./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8 --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 f0d7795a51238a1074bc73e53010f018e014db65 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 07:52:32,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 07:52:32,162 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 07:52:32,213 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 07:52:32,214 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 07:52:32,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 07:52:32,222 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 07:52:32,225 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 07:52:32,228 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 07:52:32,235 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 07:52:32,236 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 07:52:32,237 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 07:52:32,238 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 07:52:32,241 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 07:52:32,243 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 07:52:32,249 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 07:52:32,250 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 07:52:32,253 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 07:52:32,255 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 07:52:32,259 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 07:52:32,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 07:52:32,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 07:52:32,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 07:52:32,270 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 07:52:32,277 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 07:52:32,278 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 07:52:32,278 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 07:52:32,280 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 07:52:32,281 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 07:52:32,282 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 07:52:32,283 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 07:52:32,284 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 07:52:32,286 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 07:52:32,287 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 07:52:32,289 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 07:52:32,289 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 07:52:32,290 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 07:52:32,290 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 07:52:32,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 07:52:32,291 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 07:52:32,292 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 07:52:32,293 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-10-13 07:52:32,342 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 07:52:32,342 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 07:52:32,344 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 07:52:32,344 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 07:52:32,344 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 07:52:32,344 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 07:52:32,345 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 07:52:32,345 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 07:52:32,352 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 07:52:32,352 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 07:52:32,354 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 07:52:32,354 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 07:52:32,354 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 07:52:32,355 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 07:52:32,355 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 07:52:32,356 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 07:52:32,356 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 07:52:32,356 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 07:52:32,356 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 07:52:32,357 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 07:52:32,357 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 07:52:32,357 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 07:52:32,357 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 07:52:32,358 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 07:52:32,358 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 07:52:32,358 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 07:52:32,358 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 07:52:32,359 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 07:52:32,359 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 07:52:32,360 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 07:52:32,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 07:52:32,361 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 07:52:32,361 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 07:52:32,362 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 07:52:32,362 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 07:52:32,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 07:52:32,362 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 07:52:32,362 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 07:52:32,363 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 07:52:32,363 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_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0d7795a51238a1074bc73e53010f018e014db65 [2021-10-13 07:52:32,640 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 07:52:32,663 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 07:52:32,666 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 07:52:32,667 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 07:52:32,668 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 07:52:32,669 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2021-10-13 07:52:32,752 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/data/17f6bd91b/26f300dea4704ddd936303aa74a821d4/FLAGeb0c3aba0 [2021-10-13 07:52:33,321 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 07:52:33,322 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2021-10-13 07:52:33,340 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/data/17f6bd91b/26f300dea4704ddd936303aa74a821d4/FLAGeb0c3aba0 [2021-10-13 07:52:33,585 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/data/17f6bd91b/26f300dea4704ddd936303aa74a821d4 [2021-10-13 07:52:33,588 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 07:52:33,589 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 07:52:33,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 07:52:33,591 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 07:52:33,594 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 07:52:33,595 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:52:33" (1/1) ... [2021-10-13 07:52:33,596 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5aedf6d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:33, skipping insertion in model container [2021-10-13 07:52:33,596 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:52:33" (1/1) ... [2021-10-13 07:52:33,603 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 07:52:33,670 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:52:34,028 WARN L228 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_227ef69b-4d6d-4824-970b-a22fa0e24590/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[13762,13775] [2021-10-13 07:52:34,053 WARN L228 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_227ef69b-4d6d-4824-970b-a22fa0e24590/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[14822,14835] [2021-10-13 07:52:34,169 WARN L228 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_227ef69b-4d6d-4824-970b-a22fa0e24590/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[26128,26141] [2021-10-13 07:52:34,178 WARN L228 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_227ef69b-4d6d-4824-970b-a22fa0e24590/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[26775,26788] [2021-10-13 07:52:34,191 WARN L228 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_227ef69b-4d6d-4824-970b-a22fa0e24590/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[28008,28021] [2021-10-13 07:52:34,232 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:52:34,245 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 07:52:34,447 WARN L228 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_227ef69b-4d6d-4824-970b-a22fa0e24590/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[13762,13775] [2021-10-13 07:52:34,470 WARN L228 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_227ef69b-4d6d-4824-970b-a22fa0e24590/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[14822,14835] [2021-10-13 07:52:34,638 WARN L228 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_227ef69b-4d6d-4824-970b-a22fa0e24590/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[26128,26141] [2021-10-13 07:52:34,644 WARN L228 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_227ef69b-4d6d-4824-970b-a22fa0e24590/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[26775,26788] [2021-10-13 07:52:34,655 WARN L228 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_227ef69b-4d6d-4824-970b-a22fa0e24590/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[28008,28021] [2021-10-13 07:52:34,683 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:52:34,706 INFO L208 MainTranslator]: Completed translation [2021-10-13 07:52:34,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:34 WrapperNode [2021-10-13 07:52:34,707 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 07:52:34,710 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 07:52:34,710 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 07:52:34,710 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 07:52:34,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:34" (1/1) ... [2021-10-13 07:52:34,751 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:34" (1/1) ... [2021-10-13 07:52:34,814 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 07:52:34,815 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 07:52:34,815 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 07:52:34,815 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 07:52:34,824 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:34" (1/1) ... [2021-10-13 07:52:34,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:34" (1/1) ... [2021-10-13 07:52:34,830 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:34" (1/1) ... [2021-10-13 07:52:34,830 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:34" (1/1) ... [2021-10-13 07:52:34,854 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:34" (1/1) ... [2021-10-13 07:52:34,868 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:34" (1/1) ... [2021-10-13 07:52:34,872 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:34" (1/1) ... [2021-10-13 07:52:34,880 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 07:52:34,881 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 07:52:34,881 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 07:52:34,882 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 07:52:34,884 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:34" (1/1) ... [2021-10-13 07:52:34,891 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 07:52:34,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/z3 [2021-10-13 07:52:34,937 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-13 07:52:34,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-13 07:52:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 07:52:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 07:52:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 07:52:34,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 07:52:37,750 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 07:52:37,750 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-10-13 07:52:37,755 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:52:37 BoogieIcfgContainer [2021-10-13 07:52:37,755 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 07:52:37,757 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-13 07:52:37,757 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-13 07:52:37,761 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-13 07:52:37,761 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 07:52:33" (1/3) ... [2021-10-13 07:52:37,762 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b67b202 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:52:37, skipping insertion in model container [2021-10-13 07:52:37,763 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:52:34" (2/3) ... [2021-10-13 07:52:37,763 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b67b202 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:52:37, skipping insertion in model container [2021-10-13 07:52:37,763 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:52:37" (3/3) ... [2021-10-13 07:52:37,765 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2021-10-13 07:52:37,775 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-13 07:52:37,776 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 5 error locations. [2021-10-13 07:52:37,830 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-13 07:52:37,838 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, mConcurrency=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 [2021-10-13 07:52:37,838 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-10-13 07:52:37,872 INFO L276 IsEmpty]: Start isEmpty. Operand has 286 states, 280 states have (on average 1.7964285714285715) internal successors, (503), 285 states have internal predecessors, (503), 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) [2021-10-13 07:52:37,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2021-10-13 07:52:37,890 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 07:52:37,891 INFO L512 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] [2021-10-13 07:52:37,892 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-10-13 07:52:37,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 07:52:37,896 INFO L82 PathProgramCache]: Analyzing trace with hash -2122380050, now seen corresponding path program 1 times [2021-10-13 07:52:37,906 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-13 07:52:37,907 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315428702] [2021-10-13 07:52:37,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 07:52:37,908 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 07:52:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 07:52:38,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 07:52:38,851 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-13 07:52:38,852 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [315428702] [2021-10-13 07:52:38,853 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [315428702] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 07:52:38,853 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 07:52:38,854 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 07:52:38,855 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [998575760] [2021-10-13 07:52:38,862 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 07:52:38,864 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-13 07:52:38,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 07:52:38,882 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 07:52:38,886 INFO L87 Difference]: Start difference. First operand has 286 states, 280 states have (on average 1.7964285714285715) internal successors, (503), 285 states have internal predecessors, (503), 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 22.8) internal successors, (114), 4 states have internal predecessors, (114), 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) [2021-10-13 07:52:39,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 07:52:39,122 INFO L93 Difference]: Finished difference Result 735 states and 1287 transitions. [2021-10-13 07:52:39,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 07:52:39,124 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 22.8) internal successors, (114), 4 states have internal predecessors, (114), 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 114 [2021-10-13 07:52:39,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 07:52:39,148 INFO L225 Difference]: With dead ends: 735 [2021-10-13 07:52:39,148 INFO L226 Difference]: Without dead ends: 506 [2021-10-13 07:52:39,152 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 29.2ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 07:52:39,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 506 states. [2021-10-13 07:52:39,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 506 to 485. [2021-10-13 07:52:39,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 480 states have (on average 1.3104166666666666) internal successors, (629), 484 states have internal predecessors, (629), 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) [2021-10-13 07:52:39,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 629 transitions. [2021-10-13 07:52:39,265 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 629 transitions. Word has length 114 [2021-10-13 07:52:39,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 07:52:39,266 INFO L470 AbstractCegarLoop]: Abstraction has 485 states and 629 transitions. [2021-10-13 07:52:39,267 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 22.8) internal successors, (114), 4 states have internal predecessors, (114), 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) [2021-10-13 07:52:39,267 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 629 transitions. [2021-10-13 07:52:39,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-10-13 07:52:39,276 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 07:52:39,276 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 07:52:39,277 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-13 07:52:39,278 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-10-13 07:52:39,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 07:52:39,282 INFO L82 PathProgramCache]: Analyzing trace with hash 93273900, now seen corresponding path program 1 times [2021-10-13 07:52:39,282 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-13 07:52:39,282 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636017146] [2021-10-13 07:52:39,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 07:52:39,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 07:52:39,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 07:52:39,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 07:52:39,529 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-13 07:52:39,529 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636017146] [2021-10-13 07:52:39,530 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636017146] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 07:52:39,530 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 07:52:39,530 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 07:52:39,531 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1719941663] [2021-10-13 07:52:39,533 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 07:52:39,534 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-13 07:52:39,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 07:52:39,536 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 07:52:39,537 INFO L87 Difference]: Start difference. First operand 485 states and 629 transitions. Second operand has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 07:52:39,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 07:52:39,610 INFO L93 Difference]: Finished difference Result 867 states and 1121 transitions. [2021-10-13 07:52:39,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 07:52:39,611 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 120 [2021-10-13 07:52:39,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 07:52:39,616 INFO L225 Difference]: With dead ends: 867 [2021-10-13 07:52:39,617 INFO L226 Difference]: Without dead ends: 702 [2021-10-13 07:52:39,621 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 07:52:39,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 702 states. [2021-10-13 07:52:39,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 702 to 681. [2021-10-13 07:52:39,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 681 states, 676 states have (on average 1.3091715976331362) internal successors, (885), 680 states have internal predecessors, (885), 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) [2021-10-13 07:52:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 681 states and 885 transitions. [2021-10-13 07:52:39,666 INFO L78 Accepts]: Start accepts. Automaton has 681 states and 885 transitions. Word has length 120 [2021-10-13 07:52:39,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 07:52:39,669 INFO L470 AbstractCegarLoop]: Abstraction has 681 states and 885 transitions. [2021-10-13 07:52:39,670 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 07:52:39,671 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 885 transitions. [2021-10-13 07:52:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-10-13 07:52:39,676 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 07:52:39,676 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 07:52:39,677 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-13 07:52:39,677 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-10-13 07:52:39,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 07:52:39,678 INFO L82 PathProgramCache]: Analyzing trace with hash -475313409, now seen corresponding path program 1 times [2021-10-13 07:52:39,679 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-13 07:52:39,679 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [501610184] [2021-10-13 07:52:39,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 07:52:39,685 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 07:52:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 07:52:39,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 07:52:39,978 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-13 07:52:39,979 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [501610184] [2021-10-13 07:52:39,979 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [501610184] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 07:52:39,979 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 07:52:39,980 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-13 07:52:39,980 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1167614724] [2021-10-13 07:52:39,982 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-13 07:52:39,982 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-13 07:52:39,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-13 07:52:39,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-10-13 07:52:39,984 INFO L87 Difference]: Start difference. First operand 681 states and 885 transitions. Second operand has 8 states, 8 states have (on average 15.0) internal successors, (120), 7 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 07:52:40,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 07:52:40,785 INFO L93 Difference]: Finished difference Result 2473 states and 3209 transitions. [2021-10-13 07:52:40,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-13 07:52:40,786 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.0) internal successors, (120), 7 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 120 [2021-10-13 07:52:40,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 07:52:40,798 INFO L225 Difference]: With dead ends: 2473 [2021-10-13 07:52:40,799 INFO L226 Difference]: Without dead ends: 1843 [2021-10-13 07:52:40,801 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 98.5ms TimeCoverageRelationStatistics Valid=50, Invalid=82, Unknown=0, NotChecked=0, Total=132 [2021-10-13 07:52:40,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1843 states. [2021-10-13 07:52:40,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1843 to 1801. [2021-10-13 07:52:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1801 states, 1796 states have (on average 1.280066815144766) internal successors, (2299), 1800 states have internal predecessors, (2299), 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) [2021-10-13 07:52:40,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1801 states and 2299 transitions. [2021-10-13 07:52:40,954 INFO L78 Accepts]: Start accepts. Automaton has 1801 states and 2299 transitions. Word has length 120 [2021-10-13 07:52:40,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 07:52:40,955 INFO L470 AbstractCegarLoop]: Abstraction has 1801 states and 2299 transitions. [2021-10-13 07:52:40,955 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.0) internal successors, (120), 7 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 07:52:40,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2299 transitions. [2021-10-13 07:52:40,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-10-13 07:52:40,959 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 07:52:40,959 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 07:52:40,959 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-13 07:52:40,960 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-10-13 07:52:40,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 07:52:40,961 INFO L82 PathProgramCache]: Analyzing trace with hash 2013559364, now seen corresponding path program 1 times [2021-10-13 07:52:40,961 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-13 07:52:40,965 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271399706] [2021-10-13 07:52:40,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 07:52:40,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 07:52:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 07:52:41,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 07:52:41,330 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-13 07:52:41,330 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1271399706] [2021-10-13 07:52:41,330 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1271399706] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 07:52:41,331 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 07:52:41,331 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 07:52:41,332 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879898170] [2021-10-13 07:52:41,334 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 07:52:41,335 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-13 07:52:41,335 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 07:52:41,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 07:52:41,337 INFO L87 Difference]: Start difference. First operand 1801 states and 2299 transitions. Second operand has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 07:52:41,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 07:52:41,576 INFO L93 Difference]: Finished difference Result 3353 states and 4363 transitions. [2021-10-13 07:52:41,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 07:52:41,577 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 120 [2021-10-13 07:52:41,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 07:52:41,590 INFO L225 Difference]: With dead ends: 3353 [2021-10-13 07:52:41,591 INFO L226 Difference]: Without dead ends: 2157 [2021-10-13 07:52:41,593 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 24.1ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 07:52:41,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2157 states. [2021-10-13 07:52:41,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2157 to 2136. [2021-10-13 07:52:41,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2136 states, 2131 states have (on average 1.2918817456593148) internal successors, (2753), 2135 states have internal predecessors, (2753), 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) [2021-10-13 07:52:41,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 2136 states and 2753 transitions. [2021-10-13 07:52:41,758 INFO L78 Accepts]: Start accepts. Automaton has 2136 states and 2753 transitions. Word has length 120 [2021-10-13 07:52:41,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 07:52:41,759 INFO L470 AbstractCegarLoop]: Abstraction has 2136 states and 2753 transitions. [2021-10-13 07:52:41,759 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 07:52:41,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 2753 transitions. [2021-10-13 07:52:41,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-10-13 07:52:41,763 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 07:52:41,764 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 07:52:41,764 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-13 07:52:41,764 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-10-13 07:52:41,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 07:52:41,765 INFO L82 PathProgramCache]: Analyzing trace with hash 1828366866, now seen corresponding path program 1 times [2021-10-13 07:52:41,765 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-13 07:52:41,765 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [707316890] [2021-10-13 07:52:41,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 07:52:41,766 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 07:52:41,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 07:52:41,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 07:52:41,971 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-13 07:52:41,971 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [707316890] [2021-10-13 07:52:41,971 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [707316890] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 07:52:41,971 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 07:52:41,971 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 07:52:41,972 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [917472222] [2021-10-13 07:52:41,972 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 07:52:41,972 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-13 07:52:41,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 07:52:41,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 07:52:41,973 INFO L87 Difference]: Start difference. First operand 2136 states and 2753 transitions. Second operand has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 07:52:42,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 07:52:42,164 INFO L93 Difference]: Finished difference Result 2178 states and 2787 transitions. [2021-10-13 07:52:42,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 07:52:42,165 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 120 [2021-10-13 07:52:42,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 07:52:42,175 INFO L225 Difference]: With dead ends: 2178 [2021-10-13 07:52:42,175 INFO L226 Difference]: Without dead ends: 1807 [2021-10-13 07:52:42,176 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 22.0ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 07:52:42,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1807 states. [2021-10-13 07:52:42,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1807 to 1646. [2021-10-13 07:52:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1646 states, 1641 states have (on average 1.2803168799512492) internal successors, (2101), 1645 states have internal predecessors, (2101), 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) [2021-10-13 07:52:42,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1646 states and 2101 transitions. [2021-10-13 07:52:42,304 INFO L78 Accepts]: Start accepts. Automaton has 1646 states and 2101 transitions. Word has length 120 [2021-10-13 07:52:42,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 07:52:42,305 INFO L470 AbstractCegarLoop]: Abstraction has 1646 states and 2101 transitions. [2021-10-13 07:52:42,305 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 07:52:42,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2101 transitions. [2021-10-13 07:52:42,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-10-13 07:52:42,309 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 07:52:42,309 INFO L512 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] [2021-10-13 07:52:42,309 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-13 07:52:42,309 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-10-13 07:52:42,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 07:52:42,310 INFO L82 PathProgramCache]: Analyzing trace with hash 735306955, now seen corresponding path program 1 times [2021-10-13 07:52:42,310 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-13 07:52:42,311 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1631567719] [2021-10-13 07:52:42,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 07:52:42,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 07:52:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 07:52:42,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 07:52:42,558 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-13 07:52:42,558 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1631567719] [2021-10-13 07:52:42,559 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1631567719] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 07:52:42,559 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 07:52:42,559 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-13 07:52:42,559 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040720773] [2021-10-13 07:52:42,560 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-13 07:52:42,560 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-13 07:52:42,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-13 07:52:42,561 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=30, Unknown=0, NotChecked=0, Total=56 [2021-10-13 07:52:42,561 INFO L87 Difference]: Start difference. First operand 1646 states and 2101 transitions. Second operand has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 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) [2021-10-13 07:52:43,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 07:52:43,811 INFO L93 Difference]: Finished difference Result 8816 states and 11287 transitions. [2021-10-13 07:52:43,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-13 07:52:43,812 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 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 [2021-10-13 07:52:43,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 07:52:43,852 INFO L225 Difference]: With dead ends: 8816 [2021-10-13 07:52:43,852 INFO L226 Difference]: Without dead ends: 7455 [2021-10-13 07:52:43,858 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 57.0ms TimeCoverageRelationStatistics Valid=33, Invalid=39, Unknown=0, NotChecked=0, Total=72 [2021-10-13 07:52:43,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7455 states. [2021-10-13 07:52:44,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7455 to 6665. [2021-10-13 07:52:44,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6665 states, 6660 states have (on average 1.278978978978979) internal successors, (8518), 6664 states have internal predecessors, (8518), 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) [2021-10-13 07:52:44,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6665 states to 6665 states and 8518 transitions. [2021-10-13 07:52:44,538 INFO L78 Accepts]: Start accepts. Automaton has 6665 states and 8518 transitions. Word has length 126 [2021-10-13 07:52:44,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 07:52:44,539 INFO L470 AbstractCegarLoop]: Abstraction has 6665 states and 8518 transitions. [2021-10-13 07:52:44,539 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 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) [2021-10-13 07:52:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 6665 states and 8518 transitions. [2021-10-13 07:52:44,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-10-13 07:52:44,547 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 07:52:44,547 INFO L512 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] [2021-10-13 07:52:44,548 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-13 07:52:44,548 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-10-13 07:52:44,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 07:52:44,549 INFO L82 PathProgramCache]: Analyzing trace with hash 1674317727, now seen corresponding path program 1 times [2021-10-13 07:52:44,549 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-13 07:52:44,549 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26126993] [2021-10-13 07:52:44,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 07:52:44,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 07:52:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 07:52:44,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 07:52:44,716 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-13 07:52:44,716 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [26126993] [2021-10-13 07:52:44,716 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [26126993] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 07:52:44,716 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 07:52:44,716 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-13 07:52:44,717 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1687495315] [2021-10-13 07:52:44,717 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-13 07:52:44,717 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-13 07:52:44,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-13 07:52:44,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-10-13 07:52:44,718 INFO L87 Difference]: Start difference. First operand 6665 states and 8518 transitions. Second operand has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 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) [2021-10-13 07:52:45,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 07:52:45,648 INFO L93 Difference]: Finished difference Result 10640 states and 13572 transitions. [2021-10-13 07:52:45,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-13 07:52:45,649 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 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 [2021-10-13 07:52:45,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 07:52:45,676 INFO L225 Difference]: With dead ends: 10640 [2021-10-13 07:52:45,676 INFO L226 Difference]: Without dead ends: 4616 [2021-10-13 07:52:45,685 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 73.5ms TimeCoverageRelationStatistics Valid=50, Invalid=82, Unknown=0, NotChecked=0, Total=132 [2021-10-13 07:52:45,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4616 states. [2021-10-13 07:52:46,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4616 to 4574. [2021-10-13 07:52:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4574 states, 4569 states have (on average 1.2446924928868461) internal successors, (5687), 4573 states have internal predecessors, (5687), 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) [2021-10-13 07:52:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4574 states to 4574 states and 5687 transitions. [2021-10-13 07:52:46,043 INFO L78 Accepts]: Start accepts. Automaton has 4574 states and 5687 transitions. Word has length 126 [2021-10-13 07:52:46,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 07:52:46,044 INFO L470 AbstractCegarLoop]: Abstraction has 4574 states and 5687 transitions. [2021-10-13 07:52:46,044 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 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) [2021-10-13 07:52:46,044 INFO L276 IsEmpty]: Start isEmpty. Operand 4574 states and 5687 transitions. [2021-10-13 07:52:46,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-10-13 07:52:46,050 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 07:52:46,050 INFO L512 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] [2021-10-13 07:52:46,050 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-13 07:52:46,051 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-10-13 07:52:46,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 07:52:46,051 INFO L82 PathProgramCache]: Analyzing trace with hash -1191977808, now seen corresponding path program 1 times [2021-10-13 07:52:46,051 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-13 07:52:46,052 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379839134] [2021-10-13 07:52:46,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 07:52:46,052 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 07:52:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 07:52:46,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 07:52:46,323 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-13 07:52:46,323 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379839134] [2021-10-13 07:52:46,323 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379839134] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 07:52:46,323 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 07:52:46,323 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 07:52:46,324 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1364053890] [2021-10-13 07:52:46,324 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 07:52:46,324 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-13 07:52:46,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 07:52:46,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 07:52:46,325 INFO L87 Difference]: Start difference. First operand 4574 states and 5687 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) [2021-10-13 07:52:46,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 07:52:46,732 INFO L93 Difference]: Finished difference Result 5951 states and 7451 transitions. [2021-10-13 07:52:46,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 07:52:46,733 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 [2021-10-13 07:52:46,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 07:52:46,753 INFO L225 Difference]: With dead ends: 5951 [2021-10-13 07:52:46,753 INFO L226 Difference]: Without dead ends: 3497 [2021-10-13 07:52:46,758 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 20.5ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 07:52:46,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3497 states. [2021-10-13 07:52:47,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3497 to 3476. [2021-10-13 07:52:47,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3476 states, 3471 states have (on average 1.2422932872371075) internal successors, (4312), 3475 states have internal predecessors, (4312), 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) [2021-10-13 07:52:47,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 3476 states and 4312 transitions. [2021-10-13 07:52:47,058 INFO L78 Accepts]: Start accepts. Automaton has 3476 states and 4312 transitions. Word has length 126 [2021-10-13 07:52:47,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 07:52:47,059 INFO L470 AbstractCegarLoop]: Abstraction has 3476 states and 4312 transitions. [2021-10-13 07:52:47,059 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) [2021-10-13 07:52:47,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3476 states and 4312 transitions. [2021-10-13 07:52:47,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-10-13 07:52:47,064 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 07:52:47,064 INFO L512 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] [2021-10-13 07:52:47,064 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-13 07:52:47,065 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-10-13 07:52:47,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 07:52:47,065 INFO L82 PathProgramCache]: Analyzing trace with hash -1960579063, now seen corresponding path program 1 times [2021-10-13 07:52:47,066 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-13 07:52:47,066 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1200104074] [2021-10-13 07:52:47,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 07:52:47,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 07:52:47,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 07:52:47,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 07:52:47,275 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-13 07:52:47,275 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1200104074] [2021-10-13 07:52:47,275 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1200104074] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 07:52:47,275 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 07:52:47,276 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-13 07:52:47,276 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139454110] [2021-10-13 07:52:47,276 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-13 07:52:47,276 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-13 07:52:47,277 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-13 07:52:47,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-10-13 07:52:47,277 INFO L87 Difference]: Start difference. First operand 3476 states and 4312 transitions. Second operand has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 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) [2021-10-13 07:52:48,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 07:52:48,041 INFO L93 Difference]: Finished difference Result 6935 states and 8598 transitions. [2021-10-13 07:52:48,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-13 07:52:48,042 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 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 [2021-10-13 07:52:48,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 07:52:48,061 INFO L225 Difference]: With dead ends: 6935 [2021-10-13 07:52:48,061 INFO L226 Difference]: Without dead ends: 3497 [2021-10-13 07:52:48,067 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 70.5ms TimeCoverageRelationStatistics Valid=50, Invalid=82, Unknown=0, NotChecked=0, Total=132 [2021-10-13 07:52:48,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3497 states. [2021-10-13 07:52:48,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3497 to 3476. [2021-10-13 07:52:48,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3476 states, 3471 states have (on average 1.2241428983002016) internal successors, (4249), 3475 states have internal predecessors, (4249), 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) [2021-10-13 07:52:48,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 3476 states and 4249 transitions. [2021-10-13 07:52:48,393 INFO L78 Accepts]: Start accepts. Automaton has 3476 states and 4249 transitions. Word has length 126 [2021-10-13 07:52:48,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 07:52:48,394 INFO L470 AbstractCegarLoop]: Abstraction has 3476 states and 4249 transitions. [2021-10-13 07:52:48,394 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 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) [2021-10-13 07:52:48,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3476 states and 4249 transitions. [2021-10-13 07:52:48,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-10-13 07:52:48,399 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 07:52:48,400 INFO L512 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] [2021-10-13 07:52:48,400 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-13 07:52:48,400 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-10-13 07:52:48,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 07:52:48,401 INFO L82 PathProgramCache]: Analyzing trace with hash -1069685778, now seen corresponding path program 1 times [2021-10-13 07:52:48,401 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-13 07:52:48,401 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [384952335] [2021-10-13 07:52:48,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 07:52:48,402 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 07:52:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 07:52:48,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 07:52:48,728 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-13 07:52:48,728 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [384952335] [2021-10-13 07:52:48,728 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [384952335] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 07:52:48,728 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 07:52:48,728 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-10-13 07:52:48,728 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901371482] [2021-10-13 07:52:48,729 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-13 07:52:48,729 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-13 07:52:48,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-13 07:52:48,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-10-13 07:52:48,730 INFO L87 Difference]: Start difference. First operand 3476 states and 4249 transitions. Second operand has 7 states, 7 states have (on average 18.0) internal successors, (126), 6 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) [2021-10-13 07:52:49,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 07:52:49,276 INFO L93 Difference]: Finished difference Result 5091 states and 6376 transitions. [2021-10-13 07:52:49,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-13 07:52:49,277 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 18.0) internal successors, (126), 6 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 [2021-10-13 07:52:49,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 07:52:49,304 INFO L225 Difference]: With dead ends: 5091 [2021-10-13 07:52:49,310 INFO L226 Difference]: Without dead ends: 4052 [2021-10-13 07:52:49,313 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 64.4ms TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-10-13 07:52:49,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4052 states. [2021-10-13 07:52:49,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4052 to 3510. [2021-10-13 07:52:49,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3510 states, 3505 states have (on average 1.2262482168330955) internal successors, (4298), 3509 states have internal predecessors, (4298), 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) [2021-10-13 07:52:49,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 3510 states and 4298 transitions. [2021-10-13 07:52:49,750 INFO L78 Accepts]: Start accepts. Automaton has 3510 states and 4298 transitions. Word has length 126 [2021-10-13 07:52:49,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 07:52:49,750 INFO L470 AbstractCegarLoop]: Abstraction has 3510 states and 4298 transitions. [2021-10-13 07:52:49,751 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 18.0) internal successors, (126), 6 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) [2021-10-13 07:52:49,751 INFO L276 IsEmpty]: Start isEmpty. Operand 3510 states and 4298 transitions. [2021-10-13 07:52:49,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-10-13 07:52:49,759 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 07:52:49,759 INFO L512 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] [2021-10-13 07:52:49,760 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-13 07:52:49,760 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-10-13 07:52:49,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 07:52:49,760 INFO L82 PathProgramCache]: Analyzing trace with hash 205255308, now seen corresponding path program 1 times [2021-10-13 07:52:49,761 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-13 07:52:49,761 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030337177] [2021-10-13 07:52:49,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 07:52:49,761 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 07:52:49,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 07:52:55,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 07:52:55,938 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-10-13 07:52:55,938 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030337177] [2021-10-13 07:52:55,938 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1030337177] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 07:52:55,939 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 07:52:55,939 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2021-10-13 07:52:55,939 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [303513698] [2021-10-13 07:52:55,940 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2021-10-13 07:52:55,940 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-13 07:52:55,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2021-10-13 07:52:55,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=131, Invalid=1201, Unknown=0, NotChecked=0, Total=1332 [2021-10-13 07:52:55,942 INFO L87 Difference]: Start difference. First operand 3510 states and 4298 transitions. Second operand has 37 states, 37 states have (on average 3.5675675675675675) internal successors, (132), 36 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) [2021-10-13 07:53:05,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 07:53:05,876 INFO L93 Difference]: Finished difference Result 5194 states and 6588 transitions. [2021-10-13 07:53:05,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2021-10-13 07:53:05,877 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 37 states have (on average 3.5675675675675675) internal successors, (132), 36 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 [2021-10-13 07:53:05,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 07:53:05,890 INFO L225 Difference]: With dead ends: 5194 [2021-10-13 07:53:05,891 INFO L226 Difference]: Without dead ends: 4911 [2021-10-13 07:53:05,894 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 985 ImplicationChecksByTransitivity, 8095.8ms TimeCoverageRelationStatistics Valid=610, Invalid=3812, Unknown=0, NotChecked=0, Total=4422 [2021-10-13 07:53:05,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4911 states. [2021-10-13 07:53:06,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4911 to 3698. [2021-10-13 07:53:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3698 states, 3693 states have (on average 1.2252910912537232) internal successors, (4525), 3697 states have internal predecessors, (4525), 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) [2021-10-13 07:53:06,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 3698 states and 4525 transitions. [2021-10-13 07:53:06,282 INFO L78 Accepts]: Start accepts. Automaton has 3698 states and 4525 transitions. Word has length 132 [2021-10-13 07:53:06,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 07:53:06,283 INFO L470 AbstractCegarLoop]: Abstraction has 3698 states and 4525 transitions. [2021-10-13 07:53:06,283 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 3.5675675675675675) internal successors, (132), 36 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) [2021-10-13 07:53:06,283 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 4525 transitions. [2021-10-13 07:53:06,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-10-13 07:53:06,288 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 07:53:06,289 INFO L512 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] [2021-10-13 07:53:06,289 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-13 07:53:06,289 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-10-13 07:53:06,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 07:53:06,290 INFO L82 PathProgramCache]: Analyzing trace with hash -1924946184, now seen corresponding path program 1 times [2021-10-13 07:53:06,290 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-13 07:53:06,290 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [109514667] [2021-10-13 07:53:06,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 07:53:06,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 07:53:06,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-13 07:53:06,557 INFO L354 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-13 07:53:06,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-13 07:53:06,896 INFO L133 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2021-10-13 07:53:06,896 INFO L626 BasicCegarLoop]: Counterexample is feasible [2021-10-13 07:53:06,897 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 07:53:06,899 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 07:53:06,899 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 07:53:06,899 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 07:53:06,900 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 07:53:06,900 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-13 07:53:06,907 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-13 07:53:07,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 07:53:07 BoogieIcfgContainer [2021-10-13 07:53:07,219 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-13 07:53:07,220 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-13 07:53:07,220 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-13 07:53:07,220 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-13 07:53:07,221 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:52:37" (3/4) ... [2021-10-13 07:53:07,222 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-10-13 07:53:07,497 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/witness.graphml [2021-10-13 07:53:07,498 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-13 07:53:07,499 INFO L168 Benchmark]: Toolchain (without parser) took 33908.88 ms. Allocated memory was 130.0 MB in the beginning and 702.5 MB in the end (delta: 572.5 MB). Free memory was 95.9 MB in the beginning and 536.5 MB in the end (delta: -440.6 MB). Peak memory consumption was 133.4 MB. Max. memory is 16.1 GB. [2021-10-13 07:53:07,499 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 86.0 MB. Free memory was 41.8 MB in the beginning and 41.7 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 07:53:07,500 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1117.23 ms. Allocated memory is still 130.0 MB. Free memory was 95.9 MB in the beginning and 79.5 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-10-13 07:53:07,500 INFO L168 Benchmark]: Boogie Procedure Inliner took 105.00 ms. Allocated memory is still 130.0 MB. Free memory was 79.5 MB in the beginning and 73.9 MB in the end (delta: 5.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 07:53:07,500 INFO L168 Benchmark]: Boogie Preprocessor took 65.42 ms. Allocated memory is still 130.0 MB. Free memory was 73.9 MB in the beginning and 69.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 07:53:07,501 INFO L168 Benchmark]: RCFGBuilder took 2874.02 ms. Allocated memory was 130.0 MB in the beginning and 163.6 MB in the end (delta: 33.6 MB). Free memory was 69.7 MB in the beginning and 72.1 MB in the end (delta: -2.4 MB). Peak memory consumption was 44.0 MB. Max. memory is 16.1 GB. [2021-10-13 07:53:07,501 INFO L168 Benchmark]: TraceAbstraction took 29462.70 ms. Allocated memory was 163.6 MB in the beginning and 702.5 MB in the end (delta: 539.0 MB). Free memory was 71.1 MB in the beginning and 597.6 MB in the end (delta: -526.5 MB). Peak memory consumption was 385.7 MB. Max. memory is 16.1 GB. [2021-10-13 07:53:07,501 INFO L168 Benchmark]: Witness Printer took 277.74 ms. Allocated memory is still 702.5 MB. Free memory was 596.5 MB in the beginning and 536.5 MB in the end (delta: 60.0 MB). Peak memory consumption was 60.8 MB. Max. memory is 16.1 GB. [2021-10-13 07:53:07,503 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 86.0 MB. Free memory was 41.8 MB in the beginning and 41.7 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1117.23 ms. Allocated memory is still 130.0 MB. Free memory was 95.9 MB in the beginning and 79.5 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 105.00 ms. Allocated memory is still 130.0 MB. Free memory was 79.5 MB in the beginning and 73.9 MB in the end (delta: 5.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 65.42 ms. Allocated memory is still 130.0 MB. Free memory was 73.9 MB in the beginning and 69.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2874.02 ms. Allocated memory was 130.0 MB in the beginning and 163.6 MB in the end (delta: 33.6 MB). Free memory was 69.7 MB in the beginning and 72.1 MB in the end (delta: -2.4 MB). Peak memory consumption was 44.0 MB. Max. memory is 16.1 GB. * TraceAbstraction took 29462.70 ms. Allocated memory was 163.6 MB in the beginning and 702.5 MB in the end (delta: 539.0 MB). Free memory was 71.1 MB in the beginning and 597.6 MB in the end (delta: -526.5 MB). Peak memory consumption was 385.7 MB. Max. memory is 16.1 GB. * Witness Printer took 277.74 ms. Allocated memory is still 702.5 MB. Free memory was 596.5 MB in the beginning and 536.5 MB in the end (delta: 60.0 MB). Peak memory consumption was 60.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 2000]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L1] int __return_main; [L16] msg_t nomsg = (msg_t )-1; [L17] port_t p12 = 0; [L18] char p12_old = '\x0'; [L19] char p12_new = '\x0'; [L20] _Bool ep12 = 0; [L21] port_t p13 = 0; [L22] char p13_old = '\x0'; [L23] char p13_new = '\x0'; [L24] _Bool ep13 = 0; [L25] port_t p21 = 0; [L26] char p21_old = '\x0'; [L27] char p21_new = '\x0'; [L28] _Bool ep21 = 0; [L29] port_t p23 = 0; [L30] char p23_old = '\x0'; [L31] char p23_new = '\x0'; [L32] _Bool ep23 = 0; [L33] port_t p31 = 0; [L34] char p31_old = '\x0'; [L35] char p31_new = '\x0'; [L36] _Bool ep31 = 0; [L37] port_t p32 = 0; [L38] char p32_old = '\x0'; [L39] char p32_new = '\x0'; [L40] _Bool ep32 = 0; [L41] char id1 = '\x0'; [L42] char r1 = '\x0'; [L43] char st1 = '\x0'; [L44] char nl1 = '\x0'; [L45] char m1 = '\x0'; [L46] char max1 = '\x0'; [L47] _Bool mode1 = 0; [L48] char id2 = '\x0'; [L49] char r2 = '\x0'; [L50] char st2 = '\x0'; [L51] char nl2 = '\x0'; [L52] char m2 = '\x0'; [L53] char max2 = '\x0'; [L54] _Bool mode2 = 0; [L55] char id3 = '\x0'; [L56] char r3 = '\x0'; [L57] char st3 = '\x0'; [L58] char nl3 = '\x0'; [L59] char m3 = '\x0'; [L60] char max3 = '\x0'; [L61] _Bool mode3 = 0; [L65] void (*nodes[3])() = { &node1, &node2, &node3 }; [L69] int __return_1732; [L70] int __return_1860; [L71] int __return_1978; [L72] int __return_2099; [L73] int __return_2825; [L74] int __return_2791; [L75] int __tmp_2229_0; [L76] int __return_2337; [L77] int __return_2242; [L78] int __return_2712; [L79] int __return_2669; [L80] int __return_2572; [L81] int __return_2541; [L82] int __return_2483; [L83] int __return_2228; [L86] int main__c1; [L87] int main__i2; [L88] main__c1 = 0 [L89] ep12 = __VERIFIER_nondet_bool() [L90] ep13 = __VERIFIER_nondet_bool() [L91] ep21 = __VERIFIER_nondet_bool() [L92] ep23 = __VERIFIER_nondet_bool() [L93] ep31 = __VERIFIER_nondet_bool() [L94] ep32 = __VERIFIER_nondet_bool() [L95] id1 = __VERIFIER_nondet_char() [L96] r1 = __VERIFIER_nondet_char() [L97] st1 = __VERIFIER_nondet_char() [L98] nl1 = __VERIFIER_nondet_char() [L99] m1 = __VERIFIER_nondet_char() [L100] max1 = __VERIFIER_nondet_char() [L101] mode1 = __VERIFIER_nondet_bool() [L102] id2 = __VERIFIER_nondet_char() [L103] r2 = __VERIFIER_nondet_char() [L104] st2 = __VERIFIER_nondet_char() [L105] nl2 = __VERIFIER_nondet_char() [L106] m2 = __VERIFIER_nondet_char() [L107] max2 = __VERIFIER_nondet_char() [L108] mode2 = __VERIFIER_nondet_bool() [L109] id3 = __VERIFIER_nondet_char() [L110] r3 = __VERIFIER_nondet_char() [L111] st3 = __VERIFIER_nondet_char() [L112] nl3 = __VERIFIER_nondet_char() [L113] m3 = __VERIFIER_nondet_char() [L114] max3 = __VERIFIER_nondet_char() [L115] mode3 = __VERIFIER_nondet_bool() [L117] _Bool init__r121; [L118] _Bool init__r131; [L119] _Bool init__r211; [L120] _Bool init__r231; [L121] _Bool init__r311; [L122] _Bool init__r321; [L123] _Bool init__r122; [L124] int init__tmp; [L125] _Bool init__r132; [L126] int init__tmp___0; [L127] _Bool init__r212; [L128] int init__tmp___1; [L129] _Bool init__r232; [L130] int init__tmp___2; [L131] _Bool init__r312; [L132] int init__tmp___3; [L133] _Bool init__r322; [L134] int init__tmp___4; [L135] int init__tmp___5; [L136] init__r121 = ep12 [L137] init__r131 = ep13 [L138] init__r211 = ep21 [L139] init__r231 = ep23 [L140] init__r311 = ep31 [L141] init__r321 = ep32 [L142] COND FALSE !(!(init__r121 == 0)) [L2954] COND TRUE !(init__r131 == 0) [L2956] COND TRUE !(ep32 == 0) [L2958] init__tmp = 1 [L146] init__r122 = (_Bool)init__tmp [L147] COND TRUE !(init__r131 == 0) [L149] init__tmp___0 = 1 [L151] init__r132 = (_Bool)init__tmp___0 [L152] COND TRUE !(init__r211 == 0) [L154] init__tmp___1 = 1 [L156] init__r212 = (_Bool)init__tmp___1 [L157] COND FALSE !(!(init__r231 == 0)) [L2885] COND TRUE !(init__r211 == 0) [L2887] COND TRUE !(ep13 == 0) [L2889] init__tmp___2 = 1 [L161] init__r232 = (_Bool)init__tmp___2 [L162] COND FALSE !(!(init__r311 == 0)) [L2862] COND TRUE !(init__r321 == 0) [L2864] COND TRUE !(ep21 == 0) [L2866] init__tmp___3 = 1 [L166] init__r312 = (_Bool)init__tmp___3 [L167] COND TRUE !(init__r321 == 0) [L169] init__tmp___4 = 1 [L171] init__r322 = (_Bool)init__tmp___4 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L172] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L174] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L176] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L178] COND TRUE ((int)id1) >= 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L180] COND TRUE ((int)id2) >= 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L182] COND TRUE ((int)id3) >= 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L184] COND TRUE ((int)r1) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L186] COND TRUE ((int)r2) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L188] COND TRUE ((int)r3) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L190] COND TRUE !(init__r122 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L192] COND TRUE !(init__r132 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L194] COND TRUE !(init__r212 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L196] COND TRUE !(init__r232 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L198] COND TRUE !(init__r312 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L200] COND TRUE !(init__r322 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L202] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L204] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L206] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L208] COND TRUE ((int)st1) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L210] COND TRUE ((int)st2) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L212] COND TRUE ((int)st3) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L214] COND TRUE ((int)nl1) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L216] COND TRUE ((int)nl2) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L218] COND TRUE ((int)nl3) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L220] COND TRUE ((int)mode1) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L222] COND TRUE ((int)mode2) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=0, mode2=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L224] COND TRUE ((int)mode3) == 0 [L226] init__tmp___5 = 1 [L227] __return_1732 = init__tmp___5 [L228] main__i2 = __return_1732 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L229] COND TRUE main__i2 != 0 [L231] p12_old = nomsg [L232] p12_new = nomsg [L233] p13_old = nomsg [L234] p13_new = nomsg [L235] p21_old = nomsg [L236] p21_new = nomsg [L237] p23_old = nomsg [L238] p23_new = nomsg [L239] p31_old = nomsg [L240] p31_new = nomsg [L241] p32_old = nomsg [L242] p32_new = nomsg [L243] main__i2 = 0 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L244] COND TRUE main__i2 < 6 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L247] COND FALSE !(!(mode1 == 0)) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L253] COND TRUE ((int)r1) < 2 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L255] COND FALSE !(!(ep12 == 0)) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L266] COND TRUE !(ep13 == 0) [L268] int node1____CPAchecker_TMP_1; VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L269] COND TRUE max1 != nomsg VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L271] COND TRUE p13_new == nomsg [L273] node1____CPAchecker_TMP_1 = max1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L275] p13_new = node1____CPAchecker_TMP_1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L277] mode1 = 1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L279] COND FALSE !(!(mode2 == 0)) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, 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] [L285] COND TRUE ((int)r2) < 2 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, 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] [L287] COND TRUE !(ep21 == 0) [L289] int node2____CPAchecker_TMP_0; VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L290] COND TRUE max2 != nomsg VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L292] COND TRUE p21_new == nomsg [L294] node2____CPAchecker_TMP_0 = max2 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L296] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=7, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L298] COND FALSE !(!(ep23 == 0)) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=7, 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] mode2 = 1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=7, 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 FALSE !(!(mode3 == 0)) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=7, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L317] COND TRUE ((int)r3) < 2 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=7, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L319] COND FALSE !(!(ep31 == 0)) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=7, 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] [L330] COND TRUE !(ep32 == 0) [L332] int node3____CPAchecker_TMP_1; VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=7, 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] [L333] COND TRUE max3 != nomsg VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=7, 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] COND TRUE p32_new == nomsg [L337] node3____CPAchecker_TMP_1 = max3 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=7, 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] p32_new = node3____CPAchecker_TMP_1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=6, p13_old=-1, p21=0, p21_new=7, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=8, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L341] mode3 = 1 [L342] p12_old = p12_new [L343] p12_new = nomsg [L344] p13_old = p13_new [L345] p13_new = nomsg [L346] p21_old = p21_new [L347] p21_new = nomsg [L348] p23_old = p23_new [L349] p23_new = nomsg [L350] p31_old = p31_new [L351] p31_new = nomsg [L352] p32_old = p32_new [L353] p32_new = nomsg [L355] int check__tmp; VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L356] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L358] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L360] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L362] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L364] COND FALSE !(((int)r1) >= 2) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L370] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L372] COND TRUE ((int)r1) < 2 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L374] COND FALSE !(((int)r1) >= 2) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L380] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L382] COND TRUE ((int)r1) < 2 [L384] check__tmp = 1 [L385] __return_1860 = check__tmp [L386] main__c1 = __return_1860 [L388] _Bool __tmp_1; [L389] __tmp_1 = main__c1 [L390] _Bool assert__arg; [L391] assert__arg = __tmp_1 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L392] COND FALSE !(assert__arg == 0) [L398] int main____CPAchecker_TMP_0 = main__i2; [L399] main__i2 = main__i2 + 1 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L400] COND TRUE main__i2 < 6 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=0, m2=6, m3=1, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=7, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L403] COND TRUE !(mode1 == 0) [L405] r1 = (char)(((int)r1) + 1) [L406] COND TRUE !(ep21 == 0) [L408] m1 = p21_old [L409] p21_old = nomsg [L410] COND TRUE ((int)m1) > ((int)max1) [L412] max1 = m1 [L414] COND FALSE !(!(ep31 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=6, m3=1, max1=7, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L422] COND FALSE !(((int)r1) == 2) [L428] mode1 = 0 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=6, m3=1, max1=7, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L430] COND TRUE !(mode2 == 0) [L432] r2 = (char)(((int)r2) + 1) [L433] COND FALSE !(!(ep12 == 0)) [L441] COND TRUE !(ep32 == 0) [L443] m2 = p32_old [L444] p32_old = nomsg [L445] COND TRUE ((int)m2) > ((int)max2) [L447] max2 = m2 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=1, max1=7, max2=8, max3=8, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, 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] [L449] COND FALSE !(((int)r2) == 2) [L455] mode2 = 0 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=1, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=6, 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] [L457] COND TRUE !(mode3 == 0) [L459] r3 = (char)(((int)r3) + 1) [L460] COND TRUE !(ep13 == 0) [L462] m3 = p13_old [L463] p13_old = nomsg [L464] COND FALSE !(((int)m3) > ((int)max3)) [L468] COND FALSE !(!(ep23 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L476] COND FALSE !(((int)r3) == 2) [L482] mode3 = 0 [L483] p12_old = p12_new [L484] p12_new = nomsg [L485] p13_old = p13_new [L486] p13_new = nomsg [L487] p21_old = p21_new [L488] p21_new = nomsg [L489] p23_old = p23_new [L490] p23_new = nomsg [L491] p31_old = p31_new [L492] p31_new = nomsg [L493] p32_old = p32_new [L494] p32_new = nomsg [L496] int check__tmp; VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L497] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L499] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L501] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L503] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L505] COND FALSE !(((int)r1) >= 2) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L511] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L513] COND TRUE ((int)r1) < 2 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L515] COND FALSE !(((int)r1) >= 2) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L521] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L523] COND TRUE ((int)r1) < 2 [L525] check__tmp = 1 [L526] __return_1978 = check__tmp [L527] main__c1 = __return_1978 [L529] _Bool __tmp_2; [L530] __tmp_2 = main__c1 [L531] _Bool assert__arg; [L532] assert__arg = __tmp_2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L533] COND FALSE !(assert__arg == 0) [L539] int main____CPAchecker_TMP_0 = main__i2; [L540] main__i2 = main__i2 + 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L541] COND TRUE main__i2 < 6 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L544] COND FALSE !(!(mode1 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L550] COND TRUE ((int)r1) < 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L552] COND FALSE !(!(ep12 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L563] COND TRUE !(ep13 == 0) [L565] int node1____CPAchecker_TMP_1; VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L566] COND TRUE max1 != nomsg VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L568] COND TRUE p13_new == nomsg [L570] node1____CPAchecker_TMP_1 = max1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L572] p13_new = node1____CPAchecker_TMP_1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L574] mode1 = 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L576] COND FALSE !(!(mode2 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L582] COND TRUE ((int)r2) < 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L584] COND TRUE !(ep21 == 0) [L586] int node2____CPAchecker_TMP_0; VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L587] COND TRUE max2 != nomsg VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L589] COND TRUE p21_new == nomsg [L591] node2____CPAchecker_TMP_0 = max2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=8, 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] [L595] COND FALSE !(!(ep23 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=8, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L606] mode2 = 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=8, 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] [L608] COND FALSE !(!(mode3 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=8, 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 ((int)r3) < 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=8, 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 !(!(ep31 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=8, 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] COND TRUE !(ep32 == 0) [L629] int node3____CPAchecker_TMP_1; VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=8, 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] [L630] COND TRUE max3 != nomsg VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=8, 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] [L632] COND TRUE p32_new == nomsg [L634] node3____CPAchecker_TMP_1 = max3 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=8, 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] [L636] p32_new = node3____CPAchecker_TMP_1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=8, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=8, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L638] mode3 = 1 [L639] p12_old = p12_new [L640] p12_new = nomsg [L641] p13_old = p13_new [L642] p13_new = nomsg [L643] p21_old = p21_new [L644] p21_new = nomsg [L645] p23_old = p23_new [L646] p23_new = nomsg [L647] p31_old = p31_new [L648] p31_new = nomsg [L649] p32_old = p32_new [L650] p32_new = nomsg [L652] int check__tmp; VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L653] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L655] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L657] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L659] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L661] COND FALSE !(((int)r1) >= 2) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L667] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L669] COND TRUE ((int)r1) < 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L671] COND FALSE !(((int)r1) >= 2) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L677] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L679] COND TRUE ((int)r1) < 2 [L681] check__tmp = 1 [L682] __return_2099 = check__tmp [L683] main__c1 = __return_2099 [L685] _Bool __tmp_3; [L686] __tmp_3 = main__c1 [L687] _Bool assert__arg; [L688] assert__arg = __tmp_3 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L689] COND FALSE !(assert__arg == 0) [L695] int main____CPAchecker_TMP_0 = main__i2; [L696] main__i2 = main__i2 + 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L697] COND TRUE main__i2 < 6 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=7, m2=8, m3=6, max1=7, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=8, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L700] COND TRUE !(mode1 == 0) [L702] r1 = (char)(((int)r1) + 1) [L703] COND TRUE !(ep21 == 0) [L705] m1 = p21_old [L706] p21_old = nomsg [L707] COND TRUE ((int)m1) > ((int)max1) [L709] max1 = m1 [L711] COND FALSE !(!(ep31 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=8, m2=8, m3=6, max1=8, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L719] COND TRUE ((int)r1) == 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=8, m2=8, m3=6, max1=8, max2=8, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L721] COND FALSE !(((int)max1) == ((int)id1)) [L1768] st1 = 1 [L1769] mode1 = 0 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=8, m2=8, m3=6, max1=8, max2=8, max3=8, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=2, r2=1, r3=1, st1=1, st2=0, st3=0] [L1771] COND TRUE !(mode2 == 0) [L1773] r2 = (char)(((int)r2) + 1) [L1774] COND FALSE !(!(ep12 == 0)) [L1782] COND TRUE !(ep32 == 0) [L1784] m2 = p32_old [L1785] p32_old = nomsg [L1786] COND FALSE !(((int)m2) > ((int)max2)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=8, m2=8, m3=6, max1=8, max2=8, max3=8, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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] [L1790] COND TRUE ((int)r2) == 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=8, m2=8, m3=6, max1=8, max2=8, max3=8, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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] [L1792] COND FALSE !(((int)max2) == ((int)id2)) [L1942] nl2 = 1 [L1943] mode2 = 0 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=8, m2=8, m3=6, max1=8, max2=8, max3=8, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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] [L1945] COND TRUE !(mode3 == 0) [L1947] r3 = (char)(((int)r3) + 1) [L1948] COND TRUE !(ep13 == 0) [L1950] m3 = p13_old [L1951] p13_old = nomsg [L1952] COND FALSE !(((int)m3) > ((int)max3)) [L1956] COND FALSE !(!(ep23 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=8, m2=8, m3=7, max1=8, max2=8, max3=8, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=0] [L1964] COND TRUE ((int)r3) == 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=8, m2=8, m3=7, max1=8, max2=8, max3=8, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=0] [L1966] COND TRUE ((int)max3) == ((int)id3) [L1968] st3 = 1 [L1969] mode3 = 0 [L1970] p12_old = p12_new [L1971] p12_new = nomsg [L1972] p13_old = p13_new [L1973] p13_new = nomsg [L1974] p21_old = p21_new [L1975] p21_new = nomsg [L1976] p23_old = p23_new [L1977] p23_new = nomsg [L1978] p31_old = p31_new [L1979] p31_new = nomsg [L1980] p32_old = p32_new [L1981] p32_new = nomsg [L1983] int check__tmp; VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=8, m2=8, m3=7, max1=8, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L1984] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1990] check__tmp = 0 [L1991] __return_2483 = check__tmp [L1992] main__c1 = __return_2483 [L1994] _Bool __tmp_8; [L1995] __tmp_8 = main__c1 [L1996] _Bool assert__arg; [L1997] assert__arg = __tmp_8 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=8, m2=8, m3=7, max1=8, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L1998] COND TRUE assert__arg == 0 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=8, m2=8, m3=7, max1=8, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L2000] reach_error() VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=6, id2=7, id3=8, m1=8, m2=8, m3=7, max1=8, max2=8, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] - UnprovableResult [Line: 807]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 874]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1852]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1897]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 286 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 29076.1ms, OverallIterations: 12, TraceHistogramMax: 1, EmptinessCheckTime: 88.3ms, AutomataDifference: 15683.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 25.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 4313 SDtfs, 21041 SDslu, 11392 SDs, 0 SdLazy, 4655 SolverSat, 458 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5164.2ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 136 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 120 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1009 ImplicationChecksByTransitivity, 8558.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=6665occurred in iteration=6, InterpolantAutomatonStates: 100, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 3077.6ms AutomataMinimizationTime, 11 MinimizatonAttempts, 2895 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 102.9ms SsaConstructionTime, 1787.9ms SatisfiabilityAnalysisTime, 7677.4ms InterpolantComputationTime, 1488 NumberOfCodeBlocks, 1488 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1345 ConstructedInterpolants, 0 QuantifiedInterpolants, 20158 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 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! [2021-10-13 07:53:07,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227ef69b-4d6d-4824-970b-a22fa0e24590/bin/utaipan-q2qaUkNPG8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...