./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/config/TaipanReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P --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 7155a8859e2806e57d4184cff6f07d8c67a6c5841bc646d358642ecb025a5a82 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 01:32:20,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 01:32:20,222 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 01:32:20,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 01:32:20,259 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 01:32:20,260 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 01:32:20,262 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 01:32:20,265 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 01:32:20,267 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 01:32:20,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 01:32:20,270 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 01:32:20,272 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 01:32:20,273 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 01:32:20,274 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 01:32:20,276 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 01:32:20,278 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 01:32:20,280 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 01:32:20,281 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 01:32:20,284 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 01:32:20,287 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 01:32:20,290 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 01:32:20,296 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 01:32:20,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 01:32:20,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 01:32:20,304 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 01:32:20,304 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 01:32:20,305 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 01:32:20,306 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 01:32:20,307 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 01:32:20,308 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 01:32:20,309 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 01:32:20,310 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 01:32:20,311 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 01:32:20,312 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 01:32:20,314 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 01:32:20,314 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 01:32:20,315 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 01:32:20,316 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 01:32:20,316 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 01:32:20,318 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 01:32:20,319 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 01:32:20,323 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-21 01:32:20,367 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 01:32:20,368 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 01:32:20,368 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-21 01:32:20,368 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-21 01:32:20,369 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 01:32:20,369 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-21 01:32:20,370 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-21 01:32:20,370 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-21 01:32:20,370 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-21 01:32:20,370 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-21 01:32:20,370 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-21 01:32:20,370 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-21 01:32:20,371 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-21 01:32:20,371 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-21 01:32:20,371 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-21 01:32:20,371 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-21 01:32:20,372 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-21 01:32:20,372 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-21 01:32:20,373 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 01:32:20,373 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-21 01:32:20,373 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 01:32:20,373 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-21 01:32:20,374 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 01:32:20,374 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 01:32:20,374 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 01:32:20,374 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 01:32:20,375 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-21 01:32:20,375 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 01:32:20,375 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 01:32:20,375 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 01:32:20,375 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 01:32:20,376 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-21 01:32:20,376 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:32:20,376 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 01:32:20,376 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 01:32:20,377 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 01:32:20,377 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-21 01:32:20,377 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 01:32:20,377 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 01:32:20,378 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-21 01:32:20,378 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 01:32:20,378 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_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7155a8859e2806e57d4184cff6f07d8c67a6c5841bc646d358642ecb025a5a82 [2021-11-21 01:32:20,688 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 01:32:20,712 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 01:32:20,715 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 01:32:20,716 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 01:32:20,717 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 01:32:20,719 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2021-11-21 01:32:20,802 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/data/c4c919f29/4e21b5dd8af44ace8902048834317d50/FLAG99817c236 [2021-11-21 01:32:21,416 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 01:32:21,417 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2021-11-21 01:32:21,432 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/data/c4c919f29/4e21b5dd8af44ace8902048834317d50/FLAG99817c236 [2021-11-21 01:32:21,704 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/data/c4c919f29/4e21b5dd8af44ace8902048834317d50 [2021-11-21 01:32:21,706 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 01:32:21,708 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 01:32:21,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 01:32:21,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 01:32:21,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 01:32:21,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:32:21" (1/1) ... [2021-11-21 01:32:21,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c9eb848 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:21, skipping insertion in model container [2021-11-21 01:32:21,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:32:21" (1/1) ... [2021-11-21 01:32:21,730 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 01:32:21,807 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 01:32:22,215 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_c3996bc1-e364-4485-97e2-442d0937b2c0/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c[15968,15981] [2021-11-21 01:32:22,331 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:32:22,344 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 01:32:22,527 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_c3996bc1-e364-4485-97e2-442d0937b2c0/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c[15968,15981] [2021-11-21 01:32:22,586 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:32:22,614 INFO L208 MainTranslator]: Completed translation [2021-11-21 01:32:22,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:22 WrapperNode [2021-11-21 01:32:22,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 01:32:22,616 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 01:32:22,616 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 01:32:22,616 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 01:32:22,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:22" (1/1) ... [2021-11-21 01:32:22,648 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:22" (1/1) ... [2021-11-21 01:32:22,745 INFO L137 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1294 [2021-11-21 01:32:22,745 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 01:32:22,750 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 01:32:22,750 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 01:32:22,750 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 01:32:22,758 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:22" (1/1) ... [2021-11-21 01:32:22,759 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:22" (1/1) ... [2021-11-21 01:32:22,766 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:22" (1/1) ... [2021-11-21 01:32:22,766 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:22" (1/1) ... [2021-11-21 01:32:22,799 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:22" (1/1) ... [2021-11-21 01:32:22,815 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:22" (1/1) ... [2021-11-21 01:32:22,823 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:22" (1/1) ... [2021-11-21 01:32:22,831 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 01:32:22,837 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 01:32:22,841 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 01:32:22,842 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 01:32:22,845 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:22" (1/1) ... [2021-11-21 01:32:22,866 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:32:22,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:32:22,907 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-21 01:32:22,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-21 01:32:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 01:32:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 01:32:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 01:32:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 01:32:23,166 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 01:32:23,167 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 01:32:24,254 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 01:32:24,618 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 01:32:24,618 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-21 01:32:24,622 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:32:24 BoogieIcfgContainer [2021-11-21 01:32:24,622 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 01:32:24,624 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-21 01:32:24,624 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-21 01:32:24,628 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-21 01:32:24,628 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 01:32:21" (1/3) ... [2021-11-21 01:32:24,629 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b1e44c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 01:32:24, skipping insertion in model container [2021-11-21 01:32:24,629 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:32:22" (2/3) ... [2021-11-21 01:32:24,630 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b1e44c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 01:32:24, skipping insertion in model container [2021-11-21 01:32:24,630 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:32:24" (3/3) ... [2021-11-21 01:32:24,631 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2021-11-21 01:32:24,637 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-21 01:32:24,637 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-21 01:32:24,688 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-21 01:32:24,695 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 [2021-11-21 01:32:24,695 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-21 01:32:24,717 INFO L276 IsEmpty]: Start isEmpty. Operand has 249 states, 247 states have (on average 1.777327935222672) internal successors, (439), 248 states have internal predecessors, (439), 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) [2021-11-21 01:32:24,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-11-21 01:32:24,731 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:24,732 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] [2021-11-21 01:32:24,733 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:24,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:24,739 INFO L85 PathProgramCache]: Analyzing trace with hash 1108360375, now seen corresponding path program 1 times [2021-11-21 01:32:24,748 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:24,749 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338718956] [2021-11-21 01:32:24,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:24,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:25,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:25,651 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:25,652 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338718956] [2021-11-21 01:32:25,652 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338718956] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:25,652 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:25,653 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-21 01:32:25,654 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [953248458] [2021-11-21 01:32:25,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:25,662 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-21 01:32:25,663 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:25,694 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-21 01:32:25,695 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-21 01:32:25,700 INFO L87 Difference]: Start difference. First operand has 249 states, 247 states have (on average 1.777327935222672) internal successors, (439), 248 states have internal predecessors, (439), 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 23.2) internal successors, (116), 4 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) [2021-11-21 01:32:25,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:25,977 INFO L93 Difference]: Finished difference Result 607 states and 1061 transitions. [2021-11-21 01:32:25,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-21 01:32:25,980 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.2) internal successors, (116), 4 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 [2021-11-21 01:32:25,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:26,004 INFO L225 Difference]: With dead ends: 607 [2021-11-21 01:32:26,004 INFO L226 Difference]: Without dead ends: 423 [2021-11-21 01:32:26,013 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 [2021-11-21 01:32:26,018 INFO L933 BasicCegarLoop]: 657 mSDtfsCounter, 791 mSDsluCounter, 397 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 791 SdHoareTripleChecker+Valid, 1041 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:26,019 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [791 Valid, 1041 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 72 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:26,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2021-11-21 01:32:26,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 421. [2021-11-21 01:32:26,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 421 states, 420 states have (on average 1.3857142857142857) internal successors, (582), 420 states have internal predecessors, (582), 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) [2021-11-21 01:32:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 582 transitions. [2021-11-21 01:32:26,111 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 582 transitions. Word has length 116 [2021-11-21 01:32:26,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:26,112 INFO L470 AbstractCegarLoop]: Abstraction has 421 states and 582 transitions. [2021-11-21 01:32:26,112 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.2) internal successors, (116), 4 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) [2021-11-21 01:32:26,113 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 582 transitions. [2021-11-21 01:32:26,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2021-11-21 01:32:26,118 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:26,118 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] [2021-11-21 01:32:26,118 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-21 01:32:26,119 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:26,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:26,120 INFO L85 PathProgramCache]: Analyzing trace with hash -1311660061, now seen corresponding path program 1 times [2021-11-21 01:32:26,120 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:26,120 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287716585] [2021-11-21 01:32:26,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:26,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:26,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:26,222 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:26,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1287716585] [2021-11-21 01:32:26,222 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1287716585] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:26,222 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:26,222 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:32:26,223 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [196355186] [2021-11-21 01:32:26,223 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:26,224 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:32:26,224 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:26,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:32:26,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:32:26,225 INFO L87 Difference]: Start difference. First operand 421 states and 582 transitions. Second operand has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 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) [2021-11-21 01:32:26,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:26,430 INFO L93 Difference]: Finished difference Result 948 states and 1339 transitions. [2021-11-21 01:32:26,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:32:26,431 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 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 118 [2021-11-21 01:32:26,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:26,435 INFO L225 Difference]: With dead ends: 948 [2021-11-21 01:32:26,436 INFO L226 Difference]: Without dead ends: 589 [2021-11-21 01:32:26,445 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 [2021-11-21 01:32:26,448 INFO L933 BasicCegarLoop]: 443 mSDtfsCounter, 225 mSDsluCounter, 216 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:26,449 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [225 Valid, 649 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-21 01:32:26,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 589 states. [2021-11-21 01:32:26,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 589 to 530. [2021-11-21 01:32:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 530 states, 529 states have (on average 1.4291115311909264) internal successors, (756), 529 states have internal predecessors, (756), 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) [2021-11-21 01:32:26,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 530 states and 756 transitions. [2021-11-21 01:32:26,508 INFO L78 Accepts]: Start accepts. Automaton has 530 states and 756 transitions. Word has length 118 [2021-11-21 01:32:26,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:26,509 INFO L470 AbstractCegarLoop]: Abstraction has 530 states and 756 transitions. [2021-11-21 01:32:26,509 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 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) [2021-11-21 01:32:26,509 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 756 transitions. [2021-11-21 01:32:26,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2021-11-21 01:32:26,512 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:26,512 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] [2021-11-21 01:32:26,513 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-21 01:32:26,513 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:26,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:26,514 INFO L85 PathProgramCache]: Analyzing trace with hash -386359019, now seen corresponding path program 1 times [2021-11-21 01:32:26,514 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:26,514 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1083000306] [2021-11-21 01:32:26,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:26,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:26,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:26,593 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:26,593 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1083000306] [2021-11-21 01:32:26,593 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1083000306] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:26,594 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:26,594 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:32:26,594 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798916312] [2021-11-21 01:32:26,594 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:26,595 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:32:26,595 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:26,596 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:32:26,596 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:32:26,596 INFO L87 Difference]: Start difference. First operand 530 states and 756 transitions. Second operand has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 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) [2021-11-21 01:32:26,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:26,776 INFO L93 Difference]: Finished difference Result 1215 states and 1775 transitions. [2021-11-21 01:32:26,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:32:26,777 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 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 118 [2021-11-21 01:32:26,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:26,782 INFO L225 Difference]: With dead ends: 1215 [2021-11-21 01:32:26,782 INFO L226 Difference]: Without dead ends: 772 [2021-11-21 01:32:26,783 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 [2021-11-21 01:32:26,785 INFO L933 BasicCegarLoop]: 418 mSDtfsCounter, 199 mSDsluCounter, 215 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 199 SdHoareTripleChecker+Valid, 624 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 [2021-11-21 01:32:26,785 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [199 Valid, 624 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:26,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 772 states. [2021-11-21 01:32:26,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 772 to 734. [2021-11-21 01:32:26,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 734 states, 733 states have (on average 1.4788540245566166) internal successors, (1084), 733 states have internal predecessors, (1084), 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) [2021-11-21 01:32:26,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 734 states and 1084 transitions. [2021-11-21 01:32:26,861 INFO L78 Accepts]: Start accepts. Automaton has 734 states and 1084 transitions. Word has length 118 [2021-11-21 01:32:26,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:26,864 INFO L470 AbstractCegarLoop]: Abstraction has 734 states and 1084 transitions. [2021-11-21 01:32:26,864 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 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) [2021-11-21 01:32:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1084 transitions. [2021-11-21 01:32:26,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-21 01:32:26,867 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:26,867 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] [2021-11-21 01:32:26,867 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-21 01:32:26,868 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:26,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:26,869 INFO L85 PathProgramCache]: Analyzing trace with hash 1169225483, now seen corresponding path program 1 times [2021-11-21 01:32:26,869 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:26,869 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278623409] [2021-11-21 01:32:26,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:26,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:26,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:27,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:27,042 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:27,042 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1278623409] [2021-11-21 01:32:27,043 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1278623409] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:27,043 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:27,043 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-21 01:32:27,043 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708654680] [2021-11-21 01:32:27,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:27,046 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-21 01:32:27,046 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:27,047 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-21 01:32:27,048 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-21 01:32:27,048 INFO L87 Difference]: Start difference. First operand 734 states and 1084 transitions. Second operand has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 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) [2021-11-21 01:32:27,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:27,303 INFO L93 Difference]: Finished difference Result 1410 states and 2096 transitions. [2021-11-21 01:32:27,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-21 01:32:27,304 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 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 [2021-11-21 01:32:27,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:27,308 INFO L225 Difference]: With dead ends: 1410 [2021-11-21 01:32:27,309 INFO L226 Difference]: Without dead ends: 734 [2021-11-21 01:32:27,310 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 [2021-11-21 01:32:27,322 INFO L933 BasicCegarLoop]: 242 mSDtfsCounter, 914 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 914 SdHoareTripleChecker+Valid, 260 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:27,323 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [914 Valid, 260 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:27,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 734 states. [2021-11-21 01:32:27,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 734 to 734. [2021-11-21 01:32:27,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 734 states, 733 states have (on average 1.4583901773533425) internal successors, (1069), 733 states have internal predecessors, (1069), 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) [2021-11-21 01:32:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 734 states and 1069 transitions. [2021-11-21 01:32:27,396 INFO L78 Accepts]: Start accepts. Automaton has 734 states and 1069 transitions. Word has length 121 [2021-11-21 01:32:27,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:27,397 INFO L470 AbstractCegarLoop]: Abstraction has 734 states and 1069 transitions. [2021-11-21 01:32:27,397 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 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) [2021-11-21 01:32:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1069 transitions. [2021-11-21 01:32:27,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-21 01:32:27,401 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:27,401 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] [2021-11-21 01:32:27,401 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-21 01:32:27,401 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:27,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:27,404 INFO L85 PathProgramCache]: Analyzing trace with hash 191248934, now seen corresponding path program 1 times [2021-11-21 01:32:27,404 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:27,405 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678132936] [2021-11-21 01:32:27,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:27,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:27,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:27,800 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:27,800 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1678132936] [2021-11-21 01:32:27,800 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1678132936] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:27,800 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:27,801 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-21 01:32:27,801 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887828100] [2021-11-21 01:32:27,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:27,802 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-21 01:32:27,802 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:27,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-21 01:32:27,803 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-21 01:32:27,803 INFO L87 Difference]: Start difference. First operand 734 states and 1069 transitions. Second operand has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 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) [2021-11-21 01:32:28,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:28,026 INFO L93 Difference]: Finished difference Result 1632 states and 2416 transitions. [2021-11-21 01:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-21 01:32:28,029 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 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 [2021-11-21 01:32:28,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:28,037 INFO L225 Difference]: With dead ends: 1632 [2021-11-21 01:32:28,037 INFO L226 Difference]: Without dead ends: 1047 [2021-11-21 01:32:28,039 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 [2021-11-21 01:32:28,040 INFO L933 BasicCegarLoop]: 501 mSDtfsCounter, 525 mSDsluCounter, 299 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 525 SdHoareTripleChecker+Valid, 792 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:28,041 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [525 Valid, 792 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:28,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1047 states. [2021-11-21 01:32:28,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1047 to 1045. [2021-11-21 01:32:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1045 states, 1044 states have (on average 1.4540229885057472) internal successors, (1518), 1044 states have internal predecessors, (1518), 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) [2021-11-21 01:32:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 1045 states and 1518 transitions. [2021-11-21 01:32:28,138 INFO L78 Accepts]: Start accepts. Automaton has 1045 states and 1518 transitions. Word has length 121 [2021-11-21 01:32:28,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:28,139 INFO L470 AbstractCegarLoop]: Abstraction has 1045 states and 1518 transitions. [2021-11-21 01:32:28,139 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 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) [2021-11-21 01:32:28,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1518 transitions. [2021-11-21 01:32:28,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-21 01:32:28,146 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:28,146 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] [2021-11-21 01:32:28,147 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-21 01:32:28,147 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:28,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:28,148 INFO L85 PathProgramCache]: Analyzing trace with hash 442016631, now seen corresponding path program 1 times [2021-11-21 01:32:28,149 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:28,149 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914263914] [2021-11-21 01:32:28,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:28,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:28,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:28,270 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:28,270 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1914263914] [2021-11-21 01:32:28,270 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1914263914] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:28,270 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:28,270 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-21 01:32:28,270 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [582130214] [2021-11-21 01:32:28,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:28,271 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-21 01:32:28,271 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:28,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-21 01:32:28,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-21 01:32:28,272 INFO L87 Difference]: Start difference. First operand 1045 states and 1518 transitions. Second operand has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 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) [2021-11-21 01:32:28,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:28,522 INFO L93 Difference]: Finished difference Result 2007 states and 2934 transitions. [2021-11-21 01:32:28,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-21 01:32:28,522 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 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 [2021-11-21 01:32:28,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:28,529 INFO L225 Difference]: With dead ends: 2007 [2021-11-21 01:32:28,529 INFO L226 Difference]: Without dead ends: 1045 [2021-11-21 01:32:28,531 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 [2021-11-21 01:32:28,532 INFO L933 BasicCegarLoop]: 242 mSDtfsCounter, 889 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 85 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 889 SdHoareTripleChecker+Valid, 262 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 85 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:28,532 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [889 Valid, 262 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 85 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:28,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1045 states. [2021-11-21 01:32:28,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1045 to 1045. [2021-11-21 01:32:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1045 states, 1044 states have (on average 1.4396551724137931) internal successors, (1503), 1044 states have internal predecessors, (1503), 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) [2021-11-21 01:32:28,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 1045 states and 1503 transitions. [2021-11-21 01:32:28,636 INFO L78 Accepts]: Start accepts. Automaton has 1045 states and 1503 transitions. Word has length 121 [2021-11-21 01:32:28,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:28,636 INFO L470 AbstractCegarLoop]: Abstraction has 1045 states and 1503 transitions. [2021-11-21 01:32:28,636 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 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) [2021-11-21 01:32:28,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1503 transitions. [2021-11-21 01:32:28,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-21 01:32:28,638 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:28,639 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] [2021-11-21 01:32:28,639 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-21 01:32:28,639 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:28,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:28,640 INFO L85 PathProgramCache]: Analyzing trace with hash 1105724188, now seen corresponding path program 1 times [2021-11-21 01:32:28,640 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:28,640 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1494468043] [2021-11-21 01:32:28,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:28,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:28,846 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:28,846 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1494468043] [2021-11-21 01:32:28,847 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1494468043] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:28,847 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:28,847 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-21 01:32:28,847 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268658270] [2021-11-21 01:32:28,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:28,848 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-21 01:32:28,848 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:28,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-21 01:32:28,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-21 01:32:28,849 INFO L87 Difference]: Start difference. First operand 1045 states and 1503 transitions. Second operand has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 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) [2021-11-21 01:32:29,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:29,069 INFO L93 Difference]: Finished difference Result 1900 states and 2785 transitions. [2021-11-21 01:32:29,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-21 01:32:29,070 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 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 [2021-11-21 01:32:29,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:29,078 INFO L225 Difference]: With dead ends: 1900 [2021-11-21 01:32:29,079 INFO L226 Difference]: Without dead ends: 1331 [2021-11-21 01:32:29,081 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 [2021-11-21 01:32:29,082 INFO L933 BasicCegarLoop]: 337 mSDtfsCounter, 1276 mSDsluCounter, 284 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1276 SdHoareTripleChecker+Valid, 610 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:29,082 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1276 Valid, 610 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:29,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1331 states. [2021-11-21 01:32:29,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1331 to 1086. [2021-11-21 01:32:29,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1086 states, 1085 states have (on average 1.4341013824884792) internal successors, (1556), 1085 states have internal predecessors, (1556), 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) [2021-11-21 01:32:29,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 1086 states and 1556 transitions. [2021-11-21 01:32:29,228 INFO L78 Accepts]: Start accepts. Automaton has 1086 states and 1556 transitions. Word has length 121 [2021-11-21 01:32:29,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:29,228 INFO L470 AbstractCegarLoop]: Abstraction has 1086 states and 1556 transitions. [2021-11-21 01:32:29,229 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 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) [2021-11-21 01:32:29,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1556 transitions. [2021-11-21 01:32:29,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2021-11-21 01:32:29,231 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:29,232 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] [2021-11-21 01:32:29,232 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-21 01:32:29,232 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:29,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:29,233 INFO L85 PathProgramCache]: Analyzing trace with hash 857354289, now seen corresponding path program 1 times [2021-11-21 01:32:29,233 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:29,234 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2052865194] [2021-11-21 01:32:29,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:29,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:29,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:29,300 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:29,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2052865194] [2021-11-21 01:32:29,301 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2052865194] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:29,301 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:29,301 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:32:29,301 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [622944516] [2021-11-21 01:32:29,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:29,302 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:32:29,302 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:29,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:32:29,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:32:29,303 INFO L87 Difference]: Start difference. First operand 1086 states and 1556 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) [2021-11-21 01:32:29,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:29,580 INFO L93 Difference]: Finished difference Result 2804 states and 4097 transitions. [2021-11-21 01:32:29,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:32:29,581 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 [2021-11-21 01:32:29,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:29,593 INFO L225 Difference]: With dead ends: 2804 [2021-11-21 01:32:29,596 INFO L226 Difference]: Without dead ends: 1765 [2021-11-21 01:32:29,601 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 [2021-11-21 01:32:29,602 INFO L933 BasicCegarLoop]: 442 mSDtfsCounter, 233 mSDsluCounter, 209 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 233 SdHoareTripleChecker+Valid, 640 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:29,602 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [233 Valid, 640 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:29,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1765 states. [2021-11-21 01:32:29,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1765 to 1632. [2021-11-21 01:32:29,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1632 states, 1631 states have (on average 1.47271612507664) internal successors, (2402), 1631 states have internal predecessors, (2402), 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) [2021-11-21 01:32:29,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1632 states and 2402 transitions. [2021-11-21 01:32:29,812 INFO L78 Accepts]: Start accepts. Automaton has 1632 states and 2402 transitions. Word has length 123 [2021-11-21 01:32:29,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:29,814 INFO L470 AbstractCegarLoop]: Abstraction has 1632 states and 2402 transitions. [2021-11-21 01:32:29,814 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) [2021-11-21 01:32:29,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2402 transitions. [2021-11-21 01:32:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-11-21 01:32:29,816 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:29,817 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] [2021-11-21 01:32:29,817 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-21 01:32:29,817 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:29,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:29,818 INFO L85 PathProgramCache]: Analyzing trace with hash -1515776089, now seen corresponding path program 1 times [2021-11-21 01:32:29,818 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:29,818 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [916050764] [2021-11-21 01:32:29,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:29,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:30,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:30,066 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:30,066 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [916050764] [2021-11-21 01:32:30,066 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [916050764] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:30,067 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:30,067 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-21 01:32:30,067 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [516708283] [2021-11-21 01:32:30,067 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:30,068 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-21 01:32:30,068 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:30,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-21 01:32:30,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-21 01:32:30,069 INFO L87 Difference]: Start difference. First operand 1632 states and 2402 transitions. Second operand has 5 states, 5 states have (on average 25.2) internal successors, (126), 4 states have internal predecessors, (126), 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) [2021-11-21 01:32:30,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:30,532 INFO L93 Difference]: Finished difference Result 4638 states and 6884 transitions. [2021-11-21 01:32:30,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-21 01:32:30,532 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.2) internal successors, (126), 4 states have internal predecessors, (126), 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 126 [2021-11-21 01:32:30,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:30,550 INFO L225 Difference]: With dead ends: 4638 [2021-11-21 01:32:30,550 INFO L226 Difference]: Without dead ends: 3101 [2021-11-21 01:32:30,553 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 [2021-11-21 01:32:30,556 INFO L933 BasicCegarLoop]: 297 mSDtfsCounter, 818 mSDsluCounter, 294 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 818 SdHoareTripleChecker+Valid, 580 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 [2021-11-21 01:32:30,556 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [818 Valid, 580 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:30,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3101 states. [2021-11-21 01:32:30,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3101 to 3099. [2021-11-21 01:32:30,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3099 states, 3098 states have (on average 1.472885732730794) internal successors, (4563), 3098 states have internal predecessors, (4563), 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) [2021-11-21 01:32:30,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 3099 states and 4563 transitions. [2021-11-21 01:32:30,964 INFO L78 Accepts]: Start accepts. Automaton has 3099 states and 4563 transitions. Word has length 126 [2021-11-21 01:32:30,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:30,965 INFO L470 AbstractCegarLoop]: Abstraction has 3099 states and 4563 transitions. [2021-11-21 01:32:30,965 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.2) internal successors, (126), 4 states have internal predecessors, (126), 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) [2021-11-21 01:32:30,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states and 4563 transitions. [2021-11-21 01:32:30,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-11-21 01:32:30,969 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:30,969 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, 1, 1] [2021-11-21 01:32:30,969 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-21 01:32:30,969 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:30,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:30,970 INFO L85 PathProgramCache]: Analyzing trace with hash 376216476, now seen corresponding path program 1 times [2021-11-21 01:32:30,970 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:30,970 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [815706951] [2021-11-21 01:32:30,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:30,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:31,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:31,290 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:31,290 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [815706951] [2021-11-21 01:32:31,291 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [815706951] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:31,291 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:31,291 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-21 01:32:31,291 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646130585] [2021-11-21 01:32:31,292 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:31,296 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-21 01:32:31,297 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:31,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-21 01:32:31,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-21 01:32:31,298 INFO L87 Difference]: Start difference. First operand 3099 states and 4563 transitions. Second operand has 5 states, 5 states have (on average 26.2) internal successors, (131), 4 states have internal predecessors, (131), 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) [2021-11-21 01:32:31,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:31,933 INFO L93 Difference]: Finished difference Result 6028 states and 8875 transitions. [2021-11-21 01:32:31,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-21 01:32:31,934 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 26.2) internal successors, (131), 4 states have internal predecessors, (131), 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 131 [2021-11-21 01:32:31,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:31,960 INFO L225 Difference]: With dead ends: 6028 [2021-11-21 01:32:31,960 INFO L226 Difference]: Without dead ends: 4531 [2021-11-21 01:32:31,964 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 [2021-11-21 01:32:31,966 INFO L933 BasicCegarLoop]: 300 mSDtfsCounter, 1084 mSDsluCounter, 285 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1084 SdHoareTripleChecker+Valid, 577 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 [2021-11-21 01:32:31,967 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1084 Valid, 577 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:31,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4531 states. [2021-11-21 01:32:32,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4531 to 4529. [2021-11-21 01:32:32,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4529 states, 4528 states have (on average 1.4587014134275618) internal successors, (6605), 4528 states have internal predecessors, (6605), 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) [2021-11-21 01:32:32,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 4529 states and 6605 transitions. [2021-11-21 01:32:32,510 INFO L78 Accepts]: Start accepts. Automaton has 4529 states and 6605 transitions. Word has length 131 [2021-11-21 01:32:32,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:32,511 INFO L470 AbstractCegarLoop]: Abstraction has 4529 states and 6605 transitions. [2021-11-21 01:32:32,511 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.2) internal successors, (131), 4 states have internal predecessors, (131), 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) [2021-11-21 01:32:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6605 transitions. [2021-11-21 01:32:32,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-11-21 01:32:32,515 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:32,515 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, 1, 1] [2021-11-21 01:32:32,516 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-21 01:32:32,516 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:32,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:32,516 INFO L85 PathProgramCache]: Analyzing trace with hash 2032930890, now seen corresponding path program 1 times [2021-11-21 01:32:32,517 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:32,517 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728610126] [2021-11-21 01:32:32,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:32,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:35,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:35,316 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:35,316 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [728610126] [2021-11-21 01:32:35,316 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [728610126] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:35,316 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:35,317 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [26] imperfect sequences [] total 26 [2021-11-21 01:32:35,317 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2096173261] [2021-11-21 01:32:35,317 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:35,318 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2021-11-21 01:32:35,318 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:35,319 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2021-11-21 01:32:35,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=630, Unknown=0, NotChecked=0, Total=702 [2021-11-21 01:32:35,320 INFO L87 Difference]: Start difference. First operand 4529 states and 6605 transitions. Second operand has 27 states, 27 states have (on average 4.851851851851852) internal successors, (131), 26 states have internal predecessors, (131), 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) [2021-11-21 01:32:42,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:42,792 INFO L93 Difference]: Finished difference Result 6932 states and 9962 transitions. [2021-11-21 01:32:42,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-11-21 01:32:42,793 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 27 states have (on average 4.851851851851852) internal successors, (131), 26 states have internal predecessors, (131), 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 131 [2021-11-21 01:32:42,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:42,825 INFO L225 Difference]: With dead ends: 6932 [2021-11-21 01:32:42,825 INFO L226 Difference]: Without dead ends: 5262 [2021-11-21 01:32:42,830 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 260 ImplicationChecksByTransitivity, 5.8s TimeCoverageRelationStatistics Valid=413, Invalid=1479, Unknown=0, NotChecked=0, Total=1892 [2021-11-21 01:32:42,830 INFO L933 BasicCegarLoop]: 321 mSDtfsCounter, 1662 mSDsluCounter, 4294 mSDsCounter, 0 mSdLazyCounter, 2150 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1662 SdHoareTripleChecker+Valid, 4572 SdHoareTripleChecker+Invalid, 2175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 2150 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:42,831 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1662 Valid, 4572 Invalid, 2175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 2150 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2021-11-21 01:32:42,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5262 states. [2021-11-21 01:32:43,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5262 to 4622. [2021-11-21 01:32:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4622 states, 4621 states have (on average 1.4537978792469162) internal successors, (6718), 4621 states have internal predecessors, (6718), 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) [2021-11-21 01:32:43,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 4622 states and 6718 transitions. [2021-11-21 01:32:43,359 INFO L78 Accepts]: Start accepts. Automaton has 4622 states and 6718 transitions. Word has length 131 [2021-11-21 01:32:43,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:43,359 INFO L470 AbstractCegarLoop]: Abstraction has 4622 states and 6718 transitions. [2021-11-21 01:32:43,359 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 4.851851851851852) internal successors, (131), 26 states have internal predecessors, (131), 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) [2021-11-21 01:32:43,359 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6718 transitions. [2021-11-21 01:32:43,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-11-21 01:32:43,363 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:43,363 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, 1, 1] [2021-11-21 01:32:43,363 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-21 01:32:43,364 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:43,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:43,364 INFO L85 PathProgramCache]: Analyzing trace with hash 1365594929, now seen corresponding path program 1 times [2021-11-21 01:32:43,364 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:43,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460751845] [2021-11-21 01:32:43,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:43,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:43,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:43,447 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:43,447 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460751845] [2021-11-21 01:32:43,447 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [460751845] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:43,447 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:43,448 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:32:43,448 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [583416260] [2021-11-21 01:32:43,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:43,448 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:32:43,448 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:43,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:32:43,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:32:43,449 INFO L87 Difference]: Start difference. First operand 4622 states and 6718 transitions. Second operand has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 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) [2021-11-21 01:32:44,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:44,226 INFO L93 Difference]: Finished difference Result 9614 states and 14113 transitions. [2021-11-21 01:32:44,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:32:44,227 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 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 131 [2021-11-21 01:32:44,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:44,286 INFO L225 Difference]: With dead ends: 9614 [2021-11-21 01:32:44,286 INFO L226 Difference]: Without dead ends: 7035 [2021-11-21 01:32:44,292 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 [2021-11-21 01:32:44,293 INFO L933 BasicCegarLoop]: 453 mSDtfsCounter, 207 mSDsluCounter, 288 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 207 SdHoareTripleChecker+Valid, 730 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:44,293 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [207 Valid, 730 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:44,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7035 states. [2021-11-21 01:32:44,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7035 to 7033. [2021-11-21 01:32:45,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7033 states, 7032 states have (on average 1.4436860068259385) internal successors, (10152), 7032 states have internal predecessors, (10152), 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) [2021-11-21 01:32:45,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7033 states to 7033 states and 10152 transitions. [2021-11-21 01:32:45,035 INFO L78 Accepts]: Start accepts. Automaton has 7033 states and 10152 transitions. Word has length 131 [2021-11-21 01:32:45,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:45,036 INFO L470 AbstractCegarLoop]: Abstraction has 7033 states and 10152 transitions. [2021-11-21 01:32:45,037 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 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) [2021-11-21 01:32:45,037 INFO L276 IsEmpty]: Start isEmpty. Operand 7033 states and 10152 transitions. [2021-11-21 01:32:45,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-11-21 01:32:45,042 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:45,042 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, 1, 1] [2021-11-21 01:32:45,043 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-21 01:32:45,043 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:45,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:45,043 INFO L85 PathProgramCache]: Analyzing trace with hash 155096622, now seen corresponding path program 1 times [2021-11-21 01:32:45,044 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:45,044 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875846656] [2021-11-21 01:32:45,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:45,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:45,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:45,301 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:45,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875846656] [2021-11-21 01:32:45,302 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1875846656] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:45,302 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:45,302 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-21 01:32:45,302 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544298487] [2021-11-21 01:32:45,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:45,303 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-21 01:32:45,303 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:45,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-21 01:32:45,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-21 01:32:45,304 INFO L87 Difference]: Start difference. First operand 7033 states and 10152 transitions. Second operand has 5 states, 5 states have (on average 26.2) internal successors, (131), 4 states have internal predecessors, (131), 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) [2021-11-21 01:32:46,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:46,087 INFO L93 Difference]: Finished difference Result 9617 states and 13998 transitions. [2021-11-21 01:32:46,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-21 01:32:46,087 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 26.2) internal successors, (131), 4 states have internal predecessors, (131), 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 131 [2021-11-21 01:32:46,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:46,104 INFO L225 Difference]: With dead ends: 9617 [2021-11-21 01:32:46,105 INFO L226 Difference]: Without dead ends: 6470 [2021-11-21 01:32:46,111 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-11-21 01:32:46,112 INFO L933 BasicCegarLoop]: 505 mSDtfsCounter, 851 mSDsluCounter, 279 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 851 SdHoareTripleChecker+Valid, 776 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:46,113 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [851 Valid, 776 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:46,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6470 states. [2021-11-21 01:32:46,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6470 to 6468. [2021-11-21 01:32:46,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6468 states, 6467 states have (on average 1.445337869182001) internal successors, (9347), 6467 states have internal predecessors, (9347), 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) [2021-11-21 01:32:46,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 6468 states and 9347 transitions. [2021-11-21 01:32:46,831 INFO L78 Accepts]: Start accepts. Automaton has 6468 states and 9347 transitions. Word has length 131 [2021-11-21 01:32:46,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:46,831 INFO L470 AbstractCegarLoop]: Abstraction has 6468 states and 9347 transitions. [2021-11-21 01:32:46,831 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.2) internal successors, (131), 4 states have internal predecessors, (131), 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) [2021-11-21 01:32:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 6468 states and 9347 transitions. [2021-11-21 01:32:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-11-21 01:32:46,836 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:46,836 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, 1, 1] [2021-11-21 01:32:46,836 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-21 01:32:46,837 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:46,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:46,837 INFO L85 PathProgramCache]: Analyzing trace with hash -1698102289, now seen corresponding path program 1 times [2021-11-21 01:32:46,837 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:46,837 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [783871986] [2021-11-21 01:32:46,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:46,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:46,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:46,937 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:46,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [783871986] [2021-11-21 01:32:46,937 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [783871986] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:46,938 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:46,938 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-21 01:32:46,938 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2017835807] [2021-11-21 01:32:46,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:46,938 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-21 01:32:46,939 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:46,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-21 01:32:46,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-21 01:32:46,939 INFO L87 Difference]: Start difference. First operand 6468 states and 9347 transitions. Second operand has 5 states, 5 states have (on average 26.2) internal successors, (131), 4 states have internal predecessors, (131), 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) [2021-11-21 01:32:47,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:47,930 INFO L93 Difference]: Finished difference Result 12833 states and 18575 transitions. [2021-11-21 01:32:47,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-21 01:32:47,931 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 26.2) internal successors, (131), 4 states have internal predecessors, (131), 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 131 [2021-11-21 01:32:47,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:47,947 INFO L225 Difference]: With dead ends: 12833 [2021-11-21 01:32:47,948 INFO L226 Difference]: Without dead ends: 6468 [2021-11-21 01:32:47,958 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 [2021-11-21 01:32:47,959 INFO L933 BasicCegarLoop]: 240 mSDtfsCounter, 878 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 79 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 878 SdHoareTripleChecker+Valid, 256 SdHoareTripleChecker+Invalid, 93 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 79 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:47,959 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [878 Valid, 256 Invalid, 93 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 79 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:47,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6468 states. [2021-11-21 01:32:48,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6468 to 6468. [2021-11-21 01:32:48,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6468 states, 6467 states have (on average 1.4284830678830989) internal successors, (9238), 6467 states have internal predecessors, (9238), 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) [2021-11-21 01:32:48,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 6468 states and 9238 transitions. [2021-11-21 01:32:48,696 INFO L78 Accepts]: Start accepts. Automaton has 6468 states and 9238 transitions. Word has length 131 [2021-11-21 01:32:48,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:48,696 INFO L470 AbstractCegarLoop]: Abstraction has 6468 states and 9238 transitions. [2021-11-21 01:32:48,697 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.2) internal successors, (131), 4 states have internal predecessors, (131), 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) [2021-11-21 01:32:48,697 INFO L276 IsEmpty]: Start isEmpty. Operand 6468 states and 9238 transitions. [2021-11-21 01:32:48,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-11-21 01:32:48,702 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:48,702 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, 1, 1] [2021-11-21 01:32:48,702 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-21 01:32:48,703 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:48,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:48,703 INFO L85 PathProgramCache]: Analyzing trace with hash 1535946816, now seen corresponding path program 1 times [2021-11-21 01:32:48,704 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:48,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1202059500] [2021-11-21 01:32:48,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:48,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:51,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:51,445 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:51,446 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1202059500] [2021-11-21 01:32:51,446 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1202059500] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:51,446 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:51,446 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [26] imperfect sequences [] total 26 [2021-11-21 01:32:51,446 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7445745] [2021-11-21 01:32:51,446 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:51,447 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2021-11-21 01:32:51,447 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:51,447 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2021-11-21 01:32:51,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=631, Unknown=0, NotChecked=0, Total=702 [2021-11-21 01:32:51,448 INFO L87 Difference]: Start difference. First operand 6468 states and 9238 transitions. Second operand has 27 states, 27 states have (on average 4.851851851851852) internal successors, (131), 26 states have internal predecessors, (131), 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) [2021-11-21 01:32:57,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:57,849 INFO L93 Difference]: Finished difference Result 11010 states and 15532 transitions. [2021-11-21 01:32:57,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-11-21 01:32:57,849 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 27 states have (on average 4.851851851851852) internal successors, (131), 26 states have internal predecessors, (131), 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 131 [2021-11-21 01:32:57,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:57,867 INFO L225 Difference]: With dead ends: 11010 [2021-11-21 01:32:57,867 INFO L226 Difference]: Without dead ends: 7766 [2021-11-21 01:32:57,875 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 263 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=410, Invalid=1482, Unknown=0, NotChecked=0, Total=1892 [2021-11-21 01:32:57,876 INFO L933 BasicCegarLoop]: 429 mSDtfsCounter, 1189 mSDsluCounter, 5695 mSDsCounter, 0 mSdLazyCounter, 2650 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1189 SdHoareTripleChecker+Valid, 6083 SdHoareTripleChecker+Invalid, 2659 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 2650 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:57,876 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1189 Valid, 6083 Invalid, 2659 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 2650 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2021-11-21 01:32:57,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7766 states. [2021-11-21 01:32:58,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7766 to 6599. [2021-11-21 01:32:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6599 states, 6598 states have (on average 1.4239163382843285) internal successors, (9395), 6598 states have internal predecessors, (9395), 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) [2021-11-21 01:32:58,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6599 states to 6599 states and 9395 transitions. [2021-11-21 01:32:58,594 INFO L78 Accepts]: Start accepts. Automaton has 6599 states and 9395 transitions. Word has length 131 [2021-11-21 01:32:58,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:58,594 INFO L470 AbstractCegarLoop]: Abstraction has 6599 states and 9395 transitions. [2021-11-21 01:32:58,594 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 4.851851851851852) internal successors, (131), 26 states have internal predecessors, (131), 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) [2021-11-21 01:32:58,595 INFO L276 IsEmpty]: Start isEmpty. Operand 6599 states and 9395 transitions. [2021-11-21 01:32:58,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-11-21 01:32:58,599 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:58,600 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, 1, 1, 1] [2021-11-21 01:32:58,600 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-11-21 01:32:58,600 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:58,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:58,601 INFO L85 PathProgramCache]: Analyzing trace with hash 1928959065, now seen corresponding path program 1 times [2021-11-21 01:32:58,601 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:58,601 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306273568] [2021-11-21 01:32:58,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:58,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:58,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:58,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:58,644 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:58,644 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306273568] [2021-11-21 01:32:58,644 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [306273568] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:58,644 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:58,644 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:32:58,645 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [125437678] [2021-11-21 01:32:58,645 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:58,645 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:32:58,645 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:58,646 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:32:58,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:32:58,646 INFO L87 Difference]: Start difference. First operand 6599 states and 9395 transitions. Second operand has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-11-21 01:32:59,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:32:59,263 INFO L93 Difference]: Finished difference Result 10488 states and 14950 transitions. [2021-11-21 01:32:59,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:32:59,263 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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 132 [2021-11-21 01:32:59,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:32:59,278 INFO L225 Difference]: With dead ends: 10488 [2021-11-21 01:32:59,278 INFO L226 Difference]: Without dead ends: 6623 [2021-11-21 01:32:59,286 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 [2021-11-21 01:32:59,287 INFO L933 BasicCegarLoop]: 240 mSDtfsCounter, 244 mSDsluCounter, 31 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 244 SdHoareTripleChecker+Valid, 271 SdHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:32:59,287 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [244 Valid, 271 Invalid, 83 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 74 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:32:59,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6623 states. [2021-11-21 01:32:59,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6623 to 6551. [2021-11-21 01:32:59,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6551 states, 6550 states have (on average 1.4195419847328243) internal successors, (9298), 6550 states have internal predecessors, (9298), 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) [2021-11-21 01:32:59,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6551 states to 6551 states and 9298 transitions. [2021-11-21 01:32:59,868 INFO L78 Accepts]: Start accepts. Automaton has 6551 states and 9298 transitions. Word has length 132 [2021-11-21 01:32:59,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:32:59,869 INFO L470 AbstractCegarLoop]: Abstraction has 6551 states and 9298 transitions. [2021-11-21 01:32:59,869 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-11-21 01:32:59,869 INFO L276 IsEmpty]: Start isEmpty. Operand 6551 states and 9298 transitions. [2021-11-21 01:32:59,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-11-21 01:32:59,874 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:32:59,874 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, 1, 1, 1] [2021-11-21 01:32:59,874 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-11-21 01:32:59,875 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:32:59,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:32:59,875 INFO L85 PathProgramCache]: Analyzing trace with hash 1644653967, now seen corresponding path program 1 times [2021-11-21 01:32:59,875 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:32:59,875 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248531790] [2021-11-21 01:32:59,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:32:59,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:32:59,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:32:59,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:32:59,915 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:32:59,915 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248531790] [2021-11-21 01:32:59,915 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1248531790] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:32:59,915 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:32:59,916 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:32:59,916 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471832278] [2021-11-21 01:32:59,916 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:32:59,916 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:32:59,917 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:32:59,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:32:59,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:32:59,917 INFO L87 Difference]: Start difference. First operand 6551 states and 9298 transitions. Second operand has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-11-21 01:33:00,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:33:00,573 INFO L93 Difference]: Finished difference Result 11541 states and 16342 transitions. [2021-11-21 01:33:00,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:33:00,573 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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 132 [2021-11-21 01:33:00,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:33:00,586 INFO L225 Difference]: With dead ends: 11541 [2021-11-21 01:33:00,587 INFO L226 Difference]: Without dead ends: 7160 [2021-11-21 01:33:00,594 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 [2021-11-21 01:33:00,595 INFO L933 BasicCegarLoop]: 252 mSDtfsCounter, 246 mSDsluCounter, 88 mSDsCounter, 0 mSdLazyCounter, 96 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 246 SdHoareTripleChecker+Valid, 340 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 96 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:33:00,596 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [246 Valid, 340 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 96 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:33:00,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7160 states. [2021-11-21 01:33:01,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7160 to 6503. [2021-11-21 01:33:01,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6503 states, 6502 states have (on average 1.4151030452168563) internal successors, (9201), 6502 states have internal predecessors, (9201), 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) [2021-11-21 01:33:01,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6503 states to 6503 states and 9201 transitions. [2021-11-21 01:33:01,183 INFO L78 Accepts]: Start accepts. Automaton has 6503 states and 9201 transitions. Word has length 132 [2021-11-21 01:33:01,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:33:01,184 INFO L470 AbstractCegarLoop]: Abstraction has 6503 states and 9201 transitions. [2021-11-21 01:33:01,184 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-11-21 01:33:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 6503 states and 9201 transitions. [2021-11-21 01:33:01,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-11-21 01:33:01,188 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:33:01,188 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, 1, 1, 1] [2021-11-21 01:33:01,189 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-11-21 01:33:01,189 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:33:01,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:33:01,189 INFO L85 PathProgramCache]: Analyzing trace with hash 980274033, now seen corresponding path program 1 times [2021-11-21 01:33:01,189 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:33:01,190 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1132629064] [2021-11-21 01:33:01,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:33:01,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:33:01,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:33:01,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:33:01,227 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:33:01,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1132629064] [2021-11-21 01:33:01,227 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1132629064] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:33:01,227 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:33:01,228 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:33:01,228 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1882920500] [2021-11-21 01:33:01,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:33:01,228 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:33:01,229 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:33:01,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:33:01,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:33:01,229 INFO L87 Difference]: Start difference. First operand 6503 states and 9201 transitions. Second operand has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-11-21 01:33:01,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:33:01,879 INFO L93 Difference]: Finished difference Result 11361 states and 15994 transitions. [2021-11-21 01:33:01,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:33:01,880 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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 132 [2021-11-21 01:33:01,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:33:01,893 INFO L225 Difference]: With dead ends: 11361 [2021-11-21 01:33:01,893 INFO L226 Difference]: Without dead ends: 7388 [2021-11-21 01:33:01,901 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 [2021-11-21 01:33:01,901 INFO L933 BasicCegarLoop]: 266 mSDtfsCounter, 249 mSDsluCounter, 115 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 249 SdHoareTripleChecker+Valid, 381 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:33:01,902 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [249 Valid, 381 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:33:01,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7388 states. [2021-11-21 01:33:02,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7388 to 6445. [2021-11-21 01:33:02,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6445 states, 6444 states have (on average 1.4115456238361266) internal successors, (9096), 6444 states have internal predecessors, (9096), 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) [2021-11-21 01:33:02,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6445 states to 6445 states and 9096 transitions. [2021-11-21 01:33:02,639 INFO L78 Accepts]: Start accepts. Automaton has 6445 states and 9096 transitions. Word has length 132 [2021-11-21 01:33:02,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:33:02,639 INFO L470 AbstractCegarLoop]: Abstraction has 6445 states and 9096 transitions. [2021-11-21 01:33:02,639 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-11-21 01:33:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 6445 states and 9096 transitions. [2021-11-21 01:33:02,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-11-21 01:33:02,643 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:33:02,644 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, 1, 1, 1] [2021-11-21 01:33:02,644 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-11-21 01:33:02,644 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:33:02,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:33:02,645 INFO L85 PathProgramCache]: Analyzing trace with hash 522978550, now seen corresponding path program 1 times [2021-11-21 01:33:02,645 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:33:02,645 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2070016611] [2021-11-21 01:33:02,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:33:02,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:33:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:33:02,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:33:02,683 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:33:02,683 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2070016611] [2021-11-21 01:33:02,684 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2070016611] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:33:02,684 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:33:02,684 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:33:02,684 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [183887140] [2021-11-21 01:33:02,684 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:33:02,685 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:33:02,685 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:33:02,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:33:02,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:33:02,686 INFO L87 Difference]: Start difference. First operand 6445 states and 9096 transitions. Second operand has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-11-21 01:33:03,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:33:03,441 INFO L93 Difference]: Finished difference Result 14178 states and 19893 transitions. [2021-11-21 01:33:03,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:33:03,442 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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 132 [2021-11-21 01:33:03,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:33:03,451 INFO L225 Difference]: With dead ends: 14178 [2021-11-21 01:33:03,451 INFO L226 Difference]: Without dead ends: 8029 [2021-11-21 01:33:03,459 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 [2021-11-21 01:33:03,459 INFO L933 BasicCegarLoop]: 230 mSDtfsCounter, 243 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 243 SdHoareTripleChecker+Valid, 357 SdHoareTripleChecker+Invalid, 113 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:33:03,460 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [243 Valid, 357 Invalid, 113 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:33:03,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8029 states. [2021-11-21 01:33:03,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8029 to 6369. [2021-11-21 01:33:03,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6369 states, 6368 states have (on average 1.4056218592964824) internal successors, (8951), 6368 states have internal predecessors, (8951), 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) [2021-11-21 01:33:04,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 6369 states and 8951 transitions. [2021-11-21 01:33:04,000 INFO L78 Accepts]: Start accepts. Automaton has 6369 states and 8951 transitions. Word has length 132 [2021-11-21 01:33:04,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:33:04,001 INFO L470 AbstractCegarLoop]: Abstraction has 6369 states and 8951 transitions. [2021-11-21 01:33:04,001 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-11-21 01:33:04,001 INFO L276 IsEmpty]: Start isEmpty. Operand 6369 states and 8951 transitions. [2021-11-21 01:33:04,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-11-21 01:33:04,005 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:33:04,005 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, 1, 1, 1] [2021-11-21 01:33:04,005 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-11-21 01:33:04,006 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:33:04,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:33:04,006 INFO L85 PathProgramCache]: Analyzing trace with hash 713413560, now seen corresponding path program 1 times [2021-11-21 01:33:04,006 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:33:04,007 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1323669120] [2021-11-21 01:33:04,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:33:04,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:33:04,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:33:04,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:33:04,046 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:33:04,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1323669120] [2021-11-21 01:33:04,047 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1323669120] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:33:04,047 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:33:04,047 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:33:04,047 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1042332459] [2021-11-21 01:33:04,048 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:33:04,048 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:33:04,048 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:33:04,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:33:04,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:33:04,049 INFO L87 Difference]: Start difference. First operand 6369 states and 8951 transitions. Second operand has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-11-21 01:33:04,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:33:04,675 INFO L93 Difference]: Finished difference Result 11662 states and 16386 transitions. [2021-11-21 01:33:04,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:33:04,675 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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 132 [2021-11-21 01:33:04,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:33:04,683 INFO L225 Difference]: With dead ends: 11662 [2021-11-21 01:33:04,683 INFO L226 Difference]: Without dead ends: 6934 [2021-11-21 01:33:04,691 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 [2021-11-21 01:33:04,691 INFO L933 BasicCegarLoop]: 228 mSDtfsCounter, 229 mSDsluCounter, 73 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 229 SdHoareTripleChecker+Valid, 301 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:33:04,692 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [229 Valid, 301 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 78 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:33:04,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6934 states. [2021-11-21 01:33:05,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6934 to 6301. [2021-11-21 01:33:05,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6301 states, 6300 states have (on average 1.4003174603174604) internal successors, (8822), 6300 states have internal predecessors, (8822), 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) [2021-11-21 01:33:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 6301 states and 8822 transitions. [2021-11-21 01:33:05,170 INFO L78 Accepts]: Start accepts. Automaton has 6301 states and 8822 transitions. Word has length 132 [2021-11-21 01:33:05,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:33:05,171 INFO L470 AbstractCegarLoop]: Abstraction has 6301 states and 8822 transitions. [2021-11-21 01:33:05,171 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-11-21 01:33:05,171 INFO L276 IsEmpty]: Start isEmpty. Operand 6301 states and 8822 transitions. [2021-11-21 01:33:05,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-11-21 01:33:05,175 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:33:05,175 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, 1, 1, 1] [2021-11-21 01:33:05,175 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-11-21 01:33:05,176 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:33:05,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:33:05,176 INFO L85 PathProgramCache]: Analyzing trace with hash 228857818, now seen corresponding path program 1 times [2021-11-21 01:33:05,176 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:33:05,177 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388032025] [2021-11-21 01:33:05,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:33:05,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:33:05,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:33:05,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:33:05,258 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:33:05,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388032025] [2021-11-21 01:33:05,258 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [388032025] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:33:05,259 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:33:05,259 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:33:05,259 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104618438] [2021-11-21 01:33:05,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:33:05,260 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:33:05,260 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:33:05,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:33:05,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:33:05,260 INFO L87 Difference]: Start difference. First operand 6301 states and 8822 transitions. Second operand has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-11-21 01:33:05,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:33:05,856 INFO L93 Difference]: Finished difference Result 10977 states and 15409 transitions. [2021-11-21 01:33:05,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:33:05,857 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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 132 [2021-11-21 01:33:05,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:33:05,864 INFO L225 Difference]: With dead ends: 10977 [2021-11-21 01:33:05,864 INFO L226 Difference]: Without dead ends: 6370 [2021-11-21 01:33:05,871 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 [2021-11-21 01:33:05,872 INFO L933 BasicCegarLoop]: 224 mSDtfsCounter, 214 mSDsluCounter, 43 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 214 SdHoareTripleChecker+Valid, 267 SdHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 01:33:05,872 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [214 Valid, 267 Invalid, 75 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 01:33:05,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6370 states. [2021-11-21 01:33:06,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6370 to 6205. [2021-11-21 01:33:06,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6205 states, 6204 states have (on average 1.3965183752417796) internal successors, (8664), 6204 states have internal predecessors, (8664), 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) [2021-11-21 01:33:06,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6205 states to 6205 states and 8664 transitions. [2021-11-21 01:33:06,446 INFO L78 Accepts]: Start accepts. Automaton has 6205 states and 8664 transitions. Word has length 132 [2021-11-21 01:33:06,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:33:06,446 INFO L470 AbstractCegarLoop]: Abstraction has 6205 states and 8664 transitions. [2021-11-21 01:33:06,446 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-11-21 01:33:06,446 INFO L276 IsEmpty]: Start isEmpty. Operand 6205 states and 8664 transitions. [2021-11-21 01:33:06,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2021-11-21 01:33:06,450 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:33:06,450 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, 1, 1, 1, 1, 1] [2021-11-21 01:33:06,451 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-11-21 01:33:06,451 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:33:06,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:33:06,451 INFO L85 PathProgramCache]: Analyzing trace with hash 190276819, now seen corresponding path program 1 times [2021-11-21 01:33:06,452 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:33:06,452 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225722371] [2021-11-21 01:33:06,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:33:06,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:33:06,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-21 01:33:06,640 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-21 01:33:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-21 01:33:07,030 INFO L133 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2021-11-21 01:33:07,031 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-21 01:33:07,032 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-21 01:33:07,034 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-11-21 01:33:07,037 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 01:33:07,041 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-21 01:33:07,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.11 01:33:07 BoogieIcfgContainer [2021-11-21 01:33:07,366 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-21 01:33:07,367 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-21 01:33:07,367 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-21 01:33:07,368 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-21 01:33:07,368 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:32:24" (3/4) ... [2021-11-21 01:33:07,370 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-11-21 01:33:07,713 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/witness.graphml [2021-11-21 01:33:07,713 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-21 01:33:07,714 INFO L158 Benchmark]: Toolchain (without parser) took 46005.73ms. Allocated memory was 86.0MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 46.8MB in the beginning and 1.1GB in the end (delta: -1.0GB). Peak memory consumption was 369.7MB. Max. memory is 16.1GB. [2021-11-21 01:33:07,714 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 86.0MB. Free memory was 64.9MB in the beginning and 64.9MB in the end (delta: 43.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 01:33:07,714 INFO L158 Benchmark]: CACSL2BoogieTranslator took 905.41ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 46.6MB in the beginning and 60.8MB in the end (delta: -14.2MB). Peak memory consumption was 4.3MB. Max. memory is 16.1GB. [2021-11-21 01:33:07,719 INFO L158 Benchmark]: Boogie Procedure Inliner took 129.43ms. Allocated memory is still 104.9MB. Free memory was 60.8MB in the beginning and 55.7MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 01:33:07,719 INFO L158 Benchmark]: Boogie Preprocessor took 85.00ms. Allocated memory is still 104.9MB. Free memory was 55.7MB in the beginning and 52.1MB in the end (delta: 3.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-21 01:33:07,720 INFO L158 Benchmark]: RCFGBuilder took 1784.74ms. Allocated memory was 104.9MB in the beginning and 125.8MB in the end (delta: 21.0MB). Free memory was 52.1MB in the beginning and 90.4MB in the end (delta: -38.3MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. [2021-11-21 01:33:07,720 INFO L158 Benchmark]: TraceAbstraction took 42742.49ms. Allocated memory was 125.8MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 89.3MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 298.5MB. Max. memory is 16.1GB. [2021-11-21 01:33:07,721 INFO L158 Benchmark]: Witness Printer took 345.99ms. Allocated memory is still 1.5GB. Free memory was 1.2GB in the beginning and 1.1GB in the end (delta: 72.5MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2021-11-21 01:33:07,727 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 86.0MB. Free memory was 64.9MB in the beginning and 64.9MB in the end (delta: 43.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 905.41ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 46.6MB in the beginning and 60.8MB in the end (delta: -14.2MB). Peak memory consumption was 4.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 129.43ms. Allocated memory is still 104.9MB. Free memory was 60.8MB in the beginning and 55.7MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 85.00ms. Allocated memory is still 104.9MB. Free memory was 55.7MB in the beginning and 52.1MB in the end (delta: 3.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1784.74ms. Allocated memory was 104.9MB in the beginning and 125.8MB in the end (delta: 21.0MB). Free memory was 52.1MB in the beginning and 90.4MB in the end (delta: -38.3MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. * TraceAbstraction took 42742.49ms. Allocated memory was 125.8MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 89.3MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 298.5MB. Max. memory is 16.1GB. * Witness Printer took 345.99ms. Allocated memory is still 1.5GB. Free memory was 1.2GB in the beginning and 1.1GB in the end (delta: 72.5MB). Peak memory consumption was 73.4MB. 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: 914]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L10] int __return_main; [L25] msg_t nomsg = (msg_t )-1; [L26] port_t p12 = 0; [L27] char p12_old = '\x0'; [L28] char p12_new = '\x0'; [L29] _Bool ep12 = 0; [L30] port_t p13 = 0; [L31] char p13_old = '\x0'; [L32] char p13_new = '\x0'; [L33] _Bool ep13 = 0; [L34] port_t p21 = 0; [L35] char p21_old = '\x0'; [L36] char p21_new = '\x0'; [L37] _Bool ep21 = 0; [L38] port_t p23 = 0; [L39] char p23_old = '\x0'; [L40] char p23_new = '\x0'; [L41] _Bool ep23 = 0; [L42] port_t p31 = 0; [L43] char p31_old = '\x0'; [L44] char p31_new = '\x0'; [L45] _Bool ep31 = 0; [L46] port_t p32 = 0; [L47] char p32_old = '\x0'; [L48] char p32_new = '\x0'; [L49] _Bool ep32 = 0; [L50] char id1 = '\x0'; [L51] char r1 = '\x0'; [L52] char st1 = '\x0'; [L53] char nl1 = '\x0'; [L54] char m1 = '\x0'; [L55] char max1 = '\x0'; [L56] _Bool mode1 = 0; [L57] _Bool newmax1 = 0; [L58] char id2 = '\x0'; [L59] char r2 = '\x0'; [L60] char st2 = '\x0'; [L61] char nl2 = '\x0'; [L62] char m2 = '\x0'; [L63] char max2 = '\x0'; [L64] _Bool mode2 = 0; [L65] _Bool newmax2 = 0; [L66] char id3 = '\x0'; [L67] char r3 = '\x0'; [L68] char st3 = '\x0'; [L69] char nl3 = '\x0'; [L70] char m3 = '\x0'; [L71] char max3 = '\x0'; [L72] _Bool mode3 = 0; [L73] _Bool newmax3 = 0; [L77] void (*nodes[3])() = { &node1, &node2, &node3 }; [L81] int __return_1887; [L82] int __return_2033; [L83] int __return_2166; [L84] int __return_2305; [L85] int __return_2449; [L86] int __tmp_2450_0; [L87] int __return_2573; [L88] int __return_2463; [L91] int main__c1; [L92] int main__i2; [L93] main__c1 = 0 [L94] ep12 = __VERIFIER_nondet_bool() [L95] ep13 = __VERIFIER_nondet_bool() [L96] ep21 = __VERIFIER_nondet_bool() [L97] ep23 = __VERIFIER_nondet_bool() [L98] ep31 = __VERIFIER_nondet_bool() [L99] ep32 = __VERIFIER_nondet_bool() [L100] id1 = __VERIFIER_nondet_char() [L101] r1 = __VERIFIER_nondet_char() [L102] st1 = __VERIFIER_nondet_char() [L103] nl1 = __VERIFIER_nondet_char() [L104] m1 = __VERIFIER_nondet_char() [L105] max1 = __VERIFIER_nondet_char() [L106] mode1 = __VERIFIER_nondet_bool() [L107] newmax1 = __VERIFIER_nondet_bool() [L108] id2 = __VERIFIER_nondet_char() [L109] r2 = __VERIFIER_nondet_char() [L110] st2 = __VERIFIER_nondet_char() [L111] nl2 = __VERIFIER_nondet_char() [L112] m2 = __VERIFIER_nondet_char() [L113] max2 = __VERIFIER_nondet_char() [L114] mode2 = __VERIFIER_nondet_bool() [L115] newmax2 = __VERIFIER_nondet_bool() [L116] id3 = __VERIFIER_nondet_char() [L117] r3 = __VERIFIER_nondet_char() [L118] st3 = __VERIFIER_nondet_char() [L119] nl3 = __VERIFIER_nondet_char() [L120] m3 = __VERIFIER_nondet_char() [L121] max3 = __VERIFIER_nondet_char() [L122] mode3 = __VERIFIER_nondet_bool() [L123] newmax3 = __VERIFIER_nondet_bool() [L125] _Bool init__r121; [L126] _Bool init__r131; [L127] _Bool init__r211; [L128] _Bool init__r231; [L129] _Bool init__r311; [L130] _Bool init__r321; [L131] _Bool init__r122; [L132] int init__tmp; [L133] _Bool init__r132; [L134] int init__tmp___0; [L135] _Bool init__r212; [L136] int init__tmp___1; [L137] _Bool init__r232; [L138] int init__tmp___2; [L139] _Bool init__r312; [L140] int init__tmp___3; [L141] _Bool init__r322; [L142] int init__tmp___4; [L143] int init__tmp___5; [L144] init__r121 = ep12 [L145] init__r131 = ep13 [L146] init__r211 = ep21 [L147] init__r231 = ep23 [L148] init__r311 = ep31 [L149] init__r321 = ep32 [L150] COND FALSE !(!(init__r121 == 0)) [L2486] COND TRUE !(init__r131 == 0) [L2488] COND TRUE !(ep32 == 0) [L2490] init__tmp = 1 [L154] init__r122 = (_Bool)init__tmp [L155] COND TRUE !(init__r131 == 0) [L157] init__tmp___0 = 1 [L159] init__r132 = (_Bool)init__tmp___0 [L160] COND TRUE !(init__r211 == 0) [L162] init__tmp___1 = 1 [L164] init__r212 = (_Bool)init__tmp___1 [L165] COND FALSE !(!(init__r231 == 0)) [L2417] COND TRUE !(init__r211 == 0) [L2419] COND TRUE !(ep13 == 0) [L2421] init__tmp___2 = 1 [L169] init__r232 = (_Bool)init__tmp___2 [L170] COND FALSE !(!(init__r311 == 0)) [L2394] COND TRUE !(init__r321 == 0) [L2396] COND TRUE !(ep21 == 0) [L2398] init__tmp___3 = 1 [L174] init__r312 = (_Bool)init__tmp___3 [L175] COND TRUE !(init__r321 == 0) [L177] init__tmp___4 = 1 [L179] init__r322 = (_Bool)init__tmp___4 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L180] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L182] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L184] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L186] COND TRUE ((int)id1) >= 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L188] COND TRUE ((int)id2) >= 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L190] COND TRUE ((int)id3) >= 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L192] COND TRUE ((int)r1) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L194] COND TRUE ((int)r2) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L196] COND TRUE ((int)r3) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L198] COND TRUE !(init__r122 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L200] COND TRUE !(init__r132 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L202] COND TRUE !(init__r212 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L204] COND TRUE !(init__r232 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L206] COND TRUE !(init__r312 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L208] COND TRUE !(init__r322 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L210] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L212] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L214] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L216] COND TRUE ((int)st1) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L218] COND TRUE ((int)st2) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, 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] [L220] COND TRUE ((int)st3) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L222] COND TRUE ((int)nl1) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, 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] [L224] COND TRUE ((int)nl2) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, 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] [L226] COND TRUE ((int)nl3) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, 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] [L228] COND TRUE ((int)mode1) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, 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] [L230] COND TRUE ((int)mode2) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, 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] [L232] COND TRUE ((int)mode3) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L234] COND TRUE !(newmax1 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, 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] [L236] COND TRUE !(newmax2 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, max1=125, max2=5, max3=127, 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] [L238] COND TRUE !(newmax3 == 0) [L240] init__tmp___5 = 1 [L241] __return_1887 = init__tmp___5 [L242] main__i2 = __return_1887 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=1, max1=125, max2=5, max3=127, 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] [L243] COND TRUE main__i2 != 0 [L245] p12_old = nomsg [L246] p12_new = nomsg [L247] p13_old = nomsg [L248] p13_new = nomsg [L249] p21_old = nomsg [L250] p21_new = nomsg [L251] p23_old = nomsg [L252] p23_new = nomsg [L253] p31_old = nomsg [L254] p31_new = nomsg [L255] p32_old = nomsg [L256] p32_new = nomsg [L257] main__i2 = 0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L258] COND TRUE main__i2 < 6 [L261] _Bool node1__newmax; [L262] node1__newmax = 0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, 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] [L263] COND FALSE !(!(mode1 == 0)) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, 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] [L269] COND TRUE ((int)r1) < 2 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, 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] [L271] COND FALSE !(!(ep12 == 0)) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, 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] [L284] COND TRUE !(ep13 == 0) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, 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 !(newmax1 == 0) [L288] int node1____CPAchecker_TMP_1; VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, 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] [L289] COND TRUE max1 != nomsg VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, 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] [L291] COND TRUE p13_new == nomsg [L293] node1____CPAchecker_TMP_1 = max1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, 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] [L295] p13_new = node1____CPAchecker_TMP_1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, 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] [L297] mode1 = 1 [L299] _Bool node2__newmax; [L300] node2__newmax = 0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, 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] [L301] COND FALSE !(!(mode2 == 0)) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, 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] [L307] COND TRUE ((int)r2) < 2 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, 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] [L309] COND TRUE !(ep21 == 0) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, 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 !(newmax2 == 0) [L313] int node2____CPAchecker_TMP_0; VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, 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] [L314] COND TRUE max2 != nomsg VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, 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] [L316] COND TRUE p21_new == nomsg [L318] node2____CPAchecker_TMP_0 = max2 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, 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] [L320] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, p13_old=-1, p21=0, p21_new=5, 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] [L322] COND FALSE !(!(ep23 == 0)) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, p13_old=-1, p21=0, p21_new=5, 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] [L335] mode2 = 1 [L337] _Bool node3__newmax; [L338] node3__newmax = 0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, p13_old=-1, p21=0, p21_new=5, 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] [L339] COND FALSE !(!(mode3 == 0)) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, p13_old=-1, p21=0, p21_new=5, 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] [L345] COND TRUE ((int)r3) < 2 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, p13_old=-1, p21=0, p21_new=5, 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] [L347] COND FALSE !(!(ep31 == 0)) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, p13_old=-1, p21=0, p21_new=5, 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] [L360] COND TRUE !(ep32 == 0) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, p13_old=-1, p21=0, p21_new=5, 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 !(newmax3 == 0) [L364] int node3____CPAchecker_TMP_1; VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, p13_old=-1, p21=0, p21_new=5, 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] [L365] COND TRUE max3 != nomsg VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, p13_old=-1, p21=0, p21_new=5, 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] [L367] COND TRUE p32_new == nomsg [L369] node3____CPAchecker_TMP_1 = max3 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, p13_old=-1, p21=0, p21_new=5, 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] [L371] p32_new = node3____CPAchecker_TMP_1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=125, p13_old=-1, p21=0, p21_new=5, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=127, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L373] mode3 = 1 [L374] p12_old = p12_new [L375] p12_new = nomsg [L376] p13_old = p13_new [L377] p13_new = nomsg [L378] p21_old = p21_new [L379] p21_new = nomsg [L380] p23_old = p23_new [L381] p23_new = nomsg [L382] p31_old = p31_new [L383] p31_new = nomsg [L384] p32_old = p32_new [L385] p32_new = nomsg [L387] int check__tmp; VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L388] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L390] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L392] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L394] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L396] COND FALSE !(((int)r1) >= 2) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L402] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L404] COND TRUE ((int)r1) < 2 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L406] COND FALSE !(((int)r1) >= 2) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L412] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=0, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L414] COND TRUE ((int)r1) < 2 [L416] check__tmp = 1 [L417] __return_2033 = check__tmp [L418] main__c1 = __return_2033 [L420] _Bool __tmp_1; [L421] __tmp_1 = main__c1 [L422] _Bool assert__arg; [L423] assert__arg = __tmp_1 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main__c1=1, main__i2=0, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L424] COND FALSE !(assert__arg == 0) [L430] int main____CPAchecker_TMP_0 = main__i2; [L431] main__i2 = main__i2 + 1 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L432] COND TRUE main__i2 < 6 [L435] _Bool node1__newmax; [L436] node1__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=3, m2=4, m3=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, p21=0, p21_new=-1, p21_old=5, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L437] COND TRUE !(mode1 == 0) [L439] r1 = (char)(((int)r1) + 1) [L440] COND TRUE !(ep21 == 0) [L442] m1 = p21_old [L443] p21_old = nomsg [L444] COND FALSE !(((int)m1) > ((int)max1)) [L449] COND FALSE !(!(ep31 == 0)) [L458] newmax1 = node1__newmax VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=4, m3=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=5, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, 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=127, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L459] COND FALSE !(((int)r1) == 2) [L465] mode1 = 0 [L467] _Bool node2__newmax; [L468] node2__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=4, m3=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=5, max3=127, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, 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=127, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L469] COND TRUE !(mode2 == 0) [L471] r2 = (char)(((int)r2) + 1) [L472] COND FALSE !(!(ep12 == 0)) [L481] COND TRUE !(ep32 == 0) [L483] m2 = p32_old [L484] p32_old = nomsg [L485] COND TRUE ((int)m2) > ((int)max2) [L487] max2 = m2 [L488] node2__newmax = 1 [L490] newmax2 = node2__newmax VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, 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] [L491] COND FALSE !(((int)r2) == 2) [L497] mode2 = 0 [L499] _Bool node3__newmax; [L500] node3__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=125, 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] [L501] COND TRUE !(mode3 == 0) [L503] r3 = (char)(((int)r3) + 1) [L504] COND TRUE !(ep13 == 0) [L506] m3 = p13_old [L507] p13_old = nomsg [L508] COND FALSE !(((int)m3) > ((int)max3)) [L513] COND FALSE !(!(ep23 == 0)) [L522] newmax3 = node3__newmax VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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] [L523] COND FALSE !(((int)r3) == 2) [L529] mode3 = 0 [L530] p12_old = p12_new [L531] p12_new = nomsg [L532] p13_old = p13_new [L533] p13_new = nomsg [L534] p21_old = p21_new [L535] p21_new = nomsg [L536] p23_old = p23_new [L537] p23_new = nomsg [L538] p31_old = p31_new [L539] p31_new = nomsg [L540] p32_old = p32_new [L541] p32_new = nomsg [L543] int check__tmp; VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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] [L544] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] [L546] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] [L548] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] [L550] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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] [L552] COND FALSE !(((int)r1) >= 2) VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] [L558] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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] [L560] COND TRUE ((int)r1) < 2 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] [L562] COND FALSE !(((int)r1) >= 2) VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] [L568] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] [L570] COND TRUE ((int)r1) < 2 [L572] check__tmp = 1 [L573] __return_2166 = check__tmp [L574] main__c1 = __return_2166 [L576] _Bool __tmp_2; [L577] __tmp_2 = main__c1 [L578] _Bool assert__arg; [L579] assert__arg = __tmp_2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] [L580] COND FALSE !(assert__arg == 0) [L586] int main____CPAchecker_TMP_0 = main__i2; [L587] main__i2 = main__i2 + 1 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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] [L588] COND TRUE main__i2 < 6 [L591] _Bool node1__newmax; [L592] node1__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] [L593] COND FALSE !(!(mode1 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] [L599] COND TRUE ((int)r1) < 2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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] [L601] COND FALSE !(!(ep12 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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] [L614] COND TRUE !(ep13 == 0) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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 !(!(newmax1 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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] [L627] mode1 = 1 [L629] _Bool node2__newmax; [L630] node2__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] [L631] COND FALSE !(!(mode2 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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 TRUE ((int)r2) < 2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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] [L639] COND TRUE !(ep21 == 0) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] [L641] COND TRUE !(newmax2 == 0) [L643] int node2____CPAchecker_TMP_0; VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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] [L644] COND TRUE max2 != nomsg VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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] [L646] COND TRUE p21_new == nomsg [L648] node2____CPAchecker_TMP_0 = max2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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=127, 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] [L652] COND FALSE !(!(ep23 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L665] mode2 = 1 [L667] _Bool node3__newmax; [L668] node3__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L669] COND FALSE !(!(mode3 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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=127, 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 ((int)r3) < 2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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 !(!(ep31 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L690] COND TRUE !(ep32 == 0) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L692] COND FALSE !(!(newmax3 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] mode3 = 1 [L704] p12_old = p12_new [L705] p12_new = nomsg [L706] p13_old = p13_new [L707] p13_new = nomsg [L708] p21_old = p21_new [L709] p21_new = nomsg [L710] p23_old = p23_new [L711] p23_new = nomsg [L712] p31_old = p31_new [L713] p31_new = nomsg [L714] p32_old = p32_new [L715] p32_new = nomsg [L717] int check__tmp; VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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=127, 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] [L718] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L720] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L722] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L724] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L726] COND FALSE !(((int)r1) >= 2) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L732] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L734] COND TRUE ((int)r1) < 2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L736] COND FALSE !(((int)r1) >= 2) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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=127, 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] [L742] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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=127, 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] [L744] COND TRUE ((int)r1) < 2 [L746] check__tmp = 1 [L747] __return_2305 = check__tmp [L748] main__c1 = __return_2305 [L750] _Bool __tmp_3; [L751] __tmp_3 = main__c1 [L752] _Bool assert__arg; [L753] assert__arg = __tmp_3 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L754] COND FALSE !(assert__arg == 0) [L760] int main____CPAchecker_TMP_0 = main__i2; [L761] main__i2 = main__i2 + 1 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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=127, 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] [L762] COND TRUE main__i2 < 6 [L765] _Bool node1__newmax; [L766] node1__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=5, m2=127, m3=125, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=125, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=127, 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] [L767] COND TRUE !(mode1 == 0) [L769] r1 = (char)(((int)r1) + 1) [L770] COND TRUE !(ep21 == 0) [L772] m1 = p21_old [L773] p21_old = nomsg [L774] COND TRUE ((int)m1) > ((int)max1) [L776] max1 = m1 [L777] node1__newmax = 1 [L779] COND FALSE !(!(ep31 == 0)) [L788] newmax1 = node1__newmax VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=127, m2=127, m3=125, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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] [L789] COND TRUE ((int)r1) == 2 [L791] COND FALSE !(((int)max1) == ((int)id1)) [L1637] st1 = 1 [L795] mode1 = 0 [L797] _Bool node2__newmax; [L798] node2__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=127, m2=127, m3=125, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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=1, st2=0, st3=0] [L799] COND TRUE !(mode2 == 0) [L801] r2 = (char)(((int)r2) + 1) [L802] COND FALSE !(!(ep12 == 0)) [L811] COND TRUE !(ep32 == 0) [L813] m2 = p32_old [L814] p32_old = nomsg [L815] COND FALSE !(((int)m2) > ((int)max2)) [L820] newmax2 = node2__newmax VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=127, m2=-1, m3=125, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=1, st2=0, st3=0] [L821] COND TRUE ((int)r2) == 2 [L823] COND FALSE !(((int)max2) == ((int)id2)) [L1600] nl2 = 1 [L827] mode2 = 0 [L829] _Bool node3__newmax; [L830] node3__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=127, m2=-1, m3=125, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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=1, st2=0, st3=0] [L831] COND TRUE !(mode3 == 0) [L833] r3 = (char)(((int)r3) + 1) [L834] COND TRUE !(ep13 == 0) [L836] m3 = p13_old [L837] p13_old = nomsg [L838] COND FALSE !(((int)m3) > ((int)max3)) [L843] COND FALSE !(!(ep23 == 0)) [L852] newmax3 = node3__newmax VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=1, st2=0, st3=0] [L853] COND TRUE ((int)r3) == 2 [L855] COND TRUE ((int)max3) == ((int)id3) [L857] st3 = 1 [L859] mode3 = 0 [L860] p12_old = p12_new [L861] p12_new = nomsg [L862] p13_old = p13_new [L863] p13_new = nomsg [L864] p21_old = p21_new [L865] p21_new = nomsg [L866] p23_old = p23_new [L867] p23_new = nomsg [L868] p31_old = p31_new [L869] p31_new = nomsg [L870] p32_old = p32_new [L871] p32_new = nomsg [L873] int check__tmp; VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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=1, st2=0, st3=1] [L874] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1556] check__tmp = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __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=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=5, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, 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=1, st2=0, st3=1] [L902] __return_2449 = check__tmp [L903] main__c1 = __return_2449 [L904] __tmp_2450_0 = main____CPAchecker_TMP_0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=2, __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=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main__c1=0, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=1, st2=0, st3=1] [L906] main____CPAchecker_TMP_0 = __tmp_2450_0 [L908] _Bool __tmp_4; [L909] __tmp_4 = main__c1 [L910] _Bool assert__arg; [L911] assert__arg = __tmp_4 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=2, __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=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=0, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=1, st2=0, st3=1] [L912] COND TRUE assert__arg == 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=2, __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=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=0, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=1, st2=0, st3=1] [L914] reach_error() VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=2, __tmp_3=1, __tmp_4=0, assert__arg=0, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, check__tmp=0, ep12=0, ep13=1, ep21=255, ep23=0, ep31=0, ep32=1, id1=125, id2=5, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=255, 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=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=0, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=125, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=5, node2__newmax=0, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, 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=1, st2=0, st3=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 249 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 42.4s, OverallIterations: 22, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 23.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 13166 SdHoareTripleChecker+Valid, 7.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 13166 mSDsluCounter, 20369 SdHoareTripleChecker+Invalid, 5.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 13286 mSDsCounter, 196 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6102 IncrementalHoareTripleChecker+Invalid, 6298 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 196 mSolverCounterUnsat, 7267 mSDtfsCounter, 6102 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 164 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 129 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 523 ImplicationChecksByTransitivity, 10.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7033occurred in iteration=12, InterpolantAutomatonStates: 129, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.7s AutomataMinimizationTime, 21 MinimizatonAttempts, 6424 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 6.9s InterpolantComputationTime, 2797 NumberOfCodeBlocks, 2797 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 2642 ConstructedInterpolants, 0 QuantifiedInterpolants, 19489 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 21 InterpolantComputations, 21 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! [2021-11-21 01:33:07,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3996bc1-e364-4485-97e2-442d0937b2c0/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, 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