./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs --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 20a3f63356fd659246c00e5ede12e6614dd9fbac2adaea7d2f156fbd054111cd --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:28:47,955 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:28:47,957 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:28:48,016 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:28:48,016 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:28:48,022 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:28:48,024 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:28:48,030 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:28:48,033 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:28:48,041 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:28:48,042 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:28:48,044 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:28:48,044 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:28:48,047 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:28:48,050 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:28:48,059 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:28:48,067 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:28:48,068 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:28:48,070 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:28:48,072 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:28:48,074 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:28:48,076 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:28:48,077 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:28:48,078 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:28:48,082 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:28:48,082 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:28:48,082 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:28:48,083 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:28:48,084 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:28:48,085 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:28:48,086 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:28:48,087 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:28:48,107 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:28:48,108 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:28:48,109 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:28:48,110 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:28:48,110 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:28:48,111 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:28:48,111 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:28:48,112 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:28:48,113 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:28:48,114 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-19 14:28:48,139 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:28:48,140 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:28:48,141 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:28:48,141 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:28:48,141 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:28:48,141 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:28:48,141 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:28:48,142 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:28:48,142 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:28:48,142 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:28:48,142 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:28:48,142 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:28:48,143 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:28:48,143 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:28:48,143 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:28:48,143 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:28:48,144 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:28:48,144 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-19 14:28:48,144 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:28:48,145 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-19 14:28:48,145 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:28:48,145 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:28:48,145 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:28:48,145 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:28:48,146 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:28:48,146 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-19 14:28:48,146 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:28:48,146 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:28:48,146 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:28:48,147 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:28:48,147 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:28:48,147 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:28:48,147 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:28:48,147 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:28:48,148 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:28:48,148 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:28:48,148 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:28:48,148 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:28:48,148 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:28:48,148 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:28:48,149 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_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20a3f63356fd659246c00e5ede12e6614dd9fbac2adaea7d2f156fbd054111cd [2021-11-19 14:28:48,390 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:28:48,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:28:48,423 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:28:48,425 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:28:48,425 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:28:48,427 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2021-11-19 14:28:48,495 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/data/aacdf483c/d708682c02fb4dafb1758a894899b3cc/FLAG2eea33e3c [2021-11-19 14:28:49,083 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:28:49,083 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2021-11-19 14:28:49,099 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/data/aacdf483c/d708682c02fb4dafb1758a894899b3cc/FLAG2eea33e3c [2021-11-19 14:28:49,358 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/data/aacdf483c/d708682c02fb4dafb1758a894899b3cc [2021-11-19 14:28:49,362 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:28:49,364 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:28:49,366 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:28:49,366 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:28:49,370 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:28:49,371 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:28:49" (1/1) ... [2021-11-19 14:28:49,372 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e3cd56a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:49, skipping insertion in model container [2021-11-19 14:28:49,373 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:28:49" (1/1) ... [2021-11-19 14:28:49,381 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:28:49,460 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:28:49,874 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[15440,15453] [2021-11-19 14:28:50,000 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:28:50,022 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:28:50,295 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[15440,15453] [2021-11-19 14:28:50,400 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:28:50,433 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:28:50,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:50 WrapperNode [2021-11-19 14:28:50,433 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:28:50,435 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:28:50,435 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:28:50,435 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:28:50,443 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:50" (1/1) ... [2021-11-19 14:28:50,475 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:50" (1/1) ... [2021-11-19 14:28:50,553 INFO L137 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1262 [2021-11-19 14:28:50,555 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:28:50,565 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:28:50,565 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:28:50,565 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:28:50,574 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:50" (1/1) ... [2021-11-19 14:28:50,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:50" (1/1) ... [2021-11-19 14:28:50,579 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:50" (1/1) ... [2021-11-19 14:28:50,581 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:50" (1/1) ... [2021-11-19 14:28:50,601 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:50" (1/1) ... [2021-11-19 14:28:50,614 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:50" (1/1) ... [2021-11-19 14:28:50,618 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:50" (1/1) ... [2021-11-19 14:28:50,625 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:28:50,626 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:28:50,627 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:28:50,627 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:28:50,643 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:50" (1/1) ... [2021-11-19 14:28:50,651 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:28:50,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:28:50,701 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:28:50,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:28:50,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:28:50,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-19 14:28:50,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:28:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:28:50,958 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:28:50,960 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:28:52,179 INFO L277 CfgBuilder]: Performing block encoding [2021-11-19 14:28:52,574 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-19 14:28:52,574 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-19 14:28:52,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:28:52 BoogieIcfgContainer [2021-11-19 14:28:52,578 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-19 14:28:52,580 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-19 14:28:52,580 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-19 14:28:52,583 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-19 14:28:52,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 02:28:49" (1/3) ... [2021-11-19 14:28:52,585 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ed003a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:28:52, skipping insertion in model container [2021-11-19 14:28:52,585 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:28:50" (2/3) ... [2021-11-19 14:28:52,585 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ed003a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:28:52, skipping insertion in model container [2021-11-19 14:28:52,585 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:28:52" (3/3) ... [2021-11-19 14:28:52,587 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2021-11-19 14:28:52,592 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-19 14:28:52,593 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-19 14:28:52,658 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-19 14:28:52,667 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-19 14:28:52,668 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-19 14:28:52,695 INFO L276 IsEmpty]: Start isEmpty. Operand has 237 states, 235 states have (on average 1.7872340425531914) internal successors, (420), 236 states have internal predecessors, (420), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-11-19 14:28:52,716 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:28:52,716 INFO L514 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] [2021-11-19 14:28:52,717 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:28:52,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:28:52,723 INFO L85 PathProgramCache]: Analyzing trace with hash 1123228773, now seen corresponding path program 1 times [2021-11-19 14:28:52,733 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:28:52,733 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489869053] [2021-11-19 14:28:52,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:28:52,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:28:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:28:53,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:28:53,621 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:28:53,621 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1489869053] [2021-11-19 14:28:53,622 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1489869053] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:28:53,622 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:28:53,623 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-19 14:28:53,625 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2111065190] [2021-11-19 14:28:53,626 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:28:53,633 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 14:28:53,635 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:28:53,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 14:28:53,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-19 14:28:53,681 INFO L87 Difference]: Start difference. First operand has 237 states, 235 states have (on average 1.7872340425531914) internal successors, (420), 236 states have internal predecessors, (420), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 23.0) internal successors, (115), 4 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:54,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:28:54,019 INFO L93 Difference]: Finished difference Result 582 states and 1023 transitions. [2021-11-19 14:28:54,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 14:28:54,021 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.0) internal successors, (115), 4 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 115 [2021-11-19 14:28:54,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:28:54,048 INFO L225 Difference]: With dead ends: 582 [2021-11-19 14:28:54,048 INFO L226 Difference]: Without dead ends: 415 [2021-11-19 14:28:54,054 INFO L932 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 [2021-11-19 14:28:54,063 INFO L933 BasicCegarLoop]: 525 mSDtfsCounter, 905 mSDsluCounter, 380 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 905 SdHoareTripleChecker+Valid, 892 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-19 14:28:54,064 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [905 Valid, 892 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 66 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-19 14:28:54,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415 states. [2021-11-19 14:28:54,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415 to 413. [2021-11-19 14:28:54,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 413 states, 412 states have (on average 1.3737864077669903) internal successors, (566), 412 states have internal predecessors, (566), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:54,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 413 states and 566 transitions. [2021-11-19 14:28:54,171 INFO L78 Accepts]: Start accepts. Automaton has 413 states and 566 transitions. Word has length 115 [2021-11-19 14:28:54,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:28:54,172 INFO L470 AbstractCegarLoop]: Abstraction has 413 states and 566 transitions. [2021-11-19 14:28:54,172 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.0) internal successors, (115), 4 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:54,172 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 566 transitions. [2021-11-19 14:28:54,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-11-19 14:28:54,181 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:28:54,181 INFO L514 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] [2021-11-19 14:28:54,183 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-19 14:28:54,184 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:28:54,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:28:54,188 INFO L85 PathProgramCache]: Analyzing trace with hash -10292153, now seen corresponding path program 1 times [2021-11-19 14:28:54,189 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:28:54,189 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1454259009] [2021-11-19 14:28:54,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:28:54,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:28:54,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:28:54,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:28:54,341 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:28:54,342 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1454259009] [2021-11-19 14:28:54,343 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1454259009] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:28:54,343 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:28:54,343 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 14:28:54,344 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [725862927] [2021-11-19 14:28:54,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:28:54,346 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-19 14:28:54,346 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:28:54,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 14:28:54,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:28:54,348 INFO L87 Difference]: Start difference. First operand 413 states and 566 transitions. Second operand has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:54,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:28:54,486 INFO L93 Difference]: Finished difference Result 885 states and 1252 transitions. [2021-11-19 14:28:54,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 14:28:54,488 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 116 [2021-11-19 14:28:54,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:28:54,492 INFO L225 Difference]: With dead ends: 885 [2021-11-19 14:28:54,492 INFO L226 Difference]: Without dead ends: 518 [2021-11-19 14:28:54,502 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:28:54,504 INFO L933 BasicCegarLoop]: 384 mSDtfsCounter, 175 mSDsluCounter, 214 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 175 SdHoareTripleChecker+Valid, 587 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:28:54,505 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [175 Valid, 587 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:28:54,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 518 states. [2021-11-19 14:28:54,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 518 to 516. [2021-11-19 14:28:54,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 516 states, 515 states have (on average 1.4213592233009709) internal successors, (732), 515 states have internal predecessors, (732), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 516 states and 732 transitions. [2021-11-19 14:28:54,583 INFO L78 Accepts]: Start accepts. Automaton has 516 states and 732 transitions. Word has length 116 [2021-11-19 14:28:54,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:28:54,590 INFO L470 AbstractCegarLoop]: Abstraction has 516 states and 732 transitions. [2021-11-19 14:28:54,591 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:54,591 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 732 transitions. [2021-11-19 14:28:54,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-11-19 14:28:54,596 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:28:54,596 INFO L514 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] [2021-11-19 14:28:54,597 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-19 14:28:54,597 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:28:54,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:28:54,598 INFO L85 PathProgramCache]: Analyzing trace with hash -1372624597, now seen corresponding path program 1 times [2021-11-19 14:28:54,598 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:28:54,598 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1289548129] [2021-11-19 14:28:54,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:28:54,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:28:54,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:28:54,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:28:54,670 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:28:54,670 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1289548129] [2021-11-19 14:28:54,671 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1289548129] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:28:54,671 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:28:54,671 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 14:28:54,671 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970216341] [2021-11-19 14:28:54,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:28:54,672 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-19 14:28:54,672 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:28:54,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 14:28:54,673 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:28:54,673 INFO L87 Difference]: Start difference. First operand 516 states and 732 transitions. Second operand has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:54,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:28:54,821 INFO L93 Difference]: Finished difference Result 1175 states and 1707 transitions. [2021-11-19 14:28:54,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 14:28:54,822 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 117 [2021-11-19 14:28:54,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:28:54,827 INFO L225 Difference]: With dead ends: 1175 [2021-11-19 14:28:54,827 INFO L226 Difference]: Without dead ends: 759 [2021-11-19 14:28:54,828 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:28:54,836 INFO L933 BasicCegarLoop]: 399 mSDtfsCounter, 201 mSDsluCounter, 194 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 201 SdHoareTripleChecker+Valid, 584 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:28:54,837 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [201 Valid, 584 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:28:54,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 759 states. [2021-11-19 14:28:54,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 759 to 717. [2021-11-19 14:28:54,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 717 states, 716 states have (on average 1.4762569832402235) internal successors, (1057), 716 states have internal predecessors, (1057), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:54,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 717 states and 1057 transitions. [2021-11-19 14:28:54,886 INFO L78 Accepts]: Start accepts. Automaton has 717 states and 1057 transitions. Word has length 117 [2021-11-19 14:28:54,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:28:54,887 INFO L470 AbstractCegarLoop]: Abstraction has 717 states and 1057 transitions. [2021-11-19 14:28:54,887 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:54,888 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1057 transitions. [2021-11-19 14:28:54,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2021-11-19 14:28:54,891 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:28:54,892 INFO L514 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] [2021-11-19 14:28:54,892 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-19 14:28:54,892 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:28:54,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:28:54,893 INFO L85 PathProgramCache]: Analyzing trace with hash 277209503, now seen corresponding path program 1 times [2021-11-19 14:28:54,893 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:28:54,894 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [786656444] [2021-11-19 14:28:54,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:28:54,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:28:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:28:55,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:28:55,325 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:28:55,325 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [786656444] [2021-11-19 14:28:55,325 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [786656444] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:28:55,325 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:28:55,326 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-19 14:28:55,326 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2098239056] [2021-11-19 14:28:55,326 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:28:55,327 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-19 14:28:55,327 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:28:55,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-19 14:28:55,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-19 14:28:55,328 INFO L87 Difference]: Start difference. First operand 717 states and 1057 transitions. Second operand has 6 states, 6 states have (on average 19.833333333333332) internal successors, (119), 5 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:55,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:28:55,642 INFO L93 Difference]: Finished difference Result 2142 states and 3165 transitions. [2021-11-19 14:28:55,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-19 14:28:55,643 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 19.833333333333332) internal successors, (119), 5 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 119 [2021-11-19 14:28:55,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:28:55,655 INFO L225 Difference]: With dead ends: 2142 [2021-11-19 14:28:55,655 INFO L226 Difference]: Without dead ends: 1517 [2021-11-19 14:28:55,657 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-19 14:28:55,665 INFO L933 BasicCegarLoop]: 514 mSDtfsCounter, 969 mSDsluCounter, 488 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 969 SdHoareTripleChecker+Valid, 983 SdHoareTripleChecker+Invalid, 112 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-19 14:28:55,666 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [969 Valid, 983 Invalid, 112 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-19 14:28:55,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1517 states. [2021-11-19 14:28:55,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1517 to 1513. [2021-11-19 14:28:55,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1513 states, 1512 states have (on average 1.46494708994709) internal successors, (2215), 1512 states have internal predecessors, (2215), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:55,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1513 states and 2215 transitions. [2021-11-19 14:28:55,820 INFO L78 Accepts]: Start accepts. Automaton has 1513 states and 2215 transitions. Word has length 119 [2021-11-19 14:28:55,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:28:55,820 INFO L470 AbstractCegarLoop]: Abstraction has 1513 states and 2215 transitions. [2021-11-19 14:28:55,821 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 19.833333333333332) internal successors, (119), 5 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:55,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2215 transitions. [2021-11-19 14:28:55,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-11-19 14:28:55,823 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:28:55,823 INFO L514 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] [2021-11-19 14:28:55,824 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-19 14:28:55,824 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:28:55,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:28:55,825 INFO L85 PathProgramCache]: Analyzing trace with hash 1991003280, now seen corresponding path program 1 times [2021-11-19 14:28:55,825 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:28:55,825 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [548229967] [2021-11-19 14:28:55,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:28:55,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:28:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:28:55,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:28:55,965 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:28:55,965 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [548229967] [2021-11-19 14:28:55,965 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [548229967] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:28:55,965 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:28:55,966 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-19 14:28:55,966 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1264716306] [2021-11-19 14:28:55,966 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:28:55,966 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 14:28:55,967 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:28:55,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 14:28:55,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-19 14:28:55,968 INFO L87 Difference]: Start difference. First operand 1513 states and 2215 transitions. Second operand has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:56,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:28:56,301 INFO L93 Difference]: Finished difference Result 2889 states and 4244 transitions. [2021-11-19 14:28:56,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 14:28:56,302 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 120 [2021-11-19 14:28:56,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:28:56,311 INFO L225 Difference]: With dead ends: 2889 [2021-11-19 14:28:56,312 INFO L226 Difference]: Without dead ends: 1513 [2021-11-19 14:28:56,314 INFO L932 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 [2021-11-19 14:28:56,315 INFO L933 BasicCegarLoop]: 230 mSDtfsCounter, 847 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 83 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 847 SdHoareTripleChecker+Valid, 250 SdHoareTripleChecker+Invalid, 97 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 83 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:28:56,316 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [847 Valid, 250 Invalid, 97 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 83 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:28:56,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1513 states. [2021-11-19 14:28:56,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1513 to 1513. [2021-11-19 14:28:56,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1513 states, 1512 states have (on average 1.44510582010582) internal successors, (2185), 1512 states have internal predecessors, (2185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:56,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1513 states and 2185 transitions. [2021-11-19 14:28:56,500 INFO L78 Accepts]: Start accepts. Automaton has 1513 states and 2185 transitions. Word has length 120 [2021-11-19 14:28:56,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:28:56,501 INFO L470 AbstractCegarLoop]: Abstraction has 1513 states and 2185 transitions. [2021-11-19 14:28:56,502 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:56,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2185 transitions. [2021-11-19 14:28:56,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-11-19 14:28:56,505 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:28:56,510 INFO L514 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] [2021-11-19 14:28:56,511 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-19 14:28:56,511 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:28:56,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:28:56,512 INFO L85 PathProgramCache]: Analyzing trace with hash -808891733, now seen corresponding path program 1 times [2021-11-19 14:28:56,512 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:28:56,513 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [605647303] [2021-11-19 14:28:56,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:28:56,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:28:56,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:28:56,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:28:56,765 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:28:56,766 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [605647303] [2021-11-19 14:28:56,766 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [605647303] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:28:56,766 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:28:56,766 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-19 14:28:56,766 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138927373] [2021-11-19 14:28:56,766 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:28:56,767 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 14:28:56,767 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:28:56,767 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 14:28:56,767 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-19 14:28:56,768 INFO L87 Difference]: Start difference. First operand 1513 states and 2185 transitions. Second operand has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:57,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:28:57,045 INFO L93 Difference]: Finished difference Result 2854 states and 4205 transitions. [2021-11-19 14:28:57,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 14:28:57,045 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 120 [2021-11-19 14:28:57,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:28:57,056 INFO L225 Difference]: With dead ends: 2854 [2021-11-19 14:28:57,057 INFO L226 Difference]: Without dead ends: 1916 [2021-11-19 14:28:57,059 INFO L932 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 [2021-11-19 14:28:57,060 INFO L933 BasicCegarLoop]: 475 mSDtfsCounter, 604 mSDsluCounter, 275 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 604 SdHoareTripleChecker+Valid, 742 SdHoareTripleChecker+Invalid, 62 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:28:57,060 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [604 Valid, 742 Invalid, 62 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 58 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:28:57,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1916 states. [2021-11-19 14:28:57,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1916 to 1914. [2021-11-19 14:28:57,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1914 states, 1913 states have (on average 1.4511238891792995) internal successors, (2776), 1913 states have internal predecessors, (2776), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:57,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1914 states and 2776 transitions. [2021-11-19 14:28:57,244 INFO L78 Accepts]: Start accepts. Automaton has 1914 states and 2776 transitions. Word has length 120 [2021-11-19 14:28:57,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:28:57,245 INFO L470 AbstractCegarLoop]: Abstraction has 1914 states and 2776 transitions. [2021-11-19 14:28:57,245 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:57,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2776 transitions. [2021-11-19 14:28:57,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-19 14:28:57,248 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:28:57,248 INFO L514 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] [2021-11-19 14:28:57,248 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-19 14:28:57,249 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:28:57,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:28:57,249 INFO L85 PathProgramCache]: Analyzing trace with hash 2112967123, now seen corresponding path program 1 times [2021-11-19 14:28:57,249 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:28:57,250 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645242692] [2021-11-19 14:28:57,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:28:57,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:28:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:28:57,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:28:57,300 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:28:57,300 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645242692] [2021-11-19 14:28:57,300 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [645242692] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:28:57,301 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:28:57,301 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 14:28:57,301 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1758619368] [2021-11-19 14:28:57,301 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:28:57,302 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-19 14:28:57,302 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:28:57,302 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 14:28:57,302 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:28:57,303 INFO L87 Difference]: Start difference. First operand 1914 states and 2776 transitions. Second operand has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:57,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:28:57,692 INFO L93 Difference]: Finished difference Result 4983 states and 7366 transitions. [2021-11-19 14:28:57,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 14:28:57,693 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 121 [2021-11-19 14:28:57,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:28:57,711 INFO L225 Difference]: With dead ends: 4983 [2021-11-19 14:28:57,711 INFO L226 Difference]: Without dead ends: 3148 [2021-11-19 14:28:57,715 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:28:57,715 INFO L933 BasicCegarLoop]: 409 mSDtfsCounter, 211 mSDsluCounter, 192 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 211 SdHoareTripleChecker+Valid, 591 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:28:57,716 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [211 Valid, 591 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:28:57,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3148 states. [2021-11-19 14:28:58,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3148 to 2960. [2021-11-19 14:28:58,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2960 states, 2959 states have (on average 1.4944237918215613) internal successors, (4422), 2959 states have internal predecessors, (4422), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:58,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 2960 states and 4422 transitions. [2021-11-19 14:28:58,041 INFO L78 Accepts]: Start accepts. Automaton has 2960 states and 4422 transitions. Word has length 121 [2021-11-19 14:28:58,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:28:58,042 INFO L470 AbstractCegarLoop]: Abstraction has 2960 states and 4422 transitions. [2021-11-19 14:28:58,042 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 4422 transitions. [2021-11-19 14:28:58,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2021-11-19 14:28:58,045 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:28:58,045 INFO L514 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] [2021-11-19 14:28:58,045 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-19 14:28:58,046 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:28:58,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:28:58,046 INFO L85 PathProgramCache]: Analyzing trace with hash 1462784551, now seen corresponding path program 1 times [2021-11-19 14:28:58,047 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:28:58,047 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440432330] [2021-11-19 14:28:58,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:28:58,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:28:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:28:58,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:28:58,095 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:28:58,095 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [440432330] [2021-11-19 14:28:58,096 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [440432330] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:28:58,096 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:28:58,096 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 14:28:58,096 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464227061] [2021-11-19 14:28:58,096 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:28:58,097 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-19 14:28:58,097 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:28:58,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 14:28:58,097 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:28:58,098 INFO L87 Difference]: Start difference. First operand 2960 states and 4422 transitions. Second operand has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:58,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:28:58,705 INFO L93 Difference]: Finished difference Result 6974 states and 10517 transitions. [2021-11-19 14:28:58,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 14:28:58,706 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 123 [2021-11-19 14:28:58,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:28:58,731 INFO L225 Difference]: With dead ends: 6974 [2021-11-19 14:28:58,732 INFO L226 Difference]: Without dead ends: 4321 [2021-11-19 14:28:58,738 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 14:28:58,739 INFO L933 BasicCegarLoop]: 398 mSDtfsCounter, 155 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 130 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 626 SdHoareTripleChecker+Invalid, 135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 130 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-19 14:28:58,739 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [155 Valid, 626 Invalid, 135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 130 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-19 14:28:58,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4321 states. [2021-11-19 14:28:59,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4321 to 4121. [2021-11-19 14:28:59,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4121 states, 4120 states have (on average 1.5019417475728156) internal successors, (6188), 4120 states have internal predecessors, (6188), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:59,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 4121 states and 6188 transitions. [2021-11-19 14:28:59,131 INFO L78 Accepts]: Start accepts. Automaton has 4121 states and 6188 transitions. Word has length 123 [2021-11-19 14:28:59,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:28:59,131 INFO L470 AbstractCegarLoop]: Abstraction has 4121 states and 6188 transitions. [2021-11-19 14:28:59,131 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:28:59,132 INFO L276 IsEmpty]: Start isEmpty. Operand 4121 states and 6188 transitions. [2021-11-19 14:28:59,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2021-11-19 14:28:59,134 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:28:59,135 INFO L514 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] [2021-11-19 14:28:59,135 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-19 14:28:59,135 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:28:59,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:28:59,136 INFO L85 PathProgramCache]: Analyzing trace with hash -449809620, now seen corresponding path program 1 times [2021-11-19 14:28:59,136 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:28:59,136 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1442787717] [2021-11-19 14:28:59,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:28:59,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:28:59,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:28:59,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:28:59,406 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:28:59,407 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1442787717] [2021-11-19 14:28:59,407 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1442787717] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:28:59,407 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:28:59,407 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-19 14:28:59,407 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127070371] [2021-11-19 14:28:59,407 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:28:59,408 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 14:28:59,408 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:28:59,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 14:28:59,409 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-19 14:28:59,409 INFO L87 Difference]: Start difference. First operand 4121 states and 6188 transitions. Second operand has 5 states, 5 states have (on average 24.6) internal successors, (123), 4 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:29:00,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:29:00,024 INFO L93 Difference]: Finished difference Result 9052 states and 13774 transitions. [2021-11-19 14:29:00,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 14:29:00,024 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 4 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 123 [2021-11-19 14:29:00,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:29:00,055 INFO L225 Difference]: With dead ends: 9052 [2021-11-19 14:29:00,055 INFO L226 Difference]: Without dead ends: 5275 [2021-11-19 14:29:00,060 INFO L932 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 [2021-11-19 14:29:00,061 INFO L933 BasicCegarLoop]: 284 mSDtfsCounter, 941 mSDsluCounter, 281 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 941 SdHoareTripleChecker+Valid, 557 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:29:00,061 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [941 Valid, 557 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:29:00,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5275 states. [2021-11-19 14:29:00,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5275 to 4122. [2021-11-19 14:29:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4122 states, 4121 states have (on average 1.5018199466148994) internal successors, (6189), 4121 states have internal predecessors, (6189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:29:00,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 4122 states and 6189 transitions. [2021-11-19 14:29:00,578 INFO L78 Accepts]: Start accepts. Automaton has 4122 states and 6189 transitions. Word has length 123 [2021-11-19 14:29:00,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:29:00,579 INFO L470 AbstractCegarLoop]: Abstraction has 4122 states and 6189 transitions. [2021-11-19 14:29:00,579 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 4 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:29:00,579 INFO L276 IsEmpty]: Start isEmpty. Operand 4122 states and 6189 transitions. [2021-11-19 14:29:00,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2021-11-19 14:29:00,582 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:29:00,583 INFO L514 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] [2021-11-19 14:29:00,583 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-19 14:29:00,583 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:29:00,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:29:00,584 INFO L85 PathProgramCache]: Analyzing trace with hash 1647501859, now seen corresponding path program 1 times [2021-11-19 14:29:00,584 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:29:00,584 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [531627645] [2021-11-19 14:29:00,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:29:00,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:29:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:29:00,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:29:00,694 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:29:00,695 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [531627645] [2021-11-19 14:29:00,695 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [531627645] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:29:00,695 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:29:00,695 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-19 14:29:00,696 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937067034] [2021-11-19 14:29:00,696 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:29:00,696 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 14:29:00,697 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:29:00,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 14:29:00,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-19 14:29:00,698 INFO L87 Difference]: Start difference. First operand 4122 states and 6189 transitions. Second operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 4 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:29:01,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:29:01,156 INFO L93 Difference]: Finished difference Result 7076 states and 10598 transitions. [2021-11-19 14:29:01,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 14:29:01,157 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 4 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2021-11-19 14:29:01,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:29:01,174 INFO L225 Difference]: With dead ends: 7076 [2021-11-19 14:29:01,174 INFO L226 Difference]: Without dead ends: 3001 [2021-11-19 14:29:01,180 INFO L932 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 [2021-11-19 14:29:01,181 INFO L933 BasicCegarLoop]: 228 mSDtfsCounter, 843 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 79 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 843 SdHoareTripleChecker+Valid, 244 SdHoareTripleChecker+Invalid, 91 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 79 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:29:01,182 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [843 Valid, 244 Invalid, 91 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 79 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:29:01,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3001 states. [2021-11-19 14:29:01,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3001 to 2961. [2021-11-19 14:29:01,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2961 states, 2960 states have (on average 1.4797297297297298) internal successors, (4380), 2960 states have internal predecessors, (4380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:29:01,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 2961 states and 4380 transitions. [2021-11-19 14:29:01,486 INFO L78 Accepts]: Start accepts. Automaton has 2961 states and 4380 transitions. Word has length 124 [2021-11-19 14:29:01,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:29:01,486 INFO L470 AbstractCegarLoop]: Abstraction has 2961 states and 4380 transitions. [2021-11-19 14:29:01,486 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 4 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:29:01,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2961 states and 4380 transitions. [2021-11-19 14:29:01,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2021-11-19 14:29:01,489 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:29:01,489 INFO L514 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] [2021-11-19 14:29:01,490 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-19 14:29:01,490 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:29:01,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:29:01,491 INFO L85 PathProgramCache]: Analyzing trace with hash -324559810, now seen corresponding path program 1 times [2021-11-19 14:29:01,491 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:29:01,491 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2088134306] [2021-11-19 14:29:01,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:29:01,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:29:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:29:01,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:29:01,766 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:29:01,766 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2088134306] [2021-11-19 14:29:01,766 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2088134306] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:29:01,766 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:29:01,766 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-19 14:29:01,766 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [46481777] [2021-11-19 14:29:01,767 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:29:01,767 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 14:29:01,767 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:29:01,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 14:29:01,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-19 14:29:01,769 INFO L87 Difference]: Start difference. First operand 2961 states and 4380 transitions. Second operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 4 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:29:02,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:29:02,277 INFO L93 Difference]: Finished difference Result 5831 states and 8619 transitions. [2021-11-19 14:29:02,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 14:29:02,278 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 4 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2021-11-19 14:29:02,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:29:02,318 INFO L225 Difference]: With dead ends: 5831 [2021-11-19 14:29:02,319 INFO L226 Difference]: Without dead ends: 4368 [2021-11-19 14:29:02,323 INFO L932 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 [2021-11-19 14:29:02,324 INFO L933 BasicCegarLoop]: 287 mSDtfsCounter, 730 mSDsluCounter, 263 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 730 SdHoareTripleChecker+Valid, 539 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:29:02,324 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [730 Valid, 539 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:29:02,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4368 states. [2021-11-19 14:29:02,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4368 to 4366. [2021-11-19 14:29:02,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4366 states, 4365 states have (on average 1.4668957617411225) internal successors, (6403), 4365 states have internal predecessors, (6403), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:29:02,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 4366 states and 6403 transitions. [2021-11-19 14:29:02,797 INFO L78 Accepts]: Start accepts. Automaton has 4366 states and 6403 transitions. Word has length 124 [2021-11-19 14:29:02,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:29:02,797 INFO L470 AbstractCegarLoop]: Abstraction has 4366 states and 6403 transitions. [2021-11-19 14:29:02,798 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 4 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:29:02,798 INFO L276 IsEmpty]: Start isEmpty. Operand 4366 states and 6403 transitions. [2021-11-19 14:29:02,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2021-11-19 14:29:02,801 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:29:02,802 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:29:02,802 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-19 14:29:02,802 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:29:02,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:29:02,803 INFO L85 PathProgramCache]: Analyzing trace with hash -539980420, now seen corresponding path program 1 times [2021-11-19 14:29:02,803 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:29:02,803 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856238011] [2021-11-19 14:29:02,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:29:02,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:29:02,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 14:29:03,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 14:29:03,057 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-19 14:29:03,057 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856238011] [2021-11-19 14:29:03,058 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1856238011] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 14:29:03,058 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 14:29:03,058 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-19 14:29:03,058 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654448723] [2021-11-19 14:29:03,058 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 14:29:03,059 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 14:29:03,059 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-19 14:29:03,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 14:29:03,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-19 14:29:03,060 INFO L87 Difference]: Start difference. First operand 4366 states and 6403 transitions. Second operand has 5 states, 5 states have (on average 25.6) internal successors, (128), 4 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:29:03,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 14:29:03,695 INFO L93 Difference]: Finished difference Result 6193 states and 9124 transitions. [2021-11-19 14:29:03,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 14:29:03,696 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.6) internal successors, (128), 4 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 128 [2021-11-19 14:29:03,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 14:29:03,709 INFO L225 Difference]: With dead ends: 6193 [2021-11-19 14:29:03,709 INFO L226 Difference]: Without dead ends: 4378 [2021-11-19 14:29:03,714 INFO L932 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 [2021-11-19 14:29:03,715 INFO L933 BasicCegarLoop]: 448 mSDtfsCounter, 724 mSDsluCounter, 271 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 711 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 14:29:03,716 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [724 Valid, 711 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 14:29:03,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4378 states. [2021-11-19 14:29:04,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4378 to 4358. [2021-11-19 14:29:04,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4358 states, 4357 states have (on average 1.4672940096396603) internal successors, (6393), 4357 states have internal predecessors, (6393), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:29:04,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 4358 states and 6393 transitions. [2021-11-19 14:29:04,232 INFO L78 Accepts]: Start accepts. Automaton has 4358 states and 6393 transitions. Word has length 128 [2021-11-19 14:29:04,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 14:29:04,232 INFO L470 AbstractCegarLoop]: Abstraction has 4358 states and 6393 transitions. [2021-11-19 14:29:04,233 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.6) internal successors, (128), 4 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 14:29:04,233 INFO L276 IsEmpty]: Start isEmpty. Operand 4358 states and 6393 transitions. [2021-11-19 14:29:04,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2021-11-19 14:29:04,236 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 14:29:04,237 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:29:04,237 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-19 14:29:04,238 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-19 14:29:04,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 14:29:04,238 INFO L85 PathProgramCache]: Analyzing trace with hash 406680462, now seen corresponding path program 1 times [2021-11-19 14:29:04,239 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-19 14:29:04,239 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [691503827] [2021-11-19 14:29:04,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 14:29:04,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 14:29:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-19 14:29:04,406 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-19 14:29:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-19 14:29:04,722 INFO L133 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2021-11-19 14:29:04,722 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-19 14:29:04,724 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-19 14:29:04,730 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-19 14:29:04,735 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 14:29:04,742 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-19 14:29:05,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 02:29:05 BoogieIcfgContainer [2021-11-19 14:29:05,099 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-19 14:29:05,100 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-19 14:29:05,100 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-19 14:29:05,100 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-19 14:29:05,101 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:28:52" (3/4) ... [2021-11-19 14:29:05,103 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-11-19 14:29:05,558 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/witness.graphml [2021-11-19 14:29:05,558 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-19 14:29:05,559 INFO L158 Benchmark]: Toolchain (without parser) took 16194.92ms. Allocated memory was 92.3MB in the beginning and 631.2MB in the end (delta: 539.0MB). Free memory was 59.9MB in the beginning and 538.2MB in the end (delta: -478.3MB). Peak memory consumption was 275.2MB. Max. memory is 16.1GB. [2021-11-19 14:29:05,559 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 92.3MB. Free memory was 60.1MB in the beginning and 60.0MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:29:05,560 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1067.66ms. Allocated memory was 92.3MB in the beginning and 132.1MB in the end (delta: 39.8MB). Free memory was 59.7MB in the beginning and 106.0MB in the end (delta: -46.3MB). Peak memory consumption was 37.5MB. Max. memory is 16.1GB. [2021-11-19 14:29:05,560 INFO L158 Benchmark]: Boogie Procedure Inliner took 129.30ms. Allocated memory is still 132.1MB. Free memory was 106.0MB in the beginning and 101.0MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-19 14:29:05,561 INFO L158 Benchmark]: Boogie Preprocessor took 61.16ms. Allocated memory is still 132.1MB. Free memory was 101.0MB in the beginning and 97.7MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-19 14:29:05,562 INFO L158 Benchmark]: RCFGBuilder took 1951.68ms. Allocated memory is still 132.1MB. Free memory was 96.8MB in the beginning and 70.0MB in the end (delta: 26.8MB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. [2021-11-19 14:29:05,562 INFO L158 Benchmark]: TraceAbstraction took 12519.61ms. Allocated memory was 132.1MB in the beginning and 631.2MB in the end (delta: 499.1MB). Free memory was 70.0MB in the beginning and 360.9MB in the end (delta: -291.0MB). Peak memory consumption was 208.1MB. Max. memory is 16.1GB. [2021-11-19 14:29:05,563 INFO L158 Benchmark]: Witness Printer took 458.26ms. Allocated memory is still 631.2MB. Free memory was 360.9MB in the beginning and 538.2MB in the end (delta: -177.3MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2021-11-19 14:29:05,565 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 92.3MB. Free memory was 60.1MB in the beginning and 60.0MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1067.66ms. Allocated memory was 92.3MB in the beginning and 132.1MB in the end (delta: 39.8MB). Free memory was 59.7MB in the beginning and 106.0MB in the end (delta: -46.3MB). Peak memory consumption was 37.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 129.30ms. Allocated memory is still 132.1MB. Free memory was 106.0MB in the beginning and 101.0MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 61.16ms. Allocated memory is still 132.1MB. Free memory was 101.0MB in the beginning and 97.7MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1951.68ms. Allocated memory is still 132.1MB. Free memory was 96.8MB in the beginning and 70.0MB in the end (delta: 26.8MB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. * TraceAbstraction took 12519.61ms. Allocated memory was 132.1MB in the beginning and 631.2MB in the end (delta: 499.1MB). Free memory was 70.0MB in the beginning and 360.9MB in the end (delta: -291.0MB). Peak memory consumption was 208.1MB. Max. memory is 16.1GB. * Witness Printer took 458.26ms. Allocated memory is still 631.2MB. Free memory was 360.9MB in the beginning and 538.2MB in the end (delta: -177.3MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 911]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L10] int __return_main; [L26] msg_t nomsg = (msg_t )-1; [L27] port_t p12 = 0; [L28] char p12_old = '\x0'; [L29] char p12_new = '\x0'; [L30] _Bool ep12 = 0; [L31] port_t p13 = 0; [L32] char p13_old = '\x0'; [L33] char p13_new = '\x0'; [L34] _Bool ep13 = 0; [L35] port_t p21 = 0; [L36] char p21_old = '\x0'; [L37] char p21_new = '\x0'; [L38] _Bool ep21 = 0; [L39] port_t p23 = 0; [L40] char p23_old = '\x0'; [L41] char p23_new = '\x0'; [L42] _Bool ep23 = 0; [L43] port_t p31 = 0; [L44] char p31_old = '\x0'; [L45] char p31_new = '\x0'; [L46] _Bool ep31 = 0; [L47] port_t p32 = 0; [L48] char p32_old = '\x0'; [L49] char p32_new = '\x0'; [L50] _Bool ep32 = 0; [L51] char id1 = '\x0'; [L52] unsigned char r1 = '\x0'; [L53] char st1 = '\x0'; [L54] char nl1 = '\x0'; [L55] char m1 = '\x0'; [L56] char max1 = '\x0'; [L57] _Bool mode1 = 0; [L58] _Bool newmax1 = 0; [L59] char id2 = '\x0'; [L60] unsigned char r2 = '\x0'; [L61] char st2 = '\x0'; [L62] char nl2 = '\x0'; [L63] char m2 = '\x0'; [L64] char max2 = '\x0'; [L65] _Bool mode2 = 0; [L66] _Bool newmax2 = 0; [L67] char id3 = '\x0'; [L68] unsigned char r3 = '\x0'; [L69] char st3 = '\x0'; [L70] char nl3 = '\x0'; [L71] char m3 = '\x0'; [L72] char max3 = '\x0'; [L73] _Bool mode3 = 0; [L74] _Bool newmax3 = 0; [L78] void (*nodes[3])() = { &node1, &node2, &node3 }; [L82] int __return_1868; [L83] int __return_2014; [L84] int __return_2147; [L85] int __return_2263; [L86] int __return_2401; [L87] int __return_2526; [L90] int main__c1; [L91] int main__i2; [L92] main__c1 = 0 [L93] ep12 = __VERIFIER_nondet_bool() [L94] ep13 = __VERIFIER_nondet_bool() [L95] ep21 = __VERIFIER_nondet_bool() [L96] ep23 = __VERIFIER_nondet_bool() [L97] ep31 = __VERIFIER_nondet_bool() [L98] ep32 = __VERIFIER_nondet_bool() [L99] id1 = __VERIFIER_nondet_char() [L100] r1 = __VERIFIER_nondet_uchar() [L101] st1 = __VERIFIER_nondet_char() [L102] nl1 = __VERIFIER_nondet_char() [L103] m1 = __VERIFIER_nondet_char() [L104] max1 = __VERIFIER_nondet_char() [L105] mode1 = __VERIFIER_nondet_bool() [L106] newmax1 = __VERIFIER_nondet_bool() [L107] id2 = __VERIFIER_nondet_char() [L108] r2 = __VERIFIER_nondet_uchar() [L109] st2 = __VERIFIER_nondet_char() [L110] nl2 = __VERIFIER_nondet_char() [L111] m2 = __VERIFIER_nondet_char() [L112] max2 = __VERIFIER_nondet_char() [L113] mode2 = __VERIFIER_nondet_bool() [L114] newmax2 = __VERIFIER_nondet_bool() [L115] id3 = __VERIFIER_nondet_char() [L116] r3 = __VERIFIER_nondet_uchar() [L117] st3 = __VERIFIER_nondet_char() [L118] nl3 = __VERIFIER_nondet_char() [L119] m3 = __VERIFIER_nondet_char() [L120] max3 = __VERIFIER_nondet_char() [L121] mode3 = __VERIFIER_nondet_bool() [L122] newmax3 = __VERIFIER_nondet_bool() [L124] _Bool init__r121; [L125] _Bool init__r131; [L126] _Bool init__r211; [L127] _Bool init__r231; [L128] _Bool init__r311; [L129] _Bool init__r321; [L130] _Bool init__r122; [L131] int init__tmp; [L132] _Bool init__r132; [L133] int init__tmp___0; [L134] _Bool init__r212; [L135] int init__tmp___1; [L136] _Bool init__r232; [L137] int init__tmp___2; [L138] _Bool init__r312; [L139] int init__tmp___3; [L140] _Bool init__r322; [L141] int init__tmp___4; [L142] int init__tmp___5; [L143] init__r121 = ep12 [L144] init__r131 = ep13 [L145] init__r211 = ep21 [L146] init__r231 = ep23 [L147] init__r311 = ep31 [L148] init__r321 = ep32 [L149] COND FALSE !(!(init__r121 == 0)) [L2437] COND TRUE !(init__r131 == 0) [L2439] COND TRUE !(ep32 == 0) [L2441] init__tmp = 1 [L153] init__r122 = (_Bool)init__tmp [L154] COND TRUE !(init__r131 == 0) [L156] init__tmp___0 = 1 [L158] init__r132 = (_Bool)init__tmp___0 [L159] COND TRUE !(init__r211 == 0) [L161] init__tmp___1 = 1 [L163] init__r212 = (_Bool)init__tmp___1 [L164] COND FALSE !(!(init__r231 == 0)) [L2368] COND TRUE !(init__r211 == 0) [L2370] COND TRUE !(ep13 == 0) [L2372] init__tmp___2 = 1 [L168] init__r232 = (_Bool)init__tmp___2 [L169] COND FALSE !(!(init__r311 == 0)) [L2345] COND TRUE !(init__r321 == 0) [L2347] COND TRUE !(ep21 == 0) [L2349] init__tmp___3 = 1 [L173] init__r312 = (_Bool)init__tmp___3 [L174] COND TRUE !(init__r321 == 0) [L176] init__tmp___4 = 1 [L178] init__r322 = (_Bool)init__tmp___4 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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, st1=0, st2=0, st3=0] [L179] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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, st1=0, st2=0, st3=0] [L181] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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, st1=0, st2=0, st3=0] [L183] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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, st1=0, st2=0, st3=0] [L185] COND TRUE ((int)id1) >= 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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, st1=0, st2=0, st3=0] [L187] COND TRUE ((int)id2) >= 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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, st1=0, st2=0, st3=0] [L189] COND TRUE ((int)id3) >= 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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, st1=0, st2=0, st3=0] [L191] COND TRUE ((int)r1) == 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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, st1=0, st2=0, st3=0] [L193] COND TRUE ((int)r2) == 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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, st1=0, st2=0, st3=0] [L195] COND TRUE ((int)r3) == 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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 !(init__r122 == 0) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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 !(init__r132 == 0) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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 !(init__r212 == 0) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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 !(init__r232 == 0) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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 !(init__r312 == 0) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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 !(init__r322 == 0) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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)max1) == ((int)id1) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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)max2) == ((int)id2) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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)max3) == ((int)id3) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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] [L215] COND TRUE ((int)st1) == 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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] [L217] COND TRUE ((int)st2) == 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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] [L219] COND TRUE ((int)st3) == 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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] [L221] COND TRUE ((int)nl1) == 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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] [L223] COND TRUE ((int)nl2) == 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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] [L225] COND TRUE ((int)nl3) == 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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] [L227] COND TRUE ((int)mode1) == 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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] [L229] COND TRUE ((int)mode2) == 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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] [L231] COND TRUE ((int)mode3) == 0 VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, 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] [L233] COND TRUE !(newmax1 == 0) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, 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] [L235] COND TRUE !(newmax2 == 0) VAL [__return_1868=0, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=-2, m2=5, m3=2, main__c1=0, max1=4, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, 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] [L237] COND TRUE !(newmax3 == 0) [L239] init__tmp___5 = 1 [L240] __return_1868 = init__tmp___5 [L241] main__i2 = __return_1868 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=1, max1=4, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, 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] [L242] COND TRUE main__i2 != 0 [L244] p12_old = nomsg [L245] p12_new = nomsg [L246] p13_old = nomsg [L247] p13_new = nomsg [L248] p21_old = nomsg [L249] p21_new = nomsg [L250] p23_old = nomsg [L251] p23_new = nomsg [L252] p31_old = nomsg [L253] p31_new = nomsg [L254] p32_old = nomsg [L255] p32_new = nomsg [L256] main__i2 = 0 [L258] _Bool node1__newmax; [L259] node1__newmax = 0 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L260] COND FALSE !(!(mode1 == 0)) VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L266] COND TRUE ((int)r1) < 1 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L268] COND FALSE !(!(ep12 == 0)) VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L281] COND TRUE !(ep13 == 0) VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L283] COND TRUE !(newmax1 == 0) [L285] int node1____CPAchecker_TMP_1; VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L286] COND TRUE max1 != nomsg VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=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] [L288] COND TRUE p13_new == nomsg [L290] node1____CPAchecker_TMP_1 = max1 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=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] [L292] p13_new = node1____CPAchecker_TMP_1 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, 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] mode1 = 1 [L296] _Bool node2__newmax; [L297] node2__newmax = 0 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, 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] [L298] COND FALSE !(!(mode2 == 0)) VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, 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] [L304] COND TRUE ((int)r2) < 2 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, 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] [L306] COND TRUE !(ep21 == 0) VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, 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] [L308] COND TRUE !(newmax2 == 0) [L310] int node2____CPAchecker_TMP_0; VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, 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] [L311] COND TRUE max2 != nomsg VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, 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] [L313] COND TRUE p21_new == nomsg [L315] node2____CPAchecker_TMP_0 = max2 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, 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] [L317] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, p13_old=-1, p21=0, p21_new=9, 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] [L319] COND FALSE !(!(ep23 == 0)) VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, p13_old=-1, p21=0, p21_new=9, 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] [L332] mode2 = 1 [L334] _Bool node3__newmax; [L335] node3__newmax = 0 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, p13_old=-1, p21=0, p21_new=9, 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] [L336] COND FALSE !(!(mode3 == 0)) VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, p13_old=-1, p21=0, p21_new=9, 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] [L342] COND TRUE ((int)r3) < 2 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, p13_old=-1, p21=0, p21_new=9, 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] [L344] COND FALSE !(!(ep31 == 0)) VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, p13_old=-1, p21=0, p21_new=9, 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] [L357] COND TRUE !(ep32 == 0) VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, p13_old=-1, p21=0, p21_new=9, 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] [L359] COND TRUE !(newmax3 == 0) [L361] int node3____CPAchecker_TMP_1; VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, p13_old=-1, p21=0, p21_new=9, 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] [L362] COND TRUE max3 != nomsg VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, p13_old=-1, p21=0, p21_new=9, 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] [L364] COND TRUE p32_new == nomsg [L366] node3____CPAchecker_TMP_1 = max3 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, p13_old=-1, p21=0, p21_new=9, 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] [L368] p32_new = node3____CPAchecker_TMP_1 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=4, p13_old=-1, p21=0, p21_new=9, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=8, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L370] mode3 = 1 [L371] p12_old = p12_new [L372] p12_new = nomsg [L373] p13_old = p13_new [L374] p13_new = nomsg [L375] p21_old = p21_new [L376] p21_new = nomsg [L377] p23_old = p23_new [L378] p23_new = nomsg [L379] p31_old = p31_new [L380] p31_new = nomsg [L381] p32_old = p32_new [L382] p32_new = nomsg [L384] int check__tmp; VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L385] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L387] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L389] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L391] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L393] COND FALSE !(((int)r1) >= 2) VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L399] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L401] COND TRUE ((int)r1) < 2 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L403] COND FALSE !(((int)r1) >= 2) VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L409] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1868=1, __return_2014=0, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=0, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L411] COND TRUE ((int)r1) < 2 [L413] check__tmp = 1 [L414] __return_2014 = check__tmp [L415] main__c1 = __return_2014 [L417] _Bool __tmp_1; [L418] __tmp_1 = main__c1 [L419] _Bool assert__arg; [L420] assert__arg = __tmp_1 VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=1, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L421] COND FALSE !(assert__arg == 0) [L428] _Bool node1__newmax; [L429] node1__newmax = 0 VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=1, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L430] COND TRUE !(mode1 == 0) VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-2, m2=5, m3=2, main__c1=1, main__i2=0, max1=4, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L432] COND FALSE !(r1 == 255) [L438] r1 = r1 + 1 [L439] COND TRUE !(ep21 == 0) [L441] m1 = p21_old [L442] p21_old = nomsg [L443] COND TRUE ((int)m1) > ((int)max1) [L445] max1 = m1 [L446] node1__newmax = 1 [L448] COND FALSE !(!(ep31 == 0)) [L457] newmax1 = node1__newmax VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=5, m3=2, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, 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=8, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L458] COND FALSE !(((int)r1) == 2) [L464] mode1 = 0 [L466] _Bool node2__newmax; [L467] node2__newmax = 0 VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=5, m3=2, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, 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=8, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L468] COND TRUE !(mode2 == 0) VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=5, m3=2, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, 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=8, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L470] COND FALSE !(r2 == 255) [L476] r2 = r2 + 1 [L477] COND FALSE !(!(ep12 == 0)) [L486] COND TRUE !(ep32 == 0) [L488] m2 = p32_old [L489] p32_old = nomsg [L490] COND FALSE !(((int)m2) > ((int)max2)) [L495] newmax2 = node2__newmax VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=2, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, 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=0, st1=0, st2=0, st3=0] [L496] COND FALSE !(((int)r2) == 2) [L502] mode2 = 0 [L504] _Bool node3__newmax; [L505] node3__newmax = 0 VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=2, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, 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=0, st1=0, st2=0, st3=0] [L506] COND TRUE !(mode3 == 0) VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=2, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=4, 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=0, st1=0, st2=0, st3=0] [L508] COND FALSE !(r3 == 255) [L514] r3 = r3 + 1 [L515] COND TRUE !(ep13 == 0) [L517] m3 = p13_old [L518] p13_old = nomsg [L519] COND FALSE !(((int)m3) > ((int)max3)) [L524] COND FALSE !(!(ep23 == 0)) [L533] newmax3 = node3__newmax VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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 FALSE !(((int)r3) == 2) [L540] mode3 = 0 [L541] p12_old = p12_new [L542] p12_new = nomsg [L543] p13_old = p13_new [L544] p13_new = nomsg [L545] p21_old = p21_new [L546] p21_new = nomsg [L547] p23_old = p23_new [L548] p23_new = nomsg [L549] p31_old = p31_new [L550] p31_new = nomsg [L551] p32_old = p32_new [L552] p32_new = nomsg [L554] int check__tmp; VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L555] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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)st1) + ((int)nl1)) <= 1 VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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 TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L561] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L563] COND FALSE !(((int)r1) >= 2) VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L569] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L571] COND TRUE ((int)r1) < 2 VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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 FALSE !(((int)r1) >= 2) VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L579] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1868=1, __return_2014=1, __return_2147=0, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, assert__arg=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L581] COND TRUE ((int)r1) < 2 [L583] check__tmp = 1 [L584] __return_2147 = check__tmp [L585] main__c1 = __return_2147 [L587] _Bool __tmp_2; [L588] __tmp_2 = main__c1 [L589] _Bool assert__arg; [L590] assert__arg = __tmp_2 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L591] COND FALSE !(assert__arg == 0) [L598] _Bool node1__newmax; [L599] node1__newmax = 0 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L600] COND FALSE !(!(mode1 == 0)) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L606] COND FALSE !(((int)r1) < 1) [L612] mode1 = 1 [L614] _Bool node2__newmax; [L615] node2__newmax = 0 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L616] COND FALSE !(!(mode2 == 0)) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L622] COND TRUE ((int)r2) < 2 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L624] COND TRUE !(ep21 == 0) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L626] COND FALSE !(!(newmax2 == 0)) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L637] COND FALSE !(!(ep23 == 0)) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=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] [L650] mode2 = 1 [L652] _Bool node3__newmax; [L653] node3__newmax = 0 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L654] COND FALSE !(!(mode3 == 0)) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L660] COND TRUE ((int)r3) < 2 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L662] COND FALSE !(!(ep31 == 0)) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L675] COND TRUE !(ep32 == 0) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L677] COND FALSE !(!(newmax3 == 0)) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L688] mode3 = 1 [L689] p12_old = p12_new [L690] p12_new = nomsg [L691] p13_old = p13_new [L692] p13_new = nomsg [L693] p21_old = p21_new [L694] p21_new = nomsg [L695] p23_old = p23_new [L696] p23_new = nomsg [L697] p31_old = p31_new [L698] p31_new = nomsg [L699] p32_old = p32_new [L700] p32_new = nomsg [L702] int check__tmp; VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L703] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L705] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L707] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L709] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L711] COND FALSE !(((int)r1) >= 2) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L717] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L719] COND TRUE ((int)r1) < 2 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L721] COND FALSE !(((int)r1) >= 2) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L727] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=0, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L729] COND TRUE ((int)r1) < 2 [L731] check__tmp = 1 [L732] __return_2263 = check__tmp [L733] main__c1 = __return_2263 [L735] _Bool __tmp_3; [L736] __tmp_3 = main__c1 [L737] _Bool assert__arg; [L738] assert__arg = __tmp_3 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L739] COND FALSE !(assert__arg == 0) [L746] _Bool node1__newmax; [L747] node1__newmax = 0 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L748] COND TRUE !(mode1 == 0) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=9, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L750] COND FALSE !(r1 == 255) [L756] r1 = r1 + 1 [L757] COND TRUE !(ep21 == 0) [L759] m1 = p21_old [L760] p21_old = nomsg [L761] COND FALSE !(((int)m1) > ((int)max1)) [L766] COND FALSE !(!(ep31 == 0)) [L775] newmax1 = node1__newmax VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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=1, r3=1, st1=0, st2=0, st3=0] [L776] COND TRUE ((int)r1) == 2 [L778] COND FALSE !(((int)max1) == ((int)id1)) [L1652] nl1 = 1 [L782] mode1 = 0 [L784] _Bool node2__newmax; [L785] node2__newmax = 0 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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=1, r3=1, st1=0, st2=0, st3=0] [L786] COND TRUE !(mode2 == 0) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=8, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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=1, r3=1, st1=0, st2=0, st3=0] [L788] COND FALSE !(r2 == 255) [L794] r2 = r2 + 1 [L795] COND FALSE !(!(ep12 == 0)) [L804] COND TRUE !(ep32 == 0) [L806] m2 = p32_old [L807] p32_old = nomsg [L808] COND FALSE !(((int)m2) > ((int)max2)) [L813] newmax2 = node2__newmax VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=-1, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=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=1, st1=0, st2=0, st3=0] [L814] COND TRUE ((int)r2) == 2 [L816] COND TRUE ((int)max2) == ((int)id2) [L818] st2 = 1 [L820] mode2 = 0 [L822] _Bool node3__newmax; [L823] node3__newmax = 0 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=-1, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=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=1, st1=0, st2=1, st3=0] [L824] COND TRUE !(mode3 == 0) VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=-1, m3=4, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=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=1, st1=0, st2=1, st3=0] [L826] COND FALSE !(r3 == 255) [L832] r3 = r3 + 1 [L833] COND TRUE !(ep13 == 0) [L835] m3 = p13_old [L836] p13_old = nomsg [L837] COND FALSE !(((int)m3) > ((int)max3)) [L842] COND FALSE !(!(ep23 == 0)) [L851] newmax3 = node3__newmax VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=-1, m3=-1, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L852] COND TRUE ((int)r3) == 2 [L854] COND TRUE ((int)max3) == ((int)id3) [L856] st3 = 1 [L858] mode3 = 0 [L859] p12_old = p12_new [L860] p12_new = nomsg [L861] p13_old = p13_new [L862] p13_new = nomsg [L863] p21_old = p21_new [L864] p21_new = nomsg [L865] p23_old = p23_new [L866] p23_new = nomsg [L867] p31_old = p31_new [L868] p31_new = nomsg [L869] p32_old = p32_new [L870] p32_new = nomsg [L872] int check__tmp; VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=-1, m3=-1, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L873] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1569] check__tmp = 0 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, check__tmp=0, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=-1, m3=-1, main__c1=1, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L901] __return_2401 = check__tmp [L902] main__c1 = __return_2401 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=0, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=-1, m3=-1, main__c1=0, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L905] _Bool __tmp_4; [L906] __tmp_4 = main__c1 [L907] _Bool assert__arg; [L908] assert__arg = __tmp_4 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, __tmp_4=0, assert__arg=1, assert__arg=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=0, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=-1, m3=-1, main__c1=0, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L909] COND TRUE assert__arg == 0 VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, __tmp_4=0, assert__arg=1, assert__arg=1, assert__arg=0, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=0, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=-1, m3=-1, main__c1=0, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=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] [L911] reach_error() VAL [__return_1868=1, __return_2014=1, __return_2147=1, __return_2263=1, __return_2401=0, __return_2526=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_3=1, __tmp_4=0, assert__arg=0, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=0, check__tmp=1, check__tmp=1, ep12=0, ep13=255, ep21=1, ep23=0, ep31=0, ep32=1, id1=4, id2=9, id3=8, init__r121=0, init__r122=1, init__r131=255, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=-1, m2=-1, m3=-1, main__c1=0, main__i2=0, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_1=4, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=9, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=8, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=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, 237 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 12.1s, OverallIterations: 13, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 5.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7305 SdHoareTripleChecker+Valid, 1.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7305 mSDsluCounter, 7306 SdHoareTripleChecker+Invalid, 1.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2825 mSDsCounter, 95 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 810 IncrementalHoareTripleChecker+Invalid, 905 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 95 mSolverCounterUnsat, 4581 mSDtfsCounter, 810 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 50 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4366occurred in iteration=11, InterpolantAutomatonStates: 53, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.3s AutomataMinimizationTime, 12 MinimizatonAttempts, 1655 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 1579 NumberOfCodeBlocks, 1579 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1438 ConstructedInterpolants, 0 QuantifiedInterpolants, 7841 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 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! [2021-11-19 14:29:05,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a1d9fe-bd39-417e-891c-e18a8099566a/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE