,815 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 11:43:56,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 11:43:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 11:43:57,272 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 11:43:57,272 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-07-24 11:43:57,273 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 11:43:57,275 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-24 11:43:57,275 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-24 11:43:57,275 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-07-24 11:43:57,275 INFO L87 Difference]: Start difference. First operand 515 states and 848 transitions. Second operand 6 states. [2018-07-24 11:44:00,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 11:44:00,324 INFO L93 Difference]: Finished difference Result 1863 states and 3251 transitions. [2018-07-24 11:44:00,324 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-24 11:44:00,324 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 99 [2018-07-24 11:44:00,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 11:44:00,338 INFO L225 Difference]: With dead ends: 1863 [2018-07-24 11:44:00,338 INFO L226 Difference]: Without dead ends: 1354 [2018-07-24 11:44:00,346 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-07-24 11:44:00,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1354 states. [2018-07-24 11:44:00,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1354 to 1331. [2018-07-24 11:44:00,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1331 states. [2018-07-24 11:44:00,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1331 states and 2051 transitions. [2018-07-24 11:44:00,435 INFO L78 Accepts]: Start accepts. Automaton has 1331 states and 2051 transitions. Word has length 99 [2018-07-24 11:44:00,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 11:44:00,436 INFO L471 AbstractCegarLoop]: Abstraction has 1331 states and 2051 transitions. [2018-07-24 11:44:00,436 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-24 11:44:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2051 transitions. [2018-07-24 11:44:00,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2018-07-24 11:44:00,443 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 11:44:00,443 INFO L353 BasicCegarLoop]: trace histogram [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] [2018-07-24 11:44:00,444 INFO L414 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 11:44:00,445 INFO L82 PathProgramCache]: Analyzing trace with hash 755920007, now seen corresponding path program 1 times [2018-07-24 11:44:00,445 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 11:44:00,446 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:44:00,446 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 11:44:00,446 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:44:00,447 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 11:44:00,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 11:44:00,788 WARN L169 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-07-24 11:44:00,869 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 11:44:00,870 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 11:44:00,870 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-07-24 11:44:00,870 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 11:44:00,871 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-24 11:44:00,871 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-24 11:44:00,871 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-07-24 11:44:00,872 INFO L87 Difference]: Start difference. First operand 1331 states and 2051 transitions. Second operand 6 states. [2018-07-24 11:44:04,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 11:44:04,900 INFO L93 Difference]: Finished difference Result 3512 states and 5693 transitions. [2018-07-24 11:44:04,900 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-24 11:44:04,900 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 101 [2018-07-24 11:44:04,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 11:44:04,918 INFO L225 Difference]: With dead ends: 3512 [2018-07-24 11:44:04,918 INFO L226 Difference]: Without dead ends: 2187 [2018-07-24 11:44:04,930 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-07-24 11:44:04,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2187 states. [2018-07-24 11:44:05,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2187 to 2165. [2018-07-24 11:44:05,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2165 states. [2018-07-24 11:44:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 2165 states and 3178 transitions. [2018-07-24 11:44:05,015 INFO L78 Accepts]: Start accepts. Automaton has 2165 states and 3178 transitions. Word has length 101 [2018-07-24 11:44:05,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 11:44:05,015 INFO L471 AbstractCegarLoop]: Abstraction has 2165 states and 3178 transitions. [2018-07-24 11:44:05,016 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-24 11:44:05,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 3178 transitions. [2018-07-24 11:44:05,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-07-24 11:44:05,025 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 11:44:05,025 INFO L353 BasicCegarLoop]: trace histogram [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] [2018-07-24 11:44:05,026 INFO L414 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 11:44:05,026 INFO L82 PathProgramCache]: Analyzing trace with hash -1296418976, now seen corresponding path program 1 times [2018-07-24 11:44:05,026 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 11:44:05,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:44:05,028 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 11:44:05,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:44:05,028 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 11:44:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 11:44:05,278 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 11:44:05,278 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 11:44:05,278 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 11:44:05,287 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 11:44:05,288 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 11:44:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 11:44:05,369 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 11:44:05,574 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 11:44:05,574 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 11:44:05,812 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 11:44:05,834 INFO L309 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-07-24 11:44:05,835 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [7] total 8 [2018-07-24 11:44:05,835 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 11:44:05,839 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 11:44:05,840 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 11:44:05,840 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-07-24 11:44:05,840 INFO L87 Difference]: Start difference. First operand 2165 states and 3178 transitions. Second operand 3 states. [2018-07-24 11:44:07,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 11:44:07,486 INFO L93 Difference]: Finished difference Result 4762 states and 7150 transitions. [2018-07-24 11:44:07,487 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 11:44:07,488 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 104 [2018-07-24 11:44:07,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 11:44:07,505 INFO L225 Difference]: With dead ends: 4762 [2018-07-24 11:44:07,506 INFO L226 Difference]: Without dead ends: 2603 [2018-07-24 11:44:07,519 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 217 GetRequests, 207 SyntacticMatches, 4 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-07-24 11:44:07,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2603 states. [2018-07-24 11:44:07,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2603 to 2603. [2018-07-24 11:44:07,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2603 states. [2018-07-24 11:44:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 2603 states and 3690 transitions. [2018-07-24 11:44:07,598 INFO L78 Accepts]: Start accepts. Automaton has 2603 states and 3690 transitions. Word has length 104 [2018-07-24 11:44:07,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 11:44:07,599 INFO L471 AbstractCegarLoop]: Abstraction has 2603 states and 3690 transitions. [2018-07-24 11:44:07,599 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 11:44:07,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 3690 transitions. [2018-07-24 11:44:07,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-07-24 11:44:07,606 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 11:44:07,607 INFO L353 BasicCegarLoop]: trace histogram [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] [2018-07-24 11:44:07,607 INFO L414 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 11:44:07,607 INFO L82 PathProgramCache]: Analyzing trace with hash 1418455231, now seen corresponding path program 1 times [2018-07-24 11:44:07,607 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 11:44:07,608 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:44:07,608 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 11:44:07,609 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:44:07,609 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 11:44:07,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 11:44:07,846 WARN L169 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-07-24 11:44:08,084 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-07-24 11:44:08,084 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 11:44:08,084 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 11:44:08,099 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 11:44:08,099 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 11:44:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 11:44:08,168 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 11:44:08,276 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 11:44:08,277 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 11:44:08,485 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 11:44:08,507 INFO L309 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-07-24 11:44:08,507 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4] total 5 [2018-07-24 11:44:08,508 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 11:44:08,508 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 11:44:08,508 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 11:44:08,508 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-07-24 11:44:08,509 INFO L87 Difference]: Start difference. First operand 2603 states and 3690 transitions. Second operand 3 states. [2018-07-24 11:44:09,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 11:44:09,696 INFO L93 Difference]: Finished difference Result 6696 states and 9978 transitions. [2018-07-24 11:44:09,696 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 11:44:09,696 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 105 [2018-07-24 11:44:09,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 11:44:09,723 INFO L225 Difference]: With dead ends: 6696 [2018-07-24 11:44:09,724 INFO L226 Difference]: Without dead ends: 4099 [2018-07-24 11:44:09,743 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 208 SyntacticMatches, 5 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-07-24 11:44:09,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4099 states. [2018-07-24 11:44:09,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4099 to 4093. [2018-07-24 11:44:09,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4093 states. [2018-07-24 11:44:09,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 4093 states and 5817 transitions. [2018-07-24 11:44:09,865 INFO L78 Accepts]: Start accepts. Automaton has 4093 states and 5817 transitions. Word has length 105 [2018-07-24 11:44:09,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 11:44:09,866 INFO L471 AbstractCegarLoop]: Abstraction has 4093 states and 5817 transitions. [2018-07-24 11:44:09,866 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 11:44:09,866 INFO L276 IsEmpty]: Start isEmpty. Operand 4093 states and 5817 transitions. [2018-07-24 11:44:09,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2018-07-24 11:44:09,870 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 11:44:09,870 INFO L353 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1] [2018-07-24 11:44:09,871 INFO L414 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 11:44:09,871 INFO L82 PathProgramCache]: Analyzing trace with hash -559658369, now seen corresponding path program 1 times [2018-07-24 11:44:09,871 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 11:44:09,872 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:44:09,872 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 11:44:09,872 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:44:09,873 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 11:44:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 11:44:10,132 WARN L169 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-07-24 11:44:10,565 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 11:44:10,565 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 11:44:10,565 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-07-24 11:44:10,566 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 11:44:10,566 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-24 11:44:10,568 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-24 11:44:10,568 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-07-24 11:44:10,568 INFO L87 Difference]: Start difference. First operand 4093 states and 5817 transitions. Second operand 6 states. [2018-07-24 11:44:13,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 11:44:13,960 INFO L93 Difference]: Finished difference Result 9380 states and 13789 transitions. [2018-07-24 11:44:13,960 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-24 11:44:13,961 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 137 [2018-07-24 11:44:13,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 11:44:13,992 INFO L225 Difference]: With dead ends: 9380 [2018-07-24 11:44:13,992 INFO L226 Difference]: Without dead ends: 5293 [2018-07-24 11:44:14,017 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-07-24 11:44:14,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5293 states. [2018-07-24 11:44:14,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5293 to 5248. [2018-07-24 11:44:14,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5248 states. [2018-07-24 11:44:14,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 5248 states and 7174 transitions. [2018-07-24 11:44:14,170 INFO L78 Accepts]: Start accepts. Automaton has 5248 states and 7174 transitions. Word has length 137 [2018-07-24 11:44:14,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 11:44:14,171 INFO L471 AbstractCegarLoop]: Abstraction has 5248 states and 7174 transitions. [2018-07-24 11:44:14,171 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-24 11:44:14,171 INFO L276 IsEmpty]: Start isEmpty. Operand 5248 states and 7174 transitions. [2018-07-24 11:44:14,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2018-07-24 11:44:14,184 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 11:44:14,185 INFO L353 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-24 11:44:14,185 INFO L414 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___false_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 11:44:14,185 INFO L82 PathProgramCache]: Analyzing trace with hash 38487992, now seen corresponding path program 1 times [2018-07-24 11:44:14,185 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 11:44:14,186 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:44:14,186 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 11:44:14,186 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 11:44:14,186 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 11:44:14,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-07-24 11:44:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-07-24 11:44:14,342 INFO L419 BasicCegarLoop]: Counterexample might be feasible [2018-07-24 11:44:14,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.07 11:44:14 BoogieIcfgContainer [2018-07-24 11:44:14,529 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-07-24 11:44:14,530 INFO L168 Benchmark]: Toolchain (without parser) took 26647.75 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -905.6 MB). Peak memory consumption was 221.1 MB. Max. memory is 7.1 GB. [2018-07-24 11:44:14,531 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-24 11:44:14,532 INFO L168 Benchmark]: CACSL2BoogieTranslator took 673.40 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 44.9 MB). Peak memory consumption was 44.9 MB. Max. memory is 7.1 GB. [2018-07-24 11:44:14,533 INFO L168 Benchmark]: Boogie Procedure Inliner took 118.17 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-07-24 11:44:14,534 INFO L168 Benchmark]: Boogie Preprocessor took 271.85 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 787.0 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -875.6 MB). Peak memory consumption was 32.2 MB. Max. memory is 7.1 GB. [2018-07-24 11:44:14,535 INFO L168 Benchmark]: RCFGBuilder took 4310.57 ms. Allocated memory is still 2.3 GB. Free memory was 2.3 GB in the beginning and 2.1 GB in the end (delta: 106.9 MB). Peak memory consumption was 106.9 MB. Max. memory is 7.1 GB. [2018-07-24 11:44:14,536 INFO L168 Benchmark]: TraceAbstraction took 21268.96 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 339.7 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -192.4 MB). Peak memory consumption was 147.3 MB. Max. memory is 7.1 GB. [2018-07-24 11:44:14,541 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 673.40 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 44.9 MB). Peak memory consumption was 44.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 118.17 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 271.85 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 787.0 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -875.6 MB). Peak memory consumption was 32.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4310.57 ms. Allocated memory is still 2.3 GB. Free memory was 2.3 GB in the beginning and 2.1 GB in the end (delta: 106.9 MB). Peak memory consumption was 106.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 21268.96 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 339.7 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -192.4 MB). Peak memory consumption was 147.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 55]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L7] int inputC = 3; [L8] int inputD = 4; [L9] int inputE = 5; [L10] int inputF = 6; [L11] int inputB = 2; [L14] int a1 = 23; [L15] int a19 = 9; [L16] int a10 = 0; [L17] int a12 = 0; [L18] int a4 = 14; VAL [\old(a1)=254632, \old(a10)=254629, \old(a12)=254633, \old(a19)=254637, \old(a4)=254631, \old(inputB)=254636, \old(inputC)=254634, \old(inputD)=254635, \old(inputE)=254630, \old(inputF)=254628, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L579] int output = -1; VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L582] COND TRUE 1 [L585] int input; [L586] input = __VERIFIER_nondet_int() [L587] COND FALSE !((input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L590] CALL, EXPR calculate_output(input) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L21] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L24] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L27] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L30] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L33] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L36] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L39] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L42] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L45] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L48] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L51] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L54] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L57] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L60] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L63] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L66] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L69] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L72] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L75] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L78] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L81] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L84] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L87] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L90] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L93] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L96] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L99] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L102] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L105] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L108] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L111] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L114] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L117] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L120] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L123] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L126] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L129] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L132] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L135] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L138] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L141] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L144] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L147] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L150] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L153] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L156] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L159] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L162] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L165] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L168] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L171] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L174] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L177] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L180] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L183] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L186] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L189] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L192] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L195] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L198] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==9))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L201] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L205] COND FALSE !((((a10==4) && ( 218 < a1 && (((input == 4) && (a12==0)) && (a4==14)))) && (a19==9))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L210] COND TRUE ((a4==14) && (((a12==0) && ((( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 4)) && (a19==9))) && (a10==0))) [L211] a1 = (((a1 + -15535) - 211896) / 5) [L212] a10 = 2 [L214] RET return 22; VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L590] EXPR calculate_output(input) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, calculate_output(input)=22, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L590] output = calculate_output(input) [L582] COND TRUE 1 [L585] int input; [L586] input = __VERIFIER_nondet_int() [L587] COND FALSE !((input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=22] [L590] CALL, EXPR calculate_output(input) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L21] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L24] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L27] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L30] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L33] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L36] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L39] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L42] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L45] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L48] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L51] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L54] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L57] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L60] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L63] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L66] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L69] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L72] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L75] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L78] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L81] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L84] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L87] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L90] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L93] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L96] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L99] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L102] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L105] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L108] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L111] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L114] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L117] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L120] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L123] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L126] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L129] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L132] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L135] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L138] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L141] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L144] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L147] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L150] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L153] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L156] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L159] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L162] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L165] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L168] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L171] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L174] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L177] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L180] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L183] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L186] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L189] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L192] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L195] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L198] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L201] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L205] COND FALSE !((((a10==4) && ( 218 < a1 && (((input == 4) && (a12==0)) && (a4==14)))) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L210] COND FALSE !(((a4==14) && (((a12==0) && ((( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 4)) && (a19==9))) && (a10==0)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L215] COND FALSE !(((((a4==14) && ((a19==10) && ((a10==1) && (input == 2)))) && (a12==0)) && 218 < a1 )) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L220] COND FALSE !(((a12==0) && ((a19==9) && ((a10==1) && (( 218 < a1 && (input == 3)) && (a4==14)))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L225] COND FALSE !(((a19==10) && (((a4==14) && (((((a10==0) && ((38 < a1) && (218 >= a1)) ) || ((a10==0) && 218 < a1 )) || ((a10==1) && a1 <= -13 )) && (input == 5))) && (a12==0)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L231] COND FALSE !(((a12==0) && ((a19==9) && (((a4==14) && ((input == 2) && ( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ))) && (a10==3))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L236] COND FALSE !(((a12==0) && ((((a4==14) && ((input == 3) && ( a1 <= -13 || ((-13 < a1) && (38 >= a1)) ))) && (a10==2)) && (a19==9)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L239] COND FALSE !((((a12==0) && ( ((-13 < a1) && (38 >= a1)) && (((input == 3) && (a19==10)) && (a4==14)))) && (a10==1))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L244] COND FALSE !((((a19==9) && (((input == 6) && (( 218 < a1 && (a10==0)) || ( a1 <= -13 && (a10==1)))) && (a4==14))) && (a12==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L249] COND FALSE !(( ((38 < a1) && (218 >= a1)) && (((a4==14) && ((a19==10) && ((a10==1) && (input == 4)))) && (a12==0)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L254] COND FALSE !((((a4==14) && (((( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 5)) && (a19==9)) && (a12==0))) && (a10==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L260] COND FALSE !((((a4==14) && ((((((a10==2) && ((38 < a1) && (218 >= a1)) ) || ((a10==2) && 218 < a1 )) || ( a1 <= -13 && (a10==3))) && (input == 2)) && (a19==9))) && (a12==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L265] COND FALSE !((((a10==1) && (((a12==0) && ((input == 6) && ( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ))) && (a4==14))) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L271] COND FALSE !(((((((input == 5) && (a4==14)) && 218 < a1 ) && (a10==4)) && (a19==9)) && (a12==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L277] COND FALSE !(((a19==10) && ((a4==14) && ((a12==0) && ((input == 4) && ((((a10==0) && ((38 < a1) && (218 >= a1)) ) || ( 218 < a1 && (a10==0))) || ((a10==1) && a1 <= -13 ))))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L283] COND FALSE !((((a12==0) && ((((a19==9) && (input == 4)) && 218 < a1 ) && (a10==1))) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L286] COND FALSE !(((a10==1) && ((a4==14) && ((((a12==0) && (input == 2)) && (a19==9)) && 218 < a1 )))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L291] COND FALSE !((((a4==14) && (((input == 4) && ((( ((38 < a1) && (218 >= a1)) && (a10==2)) || ((a10==2) && 218 < a1 )) || ( a1 <= -13 && (a10==3)))) && (a19==9))) && (a12==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L296] COND FALSE !(((((a12==0) && ((((a10==0) && 218 < a1 ) || ((a10==1) && a1 <= -13 )) && (input == 2))) && (a19==9)) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L301] COND FALSE !((((a4==14) && ((a12==0) && ((input == 3) && (((a10==3) && 218 < a1 ) || ( a1 <= -13 && (a10==4)))))) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L306] COND FALSE !((((((a10==1) && ((a12==0) && (input == 6))) && (a19==10)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L312] COND FALSE !(((a19==9) && (((a10==4) && ( 218 < a1 && ((a4==14) && (input == 6)))) && (a12==0)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L317] COND FALSE !((((a10==0) && ((a12==0) && (((input == 4) && ( a1 <= -13 || ((-13 < a1) && (38 >= a1)) )) && (a19==10)))) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L320] COND FALSE !(((a19==9) && ((((a4==14) && ((input == 2) && ( a1 <= -13 || ((-13 < a1) && (38 >= a1)) ))) && (a12==0)) && (a10==2)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L323] COND FALSE !((((((a12==0) && ((input == 4) && ( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ))) && (a19==9)) && (a4==14)) && (a10==3))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L326] COND FALSE !((((a4==14) && (((a12==0) && ( 218 < a1 && (input == 6))) && (a19==10))) && (a10==1))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L329] COND FALSE !(((((((input == 2) && ( a1 <= -13 || ((-13 < a1) && (38 >= a1)) )) && (a19==10)) && (a10==0)) && (a4==14)) && (a12==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L335] COND FALSE !((((((( 218 < a1 && (a10==0)) || ((a10==1) && a1 <= -13 )) && (input == 3)) && (a4==14)) && (a12==0)) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L340] COND FALSE !(((a12==0) && ((a19==9) && (((input == 6) && (((a10==3) && 218 < a1 ) || ( a1 <= -13 && (a10==4)))) && (a4==14))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L345] COND FALSE !((((a10==3) && (((a19==9) && (( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 5))) && (a12==0))) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L351] COND FALSE !((((a12==0) && ((a10==1) && ( 218 < a1 && ((a19==9) && (input == 6))))) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L354] COND FALSE !(((a10==0) && ((a12==0) && (((( a1 <= -13 || ((-13 < a1) && (38 >= a1)) ) && (input == 3)) && (a19==10)) && (a4==14))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L357] COND FALSE !((((a10==4) && (((( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 4)) && (a4==14)) && (a19==9))) && (a12==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L360] COND FALSE !(((a4==14) && ((a10==1) && ((a19==9) && ((a12==0) && (( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 4))))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L365] COND FALSE !(((a4==14) && ((a19==9) && (((( a1 <= -13 && (a10==3)) || (( ((38 < a1) && (218 >= a1)) && (a10==2)) || ((a10==2) && 218 < a1 ))) && (input == 3)) && (a12==0))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L370] COND FALSE !((((((a4==14) && ((input == 6) && (a10==1))) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a19==10))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L375] COND FALSE !(((a4==14) && (((a12==0) && ( 218 < a1 && ((a19==9) && (input == 3)))) && (a10==4)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L378] COND FALSE !((((a4==14) && ((a12==0) && ((((a10==3) && 218 < a1 ) || ((a10==4) && a1 <= -13 )) && (input == 4)))) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L383] COND FALSE !((((a12==0) && (((a10==4) && (( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 3))) && (a4==14))) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L388] COND FALSE !(((a19==9) && ((a4==14) && (((input == 5) && ((( ((38 < a1) && (218 >= a1)) && (a10==2)) || ((a10==2) && 218 < a1 )) || ((a10==3) && a1 <= -13 ))) && (a12==0))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L393] COND FALSE !(((a12==0) && (((a19==9) && ((((a10==0) && 218 < a1 ) || ( a1 <= -13 && (a10==1))) && (input == 5))) && (a4==14)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L398] COND FALSE !(( 218 < a1 && ((((a12==0) && ((a19==9) && (input == 2))) && (a10==4)) && (a4==14)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L403] COND FALSE !((((a12==0) && ((a19==9) && ((((a10==3) && a1 <= -13 ) || (((a10==2) && ((38 < a1) && (218 >= a1)) ) || ( 218 < a1 && (a10==2)))) && (input == 6)))) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L408] COND TRUE ((a19==9) && ((a12==0) && (((( a1 <= -13 || ((-13 < a1) && (38 >= a1)) ) && (input == 5)) && (a4==14)) && (a10==2)))) [L409] a1 = ((((a1 % 299890)+ 300108) * 1) * 1) [L410] a10 = 0 [L411] a19 = 8 [L413] RET return -1; VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L590] EXPR calculate_output(input) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=254627, a10=0, a12=0, a19=8, a4=14, calculate_output(input)=-1, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=22] [L590] output = calculate_output(input) [L582] COND TRUE 1 [L585] int input; [L586] input = __VERIFIER_nondet_int() [L587] COND FALSE !((input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=254627, a10=0, a12=0, a19=8, a4=14, input=6, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L590] CALL calculate_output(input) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L21] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L24] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L27] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L30] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L33] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L36] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L39] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L42] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L45] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L48] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L51] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L54] COND TRUE (((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8)) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L55] __VERIFIER_error() VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 216 locations, 1 error locations. UNSAFE Result, 21.1s OverallTime, 7 OverallIterations, 3 TraceHistogramMax, 16.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 822 SDtfs, 3339 SDslu, 493 SDs, 0 SdLazy, 4956 SolverSat, 1159 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 13.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 469 GetRequests, 425 SyntacticMatches, 12 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 2.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5248occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 6 MinimizatonAttempts, 96 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 987 NumberOfCodeBlocks, 987 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 978 ConstructedInterpolants, 0 QuantifiedInterpolants, 399145 SizeOfPredicates, 4 NumberOfNonLiveVariables, 481 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 10 InterpolantComputations, 8 PerfectInterpolantSequences, 132/153 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem10_label42_false-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-Benchmark-0-2018-07-24_11-44-14-558.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem10_label42_false-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-07-24_11-44-14-558.csv Received shutdown request...