./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c -s /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 946c3e6a6aa6074031e6740ceab041ced9642514 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 0.2.0-a4ecdab [2020-11-28 07:39:12,676 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 07:39:12,694 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 07:39:12,753 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 07:39:12,754 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 07:39:12,756 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 07:39:12,758 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 07:39:12,762 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 07:39:12,765 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 07:39:12,766 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 07:39:12,768 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 07:39:12,770 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 07:39:12,770 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 07:39:12,772 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 07:39:12,774 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 07:39:12,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 07:39:12,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 07:39:12,778 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 07:39:12,781 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 07:39:12,785 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 07:39:12,787 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 07:39:12,796 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 07:39:12,798 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 07:39:12,799 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 07:39:12,804 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 07:39:12,808 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 07:39:12,809 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 07:39:12,810 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 07:39:12,816 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 07:39:12,818 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 07:39:12,819 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 07:39:12,821 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 07:39:12,823 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 07:39:12,825 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 07:39:12,827 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 07:39:12,829 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 07:39:12,831 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 07:39:12,831 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 07:39:12,832 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 07:39:12,834 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 07:39:12,836 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 07:39:12,841 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2020-11-28 07:39:12,896 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 07:39:12,900 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 07:39:12,902 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 07:39:12,902 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-28 07:39:12,902 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-28 07:39:12,903 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-28 07:39:12,903 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-28 07:39:12,903 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-28 07:39:12,904 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-28 07:39:12,904 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-28 07:39:12,905 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-28 07:39:12,906 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-28 07:39:12,906 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-28 07:39:12,906 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-28 07:39:12,907 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-28 07:39:12,908 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 07:39:12,908 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 07:39:12,908 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 07:39:12,908 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 07:39:12,909 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 07:39:12,909 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 07:39:12,909 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 07:39:12,910 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 07:39:12,910 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 07:39:12,910 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 07:39:12,910 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 07:39:12,911 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 07:39:12,911 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 07:39:12,911 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 07:39:12,912 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 07:39:12,912 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 07:39:12,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 07:39:12,913 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 07:39:12,913 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 07:39:12,913 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 07:39:12,913 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-28 07:39:12,914 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 07:39:12,914 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 07:39:12,914 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 07:39:12,915 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 07:39:12,915 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 946c3e6a6aa6074031e6740ceab041ced9642514 [2020-11-28 07:39:13,261 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 07:39:13,307 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 07:39:13,310 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 07:39:13,312 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 07:39:13,312 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 07:39:13,314 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2020-11-28 07:39:13,387 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/data/405bbd68c/a54c9e18771447a4abba36dead704c7d/FLAG50c7d0743 [2020-11-28 07:39:14,054 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 07:39:14,055 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2020-11-28 07:39:14,082 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/data/405bbd68c/a54c9e18771447a4abba36dead704c7d/FLAG50c7d0743 [2020-11-28 07:39:14,307 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/data/405bbd68c/a54c9e18771447a4abba36dead704c7d [2020-11-28 07:39:14,310 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 07:39:14,312 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 07:39:14,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 07:39:14,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 07:39:14,325 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 07:39:14,326 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:39:14" (1/1) ... [2020-11-28 07:39:14,329 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@546f6e95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:14, skipping insertion in model container [2020-11-28 07:39:14,329 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:39:14" (1/1) ... [2020-11-28 07:39:14,339 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 07:39:14,449 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 07:39:15,061 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 07:39:15,080 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 07:39:15,268 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 07:39:15,291 INFO L208 MainTranslator]: Completed translation [2020-11-28 07:39:15,292 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:15 WrapperNode [2020-11-28 07:39:15,292 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 07:39:15,293 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 07:39:15,294 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 07:39:15,294 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 07:39:15,303 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:15" (1/1) ... [2020-11-28 07:39:15,330 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:15" (1/1) ... [2020-11-28 07:39:15,393 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 07:39:15,394 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-28 07:39:15,394 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-28 07:39:15,394 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-28 07:39:15,402 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:15" (1/1) ... [2020-11-28 07:39:15,403 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:15" (1/1) ... [2020-11-28 07:39:15,409 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:15" (1/1) ... [2020-11-28 07:39:15,409 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:15" (1/1) ... [2020-11-28 07:39:15,428 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:15" (1/1) ... [2020-11-28 07:39:15,440 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:15" (1/1) ... [2020-11-28 07:39:15,446 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:15" (1/1) ... [2020-11-28 07:39:15,454 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-28 07:39:15,473 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-28 07:39:15,474 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-28 07:39:15,474 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-28 07:39:15,475 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:15" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 07:39:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-28 07:39:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-28 07:39:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-28 07:39:15,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-28 07:39:19,127 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-28 07:39:19,128 INFO L298 CfgBuilder]: Removed 6 assume(true) statements. [2020-11-28 07:39:19,131 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 07:39:19 BoogieIcfgContainer [2020-11-28 07:39:19,131 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-28 07:39:19,133 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-28 07:39:19,133 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-28 07:39:19,140 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-28 07:39:19,140 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 07:39:14" (1/3) ... [2020-11-28 07:39:19,141 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fa19a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 07:39:19, skipping insertion in model container [2020-11-28 07:39:19,141 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:15" (2/3) ... [2020-11-28 07:39:19,142 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fa19a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 07:39:19, skipping insertion in model container [2020-11-28 07:39:19,142 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 07:39:19" (3/3) ... [2020-11-28 07:39:19,143 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2020-11-28 07:39:19,154 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-28 07:39:19,158 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-28 07:39:19,169 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-28 07:39:19,197 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-28 07:39:19,198 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-28 07:39:19,198 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-28 07:39:19,198 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-28 07:39:19,198 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-28 07:39:19,199 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-28 07:39:19,199 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-28 07:39:19,199 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-28 07:39:19,222 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states. [2020-11-28 07:39:19,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2020-11-28 07:39:19,236 INFO L414 BasicCegarLoop]: Found error trace [2020-11-28 07:39:19,237 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-28 07:39:19,237 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-28 07:39:19,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 07:39:19,244 INFO L82 PathProgramCache]: Analyzing trace with hash -343178326, now seen corresponding path program 1 times [2020-11-28 07:39:19,256 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-28 07:39:19,257 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965363702] [2020-11-28 07:39:19,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-28 07:39:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 07:39:20,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 07:39:20,349 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965363702] [2020-11-28 07:39:20,350 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-28 07:39:20,351 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-28 07:39:20,352 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051209630] [2020-11-28 07:39:20,357 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-28 07:39:20,357 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-28 07:39:20,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-28 07:39:20,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-28 07:39:20,377 INFO L87 Difference]: Start difference. First operand 215 states. Second operand 5 states. [2020-11-28 07:39:20,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-28 07:39:20,686 INFO L93 Difference]: Finished difference Result 522 states and 912 transitions. [2020-11-28 07:39:20,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-28 07:39:20,688 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2020-11-28 07:39:20,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-28 07:39:20,706 INFO L225 Difference]: With dead ends: 522 [2020-11-28 07:39:20,707 INFO L226 Difference]: Without dead ends: 364 [2020-11-28 07:39:20,711 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-28 07:39:20,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 364 states. [2020-11-28 07:39:20,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 364 to 362. [2020-11-28 07:39:20,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 362 states. [2020-11-28 07:39:20,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 362 states and 481 transitions. [2020-11-28 07:39:20,808 INFO L78 Accepts]: Start accepts. Automaton has 362 states and 481 transitions. Word has length 110 [2020-11-28 07:39:20,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-28 07:39:20,810 INFO L481 AbstractCegarLoop]: Abstraction has 362 states and 481 transitions. [2020-11-28 07:39:20,810 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-28 07:39:20,810 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 481 transitions. [2020-11-28 07:39:20,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2020-11-28 07:39:20,816 INFO L414 BasicCegarLoop]: Found error trace [2020-11-28 07:39:20,817 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-28 07:39:20,817 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-28 07:39:20,817 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-28 07:39:20,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 07:39:20,819 INFO L82 PathProgramCache]: Analyzing trace with hash -87993999, now seen corresponding path program 1 times [2020-11-28 07:39:20,819 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-28 07:39:20,819 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [293167219] [2020-11-28 07:39:20,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-28 07:39:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 07:39:21,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 07:39:21,061 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [293167219] [2020-11-28 07:39:21,062 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-28 07:39:21,062 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-28 07:39:21,062 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [772530712] [2020-11-28 07:39:21,064 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-28 07:39:21,065 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-28 07:39:21,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-28 07:39:21,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-28 07:39:21,068 INFO L87 Difference]: Start difference. First operand 362 states and 481 transitions. Second operand 5 states. [2020-11-28 07:39:21,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-28 07:39:21,405 INFO L93 Difference]: Finished difference Result 673 states and 899 transitions. [2020-11-28 07:39:21,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-28 07:39:21,406 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 116 [2020-11-28 07:39:21,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-28 07:39:21,409 INFO L225 Difference]: With dead ends: 673 [2020-11-28 07:39:21,409 INFO L226 Difference]: Without dead ends: 362 [2020-11-28 07:39:21,412 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-11-28 07:39:21,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 362 states. [2020-11-28 07:39:21,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 362 to 362. [2020-11-28 07:39:21,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 362 states. [2020-11-28 07:39:21,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 362 states and 470 transitions. [2020-11-28 07:39:21,489 INFO L78 Accepts]: Start accepts. Automaton has 362 states and 470 transitions. Word has length 116 [2020-11-28 07:39:21,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-28 07:39:21,492 INFO L481 AbstractCegarLoop]: Abstraction has 362 states and 470 transitions. [2020-11-28 07:39:21,492 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-28 07:39:21,493 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 470 transitions. [2020-11-28 07:39:21,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2020-11-28 07:39:21,505 INFO L414 BasicCegarLoop]: Found error trace [2020-11-28 07:39:21,505 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-28 07:39:21,506 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-28 07:39:21,507 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-28 07:39:21,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 07:39:21,510 INFO L82 PathProgramCache]: Analyzing trace with hash 2056412822, now seen corresponding path program 1 times [2020-11-28 07:39:21,510 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-28 07:39:21,511 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475463763] [2020-11-28 07:39:21,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-28 07:39:21,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 07:39:22,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 07:39:22,124 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [475463763] [2020-11-28 07:39:22,124 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-28 07:39:22,124 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-28 07:39:22,125 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904916269] [2020-11-28 07:39:22,127 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-28 07:39:22,128 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-28 07:39:22,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-28 07:39:22,131 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-28 07:39:22,131 INFO L87 Difference]: Start difference. First operand 362 states and 470 transitions. Second operand 5 states. [2020-11-28 07:39:22,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-28 07:39:22,333 INFO L93 Difference]: Finished difference Result 943 states and 1231 transitions. [2020-11-28 07:39:22,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-28 07:39:22,334 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 116 [2020-11-28 07:39:22,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-28 07:39:22,339 INFO L225 Difference]: With dead ends: 943 [2020-11-28 07:39:22,339 INFO L226 Difference]: Without dead ends: 663 [2020-11-28 07:39:22,341 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-28 07:39:22,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 663 states. [2020-11-28 07:39:22,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 663 to 661. [2020-11-28 07:39:22,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 661 states. [2020-11-28 07:39:22,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 857 transitions. [2020-11-28 07:39:22,414 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 857 transitions. Word has length 116 [2020-11-28 07:39:22,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-28 07:39:22,415 INFO L481 AbstractCegarLoop]: Abstraction has 661 states and 857 transitions. [2020-11-28 07:39:22,416 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-28 07:39:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 857 transitions. [2020-11-28 07:39:22,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-11-28 07:39:22,420 INFO L414 BasicCegarLoop]: Found error trace [2020-11-28 07:39:22,421 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-28 07:39:22,421 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-28 07:39:22,421 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-28 07:39:22,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 07:39:22,422 INFO L82 PathProgramCache]: Analyzing trace with hash -2061022999, now seen corresponding path program 1 times [2020-11-28 07:39:22,422 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-28 07:39:22,423 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [320018306] [2020-11-28 07:39:22,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-28 07:39:22,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 07:39:22,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 07:39:22,587 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [320018306] [2020-11-28 07:39:22,587 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-28 07:39:22,588 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-28 07:39:22,588 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441469677] [2020-11-28 07:39:22,589 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-28 07:39:22,589 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-28 07:39:22,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-28 07:39:22,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-28 07:39:22,591 INFO L87 Difference]: Start difference. First operand 661 states and 857 transitions. Second operand 5 states. [2020-11-28 07:39:22,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-28 07:39:22,897 INFO L93 Difference]: Finished difference Result 1284 states and 1670 transitions. [2020-11-28 07:39:22,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-28 07:39:22,897 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 119 [2020-11-28 07:39:22,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-28 07:39:22,902 INFO L225 Difference]: With dead ends: 1284 [2020-11-28 07:39:22,903 INFO L226 Difference]: Without dead ends: 661 [2020-11-28 07:39:22,904 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-11-28 07:39:22,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 661 states. [2020-11-28 07:39:22,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 661 to 661. [2020-11-28 07:39:22,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 661 states. [2020-11-28 07:39:22,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 846 transitions. [2020-11-28 07:39:22,994 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 846 transitions. Word has length 119 [2020-11-28 07:39:22,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-28 07:39:22,995 INFO L481 AbstractCegarLoop]: Abstraction has 661 states and 846 transitions. [2020-11-28 07:39:22,995 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-28 07:39:22,995 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 846 transitions. [2020-11-28 07:39:22,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-11-28 07:39:22,997 INFO L414 BasicCegarLoop]: Found error trace [2020-11-28 07:39:22,998 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-28 07:39:22,998 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-28 07:39:22,998 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-28 07:39:22,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 07:39:23,000 INFO L82 PathProgramCache]: Analyzing trace with hash 138758830, now seen corresponding path program 1 times [2020-11-28 07:39:23,000 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-28 07:39:23,001 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1157112181] [2020-11-28 07:39:23,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-28 07:39:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 07:39:23,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 07:39:23,386 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1157112181] [2020-11-28 07:39:23,386 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-28 07:39:23,386 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-28 07:39:23,387 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1999641014] [2020-11-28 07:39:23,387 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-28 07:39:23,387 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-28 07:39:23,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-28 07:39:23,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-28 07:39:23,388 INFO L87 Difference]: Start difference. First operand 661 states and 846 transitions. Second operand 5 states. [2020-11-28 07:39:23,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-28 07:39:23,661 INFO L93 Difference]: Finished difference Result 1805 states and 2324 transitions. [2020-11-28 07:39:23,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-28 07:39:23,662 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 119 [2020-11-28 07:39:23,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-28 07:39:23,670 INFO L225 Difference]: With dead ends: 1805 [2020-11-28 07:39:23,670 INFO L226 Difference]: Without dead ends: 1227 [2020-11-28 07:39:23,671 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-28 07:39:23,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1227 states. [2020-11-28 07:39:23,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1227 to 1225. [2020-11-28 07:39:23,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1225 states. [2020-11-28 07:39:23,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1225 states and 1566 transitions. [2020-11-28 07:39:23,790 INFO L78 Accepts]: Start accepts. Automaton has 1225 states and 1566 transitions. Word has length 119 [2020-11-28 07:39:23,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-28 07:39:23,790 INFO L481 AbstractCegarLoop]: Abstraction has 1225 states and 1566 transitions. [2020-11-28 07:39:23,790 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-28 07:39:23,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1566 transitions. [2020-11-28 07:39:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2020-11-28 07:39:23,793 INFO L414 BasicCegarLoop]: Found error trace [2020-11-28 07:39:23,793 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-28 07:39:23,794 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-28 07:39:23,796 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-28 07:39:23,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 07:39:23,797 INFO L82 PathProgramCache]: Analyzing trace with hash -1361471480, now seen corresponding path program 1 times [2020-11-28 07:39:23,798 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-28 07:39:23,798 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93052631] [2020-11-28 07:39:23,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-28 07:39:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 07:39:24,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 07:39:24,195 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93052631] [2020-11-28 07:39:24,197 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-28 07:39:24,197 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-28 07:39:24,197 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978960905] [2020-11-28 07:39:24,198 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-28 07:39:24,199 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-28 07:39:24,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-28 07:39:24,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-28 07:39:24,201 INFO L87 Difference]: Start difference. First operand 1225 states and 1566 transitions. Second operand 5 states. [2020-11-28 07:39:24,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-28 07:39:24,406 INFO L93 Difference]: Finished difference Result 1849 states and 2444 transitions. [2020-11-28 07:39:24,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-28 07:39:24,407 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 122 [2020-11-28 07:39:24,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-28 07:39:24,415 INFO L225 Difference]: With dead ends: 1849 [2020-11-28 07:39:24,415 INFO L226 Difference]: Without dead ends: 1079 [2020-11-28 07:39:24,417 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-28 07:39:24,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2020-11-28 07:39:24,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 977. [2020-11-28 07:39:24,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 977 states. [2020-11-28 07:39:24,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 977 states and 1246 transitions. [2020-11-28 07:39:24,523 INFO L78 Accepts]: Start accepts. Automaton has 977 states and 1246 transitions. Word has length 122 [2020-11-28 07:39:24,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-28 07:39:24,525 INFO L481 AbstractCegarLoop]: Abstraction has 977 states and 1246 transitions. [2020-11-28 07:39:24,528 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-28 07:39:24,528 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1246 transitions. [2020-11-28 07:39:24,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2020-11-28 07:39:24,531 INFO L414 BasicCegarLoop]: Found error trace [2020-11-28 07:39:24,531 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-28 07:39:24,531 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-28 07:39:24,532 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-28 07:39:24,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 07:39:24,532 INFO L82 PathProgramCache]: Analyzing trace with hash 1011980728, now seen corresponding path program 1 times [2020-11-28 07:39:24,533 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-28 07:39:24,533 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1339645769] [2020-11-28 07:39:24,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-28 07:39:24,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 07:39:24,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 07:39:24,925 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1339645769] [2020-11-28 07:39:24,926 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-28 07:39:24,926 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-28 07:39:24,926 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576322165] [2020-11-28 07:39:24,927 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-28 07:39:24,927 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-28 07:39:24,927 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-28 07:39:24,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-28 07:39:24,929 INFO L87 Difference]: Start difference. First operand 977 states and 1246 transitions. Second operand 5 states. [2020-11-28 07:39:25,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-28 07:39:25,143 INFO L93 Difference]: Finished difference Result 1602 states and 2107 transitions. [2020-11-28 07:39:25,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-28 07:39:25,144 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 122 [2020-11-28 07:39:25,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-28 07:39:25,152 INFO L225 Difference]: With dead ends: 1602 [2020-11-28 07:39:25,152 INFO L226 Difference]: Without dead ends: 1120 [2020-11-28 07:39:25,154 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-28 07:39:25,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1120 states. [2020-11-28 07:39:25,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1120 to 967. [2020-11-28 07:39:25,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 967 states. [2020-11-28 07:39:25,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 967 states and 1234 transitions. [2020-11-28 07:39:25,264 INFO L78 Accepts]: Start accepts. Automaton has 967 states and 1234 transitions. Word has length 122 [2020-11-28 07:39:25,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-28 07:39:25,264 INFO L481 AbstractCegarLoop]: Abstraction has 967 states and 1234 transitions. [2020-11-28 07:39:25,264 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-28 07:39:25,264 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1234 transitions. [2020-11-28 07:39:25,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-11-28 07:39:25,267 INFO L414 BasicCegarLoop]: Found error trace [2020-11-28 07:39:25,267 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-28 07:39:25,267 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-28 07:39:25,267 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-28 07:39:25,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 07:39:25,268 INFO L82 PathProgramCache]: Analyzing trace with hash 841061210, now seen corresponding path program 1 times [2020-11-28 07:39:25,268 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-28 07:39:25,269 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889016271] [2020-11-28 07:39:25,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-28 07:39:25,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-28 07:39:25,527 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-28 07:39:25,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-28 07:39:25,814 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-28 07:39:25,953 INFO L173 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2020-11-28 07:39:25,953 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-11-28 07:39:25,954 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-28 07:39:26,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 07:39:26 BoogieIcfgContainer [2020-11-28 07:39:26,254 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-28 07:39:26,255 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-28 07:39:26,255 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-28 07:39:26,255 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-28 07:39:26,256 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 07:39:19" (3/4) ... [2020-11-28 07:39:26,258 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2020-11-28 07:39:26,580 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_59a1217a-923d-4add-b3ad-2fb93855cd06/bin/utaipan/witness.graphml [2020-11-28 07:39:26,580 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-28 07:39:26,582 INFO L168 Benchmark]: Toolchain (without parser) took 12269.32 ms. Allocated memory was 104.9 MB in the beginning and 278.9 MB in the end (delta: 174.1 MB). Free memory was 74.9 MB in the beginning and 198.2 MB in the end (delta: -123.3 MB). Peak memory consumption was 162.5 MB. Max. memory is 16.1 GB. [2020-11-28 07:39:26,582 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 104.9 MB. Free memory is still 63.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 07:39:26,583 INFO L168 Benchmark]: CACSL2BoogieTranslator took 972.98 ms. Allocated memory is still 104.9 MB. Free memory was 74.6 MB in the beginning and 66.4 MB in the end (delta: 8.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 07:39:26,584 INFO L168 Benchmark]: Boogie Procedure Inliner took 99.54 ms. Allocated memory is still 104.9 MB. Free memory was 66.4 MB in the beginning and 61.9 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 07:39:26,584 INFO L168 Benchmark]: Boogie Preprocessor took 63.52 ms. Allocated memory is still 104.9 MB. Free memory was 61.9 MB in the beginning and 58.4 MB in the end (delta: 3.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 07:39:26,585 INFO L168 Benchmark]: RCFGBuilder took 3657.96 ms. Allocated memory was 104.9 MB in the beginning and 159.4 MB in the end (delta: 54.5 MB). Free memory was 58.4 MB in the beginning and 75.5 MB in the end (delta: -17.1 MB). Peak memory consumption was 42.4 MB. Max. memory is 16.1 GB. [2020-11-28 07:39:26,585 INFO L168 Benchmark]: TraceAbstraction took 7121.48 ms. Allocated memory was 159.4 MB in the beginning and 278.9 MB in the end (delta: 119.5 MB). Free memory was 75.5 MB in the beginning and 93.3 MB in the end (delta: -17.8 MB). Peak memory consumption was 100.7 MB. Max. memory is 16.1 GB. [2020-11-28 07:39:26,586 INFO L168 Benchmark]: Witness Printer took 325.16 ms. Allocated memory is still 278.9 MB. Free memory was 93.3 MB in the beginning and 198.2 MB in the end (delta: -104.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 07:39:26,588 INFO L339 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 104.9 MB. Free memory is still 63.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 972.98 ms. Allocated memory is still 104.9 MB. Free memory was 74.6 MB in the beginning and 66.4 MB in the end (delta: 8.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 99.54 ms. Allocated memory is still 104.9 MB. Free memory was 66.4 MB in the beginning and 61.9 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 63.52 ms. Allocated memory is still 104.9 MB. Free memory was 61.9 MB in the beginning and 58.4 MB in the end (delta: 3.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3657.96 ms. Allocated memory was 104.9 MB in the beginning and 159.4 MB in the end (delta: 54.5 MB). Free memory was 58.4 MB in the beginning and 75.5 MB in the end (delta: -17.1 MB). Peak memory consumption was 42.4 MB. Max. memory is 16.1 GB. * TraceAbstraction took 7121.48 ms. Allocated memory was 159.4 MB in the beginning and 278.9 MB in the end (delta: 119.5 MB). Free memory was 75.5 MB in the beginning and 93.3 MB in the end (delta: -17.8 MB). Peak memory consumption was 100.7 MB. Max. memory is 16.1 GB. * Witness Printer took 325.16 ms. Allocated memory is still 278.9 MB. Free memory was 93.3 MB in the beginning and 198.2 MB in the end (delta: -104.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 4]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L1] int __return_main; [L16] msg_t nomsg = (msg_t )-1; [L17] port_t p12 = 0; [L18] char p12_old = '\x0'; [L19] char p12_new = '\x0'; [L20] _Bool ep12 = 0; [L21] port_t p13 = 0; [L22] char p13_old = '\x0'; [L23] char p13_new = '\x0'; [L24] _Bool ep13 = 0; [L25] port_t p21 = 0; [L26] char p21_old = '\x0'; [L27] char p21_new = '\x0'; [L28] _Bool ep21 = 0; [L29] port_t p23 = 0; [L30] char p23_old = '\x0'; [L31] char p23_new = '\x0'; [L32] _Bool ep23 = 0; [L33] port_t p31 = 0; [L34] char p31_old = '\x0'; [L35] char p31_new = '\x0'; [L36] _Bool ep31 = 0; [L37] port_t p32 = 0; [L38] char p32_old = '\x0'; [L39] char p32_new = '\x0'; [L40] _Bool ep32 = 0; [L41] char id1 = '\x0'; [L42] char r1 = '\x0'; [L43] char st1 = '\x0'; [L44] char nl1 = '\x0'; [L45] char m1 = '\x0'; [L46] char max1 = '\x0'; [L47] _Bool mode1 = 0; [L48] char id2 = '\x0'; [L49] char r2 = '\x0'; [L50] char st2 = '\x0'; [L51] char nl2 = '\x0'; [L52] char m2 = '\x0'; [L53] char max2 = '\x0'; [L54] _Bool mode2 = 0; [L55] char id3 = '\x0'; [L56] char r3 = '\x0'; [L57] char st3 = '\x0'; [L58] char nl3 = '\x0'; [L59] char m3 = '\x0'; [L60] char max3 = '\x0'; [L61] _Bool mode3 = 0; [L65] void (*nodes[3])() = { &node1, &node2, &node3 }; [L69] int __return_1709; [L70] int __return_1837; [L71] int __return_1955; [L72] int __return_2060; [L73] int __return_2183; [L74] int __tmp_2184_0; [L75] int __return_2292; [L76] int __return_2197; [L79] int main__c1; [L80] int main__i2; [L81] main__c1 = 0 [L82] ep12 = __VERIFIER_nondet_bool() [L83] ep13 = __VERIFIER_nondet_bool() [L84] ep21 = __VERIFIER_nondet_bool() [L85] ep23 = __VERIFIER_nondet_bool() [L86] ep31 = __VERIFIER_nondet_bool() [L87] ep32 = __VERIFIER_nondet_bool() [L88] id1 = __VERIFIER_nondet_char() [L89] r1 = __VERIFIER_nondet_char() [L90] st1 = __VERIFIER_nondet_char() [L91] nl1 = __VERIFIER_nondet_char() [L92] m1 = __VERIFIER_nondet_char() [L93] max1 = __VERIFIER_nondet_char() [L94] mode1 = __VERIFIER_nondet_bool() [L95] id2 = __VERIFIER_nondet_char() [L96] r2 = __VERIFIER_nondet_char() [L97] st2 = __VERIFIER_nondet_char() [L98] nl2 = __VERIFIER_nondet_char() [L99] m2 = __VERIFIER_nondet_char() [L100] max2 = __VERIFIER_nondet_char() [L101] mode2 = __VERIFIER_nondet_bool() [L102] id3 = __VERIFIER_nondet_char() [L103] r3 = __VERIFIER_nondet_char() [L104] st3 = __VERIFIER_nondet_char() [L105] nl3 = __VERIFIER_nondet_char() [L106] m3 = __VERIFIER_nondet_char() [L107] max3 = __VERIFIER_nondet_char() [L108] mode3 = __VERIFIER_nondet_bool() [L110] _Bool init__r121; [L111] _Bool init__r131; [L112] _Bool init__r211; [L113] _Bool init__r231; [L114] _Bool init__r311; [L115] _Bool init__r321; [L116] _Bool init__r122; [L117] int init__tmp; [L118] _Bool init__r132; [L119] int init__tmp___0; [L120] _Bool init__r212; [L121] int init__tmp___1; [L122] _Bool init__r232; [L123] int init__tmp___2; [L124] _Bool init__r312; [L125] int init__tmp___3; [L126] _Bool init__r322; [L127] int init__tmp___4; [L128] int init__tmp___5; [L129] init__r121 = ep12 [L130] init__r131 = ep13 [L131] init__r211 = ep21 [L132] init__r231 = ep23 [L133] init__r311 = ep31 [L134] init__r321 = ep32 [L135] COND TRUE !(init__r121 == 0) [L137] init__tmp = 1 [L139] init__r122 = (_Bool)init__tmp [L140] COND FALSE !(!(init__r131 == 0)) [L2188] COND TRUE !(init__r121 == 0) [L2190] COND TRUE !(ep23 == 0) [L2192] init__tmp___0 = 1 [L144] init__r132 = (_Bool)init__tmp___0 [L145] COND FALSE !(!(init__r211 == 0)) [L2165] COND TRUE !(init__r231 == 0) [L2167] COND TRUE !(ep31 == 0) [L2169] init__tmp___1 = 1 [L149] init__r212 = (_Bool)init__tmp___1 [L150] COND TRUE !(init__r231 == 0) [L152] init__tmp___2 = 1 [L154] init__r232 = (_Bool)init__tmp___2 [L155] COND TRUE !(init__r311 == 0) [L157] init__tmp___3 = 1 [L159] init__r312 = (_Bool)init__tmp___3 [L160] COND FALSE !(!(init__r321 == 0)) [L2096] COND TRUE !(init__r311 == 0) [L2098] COND TRUE !(ep12 == 0) [L2100] init__tmp___4 = 1 [L164] init__r322 = (_Bool)init__tmp___4 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L167] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L169] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L171] COND TRUE ((int)id1) >= 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L173] COND TRUE ((int)id2) >= 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L175] COND TRUE ((int)id3) >= 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L177] COND TRUE ((int)r1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L179] COND TRUE ((int)r2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L181] COND TRUE ((int)r3) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L183] COND TRUE !(init__r122 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L185] COND TRUE !(init__r132 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L187] COND TRUE !(init__r212 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L189] COND TRUE !(init__r232 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L191] COND TRUE !(init__r312 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L193] COND TRUE !(init__r322 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L195] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L197] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L199] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L201] COND TRUE ((int)st1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L203] COND TRUE ((int)st2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L205] COND TRUE ((int)st3) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L207] COND TRUE ((int)nl1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L209] COND TRUE ((int)nl2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L211] COND TRUE ((int)nl3) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L213] COND TRUE ((int)mode1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=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] [L215] COND TRUE ((int)mode2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=0, mode2=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] [L217] COND TRUE ((int)mode3) == 0 [L219] init__tmp___5 = 1 [L220] __return_1709 = init__tmp___5 [L221] main__i2 = __return_1709 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L222] COND TRUE main__i2 != 0 [L224] p12_old = nomsg [L225] p12_new = nomsg [L226] p13_old = nomsg [L227] p13_new = nomsg [L228] p21_old = nomsg [L229] p21_new = nomsg [L230] p23_old = nomsg [L231] p23_new = nomsg [L232] p31_old = nomsg [L233] p31_new = nomsg [L234] p32_old = nomsg [L235] p32_new = nomsg [L236] main__i2 = 0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L237] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L240] COND FALSE !(!(mode1 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L246] COND TRUE ((int)r1) < 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L248] COND TRUE !(ep12 == 0) [L250] int node1____CPAchecker_TMP_0; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L251] COND TRUE max1 != nomsg VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L253] COND TRUE p12_new == nomsg [L255] node1____CPAchecker_TMP_0 = max1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, 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] [L257] p12_new = node1____CPAchecker_TMP_0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, 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] [L259] COND FALSE !(!(ep13 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, 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] [L270] mode1 = 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, 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] [L272] COND FALSE !(!(mode2 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, 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] [L278] COND TRUE ((int)r2) < 2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, 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] [L280] COND FALSE !(!(ep21 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, 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] [L291] COND TRUE !(ep23 == 0) [L293] int node2____CPAchecker_TMP_1; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, 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] [L294] COND TRUE max2 != nomsg VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, 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] [L296] COND TRUE p23_new == nomsg [L298] node2____CPAchecker_TMP_1 = max2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, 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] [L300] p23_new = node2____CPAchecker_TMP_1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, 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] [L302] mode2 = 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, 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] [L304] COND FALSE !(!(mode3 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, 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] [L310] COND TRUE ((int)r3) < 2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, 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] [L312] COND TRUE !(ep31 == 0) [L314] int node3____CPAchecker_TMP_0; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, 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] [L315] COND TRUE max3 != nomsg VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, 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] [L317] COND TRUE p31_new == nomsg [L319] node3____CPAchecker_TMP_0 = max3 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, 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] [L321] p31_new = node3____CPAchecker_TMP_0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=8, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L323] COND FALSE !(!(ep32 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=8, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L334] mode3 = 1 [L335] p12_old = p12_new [L336] p12_new = nomsg [L337] p13_old = p13_new [L338] p13_new = nomsg [L339] p21_old = p21_new [L340] p21_new = nomsg [L341] p23_old = p23_new [L342] p23_new = nomsg [L343] p31_old = p31_new [L344] p31_new = nomsg [L345] p32_old = p32_new [L346] p32_new = nomsg [L348] int check__tmp; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L349] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L351] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L353] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L355] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L357] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L363] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L365] COND TRUE ((int)r1) < 2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L367] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L373] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L375] COND TRUE ((int)r1) < 2 [L377] check__tmp = 1 [L378] __return_1837 = check__tmp [L379] main__c1 = __return_1837 [L381] _Bool __tmp_1; [L382] __tmp_1 = main__c1 [L383] _Bool assert__arg; [L384] assert__arg = __tmp_1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L385] COND FALSE !(assert__arg == 0) [L391] int main____CPAchecker_TMP_0 = main__i2; [L392] main__i2 = main__i2 + 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L393] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=6, m2=6, m3=6, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L396] COND TRUE !(mode1 == 0) [L398] r1 = (char)(((int)r1) + 1) [L399] COND FALSE !(!(ep21 == 0)) [L407] COND TRUE !(ep31 == 0) [L409] m1 = p31_old [L410] p31_old = nomsg [L411] COND TRUE ((int)m1) > ((int)max1) [L413] max1 = m1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=6, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, 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] [L415] COND FALSE !(((int)r1) == 2) [L421] mode1 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=6, max1=8, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, 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] [L423] COND TRUE !(mode2 == 0) [L425] r2 = (char)(((int)r2) + 1) [L426] COND TRUE !(ep12 == 0) [L428] m2 = p12_old [L429] p12_old = nomsg [L430] COND FALSE !(((int)m2) > ((int)max2)) [L434] COND FALSE !(!(ep32 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=6, max1=8, max2=7, max3=8, 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=7, 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] [L442] COND FALSE !(((int)r2) == 2) [L448] mode2 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=6, max1=8, max2=7, max3=8, 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=7, 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] [L450] COND TRUE !(mode3 == 0) [L452] r3 = (char)(((int)r3) + 1) [L453] COND FALSE !(!(ep13 == 0)) [L461] COND TRUE !(ep23 == 0) [L463] m3 = p23_old [L464] p23_old = nomsg [L465] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L469] COND FALSE !(((int)r3) == 2) [L475] mode3 = 0 [L476] p12_old = p12_new [L477] p12_new = nomsg [L478] p13_old = p13_new [L479] p13_new = nomsg [L480] p21_old = p21_new [L481] p21_new = nomsg [L482] p23_old = p23_new [L483] p23_new = nomsg [L484] p31_old = p31_new [L485] p31_new = nomsg [L486] p32_old = p32_new [L487] p32_new = nomsg [L489] int check__tmp; VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L490] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L492] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L494] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L496] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L498] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L504] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L506] COND TRUE ((int)r1) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L508] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L514] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L516] COND TRUE ((int)r1) < 2 [L518] check__tmp = 1 [L519] __return_1955 = check__tmp [L520] main__c1 = __return_1955 [L522] _Bool __tmp_2; [L523] __tmp_2 = main__c1 [L524] _Bool assert__arg; [L525] assert__arg = __tmp_2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L526] COND FALSE !(assert__arg == 0) [L532] int main____CPAchecker_TMP_0 = main__i2; [L533] main__i2 = main__i2 + 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L534] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L537] COND FALSE !(!(mode1 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L543] COND FALSE !(((int)r1) < 1) [L549] mode1 = 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L551] COND FALSE !(!(mode2 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L557] COND TRUE ((int)r2) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L559] COND FALSE !(!(ep21 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L570] COND TRUE !(ep23 == 0) [L572] int node2____CPAchecker_TMP_1; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L573] COND TRUE max2 != nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] [L575] COND TRUE p23_new == nomsg [L577] node2____CPAchecker_TMP_1 = max2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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] p23_new = node2____CPAchecker_TMP_1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, 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] [L581] mode2 = 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, 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] [L583] COND FALSE !(!(mode3 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, 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] [L589] COND TRUE ((int)r3) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, 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] [L591] COND TRUE !(ep31 == 0) [L593] int node3____CPAchecker_TMP_0; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, 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] [L594] COND TRUE max3 != nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, 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] [L596] COND TRUE p31_new == nomsg [L598] node3____CPAchecker_TMP_0 = max3 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, 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] p31_new = node3____CPAchecker_TMP_0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p23_old=-1, p31=0, p31_new=8, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L602] COND FALSE !(!(ep32 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p23_old=-1, p31=0, p31_new=8, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L613] mode3 = 1 [L614] p12_old = p12_new [L615] p12_new = nomsg [L616] p13_old = p13_new [L617] p13_new = nomsg [L618] p21_old = p21_new [L619] p21_new = nomsg [L620] p23_old = p23_new [L621] p23_new = nomsg [L622] p31_old = p31_new [L623] p31_new = nomsg [L624] p32_old = p32_new [L625] p32_new = nomsg [L627] int check__tmp; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L628] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L630] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L632] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L634] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L636] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L642] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L644] COND TRUE ((int)r1) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L646] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L652] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L654] COND TRUE ((int)r1) < 2 [L656] check__tmp = 1 [L657] __return_2060 = check__tmp [L658] main__c1 = __return_2060 [L660] _Bool __tmp_3; [L661] __tmp_3 = main__c1 [L662] _Bool assert__arg; [L663] assert__arg = __tmp_3 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L664] COND FALSE !(assert__arg == 0) [L670] int main____CPAchecker_TMP_0 = main__i2; [L671] main__i2 = main__i2 + 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L672] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L675] COND TRUE !(mode1 == 0) [L677] r1 = (char)(((int)r1) + 1) [L678] COND FALSE !(!(ep21 == 0)) [L686] COND TRUE !(ep31 == 0) [L688] m1 = p31_old [L689] p31_old = nomsg [L690] COND FALSE !(((int)m1) > ((int)max1)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, 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] [L694] COND TRUE ((int)r1) == 2 [L696] COND FALSE !(((int)max1) == ((int)id1)) [L1475] nl1 = 1 [L700] mode1 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, 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=7, 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] [L702] COND TRUE !(mode2 == 0) [L704] r2 = (char)(((int)r2) + 1) [L705] COND TRUE !(ep12 == 0) [L707] m2 = p12_old [L708] p12_old = nomsg [L709] COND FALSE !(((int)m2) > ((int)max2)) [L713] COND FALSE !(!(ep32 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, 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=7, 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] [L721] COND TRUE ((int)r2) == 2 [L723] COND TRUE ((int)max2) == ((int)id2) [L725] st2 = 1 [L727] mode2 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, 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=7, 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] [L729] COND TRUE !(mode3 == 0) [L731] r3 = (char)(((int)r3) + 1) [L732] COND FALSE !(!(ep13 == 0)) [L740] COND TRUE !(ep23 == 0) [L742] m3 = p23_old [L743] p23_old = nomsg [L744] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, 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] [L748] COND TRUE ((int)r3) == 2 [L750] COND TRUE ((int)max3) == ((int)id3) [L752] st3 = 1 [L754] mode3 = 0 [L755] p12_old = p12_new [L756] p12_new = nomsg [L757] p13_old = p13_new [L758] p13_new = nomsg [L759] p21_old = p21_new [L760] p21_new = nomsg [L761] p23_old = p23_new [L762] p23_new = nomsg [L763] p31_old = p31_new [L764] p31_new = nomsg [L765] p32_old = p32_new [L766] p32_new = nomsg [L768] int check__tmp; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, 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] [L769] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1394] check__tmp = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, 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] [L797] __return_2183 = check__tmp [L798] main__c1 = __return_2183 [L799] __tmp_2184_0 = main____CPAchecker_TMP_0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=2, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, 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] [L801] main____CPAchecker_TMP_0 = __tmp_2184_0 [L803] _Bool __tmp_4; [L804] __tmp_4 = main__c1 [L805] _Bool assert__arg; [L806] assert__arg = __tmp_4 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=2, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, 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] [L807] COND TRUE assert__arg == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=2, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, 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] [L4] __assert_fail("0", "pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c", 4, "reach_error") VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_main=0, __tmp_2184_0=2, ep12=1, ep13=0, ep21=0, ep23=255, ep31=255, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, 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, 215 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 6.7s, OverallIterations: 8, TraceHistogramMax: 1, AutomataDifference: 1.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2495 SDtfs, 5940 SDslu, 1328 SDs, 0 SdLazy, 305 SolverSat, 55 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 32 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1225occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 7 MinimizatonAttempts, 261 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 949 NumberOfCodeBlocks, 949 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 817 ConstructedInterpolants, 0 QuantifiedInterpolants, 653026 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...