./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c7a0c8eb50b91b9ce67a973bf020b7622780879f .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 0.1.24-cad4683 [2019-11-15 23:53:32,943 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 23:53:32,945 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 23:53:32,957 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 23:53:32,957 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 23:53:32,958 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 23:53:32,960 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 23:53:32,962 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 23:53:32,964 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 23:53:32,965 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 23:53:32,966 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 23:53:32,968 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 23:53:32,968 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 23:53:32,969 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 23:53:32,970 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 23:53:32,971 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 23:53:32,972 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 23:53:32,973 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 23:53:32,975 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 23:53:32,977 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 23:53:32,978 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 23:53:32,980 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 23:53:32,981 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 23:53:32,982 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 23:53:32,984 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 23:53:32,985 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 23:53:32,985 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 23:53:32,986 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 23:53:32,986 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 23:53:32,987 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 23:53:32,988 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 23:53:32,989 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 23:53:32,989 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 23:53:32,990 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 23:53:32,991 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 23:53:32,992 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 23:53:32,992 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 23:53:32,993 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 23:53:32,993 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 23:53:32,994 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 23:53:32,995 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 23:53:32,995 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-15 23:53:33,009 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 23:53:33,010 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 23:53:33,011 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 23:53:33,011 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 23:53:33,012 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 23:53:33,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 23:53:33,012 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 23:53:33,012 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 23:53:33,013 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 23:53:33,013 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 23:53:33,013 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-15 23:53:33,014 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 23:53:33,014 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-15 23:53:33,014 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 23:53:33,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 23:53:33,015 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 23:53:33,015 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-15 23:53:33,015 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 23:53:33,016 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 23:53:33,016 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 23:53:33,016 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 23:53:33,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 23:53:33,017 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 23:53:33,017 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 23:53:33,017 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-15 23:53:33,017 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 23:53:33,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 23:53:33,018 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-15 23:53:33,018 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer 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 -> Automizer 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 -> c7a0c8eb50b91b9ce67a973bf020b7622780879f [2019-11-15 23:53:33,047 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 23:53:33,058 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 23:53:33,061 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 23:53:33,063 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 23:53:33,063 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 23:53:33,064 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2019-11-15 23:53:33,123 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer/data/1812a16fd/fbfbb9032233406e94d94bb9e29c9228/FLAGe85d26467 [2019-11-15 23:53:33,677 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 23:53:33,678 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2019-11-15 23:53:33,697 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer/data/1812a16fd/fbfbb9032233406e94d94bb9e29c9228/FLAGe85d26467 [2019-11-15 23:53:33,870 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer/data/1812a16fd/fbfbb9032233406e94d94bb9e29c9228 [2019-11-15 23:53:33,873 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 23:53:33,874 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 23:53:33,877 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 23:53:33,878 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 23:53:33,881 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 23:53:33,881 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:53:33" (1/1) ... [2019-11-15 23:53:33,883 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e800e20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:33, skipping insertion in model container [2019-11-15 23:53:33,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:53:33" (1/1) ... [2019-11-15 23:53:33,892 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 23:53:33,962 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 23:53:34,532 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:53:34,549 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 23:53:35,071 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:53:35,090 INFO L192 MainTranslator]: Completed translation [2019-11-15 23:53:35,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:35 WrapperNode [2019-11-15 23:53:35,091 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 23:53:35,092 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 23:53:35,092 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 23:53:35,092 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 23:53:35,099 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:35" (1/1) ... [2019-11-15 23:53:35,117 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:35" (1/1) ... [2019-11-15 23:53:35,184 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 23:53:35,187 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 23:53:35,197 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 23:53:35,197 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 23:53:35,207 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:35" (1/1) ... [2019-11-15 23:53:35,214 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:35" (1/1) ... [2019-11-15 23:53:35,221 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:35" (1/1) ... [2019-11-15 23:53:35,221 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:35" (1/1) ... [2019-11-15 23:53:35,255 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:35" (1/1) ... [2019-11-15 23:53:35,285 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:35" (1/1) ... [2019-11-15 23:53:35,290 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:35" (1/1) ... [2019-11-15 23:53:35,298 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 23:53:35,298 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 23:53:35,299 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 23:53:35,299 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 23:53:35,299 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer/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 [2019-11-15 23:53:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 23:53:35,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 23:53:37,063 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 23:53:37,064 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-15 23:53:37,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:53:37 BoogieIcfgContainer [2019-11-15 23:53:37,065 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 23:53:37,067 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-15 23:53:37,067 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-15 23:53:37,072 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-15 23:53:37,072 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 11:53:33" (1/3) ... [2019-11-15 23:53:37,075 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24293b0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:53:37, skipping insertion in model container [2019-11-15 23:53:37,076 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:35" (2/3) ... [2019-11-15 23:53:37,076 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24293b0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:53:37, skipping insertion in model container [2019-11-15 23:53:37,077 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:53:37" (3/3) ... [2019-11-15 23:53:37,081 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2019-11-15 23:53:37,092 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-15 23:53:37,102 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-11-15 23:53:37,114 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-11-15 23:53:37,163 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-15 23:53:37,163 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-15 23:53:37,163 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-15 23:53:37,163 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 23:53:37,163 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 23:53:37,164 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-15 23:53:37,164 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 23:53:37,165 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-15 23:53:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states. [2019-11-15 23:53:37,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2019-11-15 23:53:37,225 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:37,226 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:37,228 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:37,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:37,234 INFO L82 PathProgramCache]: Analyzing trace with hash 887899810, now seen corresponding path program 1 times [2019-11-15 23:53:37,244 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:37,244 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [508347859] [2019-11-15 23:53:37,244 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:37,245 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:37,245 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:37,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:37,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:37,862 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [508347859] [2019-11-15 23:53:37,863 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:37,864 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:53:37,864 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029141855] [2019-11-15 23:53:37,869 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:53:37,870 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:37,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:53:37,884 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:37,886 INFO L87 Difference]: Start difference. First operand 377 states. Second operand 3 states. [2019-11-15 23:53:38,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:38,148 INFO L93 Difference]: Finished difference Result 695 states and 1242 transitions. [2019-11-15 23:53:38,149 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:53:38,150 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 138 [2019-11-15 23:53:38,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:38,168 INFO L225 Difference]: With dead ends: 695 [2019-11-15 23:53:38,168 INFO L226 Difference]: Without dead ends: 567 [2019-11-15 23:53:38,172 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:38,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2019-11-15 23:53:38,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 565. [2019-11-15 23:53:38,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 565 states. [2019-11-15 23:53:38,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 565 states and 827 transitions. [2019-11-15 23:53:38,270 INFO L78 Accepts]: Start accepts. Automaton has 565 states and 827 transitions. Word has length 138 [2019-11-15 23:53:38,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:38,273 INFO L462 AbstractCegarLoop]: Abstraction has 565 states and 827 transitions. [2019-11-15 23:53:38,273 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:53:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 827 transitions. [2019-11-15 23:53:38,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2019-11-15 23:53:38,282 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:38,283 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:38,283 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:38,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:38,284 INFO L82 PathProgramCache]: Analyzing trace with hash 887468834, now seen corresponding path program 1 times [2019-11-15 23:53:38,284 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:38,284 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [95793717] [2019-11-15 23:53:38,284 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:38,284 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:38,285 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:38,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:38,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:38,753 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [95793717] [2019-11-15 23:53:38,753 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:38,753 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:53:38,754 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702351499] [2019-11-15 23:53:38,756 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:53:38,756 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:38,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:53:38,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:53:38,757 INFO L87 Difference]: Start difference. First operand 565 states and 827 transitions. Second operand 4 states. [2019-11-15 23:53:38,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:38,883 INFO L93 Difference]: Finished difference Result 1661 states and 2424 transitions. [2019-11-15 23:53:38,884 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:53:38,884 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 138 [2019-11-15 23:53:38,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:38,891 INFO L225 Difference]: With dead ends: 1661 [2019-11-15 23:53:38,891 INFO L226 Difference]: Without dead ends: 1105 [2019-11-15 23:53:38,895 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:53:38,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1105 states. [2019-11-15 23:53:38,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1105 to 1067. [2019-11-15 23:53:38,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1067 states. [2019-11-15 23:53:38,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 1067 states and 1558 transitions. [2019-11-15 23:53:38,950 INFO L78 Accepts]: Start accepts. Automaton has 1067 states and 1558 transitions. Word has length 138 [2019-11-15 23:53:38,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:38,951 INFO L462 AbstractCegarLoop]: Abstraction has 1067 states and 1558 transitions. [2019-11-15 23:53:38,951 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:53:38,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1558 transitions. [2019-11-15 23:53:38,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2019-11-15 23:53:38,954 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:38,954 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:38,954 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:38,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:38,955 INFO L82 PathProgramCache]: Analyzing trace with hash -532451178, now seen corresponding path program 1 times [2019-11-15 23:53:38,955 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:38,955 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609905965] [2019-11-15 23:53:38,956 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:38,956 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:38,956 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:39,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:39,045 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609905965] [2019-11-15 23:53:39,045 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:39,045 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:53:39,045 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038488623] [2019-11-15 23:53:39,047 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:53:39,047 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:39,048 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:53:39,048 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:39,051 INFO L87 Difference]: Start difference. First operand 1067 states and 1558 transitions. Second operand 3 states. [2019-11-15 23:53:39,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:39,138 INFO L93 Difference]: Finished difference Result 3163 states and 4612 transitions. [2019-11-15 23:53:39,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:53:39,139 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 139 [2019-11-15 23:53:39,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:39,152 INFO L225 Difference]: With dead ends: 3163 [2019-11-15 23:53:39,152 INFO L226 Difference]: Without dead ends: 2124 [2019-11-15 23:53:39,155 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:39,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2124 states. [2019-11-15 23:53:39,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2124 to 1069. [2019-11-15 23:53:39,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1069 states. [2019-11-15 23:53:39,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1560 transitions. [2019-11-15 23:53:39,231 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1560 transitions. Word has length 139 [2019-11-15 23:53:39,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:39,231 INFO L462 AbstractCegarLoop]: Abstraction has 1069 states and 1560 transitions. [2019-11-15 23:53:39,231 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:53:39,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1560 transitions. [2019-11-15 23:53:39,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2019-11-15 23:53:39,234 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:39,234 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:39,234 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:39,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:39,235 INFO L82 PathProgramCache]: Analyzing trace with hash 2071320739, now seen corresponding path program 1 times [2019-11-15 23:53:39,235 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:39,235 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [546632742] [2019-11-15 23:53:39,235 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:39,236 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:39,236 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:39,471 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [546632742] [2019-11-15 23:53:39,471 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:39,471 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:53:39,471 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1480056574] [2019-11-15 23:53:39,473 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:53:39,473 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:39,474 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:53:39,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:53:39,474 INFO L87 Difference]: Start difference. First operand 1069 states and 1560 transitions. Second operand 4 states. [2019-11-15 23:53:39,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:39,539 INFO L93 Difference]: Finished difference Result 2128 states and 3106 transitions. [2019-11-15 23:53:39,539 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:53:39,540 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 140 [2019-11-15 23:53:39,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:39,548 INFO L225 Difference]: With dead ends: 2128 [2019-11-15 23:53:39,548 INFO L226 Difference]: Without dead ends: 1067 [2019-11-15 23:53:39,550 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:53:39,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1067 states. [2019-11-15 23:53:39,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1067 to 1067. [2019-11-15 23:53:39,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1067 states. [2019-11-15 23:53:39,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 1067 states and 1556 transitions. [2019-11-15 23:53:39,605 INFO L78 Accepts]: Start accepts. Automaton has 1067 states and 1556 transitions. Word has length 140 [2019-11-15 23:53:39,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:39,606 INFO L462 AbstractCegarLoop]: Abstraction has 1067 states and 1556 transitions. [2019-11-15 23:53:39,606 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:53:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1556 transitions. [2019-11-15 23:53:39,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2019-11-15 23:53:39,609 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:39,609 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:39,609 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:39,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:39,610 INFO L82 PathProgramCache]: Analyzing trace with hash 849199791, now seen corresponding path program 1 times [2019-11-15 23:53:39,610 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:39,610 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1850668926] [2019-11-15 23:53:39,611 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:39,611 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:39,611 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:39,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:39,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:39,746 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1850668926] [2019-11-15 23:53:39,746 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:39,746 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:53:39,747 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430271538] [2019-11-15 23:53:39,747 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:53:39,748 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:39,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:53:39,749 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:39,749 INFO L87 Difference]: Start difference. First operand 1067 states and 1556 transitions. Second operand 3 states. [2019-11-15 23:53:39,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:39,860 INFO L93 Difference]: Finished difference Result 2490 states and 3636 transitions. [2019-11-15 23:53:39,861 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:53:39,861 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 140 [2019-11-15 23:53:39,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:39,871 INFO L225 Difference]: With dead ends: 2490 [2019-11-15 23:53:39,871 INFO L226 Difference]: Without dead ends: 1597 [2019-11-15 23:53:39,873 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:39,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1597 states. [2019-11-15 23:53:39,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1597 to 1559. [2019-11-15 23:53:39,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1559 states. [2019-11-15 23:53:39,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1559 states and 2249 transitions. [2019-11-15 23:53:39,952 INFO L78 Accepts]: Start accepts. Automaton has 1559 states and 2249 transitions. Word has length 140 [2019-11-15 23:53:39,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:39,953 INFO L462 AbstractCegarLoop]: Abstraction has 1559 states and 2249 transitions. [2019-11-15 23:53:39,953 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:53:39,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2249 transitions. [2019-11-15 23:53:39,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2019-11-15 23:53:39,956 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:39,957 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:39,957 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:39,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:39,958 INFO L82 PathProgramCache]: Analyzing trace with hash -591962275, now seen corresponding path program 1 times [2019-11-15 23:53:39,958 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:39,958 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129055906] [2019-11-15 23:53:39,958 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:39,958 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:39,959 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:40,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:40,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:40,189 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [129055906] [2019-11-15 23:53:40,190 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:40,190 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-11-15 23:53:40,190 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744996248] [2019-11-15 23:53:40,191 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-15 23:53:40,191 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:40,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-15 23:53:40,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-11-15 23:53:40,192 INFO L87 Difference]: Start difference. First operand 1559 states and 2249 transitions. Second operand 8 states. [2019-11-15 23:53:41,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:41,394 INFO L93 Difference]: Finished difference Result 4510 states and 6806 transitions. [2019-11-15 23:53:41,395 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-11-15 23:53:41,395 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 143 [2019-11-15 23:53:41,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:41,413 INFO L225 Difference]: With dead ends: 4510 [2019-11-15 23:53:41,414 INFO L226 Difference]: Without dead ends: 3149 [2019-11-15 23:53:41,417 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=96, Invalid=176, Unknown=0, NotChecked=0, Total=272 [2019-11-15 23:53:41,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3149 states. [2019-11-15 23:53:41,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3149 to 1926. [2019-11-15 23:53:41,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1926 states. [2019-11-15 23:53:41,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1926 states and 2798 transitions. [2019-11-15 23:53:41,573 INFO L78 Accepts]: Start accepts. Automaton has 1926 states and 2798 transitions. Word has length 143 [2019-11-15 23:53:41,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:41,574 INFO L462 AbstractCegarLoop]: Abstraction has 1926 states and 2798 transitions. [2019-11-15 23:53:41,574 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-15 23:53:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2798 transitions. [2019-11-15 23:53:41,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2019-11-15 23:53:41,578 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:41,578 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:41,578 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:41,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:41,586 INFO L82 PathProgramCache]: Analyzing trace with hash -515276919, now seen corresponding path program 1 times [2019-11-15 23:53:41,587 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:41,587 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44465641] [2019-11-15 23:53:41,587 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:41,587 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:41,587 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:41,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:41,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:41,755 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [44465641] [2019-11-15 23:53:41,756 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:41,756 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:53:41,756 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1115424658] [2019-11-15 23:53:41,757 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:53:41,757 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:41,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:53:41,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:53:41,758 INFO L87 Difference]: Start difference. First operand 1926 states and 2798 transitions. Second operand 4 states. [2019-11-15 23:53:42,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:42,070 INFO L93 Difference]: Finished difference Result 5085 states and 7386 transitions. [2019-11-15 23:53:42,070 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:53:42,071 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2019-11-15 23:53:42,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:42,088 INFO L225 Difference]: With dead ends: 5085 [2019-11-15 23:53:42,088 INFO L226 Difference]: Without dead ends: 3178 [2019-11-15 23:53:42,092 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:53:42,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3178 states. [2019-11-15 23:53:42,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3178 to 3148. [2019-11-15 23:53:42,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3148 states. [2019-11-15 23:53:42,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 3148 states and 4538 transitions. [2019-11-15 23:53:42,393 INFO L78 Accepts]: Start accepts. Automaton has 3148 states and 4538 transitions. Word has length 143 [2019-11-15 23:53:42,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:42,393 INFO L462 AbstractCegarLoop]: Abstraction has 3148 states and 4538 transitions. [2019-11-15 23:53:42,394 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:53:42,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3148 states and 4538 transitions. [2019-11-15 23:53:42,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2019-11-15 23:53:42,398 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:42,398 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:42,399 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:42,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:42,399 INFO L82 PathProgramCache]: Analyzing trace with hash 1576838573, now seen corresponding path program 1 times [2019-11-15 23:53:42,399 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:42,400 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2039725023] [2019-11-15 23:53:42,400 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:42,400 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:42,400 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:42,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:42,552 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2039725023] [2019-11-15 23:53:42,552 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:42,552 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:53:42,552 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1290040260] [2019-11-15 23:53:42,553 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:53:42,553 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:42,553 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:53:42,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:53:42,554 INFO L87 Difference]: Start difference. First operand 3148 states and 4538 transitions. Second operand 4 states. [2019-11-15 23:53:42,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:42,776 INFO L93 Difference]: Finished difference Result 5714 states and 8271 transitions. [2019-11-15 23:53:42,776 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:53:42,776 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 145 [2019-11-15 23:53:42,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:42,795 INFO L225 Difference]: With dead ends: 5714 [2019-11-15 23:53:42,795 INFO L226 Difference]: Without dead ends: 3148 [2019-11-15 23:53:42,800 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:53:42,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3148 states. [2019-11-15 23:53:43,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3148 to 3148. [2019-11-15 23:53:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3148 states. [2019-11-15 23:53:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 3148 states and 4537 transitions. [2019-11-15 23:53:43,031 INFO L78 Accepts]: Start accepts. Automaton has 3148 states and 4537 transitions. Word has length 145 [2019-11-15 23:53:43,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:43,031 INFO L462 AbstractCegarLoop]: Abstraction has 3148 states and 4537 transitions. [2019-11-15 23:53:43,031 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:53:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 3148 states and 4537 transitions. [2019-11-15 23:53:43,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2019-11-15 23:53:43,038 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:43,038 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:43,039 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:43,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:43,039 INFO L82 PathProgramCache]: Analyzing trace with hash -36323990, now seen corresponding path program 1 times [2019-11-15 23:53:43,040 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:43,040 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1046689801] [2019-11-15 23:53:43,040 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:43,040 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:43,040 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:43,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:43,124 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1046689801] [2019-11-15 23:53:43,125 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:43,125 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:53:43,125 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145986887] [2019-11-15 23:53:43,126 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:53:43,126 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:43,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:53:43,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:43,127 INFO L87 Difference]: Start difference. First operand 3148 states and 4537 transitions. Second operand 3 states. [2019-11-15 23:53:43,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:43,559 INFO L93 Difference]: Finished difference Result 7638 states and 11056 transitions. [2019-11-15 23:53:43,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:53:43,560 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 145 [2019-11-15 23:53:43,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:43,585 INFO L225 Difference]: With dead ends: 7638 [2019-11-15 23:53:43,585 INFO L226 Difference]: Without dead ends: 4813 [2019-11-15 23:53:43,589 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:43,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4813 states. [2019-11-15 23:53:43,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4813 to 4787. [2019-11-15 23:53:43,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4787 states. [2019-11-15 23:53:43,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4787 states to 4787 states and 6815 transitions. [2019-11-15 23:53:43,900 INFO L78 Accepts]: Start accepts. Automaton has 4787 states and 6815 transitions. Word has length 145 [2019-11-15 23:53:43,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:43,901 INFO L462 AbstractCegarLoop]: Abstraction has 4787 states and 6815 transitions. [2019-11-15 23:53:43,901 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:53:43,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4787 states and 6815 transitions. [2019-11-15 23:53:43,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2019-11-15 23:53:43,907 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:43,907 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:43,907 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:43,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:43,908 INFO L82 PathProgramCache]: Analyzing trace with hash 13532919, now seen corresponding path program 1 times [2019-11-15 23:53:43,908 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:43,909 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1798461570] [2019-11-15 23:53:43,909 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:43,909 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:43,909 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:43,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:44,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:44,136 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1798461570] [2019-11-15 23:53:44,136 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:44,137 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-11-15 23:53:44,138 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1781278335] [2019-11-15 23:53:44,139 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-11-15 23:53:44,139 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:44,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-11-15 23:53:44,140 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2019-11-15 23:53:44,140 INFO L87 Difference]: Start difference. First operand 4787 states and 6815 transitions. Second operand 9 states. [2019-11-15 23:53:46,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:46,277 INFO L93 Difference]: Finished difference Result 16562 states and 24543 transitions. [2019-11-15 23:53:46,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-11-15 23:53:46,277 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 148 [2019-11-15 23:53:46,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:46,332 INFO L225 Difference]: With dead ends: 16562 [2019-11-15 23:53:46,332 INFO L226 Difference]: Without dead ends: 12142 [2019-11-15 23:53:46,341 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=121, Invalid=221, Unknown=0, NotChecked=0, Total=342 [2019-11-15 23:53:46,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12142 states. [2019-11-15 23:53:47,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12142 to 8568. [2019-11-15 23:53:47,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8568 states. [2019-11-15 23:53:47,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8568 states to 8568 states and 12516 transitions. [2019-11-15 23:53:47,183 INFO L78 Accepts]: Start accepts. Automaton has 8568 states and 12516 transitions. Word has length 148 [2019-11-15 23:53:47,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:47,184 INFO L462 AbstractCegarLoop]: Abstraction has 8568 states and 12516 transitions. [2019-11-15 23:53:47,184 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-11-15 23:53:47,184 INFO L276 IsEmpty]: Start isEmpty. Operand 8568 states and 12516 transitions. [2019-11-15 23:53:47,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2019-11-15 23:53:47,190 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:47,190 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:47,191 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:47,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:47,191 INFO L82 PathProgramCache]: Analyzing trace with hash -335963353, now seen corresponding path program 1 times [2019-11-15 23:53:47,191 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:47,192 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [700901637] [2019-11-15 23:53:47,192 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:47,192 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:47,192 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:47,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:47,345 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [700901637] [2019-11-15 23:53:47,345 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:47,345 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:53:47,345 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536684442] [2019-11-15 23:53:47,346 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:53:47,346 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:47,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:53:47,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:53:47,347 INFO L87 Difference]: Start difference. First operand 8568 states and 12516 transitions. Second operand 4 states. [2019-11-15 23:53:48,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:48,308 INFO L93 Difference]: Finished difference Result 25108 states and 36723 transitions. [2019-11-15 23:53:48,309 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:53:48,309 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2019-11-15 23:53:48,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:48,345 INFO L225 Difference]: With dead ends: 25108 [2019-11-15 23:53:48,345 INFO L226 Difference]: Without dead ends: 16579 [2019-11-15 23:53:48,358 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:53:48,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16579 states. [2019-11-15 23:53:49,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16579 to 16525. [2019-11-15 23:53:49,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16525 states. [2019-11-15 23:53:49,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16525 states to 16525 states and 24013 transitions. [2019-11-15 23:53:49,440 INFO L78 Accepts]: Start accepts. Automaton has 16525 states and 24013 transitions. Word has length 148 [2019-11-15 23:53:49,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:49,440 INFO L462 AbstractCegarLoop]: Abstraction has 16525 states and 24013 transitions. [2019-11-15 23:53:49,440 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:53:49,441 INFO L276 IsEmpty]: Start isEmpty. Operand 16525 states and 24013 transitions. [2019-11-15 23:53:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-11-15 23:53:49,451 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:49,451 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:49,451 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:49,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:49,452 INFO L82 PathProgramCache]: Analyzing trace with hash -93849763, now seen corresponding path program 1 times [2019-11-15 23:53:49,452 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:49,452 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1809972026] [2019-11-15 23:53:49,453 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:49,453 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:49,453 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:49,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:49,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:49,502 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1809972026] [2019-11-15 23:53:49,503 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:49,503 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:53:49,503 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681638580] [2019-11-15 23:53:49,503 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:53:49,504 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:49,504 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:53:49,504 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:49,504 INFO L87 Difference]: Start difference. First operand 16525 states and 24013 transitions. Second operand 3 states. [2019-11-15 23:53:51,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:51,035 INFO L93 Difference]: Finished difference Result 49391 states and 71798 transitions. [2019-11-15 23:53:51,036 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:53:51,036 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 149 [2019-11-15 23:53:51,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:51,097 INFO L225 Difference]: With dead ends: 49391 [2019-11-15 23:53:51,097 INFO L226 Difference]: Without dead ends: 32967 [2019-11-15 23:53:51,119 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:51,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32967 states. [2019-11-15 23:53:52,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32967 to 16531. [2019-11-15 23:53:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16531 states. [2019-11-15 23:53:52,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16531 states to 16531 states and 24019 transitions. [2019-11-15 23:53:52,505 INFO L78 Accepts]: Start accepts. Automaton has 16531 states and 24019 transitions. Word has length 149 [2019-11-15 23:53:52,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:52,505 INFO L462 AbstractCegarLoop]: Abstraction has 16531 states and 24019 transitions. [2019-11-15 23:53:52,505 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:53:52,505 INFO L276 IsEmpty]: Start isEmpty. Operand 16531 states and 24019 transitions. [2019-11-15 23:53:52,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2019-11-15 23:53:52,517 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:52,517 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:52,517 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:52,518 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:52,518 INFO L82 PathProgramCache]: Analyzing trace with hash -1045318616, now seen corresponding path program 1 times [2019-11-15 23:53:52,518 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:52,518 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210560826] [2019-11-15 23:53:52,519 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:52,519 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:52,519 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:52,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:52,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:52,651 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1210560826] [2019-11-15 23:53:52,651 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:52,651 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:53:52,651 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909635359] [2019-11-15 23:53:52,652 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:53:52,652 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:52,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:53:52,653 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:53:52,653 INFO L87 Difference]: Start difference. First operand 16531 states and 24019 transitions. Second operand 4 states. [2019-11-15 23:53:53,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:53,664 INFO L93 Difference]: Finished difference Result 32959 states and 47904 transitions. [2019-11-15 23:53:53,664 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:53:53,664 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 150 [2019-11-15 23:53:53,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:53,686 INFO L225 Difference]: With dead ends: 32959 [2019-11-15 23:53:53,686 INFO L226 Difference]: Without dead ends: 16531 [2019-11-15 23:53:53,706 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:53:53,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16531 states. [2019-11-15 23:53:54,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16531 to 16528. [2019-11-15 23:53:54,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16528 states. [2019-11-15 23:53:54,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16528 states to 16528 states and 24012 transitions. [2019-11-15 23:53:54,664 INFO L78 Accepts]: Start accepts. Automaton has 16528 states and 24012 transitions. Word has length 150 [2019-11-15 23:53:54,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:54,664 INFO L462 AbstractCegarLoop]: Abstraction has 16528 states and 24012 transitions. [2019-11-15 23:53:54,664 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:53:54,665 INFO L276 IsEmpty]: Start isEmpty. Operand 16528 states and 24012 transitions. [2019-11-15 23:53:54,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2019-11-15 23:53:54,672 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:54,672 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:54,673 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:54,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:54,673 INFO L82 PathProgramCache]: Analyzing trace with hash -2121370024, now seen corresponding path program 1 times [2019-11-15 23:53:54,673 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:54,674 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980482744] [2019-11-15 23:53:54,674 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:54,674 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:54,674 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:54,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:54,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:54,759 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980482744] [2019-11-15 23:53:54,759 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:54,759 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:53:54,759 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900142229] [2019-11-15 23:53:54,760 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:53:54,760 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:54,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:53:54,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:54,761 INFO L87 Difference]: Start difference. First operand 16528 states and 24012 transitions. Second operand 3 states. [2019-11-15 23:53:56,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:56,854 INFO L93 Difference]: Finished difference Result 48107 states and 70081 transitions. [2019-11-15 23:53:56,854 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:53:56,855 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 150 [2019-11-15 23:53:56,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:56,888 INFO L225 Difference]: With dead ends: 48107 [2019-11-15 23:53:56,888 INFO L226 Difference]: Without dead ends: 32253 [2019-11-15 23:53:56,903 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:56,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32253 states. [2019-11-15 23:53:58,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32253 to 32199. [2019-11-15 23:53:58,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32199 states. [2019-11-15 23:53:58,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32199 states to 32199 states and 46495 transitions. [2019-11-15 23:53:58,736 INFO L78 Accepts]: Start accepts. Automaton has 32199 states and 46495 transitions. Word has length 150 [2019-11-15 23:53:58,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:58,736 INFO L462 AbstractCegarLoop]: Abstraction has 32199 states and 46495 transitions. [2019-11-15 23:53:58,736 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:53:58,737 INFO L276 IsEmpty]: Start isEmpty. Operand 32199 states and 46495 transitions. [2019-11-15 23:53:58,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2019-11-15 23:53:58,750 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:58,751 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:58,751 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:58,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:58,752 INFO L82 PathProgramCache]: Analyzing trace with hash -784530635, now seen corresponding path program 1 times [2019-11-15 23:53:58,752 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:58,752 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [529168749] [2019-11-15 23:53:58,752 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:58,752 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:58,752 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:58,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:58,881 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [529168749] [2019-11-15 23:53:58,881 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:58,881 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:53:58,881 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959383072] [2019-11-15 23:53:58,882 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:53:58,882 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:58,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:53:58,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:53:58,883 INFO L87 Difference]: Start difference. First operand 32199 states and 46495 transitions. Second operand 4 states. [2019-11-15 23:54:01,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:54:01,062 INFO L93 Difference]: Finished difference Result 56208 states and 81122 transitions. [2019-11-15 23:54:01,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:54:01,063 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 150 [2019-11-15 23:54:01,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:54:01,085 INFO L225 Difference]: With dead ends: 56208 [2019-11-15 23:54:01,086 INFO L226 Difference]: Without dead ends: 24621 [2019-11-15 23:54:01,103 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:54:01,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24621 states. [2019-11-15 23:54:02,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24621 to 24621. [2019-11-15 23:54:02,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24621 states. [2019-11-15 23:54:02,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24621 states to 24621 states and 35341 transitions. [2019-11-15 23:54:02,359 INFO L78 Accepts]: Start accepts. Automaton has 24621 states and 35341 transitions. Word has length 150 [2019-11-15 23:54:02,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:54:02,359 INFO L462 AbstractCegarLoop]: Abstraction has 24621 states and 35341 transitions. [2019-11-15 23:54:02,359 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:54:02,359 INFO L276 IsEmpty]: Start isEmpty. Operand 24621 states and 35341 transitions. [2019-11-15 23:54:02,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2019-11-15 23:54:02,368 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:54:02,368 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:54:02,368 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:54:02,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:54:02,369 INFO L82 PathProgramCache]: Analyzing trace with hash -640175235, now seen corresponding path program 1 times [2019-11-15 23:54:02,369 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:54:02,369 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676595041] [2019-11-15 23:54:02,369 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:02,369 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:02,369 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:54:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:54:02,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:54:02,605 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1676595041] [2019-11-15 23:54:02,605 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:54:02,605 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-11-15 23:54:02,606 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [863164611] [2019-11-15 23:54:02,606 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-15 23:54:02,606 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:54:02,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-15 23:54:02,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-11-15 23:54:02,607 INFO L87 Difference]: Start difference. First operand 24621 states and 35341 transitions. Second operand 8 states. [2019-11-15 23:54:05,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:54:05,027 INFO L93 Difference]: Finished difference Result 55963 states and 82255 transitions. [2019-11-15 23:54:05,027 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:54:05,027 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 156 [2019-11-15 23:54:05,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:54:05,067 INFO L225 Difference]: With dead ends: 55963 [2019-11-15 23:54:05,067 INFO L226 Difference]: Without dead ends: 38640 [2019-11-15 23:54:05,084 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2019-11-15 23:54:05,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38640 states. [2019-11-15 23:54:07,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38640 to 38638. [2019-11-15 23:54:07,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38638 states. [2019-11-15 23:54:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38638 states to 38638 states and 55530 transitions. [2019-11-15 23:54:07,644 INFO L78 Accepts]: Start accepts. Automaton has 38638 states and 55530 transitions. Word has length 156 [2019-11-15 23:54:07,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:54:07,644 INFO L462 AbstractCegarLoop]: Abstraction has 38638 states and 55530 transitions. [2019-11-15 23:54:07,644 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-15 23:54:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 38638 states and 55530 transitions. [2019-11-15 23:54:07,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2019-11-15 23:54:07,658 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:54:07,659 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:54:07,659 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:54:07,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:54:07,659 INFO L82 PathProgramCache]: Analyzing trace with hash 1306625693, now seen corresponding path program 1 times [2019-11-15 23:54:07,660 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:54:07,660 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1353389661] [2019-11-15 23:54:07,660 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:07,660 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:07,660 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:54:07,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:54:07,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:54:07,778 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1353389661] [2019-11-15 23:54:07,778 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:54:07,778 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:54:07,778 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154109639] [2019-11-15 23:54:07,779 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:54:07,779 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:54:07,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:54:07,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:54:07,780 INFO L87 Difference]: Start difference. First operand 38638 states and 55530 transitions. Second operand 4 states. [2019-11-15 23:54:09,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:54:09,466 INFO L93 Difference]: Finished difference Result 49156 states and 71695 transitions. [2019-11-15 23:54:09,466 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:54:09,466 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 156 [2019-11-15 23:54:09,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:54:09,494 INFO L225 Difference]: With dead ends: 49156 [2019-11-15 23:54:09,494 INFO L226 Difference]: Without dead ends: 26486 [2019-11-15 23:54:09,511 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:54:09,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26486 states. [2019-11-15 23:54:11,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26486 to 26484. [2019-11-15 23:54:11,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26484 states. [2019-11-15 23:54:11,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26484 states to 26484 states and 36769 transitions. [2019-11-15 23:54:11,189 INFO L78 Accepts]: Start accepts. Automaton has 26484 states and 36769 transitions. Word has length 156 [2019-11-15 23:54:11,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:54:11,191 INFO L462 AbstractCegarLoop]: Abstraction has 26484 states and 36769 transitions. [2019-11-15 23:54:11,191 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:54:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 26484 states and 36769 transitions. [2019-11-15 23:54:11,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2019-11-15 23:54:11,205 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:54:11,205 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:54:11,205 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:54:11,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:54:11,206 INFO L82 PathProgramCache]: Analyzing trace with hash 2144490868, now seen corresponding path program 1 times [2019-11-15 23:54:11,206 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:54:11,206 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739536007] [2019-11-15 23:54:11,206 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:11,206 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:11,206 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:54:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:54:12,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:54:12,769 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739536007] [2019-11-15 23:54:12,769 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:54:12,769 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2019-11-15 23:54:12,769 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494428158] [2019-11-15 23:54:12,770 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2019-11-15 23:54:12,770 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:54:12,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2019-11-15 23:54:12,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=389, Unknown=0, NotChecked=0, Total=462 [2019-11-15 23:54:12,770 INFO L87 Difference]: Start difference. First operand 26484 states and 36769 transitions. Second operand 22 states. [2019-11-15 23:54:13,146 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-11-15 23:54:13,464 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 40 [2019-11-15 23:54:18,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:54:18,410 INFO L93 Difference]: Finished difference Result 59127 states and 82776 transitions. [2019-11-15 23:54:18,411 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2019-11-15 23:54:18,411 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 156 [2019-11-15 23:54:18,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:54:18,454 INFO L225 Difference]: With dead ends: 59127 [2019-11-15 23:54:18,454 INFO L226 Difference]: Without dead ends: 40167 [2019-11-15 23:54:18,473 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=343, Invalid=917, Unknown=0, NotChecked=0, Total=1260 [2019-11-15 23:54:18,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40167 states. [2019-11-15 23:54:20,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40167 to 36117. [2019-11-15 23:54:20,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36117 states. [2019-11-15 23:54:20,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36117 states to 36117 states and 49615 transitions. [2019-11-15 23:54:20,909 INFO L78 Accepts]: Start accepts. Automaton has 36117 states and 49615 transitions. Word has length 156 [2019-11-15 23:54:20,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:54:20,910 INFO L462 AbstractCegarLoop]: Abstraction has 36117 states and 49615 transitions. [2019-11-15 23:54:20,910 INFO L463 AbstractCegarLoop]: Interpolant automaton has 22 states. [2019-11-15 23:54:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 36117 states and 49615 transitions. [2019-11-15 23:54:20,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2019-11-15 23:54:20,926 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:54:20,926 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:54:20,926 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:54:20,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:54:20,927 INFO L82 PathProgramCache]: Analyzing trace with hash 204266211, now seen corresponding path program 1 times [2019-11-15 23:54:20,927 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:54:20,927 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [737939740] [2019-11-15 23:54:20,927 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:20,927 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:20,928 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:54:20,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:54:21,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:54:21,071 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [737939740] [2019-11-15 23:54:21,071 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:54:21,071 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:54:21,072 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1326367124] [2019-11-15 23:54:21,072 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:54:21,072 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:54:21,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:54:21,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:54:21,073 INFO L87 Difference]: Start difference. First operand 36117 states and 49615 transitions. Second operand 4 states. [2019-11-15 23:54:23,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:54:23,373 INFO L93 Difference]: Finished difference Result 57949 states and 79384 transitions. [2019-11-15 23:54:23,373 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:54:23,373 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 156 [2019-11-15 23:54:23,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:54:23,402 INFO L225 Difference]: With dead ends: 57949 [2019-11-15 23:54:23,402 INFO L226 Difference]: Without dead ends: 32240 [2019-11-15 23:54:23,415 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:54:23,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32240 states. [2019-11-15 23:54:25,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32240 to 32147. [2019-11-15 23:54:25,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32147 states. [2019-11-15 23:54:25,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32147 states to 32147 states and 44049 transitions. [2019-11-15 23:54:25,329 INFO L78 Accepts]: Start accepts. Automaton has 32147 states and 44049 transitions. Word has length 156 [2019-11-15 23:54:25,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:54:25,329 INFO L462 AbstractCegarLoop]: Abstraction has 32147 states and 44049 transitions. [2019-11-15 23:54:25,329 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:54:25,329 INFO L276 IsEmpty]: Start isEmpty. Operand 32147 states and 44049 transitions. [2019-11-15 23:54:25,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2019-11-15 23:54:25,338 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:54:25,338 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:54:25,339 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:54:25,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:54:25,339 INFO L82 PathProgramCache]: Analyzing trace with hash -1193908090, now seen corresponding path program 1 times [2019-11-15 23:54:25,339 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:54:25,339 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524567758] [2019-11-15 23:54:25,339 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:25,340 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:25,340 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:54:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:54:25,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:54:25,482 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524567758] [2019-11-15 23:54:25,483 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:54:25,483 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:54:25,483 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883124524] [2019-11-15 23:54:25,484 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:54:25,484 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:54:25,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:54:25,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:54:25,484 INFO L87 Difference]: Start difference. First operand 32147 states and 44049 transitions. Second operand 4 states. [2019-11-15 23:54:28,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:54:28,022 INFO L93 Difference]: Finished difference Result 64429 states and 88252 transitions. [2019-11-15 23:54:28,022 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:54:28,022 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 158 [2019-11-15 23:54:28,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:54:28,050 INFO L225 Difference]: With dead ends: 64429 [2019-11-15 23:54:28,050 INFO L226 Difference]: Without dead ends: 32431 [2019-11-15 23:54:28,063 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:54:28,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32431 states. [2019-11-15 23:54:30,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32431 to 32274. [2019-11-15 23:54:30,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32274 states. [2019-11-15 23:54:30,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32274 states to 32274 states and 44187 transitions. [2019-11-15 23:54:30,110 INFO L78 Accepts]: Start accepts. Automaton has 32274 states and 44187 transitions. Word has length 158 [2019-11-15 23:54:30,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:54:30,110 INFO L462 AbstractCegarLoop]: Abstraction has 32274 states and 44187 transitions. [2019-11-15 23:54:30,110 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:54:30,110 INFO L276 IsEmpty]: Start isEmpty. Operand 32274 states and 44187 transitions. [2019-11-15 23:54:30,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2019-11-15 23:54:30,119 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:54:30,119 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:54:30,119 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:54:30,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:54:30,119 INFO L82 PathProgramCache]: Analyzing trace with hash -1172097384, now seen corresponding path program 1 times [2019-11-15 23:54:30,119 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:54:30,120 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134915995] [2019-11-15 23:54:30,120 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:30,120 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:30,120 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:54:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:54:30,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:54:30,170 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1134915995] [2019-11-15 23:54:30,170 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:54:30,171 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:54:30,171 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [557837577] [2019-11-15 23:54:30,171 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:54:30,172 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:54:30,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:54:30,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:54:30,172 INFO L87 Difference]: Start difference. First operand 32274 states and 44187 transitions. Second operand 3 states. [2019-11-15 23:54:34,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:54:34,366 INFO L93 Difference]: Finished difference Result 88467 states and 121201 transitions. [2019-11-15 23:54:34,366 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:54:34,367 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 159 [2019-11-15 23:54:34,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:54:34,431 INFO L225 Difference]: With dead ends: 88467 [2019-11-15 23:54:34,431 INFO L226 Difference]: Without dead ends: 64350 [2019-11-15 23:54:34,451 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:54:34,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64350 states. [2019-11-15 23:54:37,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64350 to 32284. [2019-11-15 23:54:37,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32284 states. [2019-11-15 23:54:37,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32284 states to 32284 states and 44197 transitions. [2019-11-15 23:54:37,167 INFO L78 Accepts]: Start accepts. Automaton has 32284 states and 44197 transitions. Word has length 159 [2019-11-15 23:54:37,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:54:37,167 INFO L462 AbstractCegarLoop]: Abstraction has 32284 states and 44197 transitions. [2019-11-15 23:54:37,167 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:54:37,168 INFO L276 IsEmpty]: Start isEmpty. Operand 32284 states and 44197 transitions. [2019-11-15 23:54:37,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2019-11-15 23:54:37,177 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:54:37,178 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:54:37,178 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:54:37,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:54:37,178 INFO L82 PathProgramCache]: Analyzing trace with hash 1535598043, now seen corresponding path program 1 times [2019-11-15 23:54:37,179 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:54:37,179 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1819639260] [2019-11-15 23:54:37,179 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:37,179 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:37,180 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:54:37,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:54:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:54:37,802 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1819639260] [2019-11-15 23:54:37,803 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:54:37,803 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2019-11-15 23:54:37,803 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375819999] [2019-11-15 23:54:37,803 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-11-15 23:54:37,804 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:54:37,804 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-11-15 23:54:37,805 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=202, Unknown=0, NotChecked=0, Total=240 [2019-11-15 23:54:37,805 INFO L87 Difference]: Start difference. First operand 32284 states and 44197 transitions. Second operand 16 states. [2019-11-15 23:54:46,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:54:46,304 INFO L93 Difference]: Finished difference Result 96413 states and 135066 transitions. [2019-11-15 23:54:46,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2019-11-15 23:54:46,304 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 160 [2019-11-15 23:54:46,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:54:46,396 INFO L225 Difference]: With dead ends: 96413 [2019-11-15 23:54:46,396 INFO L226 Difference]: Without dead ends: 85573 [2019-11-15 23:54:46,416 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 130 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=314, Invalid=808, Unknown=0, NotChecked=0, Total=1122 [2019-11-15 23:54:46,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85573 states. [2019-11-15 23:54:52,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85573 to 48351. [2019-11-15 23:54:52,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48351 states. [2019-11-15 23:54:52,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48351 states to 48351 states and 65625 transitions. [2019-11-15 23:54:52,479 INFO L78 Accepts]: Start accepts. Automaton has 48351 states and 65625 transitions. Word has length 160 [2019-11-15 23:54:52,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:54:52,479 INFO L462 AbstractCegarLoop]: Abstraction has 48351 states and 65625 transitions. [2019-11-15 23:54:52,479 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-11-15 23:54:52,479 INFO L276 IsEmpty]: Start isEmpty. Operand 48351 states and 65625 transitions. [2019-11-15 23:54:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2019-11-15 23:54:52,499 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:54:52,499 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:54:52,499 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:54:52,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:54:52,500 INFO L82 PathProgramCache]: Analyzing trace with hash -1572007806, now seen corresponding path program 1 times [2019-11-15 23:54:52,500 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:54:52,500 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2059648985] [2019-11-15 23:54:52,501 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:52,501 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:54:52,501 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:54:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:54:52,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:54:52,661 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2059648985] [2019-11-15 23:54:52,661 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:54:52,661 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-11-15 23:54:52,661 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [637677773] [2019-11-15 23:54:52,662 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-15 23:54:52,662 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:54:52,662 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-15 23:54:52,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-11-15 23:54:52,663 INFO L87 Difference]: Start difference. First operand 48351 states and 65625 transitions. Second operand 8 states. [2019-11-15 23:55:00,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:55:00,360 INFO L93 Difference]: Finished difference Result 93393 states and 131393 transitions. [2019-11-15 23:55:00,360 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-11-15 23:55:00,360 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 160 [2019-11-15 23:55:00,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:55:00,432 INFO L225 Difference]: With dead ends: 93393 [2019-11-15 23:55:00,432 INFO L226 Difference]: Without dead ends: 74647 [2019-11-15 23:55:00,448 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=96, Invalid=176, Unknown=0, NotChecked=0, Total=272 [2019-11-15 23:55:00,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74647 states. [2019-11-15 23:55:04,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74647 to 47839. [2019-11-15 23:55:04,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47839 states. [2019-11-15 23:55:04,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47839 states to 47839 states and 64974 transitions. [2019-11-15 23:55:04,664 INFO L78 Accepts]: Start accepts. Automaton has 47839 states and 64974 transitions. Word has length 160 [2019-11-15 23:55:04,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:55:04,665 INFO L462 AbstractCegarLoop]: Abstraction has 47839 states and 64974 transitions. [2019-11-15 23:55:04,665 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-15 23:55:04,665 INFO L276 IsEmpty]: Start isEmpty. Operand 47839 states and 64974 transitions. [2019-11-15 23:55:04,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2019-11-15 23:55:04,906 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:55:04,906 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:55:04,906 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:55:04,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:55:04,907 INFO L82 PathProgramCache]: Analyzing trace with hash -1921935054, now seen corresponding path program 1 times [2019-11-15 23:55:04,907 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:55:04,907 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2108348260] [2019-11-15 23:55:04,907 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:55:04,908 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:55:04,908 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:55:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:55:05,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:55:05,111 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2108348260] [2019-11-15 23:55:05,112 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:55:05,112 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-15 23:55:05,112 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088361043] [2019-11-15 23:55:05,113 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-15 23:55:05,113 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:55:05,114 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-15 23:55:05,114 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:55:05,114 INFO L87 Difference]: Start difference. First operand 47839 states and 64974 transitions. Second operand 5 states. [2019-11-15 23:55:09,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:55:09,724 INFO L93 Difference]: Finished difference Result 96057 states and 130390 transitions. [2019-11-15 23:55:09,725 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:55:09,725 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 160 [2019-11-15 23:55:09,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:55:09,774 INFO L225 Difference]: With dead ends: 96057 [2019-11-15 23:55:09,774 INFO L226 Difference]: Without dead ends: 48496 [2019-11-15 23:55:09,803 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:55:09,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48496 states. [2019-11-15 23:55:14,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48496 to 48092. [2019-11-15 23:55:14,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48092 states. [2019-11-15 23:55:14,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48092 states to 48092 states and 65237 transitions. [2019-11-15 23:55:14,336 INFO L78 Accepts]: Start accepts. Automaton has 48092 states and 65237 transitions. Word has length 160 [2019-11-15 23:55:14,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:55:14,336 INFO L462 AbstractCegarLoop]: Abstraction has 48092 states and 65237 transitions. [2019-11-15 23:55:14,336 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-15 23:55:14,337 INFO L276 IsEmpty]: Start isEmpty. Operand 48092 states and 65237 transitions. [2019-11-15 23:55:14,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2019-11-15 23:55:14,350 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:55:14,351 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:55:14,351 INFO L410 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:55:14,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:55:14,351 INFO L82 PathProgramCache]: Analyzing trace with hash -2125131810, now seen corresponding path program 1 times [2019-11-15 23:55:14,352 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:55:14,352 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122551567] [2019-11-15 23:55:14,352 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:55:14,352 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:55:14,352 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:55:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:55:14,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:55:14,479 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122551567] [2019-11-15 23:55:14,479 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:55:14,479 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:55:14,479 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [813094003] [2019-11-15 23:55:14,480 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:55:14,480 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:55:14,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:55:14,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:55:14,481 INFO L87 Difference]: Start difference. First operand 48092 states and 65237 transitions. Second operand 4 states. [2019-11-15 23:55:18,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:55:18,620 INFO L93 Difference]: Finished difference Result 68283 states and 92261 transitions. [2019-11-15 23:55:18,621 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:55:18,621 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2019-11-15 23:55:18,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:55:18,663 INFO L225 Difference]: With dead ends: 68283 [2019-11-15 23:55:18,663 INFO L226 Difference]: Without dead ends: 41687 [2019-11-15 23:55:18,682 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 23:55:18,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41687 states. [2019-11-15 23:55:22,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41687 to 41684. [2019-11-15 23:55:22,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41684 states. [2019-11-15 23:55:22,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41684 states to 41684 states and 56511 transitions. [2019-11-15 23:55:22,713 INFO L78 Accepts]: Start accepts. Automaton has 41684 states and 56511 transitions. Word has length 160 [2019-11-15 23:55:22,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:55:22,713 INFO L462 AbstractCegarLoop]: Abstraction has 41684 states and 56511 transitions. [2019-11-15 23:55:22,713 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:55:22,713 INFO L276 IsEmpty]: Start isEmpty. Operand 41684 states and 56511 transitions. [2019-11-15 23:55:22,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2019-11-15 23:55:22,725 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:55:22,725 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:55:22,725 INFO L410 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:55:22,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:55:22,726 INFO L82 PathProgramCache]: Analyzing trace with hash 685118005, now seen corresponding path program 1 times [2019-11-15 23:55:22,726 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:55:22,726 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [335654833] [2019-11-15 23:55:22,726 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:55:22,726 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:55:22,726 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:55:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 23:55:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 23:55:22,981 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 23:55:22,982 INFO L445 BasicCegarLoop]: Counterexample might be feasible [2019-11-15 23:55:23,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 11:55:23 BoogieIcfgContainer [2019-11-15 23:55:23,296 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-15 23:55:23,297 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 23:55:23,297 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 23:55:23,297 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 23:55:23,298 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:53:37" (3/4) ... [2019-11-15 23:55:23,300 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2019-11-15 23:55:23,657 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_f164135f-2a43-42b1-98bb-2063536d914c/bin/uautomizer/witness.graphml [2019-11-15 23:55:23,661 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 23:55:23,663 INFO L168 Benchmark]: Toolchain (without parser) took 109788.77 ms. Allocated memory was 1.0 GB in the beginning and 5.6 GB in the end (delta: 4.6 GB). Free memory was 946.1 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. [2019-11-15 23:55:23,663 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:55:23,664 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1213.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.9 MB). Free memory was 946.1 MB in the beginning and 1.1 GB in the end (delta: -189.6 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. [2019-11-15 23:55:23,665 INFO L168 Benchmark]: Boogie Procedure Inliner took 95.38 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. [2019-11-15 23:55:23,665 INFO L168 Benchmark]: Boogie Preprocessor took 110.82 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:55:23,666 INFO L168 Benchmark]: RCFGBuilder took 1767.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 951.2 MB in the end (delta: 179.1 MB). Peak memory consumption was 179.1 MB. Max. memory is 11.5 GB. [2019-11-15 23:55:23,666 INFO L168 Benchmark]: TraceAbstraction took 106229.97 ms. Allocated memory was 1.2 GB in the beginning and 5.6 GB in the end (delta: 4.4 GB). Free memory was 951.2 MB in the beginning and 2.3 GB in the end (delta: -1.3 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. [2019-11-15 23:55:23,667 INFO L168 Benchmark]: Witness Printer took 364.58 ms. Allocated memory is still 5.6 GB. Free memory was 2.3 GB in the beginning and 2.1 GB in the end (delta: 106.2 MB). Peak memory consumption was 106.2 MB. Max. memory is 11.5 GB. [2019-11-15 23:55:23,669 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1213.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.9 MB). Free memory was 946.1 MB in the beginning and 1.1 GB in the end (delta: -189.6 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 95.38 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. * Boogie Preprocessor took 110.82 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 1767.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 951.2 MB in the end (delta: 179.1 MB). Peak memory consumption was 179.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 106229.97 ms. Allocated memory was 1.2 GB in the beginning and 5.6 GB in the end (delta: 4.4 GB). Free memory was 951.2 MB in the beginning and 2.3 GB in the end (delta: -1.3 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. * Witness Printer took 364.58 ms. Allocated memory is still 5.6 GB. Free memory was 2.3 GB in the beginning and 2.1 GB in the end (delta: 106.2 MB). Peak memory consumption was 106.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1793]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L1] int __return_main; [L12] msg_t nomsg = (msg_t )-1; [L13] port_t p12 = 0; [L14] char p12_old = '\x0'; [L15] char p12_new = '\x0'; [L16] _Bool ep12 = 0; [L17] port_t p13 = 0; [L18] char p13_old = '\x0'; [L19] char p13_new = '\x0'; [L20] _Bool ep13 = 0; [L21] port_t p21 = 0; [L22] char p21_old = '\x0'; [L23] char p21_new = '\x0'; [L24] _Bool ep21 = 0; [L25] port_t p23 = 0; [L26] char p23_old = '\x0'; [L27] char p23_new = '\x0'; [L28] _Bool ep23 = 0; [L29] port_t p31 = 0; [L30] char p31_old = '\x0'; [L31] char p31_new = '\x0'; [L32] _Bool ep31 = 0; [L33] port_t p32 = 0; [L34] char p32_old = '\x0'; [L35] char p32_new = '\x0'; [L36] _Bool ep32 = 0; [L37] char id1 = '\x0'; [L38] unsigned char r1 = '\x0'; [L39] char st1 = '\x0'; [L40] char nl1 = '\x0'; [L41] char m1 = '\x0'; [L42] char max1 = '\x0'; [L43] _Bool mode1 = 0; [L44] char id2 = '\x0'; [L45] unsigned char r2 = '\x0'; [L46] char st2 = '\x0'; [L47] char nl2 = '\x0'; [L48] char m2 = '\x0'; [L49] char max2 = '\x0'; [L50] _Bool mode2 = 0; [L51] char id3 = '\x0'; [L52] unsigned char r3 = '\x0'; [L53] char st3 = '\x0'; [L54] char nl3 = '\x0'; [L55] char m3 = '\x0'; [L56] char max3 = '\x0'; [L57] _Bool mode3 = 0; [L61] void (*nodes[3])() = { &node1, &node2, &node3 }; [L65] int __return_1719; [L66] int __return_1847; [L67] int __return_1965; [L68] int __return_2067; [L69] int __return_2801; [L70] int __return_2770; [L71] int __return_2711; [L72] int __return_2677; [L73] int __return_2300; [L74] int __return_2572; [L75] int __return_2538; [L76] int __return_2458; [L77] int __return_2190; VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=0, ep13=0, ep21=0, ep23=0, ep31=0, ep32=0, id1=0, id2=0, id3=0, m1=0, m2=0, m3=0, max1=0, max2=0, max3=0, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L80] int main__c1; [L81] int main__i2; [L82] main__c1 = 0 [L83] ep12 = __VERIFIER_nondet_bool() [L84] ep13 = __VERIFIER_nondet_bool() [L85] ep21 = __VERIFIER_nondet_bool() [L86] ep23 = __VERIFIER_nondet_bool() [L87] ep31 = __VERIFIER_nondet_bool() [L88] ep32 = __VERIFIER_nondet_bool() [L89] id1 = __VERIFIER_nondet_char() [L90] r1 = __VERIFIER_nondet_uchar() [L91] st1 = __VERIFIER_nondet_char() [L92] nl1 = __VERIFIER_nondet_char() [L93] m1 = __VERIFIER_nondet_char() [L94] max1 = __VERIFIER_nondet_char() [L95] mode1 = __VERIFIER_nondet_bool() [L96] id2 = __VERIFIER_nondet_char() [L97] r2 = __VERIFIER_nondet_uchar() [L98] st2 = __VERIFIER_nondet_char() [L99] nl2 = __VERIFIER_nondet_char() [L100] m2 = __VERIFIER_nondet_char() [L101] max2 = __VERIFIER_nondet_char() [L102] mode2 = __VERIFIER_nondet_bool() [L103] id3 = __VERIFIER_nondet_char() [L104] r3 = __VERIFIER_nondet_uchar() [L105] st3 = __VERIFIER_nondet_char() [L106] nl3 = __VERIFIER_nondet_char() [L107] m3 = __VERIFIER_nondet_char() [L108] max3 = __VERIFIER_nondet_char() [L109] mode3 = __VERIFIER_nondet_bool() [L111] _Bool init__r121; [L112] _Bool init__r131; [L113] _Bool init__r211; [L114] _Bool init__r231; [L115] _Bool init__r311; [L116] _Bool init__r321; [L117] _Bool init__r122; [L118] int init__tmp; [L119] _Bool init__r132; [L120] int init__tmp___0; [L121] _Bool init__r212; [L122] int init__tmp___1; [L123] _Bool init__r232; [L124] int init__tmp___2; [L125] _Bool init__r312; [L126] int init__tmp___3; [L127] _Bool init__r322; [L128] int init__tmp___4; [L129] int init__tmp___5; [L130] init__r121 = ep12 [L131] init__r131 = ep13 [L132] init__r211 = ep21 [L133] init__r231 = ep23 [L134] init__r311 = ep31 [L135] init__r321 = ep32 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L136] COND TRUE !(init__r121 == 0) [L138] init__tmp = 1 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L140] init__r122 = (_Bool)init__tmp VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L141] COND FALSE !(!(init__r131 == 0)) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2916] COND TRUE !(init__r121 == 0) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2918] COND TRUE !(ep23 == 0) [L2920] init__tmp___0 = 1 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L145] init__r132 = (_Bool)init__tmp___0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L146] COND FALSE !(!(init__r211 == 0)) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2893] COND TRUE !(init__r231 == 0) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2895] COND TRUE !(ep31 == 0) [L2897] init__tmp___1 = 1 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L150] init__r212 = (_Bool)init__tmp___1 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L151] COND TRUE !(init__r231 == 0) [L153] init__tmp___2 = 1 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L155] init__r232 = (_Bool)init__tmp___2 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L156] COND TRUE !(init__r311 == 0) [L158] init__tmp___3 = 1 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L160] init__r312 = (_Bool)init__tmp___3 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L161] COND FALSE !(!(init__r321 == 0)) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2824] COND TRUE !(init__r311 == 0) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2826] COND TRUE !(ep12 == 0) [L2828] init__tmp___4 = 1 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L165] init__r322 = (_Bool)init__tmp___4 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L166] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L168] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L170] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L172] COND TRUE ((int)id1) >= 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L174] COND TRUE ((int)id2) >= 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L176] COND TRUE ((int)id3) >= 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L178] COND TRUE ((int)r1) == 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L180] COND TRUE ((int)r2) == 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L182] COND TRUE ((int)r3) == 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L184] COND TRUE !(init__r122 == 0) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L186] COND TRUE !(init__r132 == 0) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L188] COND TRUE !(init__r212 == 0) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L190] COND TRUE !(init__r232 == 0) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L192] COND TRUE !(init__r312 == 0) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L194] COND TRUE !(init__r322 == 0) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L196] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L198] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L200] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L202] COND TRUE ((int)st1) == 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L204] COND TRUE ((int)st2) == 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L206] COND TRUE ((int)st3) == 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L208] COND TRUE ((int)nl1) == 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L210] COND TRUE ((int)nl2) == 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L212] COND TRUE ((int)nl3) == 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L214] COND TRUE ((int)mode1) == 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L216] COND TRUE ((int)mode2) == 0 VAL [__return_1719=0, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L218] COND TRUE ((int)mode3) == 0 [L220] init__tmp___5 = 1 [L221] __return_1719 = init__tmp___5 [L222] main__i2 = __return_1719 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L223] COND TRUE main__i2 != 0 [L225] p12_old = nomsg [L226] p12_new = nomsg [L227] p13_old = nomsg [L228] p13_new = nomsg [L229] p21_old = nomsg [L230] p21_new = nomsg [L231] p23_old = nomsg [L232] p23_new = nomsg [L233] p31_old = nomsg [L234] p31_new = nomsg [L235] p32_old = nomsg [L236] p32_new = nomsg [L237] main__i2 = 0 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L239] COND FALSE !(!(mode1 == 0)) VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L245] COND TRUE ((int)r1) < 1 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L247] COND TRUE !(ep12 == 0) [L249] int node1____CPAchecker_TMP_0; VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L250] COND TRUE max1 != nomsg VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L252] COND TRUE p12_new == nomsg [L254] node1____CPAchecker_TMP_0 = max1 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L256] p12_new = node1____CPAchecker_TMP_0 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L258] COND FALSE !(!(ep13 == 0)) VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L269] mode1 = 1 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L271] COND FALSE !(!(mode2 == 0)) VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L277] COND TRUE ((int)r2) < 2 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L279] COND FALSE !(!(ep21 == 0)) VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L290] COND TRUE !(ep23 == 0) [L292] int node2____CPAchecker_TMP_1; VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L293] COND TRUE max2 != nomsg VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L295] COND TRUE p23_new == nomsg [L297] node2____CPAchecker_TMP_1 = max2 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L299] p23_new = node2____CPAchecker_TMP_1 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L301] mode2 = 1 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L303] COND FALSE !(!(mode3 == 0)) VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L309] COND TRUE ((int)r3) < 2 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L311] COND TRUE !(ep31 == 0) [L313] int node3____CPAchecker_TMP_0; VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L314] COND TRUE max3 != nomsg VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L316] COND TRUE p31_new == nomsg [L318] node3____CPAchecker_TMP_0 = max3 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L320] p31_new = node3____CPAchecker_TMP_0 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=127, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L322] COND FALSE !(!(ep32 == 0)) VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=4, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=127, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L333] mode3 = 1 [L334] p12_old = p12_new [L335] p12_new = nomsg [L336] p13_old = p13_new [L337] p13_new = nomsg [L338] p21_old = p21_new [L339] p21_new = nomsg [L340] p23_old = p23_new [L341] p23_new = nomsg [L342] p31_old = p31_new [L343] p31_new = nomsg [L344] p32_old = p32_new [L345] p32_new = nomsg [L347] int check__tmp; VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L348] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L350] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L352] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L354] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L356] COND FALSE !(((int)r1) >= 2) VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L362] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L364] COND TRUE ((int)r1) < 2 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L366] COND FALSE !(((int)r1) >= 2) VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L372] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1719=1, __return_1847=0, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L374] COND TRUE ((int)r1) < 2 [L376] check__tmp = 1 [L377] __return_1847 = check__tmp [L378] main__c1 = __return_1847 [L380] _Bool __tmp_1; [L381] __tmp_1 = main__c1 [L382] _Bool assert__arg; [L383] assert__arg = __tmp_1 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L384] COND FALSE !(assert__arg == 0) VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L391] COND TRUE !(mode1 == 0) VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L393] COND FALSE !(r1 == 255) [L399] r1 = r1 + 1 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L400] COND FALSE !(!(ep21 == 0)) VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=0, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L408] COND TRUE !(ep31 == 0) [L410] m1 = p31_old [L411] p31_old = nomsg VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=0, m3=0, max1=4, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L412] COND TRUE ((int)m1) > ((int)max1) [L414] max1 = m1 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=0, m3=0, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L416] COND FALSE !(((int)r1) == 2) [L422] mode1 = 0 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=0, m3=0, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L424] COND TRUE !(mode2 == 0) VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=0, m3=0, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L426] COND FALSE !(r2 == 255) [L432] r2 = r2 + 1 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=0, m3=0, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=4, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L433] COND TRUE !(ep12 == 0) [L435] m2 = p12_old [L436] p12_old = nomsg VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=0, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L437] COND FALSE !(((int)m2) > ((int)max2)) VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=0, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L441] COND FALSE !(!(ep32 == 0)) VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=0, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L449] COND FALSE !(((int)r2) == 2) [L455] mode2 = 0 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=0, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L457] COND TRUE !(mode3 == 0) VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=0, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L459] COND FALSE !(r3 == 255) [L465] r3 = r3 + 1 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=0, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L466] COND FALSE !(!(ep13 == 0)) VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=0, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L474] COND TRUE !(ep23 == 0) [L476] m3 = p23_old [L477] p23_old = nomsg VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L478] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L482] COND FALSE !(((int)r3) == 2) [L488] mode3 = 0 [L489] p12_old = p12_new [L490] p12_new = nomsg [L491] p13_old = p13_new [L492] p13_new = nomsg [L493] p21_old = p21_new [L494] p21_new = nomsg [L495] p23_old = p23_new [L496] p23_new = nomsg [L497] p31_old = p31_new [L498] p31_new = nomsg [L499] p32_old = p32_new [L500] p32_new = nomsg [L502] int check__tmp; VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L503] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L505] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L507] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L509] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L511] COND FALSE !(((int)r1) >= 2) VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L517] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L519] COND TRUE ((int)r1) < 2 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L521] COND FALSE !(((int)r1) >= 2) VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L527] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1719=1, __return_1847=1, __return_1965=0, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L529] COND TRUE ((int)r1) < 2 [L531] check__tmp = 1 [L532] __return_1965 = check__tmp [L533] main__c1 = __return_1965 [L535] _Bool __tmp_2; [L536] __tmp_2 = main__c1 [L537] _Bool assert__arg; [L538] assert__arg = __tmp_2 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L539] COND FALSE !(assert__arg == 0) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L546] COND FALSE !(!(mode1 == 0)) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L552] COND FALSE !(((int)r1) < 1) [L558] mode1 = 1 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L560] COND FALSE !(!(mode2 == 0)) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L566] COND TRUE ((int)r2) < 2 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L568] COND FALSE !(!(ep21 == 0)) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L579] COND TRUE !(ep23 == 0) [L581] int node2____CPAchecker_TMP_1; VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L582] COND TRUE max2 != nomsg VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L584] COND TRUE p23_new == nomsg [L586] node2____CPAchecker_TMP_1 = max2 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L588] p23_new = node2____CPAchecker_TMP_1 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L590] mode2 = 1 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L592] COND FALSE !(!(mode3 == 0)) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L598] COND TRUE ((int)r3) < 2 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L600] COND TRUE !(ep31 == 0) [L602] int node3____CPAchecker_TMP_0; VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L603] COND TRUE max3 != nomsg VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L605] COND TRUE p31_new == nomsg [L607] node3____CPAchecker_TMP_0 = max3 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L609] p31_new = node3____CPAchecker_TMP_0 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=127, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L611] COND FALSE !(!(ep32 == 0)) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=5, p23_old=-1, p31=0, p31_new=127, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L622] mode3 = 1 [L623] p12_old = p12_new [L624] p12_new = nomsg [L625] p13_old = p13_new [L626] p13_new = nomsg [L627] p21_old = p21_new [L628] p21_new = nomsg [L629] p23_old = p23_new [L630] p23_new = nomsg [L631] p31_old = p31_new [L632] p31_new = nomsg [L633] p32_old = p32_new [L634] p32_new = nomsg [L636] int check__tmp; VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L637] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L639] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L641] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L643] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L645] COND FALSE !(((int)r1) >= 2) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L651] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L653] COND TRUE ((int)r1) < 2 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L655] COND FALSE !(((int)r1) >= 2) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L661] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=0, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L663] COND TRUE ((int)r1) < 2 [L665] check__tmp = 1 [L666] __return_2067 = check__tmp [L667] main__c1 = __return_2067 [L669] _Bool __tmp_3; [L670] __tmp_3 = main__c1 [L671] _Bool assert__arg; [L672] assert__arg = __tmp_3 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L673] COND FALSE !(assert__arg == 0) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L680] COND TRUE !(mode1 == 0) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L682] COND FALSE !(r1 == 255) [L688] r1 = r1 + 1 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L689] COND FALSE !(!(ep21 == 0)) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=127, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L697] COND TRUE !(ep31 == 0) [L699] m1 = p31_old [L700] p31_old = nomsg VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L701] COND FALSE !(((int)m1) > ((int)max1)) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L705] COND TRUE ((int)r1) == 2 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L707] COND FALSE !(((int)max1) == ((int)id1)) [L1697] nl1 = 1 [L1698] mode1 = 0 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L1700] COND TRUE !(mode2 == 0) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L1702] COND FALSE !(r2 == 255) [L1708] r2 = r2 + 1 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=4, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1709] COND TRUE !(ep12 == 0) [L1711] m2 = p12_old [L1712] p12_old = nomsg VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1713] COND FALSE !(((int)m2) > ((int)max2)) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1717] COND FALSE !(!(ep32 == 0)) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1725] COND TRUE ((int)r2) == 2 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1727] COND TRUE ((int)max2) == ((int)id2) [L1729] st2 = 1 [L1730] mode2 = 0 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=1, st3=0] [L1732] COND TRUE !(mode3 == 0) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=1, st3=0] [L1734] COND FALSE !(r3 == 255) [L1740] r3 = r3 + 1 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1741] COND FALSE !(!(ep13 == 0)) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=5, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1749] COND TRUE !(ep23 == 0) [L1751] m3 = p23_old [L1752] p23_old = nomsg VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1753] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1757] COND TRUE ((int)r3) == 2 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1759] COND TRUE ((int)max3) == ((int)id3) [L1761] st3 = 1 [L1762] mode3 = 0 [L1763] p12_old = p12_new [L1764] p12_new = nomsg [L1765] p13_old = p13_new [L1766] p13_new = nomsg [L1767] p21_old = p21_new [L1768] p21_new = nomsg [L1769] p23_old = p23_new [L1770] p23_new = nomsg [L1771] p31_old = p31_new [L1772] p31_new = nomsg [L1773] p32_old = p32_new [L1774] p32_new = nomsg [L1776] int check__tmp; VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L1777] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1783] check__tmp = 0 [L1784] __return_2572 = check__tmp [L1785] main__c1 = __return_2572 [L1787] _Bool __tmp_8; [L1788] __tmp_8 = main__c1 [L1789] _Bool assert__arg; [L1790] assert__arg = __tmp_8 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L1791] COND TRUE assert__arg == 0 VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L1793] __VERIFIER_error() VAL [__return_1719=1, __return_1847=1, __return_1965=1, __return_2067=1, __return_2190=0, __return_2300=0, __return_2458=0, __return_2538=0, __return_2572=0, __return_2677=0, __return_2711=0, __return_2770=0, __return_2801=0, __return_main=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=4, id2=5, id3=127, m1=127, m2=-1, m3=5, max1=127, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 377 locations, 5 error locations. Result: UNSAFE, OverallTime: 106.1s, OverallIterations: 26, TraceHistogramMax: 1, AutomataDifference: 57.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 17918 SDtfs, 38480 SDslu, 33719 SDs, 0 SdLazy, 6531 SolverSat, 1262 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 222 GetRequests, 53 SyntacticMatches, 7 SemanticMatches, 162 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 353 ImplicationChecksByTransitivity, 4.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=48351occurred in iteration=22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 40.8s AutomataMinimizationTime, 25 MinimizatonAttempts, 123340 StatesRemovedByMinimization, 22 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 3.8s InterpolantComputationTime, 3912 NumberOfCodeBlocks, 3912 NumberOfCodeBlocksAsserted, 26 NumberOfCheckSat, 3722 ConstructedInterpolants, 0 QuantifiedInterpolants, 2317453 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 25 InterpolantComputations, 25 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...