./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem10_label46_false-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem10_label46_false-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash afeae5d461e058a5436e3f805a4b6884ed34b037 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 11:42:32,301 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:42:32,302 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:42:32,309 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:42:32,309 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:42:32,310 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:42:32,310 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:42:32,311 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:42:32,312 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:42:32,313 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:42:32,313 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:42:32,314 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:42:32,314 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:42:32,315 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:42:32,316 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:42:32,316 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:42:32,317 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:42:32,318 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:42:32,319 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:42:32,320 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:42:32,320 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:42:32,321 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:42:32,323 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:42:32,323 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:42:32,323 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:42:32,324 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:42:32,324 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:42:32,325 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:42:32,325 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:42:32,326 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:42:32,326 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:42:32,327 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:42:32,327 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:42:32,327 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:42:32,328 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:42:32,328 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:42:32,328 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 11:42:32,339 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:42:32,339 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:42:32,340 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:42:32,340 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 11:42:32,340 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 11:42:32,340 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 11:42:32,340 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 11:42:32,340 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 11:42:32,340 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 11:42:32,340 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 11:42:32,341 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 11:42:32,341 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 11:42:32,341 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 11:42:32,341 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:42:32,341 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 11:42:32,342 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 11:42:32,342 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 11:42:32,342 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:42:32,342 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:42:32,342 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:42:32,342 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:42:32,342 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 11:42:32,342 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:42:32,343 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:42:32,343 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:42:32,343 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:42:32,343 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:42:32,343 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:42:32,343 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:42:32,343 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:42:32,344 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:42:32,344 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:42:32,344 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:42:32,344 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 11:42:32,344 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:42:32,344 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 11:42:32,344 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 11:42:32,344 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> afeae5d461e058a5436e3f805a4b6884ed34b037 [2018-11-18 11:42:32,368 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:42:32,377 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:42:32,380 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:42:32,381 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:42:32,381 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:42:32,382 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem10_label46_false-unreach-call.c [2018-11-18 11:42:32,423 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan/data/bd1f634ed/b7c0e75c50854e5ab0d7d551a996f708/FLAG2468300b9 [2018-11-18 11:42:32,807 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:42:32,808 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/sv-benchmarks/c/eca-rers2012/Problem10_label46_false-unreach-call.c [2018-11-18 11:42:32,818 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan/data/bd1f634ed/b7c0e75c50854e5ab0d7d551a996f708/FLAG2468300b9 [2018-11-18 11:42:32,830 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan/data/bd1f634ed/b7c0e75c50854e5ab0d7d551a996f708 [2018-11-18 11:42:32,832 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:42:32,833 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:42:32,833 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:42:32,833 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:42:32,835 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:42:32,836 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:42:32" (1/1) ... [2018-11-18 11:42:32,838 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@788382f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:32, skipping insertion in model container [2018-11-18 11:42:32,838 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:42:32" (1/1) ... [2018-11-18 11:42:32,844 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:42:32,876 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:42:33,117 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:42:33,120 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:42:33,191 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:42:33,202 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:42:33,202 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:33 WrapperNode [2018-11-18 11:42:33,202 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:42:33,203 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 11:42:33,203 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 11:42:33,203 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 11:42:33,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:33" (1/1) ... [2018-11-18 11:42:33,273 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:33" (1/1) ... [2018-11-18 11:42:33,279 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 11:42:33,280 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:42:33,280 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:42:33,280 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:42:33,286 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:33" (1/1) ... [2018-11-18 11:42:33,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:33" (1/1) ... [2018-11-18 11:42:33,290 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:33" (1/1) ... [2018-11-18 11:42:33,290 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:33" (1/1) ... [2018-11-18 11:42:33,312 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:33" (1/1) ... [2018-11-18 11:42:33,323 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:33" (1/1) ... [2018-11-18 11:42:33,328 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:33" (1/1) ... [2018-11-18 11:42:33,334 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:42:33,334 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:42:33,334 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:42:33,334 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:42:33,335 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan/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 [2018-11-18 11:42:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-18 11:42:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:42:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:42:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-18 11:42:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-18 11:42:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:42:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:42:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:42:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:42:34,303 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:42:34,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:42:34 BoogieIcfgContainer [2018-11-18 11:42:34,304 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 11:42:34,304 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 11:42:34,304 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 11:42:34,306 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 11:42:34,306 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:42:32" (1/3) ... [2018-11-18 11:42:34,307 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4036115b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:42:34, skipping insertion in model container [2018-11-18 11:42:34,307 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:33" (2/3) ... [2018-11-18 11:42:34,307 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4036115b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:42:34, skipping insertion in model container [2018-11-18 11:42:34,307 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:42:34" (3/3) ... [2018-11-18 11:42:34,309 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem10_label46_false-unreach-call.c [2018-11-18 11:42:34,315 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 11:42:34,320 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 11:42:34,329 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 11:42:34,352 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 11:42:34,352 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 11:42:34,352 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 11:42:34,352 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 11:42:34,352 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 11:42:34,352 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 11:42:34,353 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 11:42:34,353 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 11:42:34,370 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states. [2018-11-18 11:42:34,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-11-18 11:42:34,374 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:42:34,375 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:42:34,377 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:42:34,380 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:42:34,380 INFO L82 PathProgramCache]: Analyzing trace with hash -713845476, now seen corresponding path program 1 times [2018-11-18 11:42:34,382 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:42:34,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:42:34,412 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:42:34,412 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:42:34,412 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:42:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:42:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:42:34,565 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:42:34,565 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:42:34,566 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:42:34,570 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:42:34,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:42:34,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:42:34,583 INFO L87 Difference]: Start difference. First operand 216 states. Second operand 3 states. [2018-11-18 11:42:35,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:42:35,173 INFO L93 Difference]: Finished difference Result 574 states and 992 transitions. [2018-11-18 11:42:35,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:42:35,175 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 28 [2018-11-18 11:42:35,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:42:35,184 INFO L225 Difference]: With dead ends: 574 [2018-11-18 11:42:35,184 INFO L226 Difference]: Without dead ends: 356 [2018-11-18 11:42:35,187 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:42:35,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 356 states. [2018-11-18 11:42:35,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 356 to 356. [2018-11-18 11:42:35,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 356 states. [2018-11-18 11:42:35,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 356 states and 592 transitions. [2018-11-18 11:42:35,230 INFO L78 Accepts]: Start accepts. Automaton has 356 states and 592 transitions. Word has length 28 [2018-11-18 11:42:35,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:42:35,230 INFO L480 AbstractCegarLoop]: Abstraction has 356 states and 592 transitions. [2018-11-18 11:42:35,230 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:42:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 592 transitions. [2018-11-18 11:42:35,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-11-18 11:42:35,233 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:42:35,234 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:42:35,234 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:42:35,235 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:42:35,235 INFO L82 PathProgramCache]: Analyzing trace with hash -693076444, now seen corresponding path program 1 times [2018-11-18 11:42:35,235 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:42:35,236 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:42:35,236 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:42:35,236 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:42:35,236 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:42:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:42:35,381 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:42:35,381 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:42:35,381 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 11:42:35,382 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:42:35,383 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 11:42:35,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 11:42:35,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 11:42:35,384 INFO L87 Difference]: Start difference. First operand 356 states and 592 transitions. Second operand 6 states. [2018-11-18 11:42:36,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:42:36,075 INFO L93 Difference]: Finished difference Result 1002 states and 1689 transitions. [2018-11-18 11:42:36,077 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 11:42:36,078 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 98 [2018-11-18 11:42:36,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:42:36,081 INFO L225 Difference]: With dead ends: 1002 [2018-11-18 11:42:36,081 INFO L226 Difference]: Without dead ends: 652 [2018-11-18 11:42:36,083 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 11:42:36,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 652 states. [2018-11-18 11:42:36,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 652 to 640. [2018-11-18 11:42:36,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 640 states. [2018-11-18 11:42:36,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 640 states and 960 transitions. [2018-11-18 11:42:36,107 INFO L78 Accepts]: Start accepts. Automaton has 640 states and 960 transitions. Word has length 98 [2018-11-18 11:42:36,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:42:36,107 INFO L480 AbstractCegarLoop]: Abstraction has 640 states and 960 transitions. [2018-11-18 11:42:36,107 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 11:42:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 960 transitions. [2018-11-18 11:42:36,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-11-18 11:42:36,109 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:42:36,109 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:42:36,109 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:42:36,109 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:42:36,109 INFO L82 PathProgramCache]: Analyzing trace with hash -627306256, now seen corresponding path program 1 times [2018-11-18 11:42:36,109 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:42:36,112 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:42:36,112 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:42:36,112 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:42:36,112 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:42:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 11:42:36,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 11:42:36,198 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 11:42:36,256 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 11:42:36 BoogieIcfgContainer [2018-11-18 11:42:36,256 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 11:42:36,257 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 11:42:36,257 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 11:42:36,257 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 11:42:36,258 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:42:34" (3/4) ... [2018-11-18 11:42:36,260 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 11:42:36,335 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_fe45c2af-b31a-4415-92a2-52aa0b5cd266/bin-2019/utaipan/witness.graphml [2018-11-18 11:42:36,335 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 11:42:36,336 INFO L168 Benchmark]: Toolchain (without parser) took 3503.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 956.6 MB in the beginning and 851.9 MB in the end (delta: 104.7 MB). Peak memory consumption was 228.4 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:36,337 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:42:36,337 INFO L168 Benchmark]: CACSL2BoogieTranslator took 369.19 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 921.7 MB in the end (delta: 34.9 MB). Peak memory consumption was 34.9 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:36,337 INFO L168 Benchmark]: Boogie Procedure Inliner took 77.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 919.0 MB in the beginning and 1.1 GB in the end (delta: -200.3 MB). Peak memory consumption was 18.2 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:36,338 INFO L168 Benchmark]: Boogie Preprocessor took 53.98 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:36,338 INFO L168 Benchmark]: RCFGBuilder took 969.63 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 100.1 MB). Peak memory consumption was 100.1 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:36,338 INFO L168 Benchmark]: TraceAbstraction took 1952.38 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 862.5 MB in the end (delta: 148.7 MB). Peak memory consumption was 148.7 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:36,338 INFO L168 Benchmark]: Witness Printer took 78.51 ms. Allocated memory is still 1.2 GB. Free memory was 862.5 MB in the beginning and 851.9 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:36,340 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 369.19 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 921.7 MB in the end (delta: 34.9 MB). Peak memory consumption was 34.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 77.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 919.0 MB in the beginning and 1.1 GB in the end (delta: -200.3 MB). Peak memory consumption was 18.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 53.98 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 969.63 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 100.1 MB). Peak memory consumption was 100.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1952.38 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 862.5 MB in the end (delta: 148.7 MB). Peak memory consumption was 148.7 MB. Max. memory is 11.5 GB. * Witness Printer took 78.51 ms. Allocated memory is still 1.2 GB. Free memory was 862.5 MB in the beginning and 851.9 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 67]: 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)=331507, \old(a10)=331511, \old(a12)=331515, \old(a19)=331508, \old(a4)=331512, \old(inputB)=331514, \old(inputC)=331513, \old(inputD)=331509, \old(inputE)=331506, \old(inputF)=331510, 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=5, 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, \old(input)=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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)=23, \old(a10)=0, \old(a19)=9, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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)=23, \old(a10)=0, \old(a19)=9, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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)=23, \old(a10)=0, \old(a19)=9, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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)=23, \old(a10)=0, \old(a19)=9, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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)=23, \old(a10)=0, \old(a19)=9, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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)=23, \old(a10)=0, \old(a19)=9, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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)=23, \old(a10)=0, \old(a19)=9, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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)=23, \old(a10)=0, \old(a19)=9, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, 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)=23, \old(a10)=0, \old(a19)=9, \old(input)=5, a1=23, a10=0, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L254] COND TRUE (((a4==14) && (((( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 5)) && (a19==9)) && (a12==0))) && (a10==0)) [L255] a1 = (((a1 / 5) + 110755) + 220746) [L256] a10 = 1 [L257] a19 = 8 [L259] RET return -1; VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=5, \result=-1, a1=331505, a10=1, a12=0, a19=8, a4=14, input=5, 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=331505, a10=1, a12=0, a19=8, a4=14, calculate_output(input)=-1, input=5, 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=331505, a10=1, a12=0, a19=8, a4=14, input=3, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L590] CALL calculate_output(input) VAL [\old(a1)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L66] COND TRUE (((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8)) VAL [\old(a1)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L67] __VERIFIER_error() VAL [\old(a1)=331505, \old(a10)=1, \old(a19)=8, \old(input)=3, a1=331505, a10=1, a12=0, a19=8, a4=14, input=3, 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, 1.9s OverallTime, 3 OverallIterations, 2 TraceHistogramMax, 1.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 203 SDtfs, 1129 SDslu, 125 SDs, 0 SdLazy, 1477 SolverSat, 411 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 15 GetRequests, 4 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=640occurred in iteration=2, 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: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 12 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 234 NumberOfCodeBlocks, 234 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 124 ConstructedInterpolants, 0 QuantifiedInterpolants, 56686 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 21/21 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...