./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh --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 cc839390ce90c7793a3060b323c83e9a1c067374beb1721b491d5c2fbf639881 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 10:20:44,208 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 10:20:44,209 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 10:20:44,227 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 10:20:44,227 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 10:20:44,228 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 10:20:44,229 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 10:20:44,231 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 10:20:44,232 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 10:20:44,233 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 10:20:44,234 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 10:20:44,235 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 10:20:44,235 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 10:20:44,236 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 10:20:44,238 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 10:20:44,239 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 10:20:44,239 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 10:20:44,240 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 10:20:44,242 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 10:20:44,244 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 10:20:44,245 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 10:20:44,246 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 10:20:44,247 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 10:20:44,248 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 10:20:44,251 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 10:20:44,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 10:20:44,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 10:20:44,253 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 10:20:44,253 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 10:20:44,254 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 10:20:44,255 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 10:20:44,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 10:20:44,257 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 10:20:44,257 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 10:20:44,258 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 10:20:44,258 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 10:20:44,259 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 10:20:44,259 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 10:20:44,259 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 10:20:44,260 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 10:20:44,260 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 10:20:44,261 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Default.epf [2022-12-14 10:20:44,282 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 10:20:44,282 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 10:20:44,282 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 10:20:44,282 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 10:20:44,283 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 10:20:44,283 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 10:20:44,283 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 10:20:44,283 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 10:20:44,283 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 10:20:44,284 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 10:20:44,284 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 10:20:44,284 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 10:20:44,284 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 10:20:44,284 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 10:20:44,284 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 10:20:44,285 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 10:20:44,285 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 10:20:44,285 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 10:20:44,285 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 10:20:44,286 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 10:20:44,286 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 10:20:44,286 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 10:20:44,286 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 10:20:44,286 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 10:20:44,286 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 10:20:44,286 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 10:20:44,286 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 10:20:44,287 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 10:20:44,287 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 10:20:44,287 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 10:20:44,287 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 10:20:44,287 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 10:20:44,287 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 10:20:44,288 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 10:20:44,288 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 10:20:44,288 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 10:20:44,288 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 10:20:44,288 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 10:20:44,288 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 10:20:44,288 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 10:20:44,289 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 10:20:44,289 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cc839390ce90c7793a3060b323c83e9a1c067374beb1721b491d5c2fbf639881 [2022-12-14 10:20:44,474 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 10:20:44,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 10:20:44,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 10:20:44,493 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 10:20:44,493 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 10:20:44,494 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2022-12-14 10:20:47,096 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 10:20:47,313 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 10:20:47,314 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2022-12-14 10:20:47,326 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/data/29225d736/fbec748adaef4a61ab005ea402857890/FLAGe0e3f79ef [2022-12-14 10:20:47,336 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/data/29225d736/fbec748adaef4a61ab005ea402857890 [2022-12-14 10:20:47,338 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 10:20:47,339 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 10:20:47,340 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 10:20:47,340 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 10:20:47,343 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 10:20:47,343 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:47,344 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@280d1ba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47, skipping insertion in model container [2022-12-14 10:20:47,344 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:47,349 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 10:20:47,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 10:20:47,618 WARN L237 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_c79aea0b-1a7d-42e2-8e07-df344126e4ce/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15613,15626] [2022-12-14 10:20:47,630 WARN L237 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_c79aea0b-1a7d-42e2-8e07-df344126e4ce/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[16673,16686] [2022-12-14 10:20:47,700 WARN L237 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_c79aea0b-1a7d-42e2-8e07-df344126e4ce/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[28981,28994] [2022-12-14 10:20:47,705 WARN L237 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_c79aea0b-1a7d-42e2-8e07-df344126e4ce/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[29628,29641] [2022-12-14 10:20:47,715 WARN L237 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_c79aea0b-1a7d-42e2-8e07-df344126e4ce/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[30969,30982] [2022-12-14 10:20:47,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 10:20:47,745 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 10:20:47,815 WARN L237 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_c79aea0b-1a7d-42e2-8e07-df344126e4ce/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15613,15626] [2022-12-14 10:20:47,822 WARN L237 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_c79aea0b-1a7d-42e2-8e07-df344126e4ce/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[16673,16686] [2022-12-14 10:20:47,879 WARN L237 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_c79aea0b-1a7d-42e2-8e07-df344126e4ce/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[28981,28994] [2022-12-14 10:20:47,884 WARN L237 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_c79aea0b-1a7d-42e2-8e07-df344126e4ce/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[29628,29641] [2022-12-14 10:20:47,892 WARN L237 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_c79aea0b-1a7d-42e2-8e07-df344126e4ce/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[30969,30982] [2022-12-14 10:20:47,908 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 10:20:47,920 INFO L208 MainTranslator]: Completed translation [2022-12-14 10:20:47,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47 WrapperNode [2022-12-14 10:20:47,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 10:20:47,921 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 10:20:47,921 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 10:20:47,921 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 10:20:47,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:47,940 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:47,978 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1689 [2022-12-14 10:20:47,978 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 10:20:47,979 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 10:20:47,979 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 10:20:47,979 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 10:20:47,988 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:47,988 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:47,991 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:47,991 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:48,007 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:48,016 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:48,021 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:48,026 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:48,034 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 10:20:48,035 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 10:20:48,035 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 10:20:48,035 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 10:20:48,036 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47" (1/1) ... [2022-12-14 10:20:48,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 10:20:48,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 10:20:48,063 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 10:20:48,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 10:20:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 10:20:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 10:20:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 10:20:48,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 10:20:48,220 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 10:20:48,222 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 10:20:49,102 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 10:20:49,375 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 10:20:49,375 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 10:20:49,378 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:20:49 BoogieIcfgContainer [2022-12-14 10:20:49,378 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 10:20:49,380 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 10:20:49,380 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 10:20:49,382 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 10:20:49,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 10:20:47" (1/3) ... [2022-12-14 10:20:49,383 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4094961d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 10:20:49, skipping insertion in model container [2022-12-14 10:20:49,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:20:47" (2/3) ... [2022-12-14 10:20:49,383 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4094961d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 10:20:49, skipping insertion in model container [2022-12-14 10:20:49,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:20:49" (3/3) ... [2022-12-14 10:20:49,385 INFO L112 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2022-12-14 10:20:49,399 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 10:20:49,400 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 5 error locations. [2022-12-14 10:20:49,445 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 10:20:49,450 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@c33da28, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 10:20:49,451 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-12-14 10:20:49,456 INFO L276 IsEmpty]: Start isEmpty. Operand has 315 states, 303 states have (on average 1.8085808580858085) internal successors, (548), 314 states have internal predecessors, (548), 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) [2022-12-14 10:20:49,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 10:20:49,468 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:20:49,469 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:20:49,469 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:20:49,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:20:49,474 INFO L85 PathProgramCache]: Analyzing trace with hash 1765867279, now seen corresponding path program 1 times [2022-12-14 10:20:49,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:20:49,481 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1686799863] [2022-12-14 10:20:49,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:20:49,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:20:49,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:20:50,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:20:50,426 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:20:50,426 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1686799863] [2022-12-14 10:20:50,427 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1686799863] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:20:50,427 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:20:50,427 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:20:50,428 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328915637] [2022-12-14 10:20:50,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:20:50,432 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:20:50,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:20:50,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:20:50,455 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:20:50,457 INFO L87 Difference]: Start difference. First operand has 315 states, 303 states have (on average 1.8085808580858085) internal successors, (548), 314 states have internal predecessors, (548), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 10:20:50,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:20:50,689 INFO L93 Difference]: Finished difference Result 823 states and 1418 transitions. [2022-12-14 10:20:50,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:20:50,691 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 117 [2022-12-14 10:20:50,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:20:50,705 INFO L225 Difference]: With dead ends: 823 [2022-12-14 10:20:50,705 INFO L226 Difference]: Without dead ends: 552 [2022-12-14 10:20:50,709 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:20:50,712 INFO L413 NwaCegarLoop]: 514 mSDtfsCounter, 1388 mSDsluCounter, 510 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1388 SdHoareTripleChecker+Valid, 1024 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:20:50,713 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1388 Valid, 1024 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:20:50,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 552 states. [2022-12-14 10:20:50,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 552 to 531. [2022-12-14 10:20:50,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 531 states, 526 states have (on average 1.3288973384030418) internal successors, (699), 530 states have internal predecessors, (699), 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) [2022-12-14 10:20:50,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 531 states and 699 transitions. [2022-12-14 10:20:50,776 INFO L78 Accepts]: Start accepts. Automaton has 531 states and 699 transitions. Word has length 117 [2022-12-14 10:20:50,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:20:50,777 INFO L495 AbstractCegarLoop]: Abstraction has 531 states and 699 transitions. [2022-12-14 10:20:50,777 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 10:20:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 699 transitions. [2022-12-14 10:20:50,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 10:20:50,779 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:20:50,780 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:20:50,780 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 10:20:50,780 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:20:50,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:20:50,781 INFO L85 PathProgramCache]: Analyzing trace with hash -1370330057, now seen corresponding path program 1 times [2022-12-14 10:20:50,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:20:50,781 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078710572] [2022-12-14 10:20:50,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:20:50,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:20:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:20:50,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:20:50,862 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:20:50,862 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2078710572] [2022-12-14 10:20:50,862 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2078710572] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:20:50,862 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:20:50,862 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:20:50,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1326468655] [2022-12-14 10:20:50,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:20:50,864 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:20:50,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:20:50,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:20:50,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:20:50,865 INFO L87 Difference]: Start difference. First operand 531 states and 699 transitions. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 10:20:51,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:20:51,027 INFO L93 Difference]: Finished difference Result 1177 states and 1578 transitions. [2022-12-14 10:20:51,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:20:51,028 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 119 [2022-12-14 10:20:51,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:20:51,031 INFO L225 Difference]: With dead ends: 1177 [2022-12-14 10:20:51,032 INFO L226 Difference]: Without dead ends: 711 [2022-12-14 10:20:51,033 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:20:51,034 INFO L413 NwaCegarLoop]: 500 mSDtfsCounter, 221 mSDsluCounter, 264 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 221 SdHoareTripleChecker+Valid, 764 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:20:51,035 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [221 Valid, 764 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:20:51,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 711 states. [2022-12-14 10:20:51,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 711 to 643. [2022-12-14 10:20:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 643 states, 638 states have (on average 1.3605015673981191) internal successors, (868), 642 states have internal predecessors, (868), 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) [2022-12-14 10:20:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 643 states and 868 transitions. [2022-12-14 10:20:51,095 INFO L78 Accepts]: Start accepts. Automaton has 643 states and 868 transitions. Word has length 119 [2022-12-14 10:20:51,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:20:51,095 INFO L495 AbstractCegarLoop]: Abstraction has 643 states and 868 transitions. [2022-12-14 10:20:51,096 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 10:20:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 868 transitions. [2022-12-14 10:20:51,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 10:20:51,099 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:20:51,099 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:20:51,099 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 10:20:51,099 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:20:51,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:20:51,100 INFO L85 PathProgramCache]: Analyzing trace with hash -2122077634, now seen corresponding path program 1 times [2022-12-14 10:20:51,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:20:51,101 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [27974203] [2022-12-14 10:20:51,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:20:51,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:20:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:20:51,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:20:51,179 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:20:51,179 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [27974203] [2022-12-14 10:20:51,179 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [27974203] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:20:51,179 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:20:51,179 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:20:51,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [743143494] [2022-12-14 10:20:51,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:20:51,180 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:20:51,180 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:20:51,181 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:20:51,181 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:20:51,182 INFO L87 Difference]: Start difference. First operand 643 states and 868 transitions. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 10:20:51,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:20:51,328 INFO L93 Difference]: Finished difference Result 1535 states and 2124 transitions. [2022-12-14 10:20:51,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:20:51,329 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 119 [2022-12-14 10:20:51,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:20:51,335 INFO L225 Difference]: With dead ends: 1535 [2022-12-14 10:20:51,335 INFO L226 Difference]: Without dead ends: 933 [2022-12-14 10:20:51,336 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:20:51,336 INFO L413 NwaCegarLoop]: 518 mSDtfsCounter, 241 mSDsluCounter, 264 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 241 SdHoareTripleChecker+Valid, 782 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:20:51,337 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [241 Valid, 782 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:20:51,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 933 states. [2022-12-14 10:20:51,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 933 to 845. [2022-12-14 10:20:51,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 845 states, 840 states have (on average 1.3964285714285714) internal successors, (1173), 844 states have internal predecessors, (1173), 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) [2022-12-14 10:20:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 845 states and 1173 transitions. [2022-12-14 10:20:51,394 INFO L78 Accepts]: Start accepts. Automaton has 845 states and 1173 transitions. Word has length 119 [2022-12-14 10:20:51,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:20:51,395 INFO L495 AbstractCegarLoop]: Abstraction has 845 states and 1173 transitions. [2022-12-14 10:20:51,395 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 10:20:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1173 transitions. [2022-12-14 10:20:51,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 10:20:51,396 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:20:51,396 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:20:51,396 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 10:20:51,397 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:20:51,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:20:51,397 INFO L85 PathProgramCache]: Analyzing trace with hash -1782360555, now seen corresponding path program 1 times [2022-12-14 10:20:51,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:20:51,397 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416149448] [2022-12-14 10:20:51,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:20:51,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:20:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:20:51,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:20:51,845 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:20:51,845 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1416149448] [2022-12-14 10:20:51,845 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1416149448] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:20:51,845 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:20:51,845 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:20:51,845 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875855495] [2022-12-14 10:20:51,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:20:51,846 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:20:51,846 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:20:51,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:20:51,847 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:20:51,847 INFO L87 Difference]: Start difference. First operand 845 states and 1173 transitions. Second operand has 5 states, 5 states have (on average 24.4) internal successors, (122), 4 states have internal predecessors, (122), 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) [2022-12-14 10:20:52,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:20:52,101 INFO L93 Difference]: Finished difference Result 2320 states and 3233 transitions. [2022-12-14 10:20:52,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:20:52,101 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 4 states have internal predecessors, (122), 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 122 [2022-12-14 10:20:52,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:20:52,105 INFO L225 Difference]: With dead ends: 2320 [2022-12-14 10:20:52,105 INFO L226 Difference]: Without dead ends: 1565 [2022-12-14 10:20:52,106 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:20:52,107 INFO L413 NwaCegarLoop]: 369 mSDtfsCounter, 1617 mSDsluCounter, 341 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1617 SdHoareTripleChecker+Valid, 710 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:20:52,107 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1617 Valid, 710 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:20:52,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1565 states. [2022-12-14 10:20:52,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1565 to 1544. [2022-12-14 10:20:52,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1544 states, 1539 states have (on average 1.3931124106562702) internal successors, (2144), 1543 states have internal predecessors, (2144), 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) [2022-12-14 10:20:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1544 states and 2144 transitions. [2022-12-14 10:20:52,221 INFO L78 Accepts]: Start accepts. Automaton has 1544 states and 2144 transitions. Word has length 122 [2022-12-14 10:20:52,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:20:52,222 INFO L495 AbstractCegarLoop]: Abstraction has 1544 states and 2144 transitions. [2022-12-14 10:20:52,222 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 4 states have internal predecessors, (122), 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) [2022-12-14 10:20:52,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2144 transitions. [2022-12-14 10:20:52,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 10:20:52,223 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:20:52,223 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:20:52,224 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 10:20:52,224 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:20:52,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:20:52,224 INFO L85 PathProgramCache]: Analyzing trace with hash 253276817, now seen corresponding path program 1 times [2022-12-14 10:20:52,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:20:52,225 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787664518] [2022-12-14 10:20:52,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:20:52,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:20:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:20:52,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:20:52,283 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:20:52,283 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787664518] [2022-12-14 10:20:52,283 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787664518] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:20:52,283 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:20:52,284 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:20:52,284 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [33083335] [2022-12-14 10:20:52,284 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:20:52,284 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:20:52,285 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:20:52,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:20:52,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:20:52,286 INFO L87 Difference]: Start difference. First operand 1544 states and 2144 transitions. Second operand has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 10:20:52,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:20:52,588 INFO L93 Difference]: Finished difference Result 3798 states and 5359 transitions. [2022-12-14 10:20:52,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:20:52,588 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2022-12-14 10:20:52,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:20:52,593 INFO L225 Difference]: With dead ends: 3798 [2022-12-14 10:20:52,594 INFO L226 Difference]: Without dead ends: 2371 [2022-12-14 10:20:52,595 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:20:52,596 INFO L413 NwaCegarLoop]: 479 mSDtfsCounter, 196 mSDsluCounter, 264 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 196 SdHoareTripleChecker+Valid, 743 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:20:52,596 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [196 Valid, 743 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 56 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:20:52,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2371 states. [2022-12-14 10:20:52,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2371 to 2268. [2022-12-14 10:20:52,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2268 states, 2263 states have (on average 1.4228899690676093) internal successors, (3220), 2267 states have internal predecessors, (3220), 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) [2022-12-14 10:20:52,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 2268 states and 3220 transitions. [2022-12-14 10:20:52,750 INFO L78 Accepts]: Start accepts. Automaton has 2268 states and 3220 transitions. Word has length 124 [2022-12-14 10:20:52,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:20:52,750 INFO L495 AbstractCegarLoop]: Abstraction has 2268 states and 3220 transitions. [2022-12-14 10:20:52,751 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 10:20:52,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 3220 transitions. [2022-12-14 10:20:52,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 10:20:52,752 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:20:52,752 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:20:52,752 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 10:20:52,753 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:20:52,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:20:52,753 INFO L85 PathProgramCache]: Analyzing trace with hash 825766613, now seen corresponding path program 1 times [2022-12-14 10:20:52,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:20:52,753 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [78981605] [2022-12-14 10:20:52,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:20:52,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:20:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:20:53,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:20:53,353 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:20:53,353 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [78981605] [2022-12-14 10:20:53,353 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [78981605] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:20:53,353 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:20:53,353 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 10:20:53,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1532161227] [2022-12-14 10:20:53,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:20:53,354 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 10:20:53,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:20:53,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 10:20:53,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-12-14 10:20:53,355 INFO L87 Difference]: Start difference. First operand 2268 states and 3220 transitions. Second operand has 6 states, 6 states have (on average 21.166666666666668) internal successors, (127), 5 states have internal predecessors, (127), 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) [2022-12-14 10:20:53,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:20:53,864 INFO L93 Difference]: Finished difference Result 6148 states and 8715 transitions. [2022-12-14 10:20:53,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:20:53,864 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 21.166666666666668) internal successors, (127), 5 states have internal predecessors, (127), 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 127 [2022-12-14 10:20:53,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:20:53,875 INFO L225 Difference]: With dead ends: 6148 [2022-12-14 10:20:53,875 INFO L226 Difference]: Without dead ends: 4009 [2022-12-14 10:20:53,878 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2022-12-14 10:20:53,878 INFO L413 NwaCegarLoop]: 367 mSDtfsCounter, 2034 mSDsluCounter, 354 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2034 SdHoareTripleChecker+Valid, 721 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:20:53,878 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2034 Valid, 721 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:20:53,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2022-12-14 10:20:54,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 3988. [2022-12-14 10:20:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3988 states, 3983 states have (on average 1.4062264624654783) internal successors, (5601), 3987 states have internal predecessors, (5601), 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) [2022-12-14 10:20:54,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 3988 states and 5601 transitions. [2022-12-14 10:20:54,210 INFO L78 Accepts]: Start accepts. Automaton has 3988 states and 5601 transitions. Word has length 127 [2022-12-14 10:20:54,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:20:54,211 INFO L495 AbstractCegarLoop]: Abstraction has 3988 states and 5601 transitions. [2022-12-14 10:20:54,211 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 21.166666666666668) internal successors, (127), 5 states have internal predecessors, (127), 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) [2022-12-14 10:20:54,211 INFO L276 IsEmpty]: Start isEmpty. Operand 3988 states and 5601 transitions. [2022-12-14 10:20:54,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 10:20:54,213 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:20:54,213 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:20:54,213 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 10:20:54,213 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:20:54,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:20:54,213 INFO L85 PathProgramCache]: Analyzing trace with hash 416659466, now seen corresponding path program 1 times [2022-12-14 10:20:54,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:20:54,214 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999195543] [2022-12-14 10:20:54,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:20:54,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:20:54,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:20:54,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:20:54,320 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:20:54,320 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1999195543] [2022-12-14 10:20:54,320 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1999195543] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:20:54,321 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:20:54,321 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:20:54,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001360465] [2022-12-14 10:20:54,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:20:54,322 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:20:54,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:20:54,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:20:54,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:20:54,323 INFO L87 Difference]: Start difference. First operand 3988 states and 5601 transitions. Second operand has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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) [2022-12-14 10:20:54,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:20:54,930 INFO L93 Difference]: Finished difference Result 7183 states and 10117 transitions. [2022-12-14 10:20:54,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:20:54,931 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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 [2022-12-14 10:20:54,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:20:54,942 INFO L225 Difference]: With dead ends: 7183 [2022-12-14 10:20:54,942 INFO L226 Difference]: Without dead ends: 3988 [2022-12-14 10:20:54,946 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-14 10:20:54,947 INFO L413 NwaCegarLoop]: 290 mSDtfsCounter, 1075 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 101 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1075 SdHoareTripleChecker+Valid, 310 SdHoareTripleChecker+Invalid, 112 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 101 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:20:54,947 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1075 Valid, 310 Invalid, 112 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 101 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:20:54,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3988 states. [2022-12-14 10:20:55,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3988 to 3988. [2022-12-14 10:20:55,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3988 states, 3983 states have (on average 1.394175244790359) internal successors, (5553), 3987 states have internal predecessors, (5553), 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) [2022-12-14 10:20:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 3988 states and 5553 transitions. [2022-12-14 10:20:55,360 INFO L78 Accepts]: Start accepts. Automaton has 3988 states and 5553 transitions. Word has length 132 [2022-12-14 10:20:55,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:20:55,361 INFO L495 AbstractCegarLoop]: Abstraction has 3988 states and 5553 transitions. [2022-12-14 10:20:55,361 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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) [2022-12-14 10:20:55,361 INFO L276 IsEmpty]: Start isEmpty. Operand 3988 states and 5553 transitions. [2022-12-14 10:20:55,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 10:20:55,363 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:20:55,363 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:20:55,363 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 10:20:55,363 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:20:55,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:20:55,364 INFO L85 PathProgramCache]: Analyzing trace with hash 1667078767, now seen corresponding path program 1 times [2022-12-14 10:20:55,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:20:55,364 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674285290] [2022-12-14 10:20:55,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:20:55,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:20:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:20:55,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:20:55,845 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:20:55,846 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674285290] [2022-12-14 10:20:55,846 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [674285290] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:20:55,846 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:20:55,846 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:20:55,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79057956] [2022-12-14 10:20:55,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:20:55,847 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:20:55,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:20:55,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:20:55,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:20:55,848 INFO L87 Difference]: Start difference. First operand 3988 states and 5553 transitions. Second operand has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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) [2022-12-14 10:20:56,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:20:56,628 INFO L93 Difference]: Finished difference Result 7776 states and 10817 transitions. [2022-12-14 10:20:56,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:20:56,628 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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 [2022-12-14 10:20:56,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:20:56,638 INFO L225 Difference]: With dead ends: 7776 [2022-12-14 10:20:56,638 INFO L226 Difference]: Without dead ends: 5864 [2022-12-14 10:20:56,640 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-12-14 10:20:56,640 INFO L413 NwaCegarLoop]: 364 mSDtfsCounter, 1689 mSDsluCounter, 331 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1689 SdHoareTripleChecker+Valid, 695 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:20:56,640 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1689 Valid, 695 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:20:56,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5864 states. [2022-12-14 10:20:57,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5864 to 5843. [2022-12-14 10:20:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5843 states, 5838 states have (on average 1.380095923261391) internal successors, (8057), 5842 states have internal predecessors, (8057), 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) [2022-12-14 10:20:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5843 states to 5843 states and 8057 transitions. [2022-12-14 10:20:57,336 INFO L78 Accepts]: Start accepts. Automaton has 5843 states and 8057 transitions. Word has length 132 [2022-12-14 10:20:57,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:20:57,336 INFO L495 AbstractCegarLoop]: Abstraction has 5843 states and 8057 transitions. [2022-12-14 10:20:57,336 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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) [2022-12-14 10:20:57,336 INFO L276 IsEmpty]: Start isEmpty. Operand 5843 states and 8057 transitions. [2022-12-14 10:20:57,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 10:20:57,339 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:20:57,339 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:20:57,339 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 10:20:57,339 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:20:57,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:20:57,339 INFO L85 PathProgramCache]: Analyzing trace with hash -41697197, now seen corresponding path program 1 times [2022-12-14 10:20:57,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:20:57,340 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298301624] [2022-12-14 10:20:57,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:20:57,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:20:57,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:21:02,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:21:02,872 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:21:02,872 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298301624] [2022-12-14 10:21:02,873 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298301624] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:21:02,873 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:21:02,873 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [33] imperfect sequences [] total 33 [2022-12-14 10:21:02,873 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377769010] [2022-12-14 10:21:02,873 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:21:02,873 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-12-14 10:21:02,873 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:21:02,874 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-12-14 10:21:02,874 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=1020, Unknown=0, NotChecked=0, Total=1122 [2022-12-14 10:21:02,874 INFO L87 Difference]: Start difference. First operand 5843 states and 8057 transitions. Second operand has 34 states, 34 states have (on average 3.8823529411764706) internal successors, (132), 33 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) [2022-12-14 10:21:14,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:21:14,514 INFO L93 Difference]: Finished difference Result 16680 states and 23426 transitions. [2022-12-14 10:21:14,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2022-12-14 10:21:14,515 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 34 states have (on average 3.8823529411764706) internal successors, (132), 33 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 [2022-12-14 10:21:14,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:21:14,540 INFO L225 Difference]: With dead ends: 16680 [2022-12-14 10:21:14,540 INFO L226 Difference]: Without dead ends: 14749 [2022-12-14 10:21:14,544 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 737 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=522, Invalid=3018, Unknown=0, NotChecked=0, Total=3540 [2022-12-14 10:21:14,544 INFO L413 NwaCegarLoop]: 469 mSDtfsCounter, 3786 mSDsluCounter, 7563 mSDsCounter, 0 mSdLazyCounter, 4648 mSolverCounterSat, 135 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3786 SdHoareTripleChecker+Valid, 8032 SdHoareTripleChecker+Invalid, 4783 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 4648 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2022-12-14 10:21:14,545 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3786 Valid, 8032 Invalid, 4783 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 4648 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2022-12-14 10:21:14,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14749 states. [2022-12-14 10:21:15,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14749 to 9040. [2022-12-14 10:21:15,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9040 states, 9035 states have (on average 1.3852794687327061) internal successors, (12516), 9039 states have internal predecessors, (12516), 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) [2022-12-14 10:21:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9040 states to 9040 states and 12516 transitions. [2022-12-14 10:21:15,963 INFO L78 Accepts]: Start accepts. Automaton has 9040 states and 12516 transitions. Word has length 132 [2022-12-14 10:21:15,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:21:15,964 INFO L495 AbstractCegarLoop]: Abstraction has 9040 states and 12516 transitions. [2022-12-14 10:21:15,964 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 3.8823529411764706) internal successors, (132), 33 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) [2022-12-14 10:21:15,964 INFO L276 IsEmpty]: Start isEmpty. Operand 9040 states and 12516 transitions. [2022-12-14 10:21:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 10:21:15,968 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:21:15,968 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:21:15,968 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-14 10:21:15,968 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:21:15,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:21:15,969 INFO L85 PathProgramCache]: Analyzing trace with hash -41266221, now seen corresponding path program 1 times [2022-12-14 10:21:15,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:21:15,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214503343] [2022-12-14 10:21:15,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:21:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:21:16,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:21:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:21:16,602 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:21:16,602 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214503343] [2022-12-14 10:21:16,602 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214503343] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:21:16,602 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:21:16,602 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-14 10:21:16,602 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1273564046] [2022-12-14 10:21:16,602 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:21:16,603 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-14 10:21:16,603 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:21:16,603 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-14 10:21:16,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2022-12-14 10:21:16,603 INFO L87 Difference]: Start difference. First operand 9040 states and 12516 transitions. Second operand has 12 states, 12 states have (on average 11.0) internal successors, (132), 11 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) [2022-12-14 10:21:22,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:21:22,615 INFO L93 Difference]: Finished difference Result 35106 states and 49589 transitions. [2022-12-14 10:21:22,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-14 10:21:22,616 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 11.0) internal successors, (132), 11 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 [2022-12-14 10:21:22,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:21:22,655 INFO L225 Difference]: With dead ends: 35106 [2022-12-14 10:21:22,655 INFO L226 Difference]: Without dead ends: 26244 [2022-12-14 10:21:22,663 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=162, Invalid=300, Unknown=0, NotChecked=0, Total=462 [2022-12-14 10:21:22,664 INFO L413 NwaCegarLoop]: 347 mSDtfsCounter, 2031 mSDsluCounter, 2798 mSDsCounter, 0 mSdLazyCounter, 1342 mSolverCounterSat, 66 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2031 SdHoareTripleChecker+Valid, 3145 SdHoareTripleChecker+Invalid, 1408 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 66 IncrementalHoareTripleChecker+Valid, 1342 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:21:22,664 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2031 Valid, 3145 Invalid, 1408 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [66 Valid, 1342 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-12-14 10:21:22,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26244 states. [2022-12-14 10:21:26,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26244 to 23531. [2022-12-14 10:21:26,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23531 states, 23526 states have (on average 1.3929694805746833) internal successors, (32771), 23530 states have internal predecessors, (32771), 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) [2022-12-14 10:21:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23531 states to 23531 states and 32771 transitions. [2022-12-14 10:21:26,990 INFO L78 Accepts]: Start accepts. Automaton has 23531 states and 32771 transitions. Word has length 132 [2022-12-14 10:21:26,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:21:26,990 INFO L495 AbstractCegarLoop]: Abstraction has 23531 states and 32771 transitions. [2022-12-14 10:21:26,990 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 11.0) internal successors, (132), 11 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) [2022-12-14 10:21:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 23531 states and 32771 transitions. [2022-12-14 10:21:26,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 10:21:26,993 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:21:26,993 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:21:26,993 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-14 10:21:26,993 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:21:26,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:21:26,994 INFO L85 PathProgramCache]: Analyzing trace with hash 1050483807, now seen corresponding path program 1 times [2022-12-14 10:21:26,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:21:26,994 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1482425198] [2022-12-14 10:21:26,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:21:26,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:21:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:21:27,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:21:27,074 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:21:27,074 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1482425198] [2022-12-14 10:21:27,074 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1482425198] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:21:27,075 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:21:27,075 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:21:27,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410781208] [2022-12-14 10:21:27,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:21:27,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:21:27,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:21:27,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:21:27,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:21:27,076 INFO L87 Difference]: Start difference. First operand 23531 states and 32771 transitions. Second operand has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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) [2022-12-14 10:21:31,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:21:31,680 INFO L93 Difference]: Finished difference Result 46788 states and 65231 transitions. [2022-12-14 10:21:31,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:21:31,681 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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 [2022-12-14 10:21:31,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:21:31,713 INFO L225 Difference]: With dead ends: 46788 [2022-12-14 10:21:31,713 INFO L226 Difference]: Without dead ends: 23486 [2022-12-14 10:21:31,726 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-14 10:21:31,727 INFO L413 NwaCegarLoop]: 286 mSDtfsCounter, 1065 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 97 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1065 SdHoareTripleChecker+Valid, 304 SdHoareTripleChecker+Invalid, 106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 97 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:21:31,727 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1065 Valid, 304 Invalid, 106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 97 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:21:31,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23486 states. [2022-12-14 10:21:36,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23486 to 23486. [2022-12-14 10:21:36,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23486 states, 23481 states have (on average 1.3778374004514289) internal successors, (32353), 23485 states have internal predecessors, (32353), 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) [2022-12-14 10:21:36,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23486 states to 23486 states and 32353 transitions. [2022-12-14 10:21:36,104 INFO L78 Accepts]: Start accepts. Automaton has 23486 states and 32353 transitions. Word has length 132 [2022-12-14 10:21:36,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:21:36,105 INFO L495 AbstractCegarLoop]: Abstraction has 23486 states and 32353 transitions. [2022-12-14 10:21:36,105 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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) [2022-12-14 10:21:36,105 INFO L276 IsEmpty]: Start isEmpty. Operand 23486 states and 32353 transitions. [2022-12-14 10:21:36,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 10:21:36,107 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:21:36,108 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:21:36,108 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-14 10:21:36,108 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:21:36,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:21:36,108 INFO L85 PathProgramCache]: Analyzing trace with hash 1800529309, now seen corresponding path program 1 times [2022-12-14 10:21:36,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:21:36,108 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127671227] [2022-12-14 10:21:36,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:21:36,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:21:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:21:36,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:21:36,597 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:21:36,598 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [127671227] [2022-12-14 10:21:36,598 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [127671227] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:21:36,598 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:21:36,598 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-14 10:21:36,598 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577000589] [2022-12-14 10:21:36,598 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:21:36,599 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-14 10:21:36,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:21:36,599 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-14 10:21:36,599 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2022-12-14 10:21:36,600 INFO L87 Difference]: Start difference. First operand 23486 states and 32353 transitions. Second operand has 12 states, 12 states have (on average 11.0) internal successors, (132), 11 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) [2022-12-14 10:21:44,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:21:44,116 INFO L93 Difference]: Finished difference Result 45524 states and 62969 transitions. [2022-12-14 10:21:44,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-14 10:21:44,117 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 11.0) internal successors, (132), 11 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 [2022-12-14 10:21:44,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:21:44,160 INFO L225 Difference]: With dead ends: 45524 [2022-12-14 10:21:44,161 INFO L226 Difference]: Without dead ends: 38555 [2022-12-14 10:21:44,171 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=162, Invalid=300, Unknown=0, NotChecked=0, Total=462 [2022-12-14 10:21:44,172 INFO L413 NwaCegarLoop]: 470 mSDtfsCounter, 2299 mSDsluCounter, 1507 mSDsCounter, 0 mSdLazyCounter, 771 mSolverCounterSat, 62 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2299 SdHoareTripleChecker+Valid, 1977 SdHoareTripleChecker+Invalid, 833 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 62 IncrementalHoareTripleChecker+Valid, 771 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-12-14 10:21:44,172 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2299 Valid, 1977 Invalid, 833 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [62 Valid, 771 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-12-14 10:21:44,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38555 states. [2022-12-14 10:21:49,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38555 to 29937. [2022-12-14 10:21:49,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29937 states, 29932 states have (on average 1.3733128424428704) internal successors, (41106), 29936 states have internal predecessors, (41106), 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) [2022-12-14 10:21:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29937 states to 29937 states and 41106 transitions. [2022-12-14 10:21:49,799 INFO L78 Accepts]: Start accepts. Automaton has 29937 states and 41106 transitions. Word has length 132 [2022-12-14 10:21:49,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:21:49,800 INFO L495 AbstractCegarLoop]: Abstraction has 29937 states and 41106 transitions. [2022-12-14 10:21:49,800 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 11.0) internal successors, (132), 11 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) [2022-12-14 10:21:49,800 INFO L276 IsEmpty]: Start isEmpty. Operand 29937 states and 41106 transitions. [2022-12-14 10:21:49,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 10:21:49,804 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:21:49,804 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:21:49,804 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-14 10:21:49,804 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:21:49,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:21:49,805 INFO L85 PathProgramCache]: Analyzing trace with hash 815922958, now seen corresponding path program 1 times [2022-12-14 10:21:49,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:21:49,805 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [413309550] [2022-12-14 10:21:49,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:21:49,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:21:49,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:21:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:21:50,129 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:21:50,129 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [413309550] [2022-12-14 10:21:50,129 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [413309550] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:21:50,129 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:21:50,129 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:21:50,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1811455118] [2022-12-14 10:21:50,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:21:50,130 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:21:50,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:21:50,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:21:50,130 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:21:50,130 INFO L87 Difference]: Start difference. First operand 29937 states and 41106 transitions. Second operand has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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) [2022-12-14 10:21:55,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:21:55,238 INFO L93 Difference]: Finished difference Result 38427 states and 52877 transitions. [2022-12-14 10:21:55,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:21:55,239 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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 [2022-12-14 10:21:55,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:21:55,268 INFO L225 Difference]: With dead ends: 38427 [2022-12-14 10:21:55,268 INFO L226 Difference]: Without dead ends: 28399 [2022-12-14 10:21:55,278 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:21:55,278 INFO L413 NwaCegarLoop]: 592 mSDtfsCounter, 928 mSDsluCounter, 338 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 928 SdHoareTripleChecker+Valid, 930 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:21:55,278 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [928 Valid, 930 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 69 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:21:55,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28399 states. [2022-12-14 10:22:00,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28399 to 28340. [2022-12-14 10:22:00,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28340 states, 28335 states have (on average 1.3732486324333864) internal successors, (38911), 28339 states have internal predecessors, (38911), 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) [2022-12-14 10:22:00,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28340 states to 28340 states and 38911 transitions. [2022-12-14 10:22:00,281 INFO L78 Accepts]: Start accepts. Automaton has 28340 states and 38911 transitions. Word has length 132 [2022-12-14 10:22:00,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:22:00,281 INFO L495 AbstractCegarLoop]: Abstraction has 28340 states and 38911 transitions. [2022-12-14 10:22:00,281 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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) [2022-12-14 10:22:00,281 INFO L276 IsEmpty]: Start isEmpty. Operand 28340 states and 38911 transitions. [2022-12-14 10:22:00,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 10:22:00,284 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:22:00,284 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:22:00,284 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-14 10:22:00,284 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:22:00,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:22:00,284 INFO L85 PathProgramCache]: Analyzing trace with hash -2141648304, now seen corresponding path program 1 times [2022-12-14 10:22:00,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:22:00,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206179581] [2022-12-14 10:22:00,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:22:00,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:22:00,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:22:00,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:22:00,638 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:22:00,639 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [206179581] [2022-12-14 10:22:00,639 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [206179581] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:22:00,639 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:22:00,639 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 10:22:00,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [629361956] [2022-12-14 10:22:00,639 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:22:00,639 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 10:22:00,640 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:22:00,640 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 10:22:00,640 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:22:00,640 INFO L87 Difference]: Start difference. First operand 28340 states and 38911 transitions. Second operand has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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) [2022-12-14 10:22:05,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:22:05,658 INFO L93 Difference]: Finished difference Result 47719 states and 66056 transitions. [2022-12-14 10:22:05,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 10:22:05,659 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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 [2022-12-14 10:22:05,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:22:05,691 INFO L225 Difference]: With dead ends: 47719 [2022-12-14 10:22:05,691 INFO L226 Difference]: Without dead ends: 27778 [2022-12-14 10:22:05,705 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-12-14 10:22:05,705 INFO L413 NwaCegarLoop]: 398 mSDtfsCounter, 591 mSDsluCounter, 342 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 591 SdHoareTripleChecker+Valid, 740 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:22:05,705 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [591 Valid, 740 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 53 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:22:05,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27778 states. [2022-12-14 10:22:10,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27778 to 24935. [2022-12-14 10:22:10,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24935 states, 24930 states have (on average 1.3734456478138788) internal successors, (34240), 24934 states have internal predecessors, (34240), 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) [2022-12-14 10:22:10,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24935 states to 24935 states and 34240 transitions. [2022-12-14 10:22:10,318 INFO L78 Accepts]: Start accepts. Automaton has 24935 states and 34240 transitions. Word has length 132 [2022-12-14 10:22:10,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:22:10,319 INFO L495 AbstractCegarLoop]: Abstraction has 24935 states and 34240 transitions. [2022-12-14 10:22:10,319 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.4) internal successors, (132), 4 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) [2022-12-14 10:22:10,319 INFO L276 IsEmpty]: Start isEmpty. Operand 24935 states and 34240 transitions. [2022-12-14 10:22:10,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 10:22:10,321 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:22:10,321 INFO L195 NwaCegarLoop]: 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] [2022-12-14 10:22:10,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-12-14 10:22:10,321 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:22:10,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:22:10,321 INFO L85 PathProgramCache]: Analyzing trace with hash -2077443990, now seen corresponding path program 1 times [2022-12-14 10:22:10,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:22:10,321 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574119464] [2022-12-14 10:22:10,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:22:10,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:22:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:22:15,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:22:15,520 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:22:15,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574119464] [2022-12-14 10:22:15,520 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1574119464] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:22:15,520 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:22:15,520 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2022-12-14 10:22:15,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1289216359] [2022-12-14 10:22:15,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:22:15,521 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2022-12-14 10:22:15,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:22:15,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2022-12-14 10:22:15,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=974, Unknown=0, NotChecked=0, Total=1056 [2022-12-14 10:22:15,522 INFO L87 Difference]: Start difference. First operand 24935 states and 34240 transitions. Second operand has 33 states, 33 states have (on average 4.0) internal successors, (132), 32 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) [2022-12-14 10:22:45,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:22:45,901 INFO L93 Difference]: Finished difference Result 93714 states and 129436 transitions. [2022-12-14 10:22:45,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2022-12-14 10:22:45,902 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 33 states have (on average 4.0) internal successors, (132), 32 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 [2022-12-14 10:22:45,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:22:46,018 INFO L225 Difference]: With dead ends: 93714 [2022-12-14 10:22:46,018 INFO L226 Difference]: Without dead ends: 82936 [2022-12-14 10:22:46,039 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 951 ImplicationChecksByTransitivity, 9.4s TimeCoverageRelationStatistics Valid=773, Invalid=4057, Unknown=0, NotChecked=0, Total=4830 [2022-12-14 10:22:46,039 INFO L413 NwaCegarLoop]: 581 mSDtfsCounter, 3286 mSDsluCounter, 10069 mSDsCounter, 0 mSdLazyCounter, 5950 mSolverCounterSat, 126 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3286 SdHoareTripleChecker+Valid, 10650 SdHoareTripleChecker+Invalid, 6076 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 126 IncrementalHoareTripleChecker+Valid, 5950 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2022-12-14 10:22:46,040 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3286 Valid, 10650 Invalid, 6076 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [126 Valid, 5950 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2022-12-14 10:22:46,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82936 states. [2022-12-14 10:22:55,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82936 to 45921. [2022-12-14 10:22:55,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45921 states, 45916 states have (on average 1.3767314225977874) internal successors, (63214), 45920 states have internal predecessors, (63214), 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) [2022-12-14 10:22:56,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45921 states to 45921 states and 63214 transitions. [2022-12-14 10:22:56,015 INFO L78 Accepts]: Start accepts. Automaton has 45921 states and 63214 transitions. Word has length 132 [2022-12-14 10:22:56,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:22:56,015 INFO L495 AbstractCegarLoop]: Abstraction has 45921 states and 63214 transitions. [2022-12-14 10:22:56,015 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 4.0) internal successors, (132), 32 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) [2022-12-14 10:22:56,016 INFO L276 IsEmpty]: Start isEmpty. Operand 45921 states and 63214 transitions. [2022-12-14 10:22:56,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 10:22:56,018 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:22:56,018 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:22:56,018 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-12-14 10:22:56,018 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:22:56,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:22:56,018 INFO L85 PathProgramCache]: Analyzing trace with hash -42122483, now seen corresponding path program 1 times [2022-12-14 10:22:56,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:22:56,019 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1577860345] [2022-12-14 10:22:56,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:22:56,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:22:56,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:22:56,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:22:56,063 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:22:56,063 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1577860345] [2022-12-14 10:22:56,063 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1577860345] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:22:56,063 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:22:56,063 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:22:56,063 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600427969] [2022-12-14 10:22:56,063 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:22:56,063 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:22:56,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:22:56,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:22:56,064 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:22:56,064 INFO L87 Difference]: Start difference. First operand 45921 states and 63214 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-12-14 10:23:07,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:23:07,106 INFO L93 Difference]: Finished difference Result 75343 states and 103561 transitions. [2022-12-14 10:23:07,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:23:07,107 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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 133 [2022-12-14 10:23:07,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:23:07,167 INFO L225 Difference]: With dead ends: 75343 [2022-12-14 10:23:07,167 INFO L226 Difference]: Without dead ends: 48974 [2022-12-14 10:23:07,186 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:23:07,186 INFO L413 NwaCegarLoop]: 328 mSDtfsCounter, 320 mSDsluCounter, 121 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 320 SdHoareTripleChecker+Valid, 449 SdHoareTripleChecker+Invalid, 144 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 10:23:07,187 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [320 Valid, 449 Invalid, 144 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 128 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 10:23:07,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48974 states. [2022-12-14 10:23:16,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48974 to 44644. [2022-12-14 10:23:16,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44644 states, 44639 states have (on average 1.3731042362060082) internal successors, (61294), 44643 states have internal predecessors, (61294), 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) [2022-12-14 10:23:16,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44644 states to 44644 states and 61294 transitions. [2022-12-14 10:23:16,798 INFO L78 Accepts]: Start accepts. Automaton has 44644 states and 61294 transitions. Word has length 133 [2022-12-14 10:23:16,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:23:16,799 INFO L495 AbstractCegarLoop]: Abstraction has 44644 states and 61294 transitions. [2022-12-14 10:23:16,799 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-12-14 10:23:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 44644 states and 61294 transitions. [2022-12-14 10:23:16,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 10:23:16,801 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:23:16,801 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:23:16,802 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-12-14 10:23:16,802 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:23:16,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:23:16,802 INFO L85 PathProgramCache]: Analyzing trace with hash -15399761, now seen corresponding path program 1 times [2022-12-14 10:23:16,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:23:16,802 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [205858984] [2022-12-14 10:23:16,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:23:16,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:23:16,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:23:16,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:23:16,842 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:23:16,842 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [205858984] [2022-12-14 10:23:16,842 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [205858984] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:23:16,842 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:23:16,843 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:23:16,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001270247] [2022-12-14 10:23:16,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:23:16,843 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:23:16,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:23:16,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:23:16,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:23:16,844 INFO L87 Difference]: Start difference. First operand 44644 states and 61294 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-12-14 10:23:27,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:23:27,339 INFO L93 Difference]: Finished difference Result 77939 states and 107017 transitions. [2022-12-14 10:23:27,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:23:27,340 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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 133 [2022-12-14 10:23:27,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:23:27,400 INFO L225 Difference]: With dead ends: 77939 [2022-12-14 10:23:27,400 INFO L226 Difference]: Without dead ends: 47517 [2022-12-14 10:23:27,420 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:23:27,421 INFO L413 NwaCegarLoop]: 306 mSDtfsCounter, 305 mSDsluCounter, 91 mSDsCounter, 0 mSdLazyCounter, 113 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 305 SdHoareTripleChecker+Valid, 397 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 113 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:23:27,421 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [305 Valid, 397 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 113 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:23:27,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47517 states. [2022-12-14 10:23:37,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47517 to 44414. [2022-12-14 10:23:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44414 states, 44409 states have (on average 1.3699475331576934) internal successors, (60838), 44413 states have internal predecessors, (60838), 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) [2022-12-14 10:23:37,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44414 states to 44414 states and 60838 transitions. [2022-12-14 10:23:37,087 INFO L78 Accepts]: Start accepts. Automaton has 44414 states and 60838 transitions. Word has length 133 [2022-12-14 10:23:37,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:23:37,088 INFO L495 AbstractCegarLoop]: Abstraction has 44414 states and 60838 transitions. [2022-12-14 10:23:37,088 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-12-14 10:23:37,088 INFO L276 IsEmpty]: Start isEmpty. Operand 44414 states and 60838 transitions. [2022-12-14 10:23:37,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 10:23:37,090 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:23:37,090 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:23:37,090 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-12-14 10:23:37,091 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:23:37,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:23:37,091 INFO L85 PathProgramCache]: Analyzing trace with hash -678283263, now seen corresponding path program 1 times [2022-12-14 10:23:37,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:23:37,091 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1221571630] [2022-12-14 10:23:37,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:23:37,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:23:37,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:23:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:23:37,132 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:23:37,132 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1221571630] [2022-12-14 10:23:37,132 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1221571630] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:23:37,132 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:23:37,132 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:23:37,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821109888] [2022-12-14 10:23:37,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:23:37,133 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:23:37,133 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:23:37,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:23:37,133 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:23:37,133 INFO L87 Difference]: Start difference. First operand 44414 states and 60838 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-12-14 10:23:47,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:23:47,013 INFO L93 Difference]: Finished difference Result 72759 states and 99447 transitions. [2022-12-14 10:23:47,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:23:47,014 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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 133 [2022-12-14 10:23:47,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:23:47,070 INFO L225 Difference]: With dead ends: 72759 [2022-12-14 10:23:47,070 INFO L226 Difference]: Without dead ends: 44553 [2022-12-14 10:23:47,089 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:23:47,090 INFO L413 NwaCegarLoop]: 286 mSDtfsCounter, 291 mSDsluCounter, 31 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 291 SdHoareTripleChecker+Valid, 317 SdHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:23:47,090 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [291 Valid, 317 Invalid, 98 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 82 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:23:47,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44553 states. [2022-12-14 10:23:56,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44553 to 44067. [2022-12-14 10:23:56,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44067 states, 44062 states have (on average 1.3656665607552994) internal successors, (60174), 44066 states have internal predecessors, (60174), 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) [2022-12-14 10:23:56,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44067 states to 44067 states and 60174 transitions. [2022-12-14 10:23:56,784 INFO L78 Accepts]: Start accepts. Automaton has 44067 states and 60174 transitions. Word has length 133 [2022-12-14 10:23:56,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:23:56,785 INFO L495 AbstractCegarLoop]: Abstraction has 44067 states and 60174 transitions. [2022-12-14 10:23:56,785 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-12-14 10:23:56,785 INFO L276 IsEmpty]: Start isEmpty. Operand 44067 states and 60174 transitions. [2022-12-14 10:23:56,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 10:23:56,787 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:23:56,787 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:23:56,787 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-12-14 10:23:56,788 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:23:56,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:23:56,788 INFO L85 PathProgramCache]: Analyzing trace with hash -1726216298, now seen corresponding path program 1 times [2022-12-14 10:23:56,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:23:56,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [816466563] [2022-12-14 10:23:56,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:23:56,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:23:56,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:23:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:23:56,828 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:23:56,828 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [816466563] [2022-12-14 10:23:56,829 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [816466563] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:23:56,829 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:23:56,829 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:23:56,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254270034] [2022-12-14 10:23:56,829 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:23:56,829 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:23:56,829 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:23:56,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:23:56,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:23:56,830 INFO L87 Difference]: Start difference. First operand 44067 states and 60174 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-12-14 10:24:06,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:24:06,693 INFO L93 Difference]: Finished difference Result 77810 states and 106380 transitions. [2022-12-14 10:24:06,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:24:06,693 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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 133 [2022-12-14 10:24:06,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:24:06,749 INFO L225 Difference]: With dead ends: 77810 [2022-12-14 10:24:06,749 INFO L226 Difference]: Without dead ends: 44491 [2022-12-14 10:24:06,770 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:24:06,770 INFO L413 NwaCegarLoop]: 282 mSDtfsCounter, 285 mSDsluCounter, 43 mSDsCounter, 0 mSdLazyCounter, 85 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 285 SdHoareTripleChecker+Valid, 325 SdHoareTripleChecker+Invalid, 102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 85 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:24:06,770 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [285 Valid, 325 Invalid, 102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 85 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:24:06,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44491 states. [2022-12-14 10:24:16,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44491 to 43615. [2022-12-14 10:24:16,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43615 states, 43610 states have (on average 1.3634716808071543) internal successors, (59461), 43614 states have internal predecessors, (59461), 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) [2022-12-14 10:24:16,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43615 states to 43615 states and 59461 transitions. [2022-12-14 10:24:16,363 INFO L78 Accepts]: Start accepts. Automaton has 43615 states and 59461 transitions. Word has length 133 [2022-12-14 10:24:16,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:24:16,363 INFO L495 AbstractCegarLoop]: Abstraction has 43615 states and 59461 transitions. [2022-12-14 10:24:16,364 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-12-14 10:24:16,364 INFO L276 IsEmpty]: Start isEmpty. Operand 43615 states and 59461 transitions. [2022-12-14 10:24:16,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 10:24:16,366 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:24:16,366 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:24:16,366 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-12-14 10:24:16,366 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:24:16,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:24:16,367 INFO L85 PathProgramCache]: Analyzing trace with hash -709695624, now seen corresponding path program 1 times [2022-12-14 10:24:16,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:24:16,367 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337731169] [2022-12-14 10:24:16,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:24:16,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:24:16,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:24:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:24:16,408 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:24:16,408 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337731169] [2022-12-14 10:24:16,408 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337731169] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:24:16,408 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:24:16,408 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:24:16,408 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558907189] [2022-12-14 10:24:16,408 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:24:16,409 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:24:16,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:24:16,409 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:24:16,409 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:24:16,410 INFO L87 Difference]: Start difference. First operand 43615 states and 59461 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-12-14 10:24:26,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:24:26,967 INFO L93 Difference]: Finished difference Result 62041 states and 84212 transitions. [2022-12-14 10:24:26,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:24:26,968 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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 133 [2022-12-14 10:24:26,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:24:27,024 INFO L225 Difference]: With dead ends: 62041 [2022-12-14 10:24:27,024 INFO L226 Difference]: Without dead ends: 46363 [2022-12-14 10:24:27,037 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:24:27,038 INFO L413 NwaCegarLoop]: 280 mSDtfsCounter, 288 mSDsluCounter, 70 mSDsCounter, 0 mSdLazyCounter, 89 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 288 SdHoareTripleChecker+Valid, 350 SdHoareTripleChecker+Invalid, 106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 89 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:24:27,038 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [288 Valid, 350 Invalid, 106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 89 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:24:27,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46363 states. [2022-12-14 10:24:35,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46363 to 38947. [2022-12-14 10:24:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38947 states, 38942 states have (on average 1.3634122541215141) internal successors, (53094), 38946 states have internal predecessors, (53094), 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) [2022-12-14 10:24:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38947 states to 38947 states and 53094 transitions. [2022-12-14 10:24:35,813 INFO L78 Accepts]: Start accepts. Automaton has 38947 states and 53094 transitions. Word has length 133 [2022-12-14 10:24:35,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:24:35,814 INFO L495 AbstractCegarLoop]: Abstraction has 38947 states and 53094 transitions. [2022-12-14 10:24:35,814 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-12-14 10:24:35,814 INFO L276 IsEmpty]: Start isEmpty. Operand 38947 states and 53094 transitions. [2022-12-14 10:24:35,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 10:24:35,816 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:24:35,816 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:24:35,816 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-12-14 10:24:35,816 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:24:35,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:24:35,816 INFO L85 PathProgramCache]: Analyzing trace with hash -1441781930, now seen corresponding path program 1 times [2022-12-14 10:24:35,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:24:35,817 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2034497121] [2022-12-14 10:24:35,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:24:35,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:24:35,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:24:35,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:24:35,853 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:24:35,853 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2034497121] [2022-12-14 10:24:35,854 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2034497121] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:24:35,854 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:24:35,854 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 10:24:35,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [263801300] [2022-12-14 10:24:35,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:24:35,854 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 10:24:35,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:24:35,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 10:24:35,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:24:35,855 INFO L87 Difference]: Start difference. First operand 38947 states and 53094 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-12-14 10:24:46,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:24:46,540 INFO L93 Difference]: Finished difference Result 78724 states and 107190 transitions. [2022-12-14 10:24:46,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 10:24:46,541 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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 133 [2022-12-14 10:24:46,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:24:46,596 INFO L225 Difference]: With dead ends: 78724 [2022-12-14 10:24:46,596 INFO L226 Difference]: Without dead ends: 45104 [2022-12-14 10:24:46,616 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 10:24:46,617 INFO L413 NwaCegarLoop]: 276 mSDtfsCounter, 292 mSDsluCounter, 123 mSDsCounter, 0 mSdLazyCounter, 109 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 292 SdHoareTripleChecker+Valid, 399 SdHoareTripleChecker+Invalid, 126 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 109 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 10:24:46,617 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [292 Valid, 399 Invalid, 126 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 109 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 10:24:46,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45104 states. [2022-12-14 10:24:56,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45104 to 38711. [2022-12-14 10:24:56,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38711 states, 38706 states have (on average 1.3580840179817082) internal successors, (52566), 38710 states have internal predecessors, (52566), 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) [2022-12-14 10:24:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38711 states to 38711 states and 52566 transitions. [2022-12-14 10:24:56,428 INFO L78 Accepts]: Start accepts. Automaton has 38711 states and 52566 transitions. Word has length 133 [2022-12-14 10:24:56,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:24:56,428 INFO L495 AbstractCegarLoop]: Abstraction has 38711 states and 52566 transitions. [2022-12-14 10:24:56,428 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-12-14 10:24:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 38711 states and 52566 transitions. [2022-12-14 10:24:56,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 10:24:56,433 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:24:56,433 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:24:56,433 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-12-14 10:24:56,433 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:24:56,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:24:56,433 INFO L85 PathProgramCache]: Analyzing trace with hash 535019727, now seen corresponding path program 1 times [2022-12-14 10:24:56,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:24:56,434 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1454547247] [2022-12-14 10:24:56,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:24:56,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:24:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 10:24:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 10:24:57,217 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 10:24:57,218 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1454547247] [2022-12-14 10:24:57,218 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1454547247] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 10:24:57,218 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 10:24:57,218 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-12-14 10:24:57,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086961844] [2022-12-14 10:24:57,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 10:24:57,218 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-12-14 10:24:57,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 10:24:57,219 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-12-14 10:24:57,219 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2022-12-14 10:24:57,219 INFO L87 Difference]: Start difference. First operand 38711 states and 52566 transitions. Second operand has 16 states, 16 states have (on average 8.4375) internal successors, (135), 15 states have internal predecessors, (135), 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) [2022-12-14 10:25:29,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 10:25:29,668 INFO L93 Difference]: Finished difference Result 129998 states and 177642 transitions. [2022-12-14 10:25:29,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-14 10:25:29,668 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 8.4375) internal successors, (135), 15 states have internal predecessors, (135), 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 135 [2022-12-14 10:25:29,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 10:25:29,852 INFO L225 Difference]: With dead ends: 129998 [2022-12-14 10:25:29,852 INFO L226 Difference]: Without dead ends: 118641 [2022-12-14 10:25:29,876 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=230, Invalid=582, Unknown=0, NotChecked=0, Total=812 [2022-12-14 10:25:29,877 INFO L413 NwaCegarLoop]: 368 mSDtfsCounter, 4439 mSDsluCounter, 2884 mSDsCounter, 0 mSdLazyCounter, 1135 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4439 SdHoareTripleChecker+Valid, 3252 SdHoareTripleChecker+Invalid, 1248 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 1135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-12-14 10:25:29,877 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4439 Valid, 3252 Invalid, 1248 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 1135 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-12-14 10:25:29,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118641 states. [2022-12-14 10:25:42,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118641 to 48105. [2022-12-14 10:25:42,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48105 states, 48100 states have (on average 1.3527027027027028) internal successors, (65065), 48104 states have internal predecessors, (65065), 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) [2022-12-14 10:25:42,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48105 states to 48105 states and 65065 transitions. [2022-12-14 10:25:42,862 INFO L78 Accepts]: Start accepts. Automaton has 48105 states and 65065 transitions. Word has length 135 [2022-12-14 10:25:42,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 10:25:42,862 INFO L495 AbstractCegarLoop]: Abstraction has 48105 states and 65065 transitions. [2022-12-14 10:25:42,862 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 8.4375) internal successors, (135), 15 states have internal predecessors, (135), 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) [2022-12-14 10:25:42,862 INFO L276 IsEmpty]: Start isEmpty. Operand 48105 states and 65065 transitions. [2022-12-14 10:25:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 10:25:42,865 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 10:25:42,865 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:25:42,865 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-12-14 10:25:42,866 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-14 10:25:42,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 10:25:42,866 INFO L85 PathProgramCache]: Analyzing trace with hash 874656359, now seen corresponding path program 1 times [2022-12-14 10:25:42,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 10:25:42,866 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1495131421] [2022-12-14 10:25:42,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 10:25:42,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 10:25:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 10:25:42,999 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 10:25:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 10:25:43,173 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-12-14 10:25:43,173 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-14 10:25:43,174 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2022-12-14 10:25:43,175 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 5 remaining) [2022-12-14 10:25:43,175 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (2 of 5 remaining) [2022-12-14 10:25:43,175 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (1 of 5 remaining) [2022-12-14 10:25:43,176 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (0 of 5 remaining) [2022-12-14 10:25:43,176 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-12-14 10:25:43,178 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 10:25:43,181 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 10:25:43,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 10:25:43 BoogieIcfgContainer [2022-12-14 10:25:43,327 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 10:25:43,327 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 10:25:43,327 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 10:25:43,328 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 10:25:43,328 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:20:49" (3/4) ... [2022-12-14 10:25:43,329 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2022-12-14 10:25:43,457 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 10:25:43,458 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 10:25:43,458 INFO L158 Benchmark]: Toolchain (without parser) took 296119.10ms. Allocated memory was 151.0MB in the beginning and 3.8GB in the end (delta: 3.7GB). Free memory was 117.8MB in the beginning and 1.1GB in the end (delta: -1.0GB). Peak memory consumption was 2.7GB. Max. memory is 16.1GB. [2022-12-14 10:25:43,458 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 151.0MB. Free memory is still 122.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 10:25:43,458 INFO L158 Benchmark]: CACSL2BoogieTranslator took 580.66ms. Allocated memory is still 151.0MB. Free memory was 117.5MB in the beginning and 91.3MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-12-14 10:25:43,458 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.33ms. Allocated memory is still 151.0MB. Free memory was 91.1MB in the beginning and 85.0MB in the end (delta: 6.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 10:25:43,459 INFO L158 Benchmark]: Boogie Preprocessor took 54.99ms. Allocated memory is still 151.0MB. Free memory was 85.0MB in the beginning and 80.1MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 10:25:43,459 INFO L158 Benchmark]: RCFGBuilder took 1343.34ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 80.1MB in the beginning and 77.8MB in the end (delta: 2.3MB). Peak memory consumption was 49.9MB. Max. memory is 16.1GB. [2022-12-14 10:25:43,459 INFO L158 Benchmark]: TraceAbstraction took 293947.14ms. Allocated memory was 182.5MB in the beginning and 3.8GB in the end (delta: 3.7GB). Free memory was 76.8MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 2.5GB. Max. memory is 16.1GB. [2022-12-14 10:25:43,459 INFO L158 Benchmark]: Witness Printer took 130.27ms. Allocated memory is still 3.8GB. Free memory was 1.2GB in the beginning and 1.1GB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-12-14 10:25:43,460 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 151.0MB. Free memory is still 122.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 580.66ms. Allocated memory is still 151.0MB. Free memory was 117.5MB in the beginning and 91.3MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 57.33ms. Allocated memory is still 151.0MB. Free memory was 91.1MB in the beginning and 85.0MB in the end (delta: 6.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 54.99ms. Allocated memory is still 151.0MB. Free memory was 85.0MB in the beginning and 80.1MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1343.34ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 80.1MB in the beginning and 77.8MB in the end (delta: 2.3MB). Peak memory consumption was 49.9MB. Max. memory is 16.1GB. * TraceAbstraction took 293947.14ms. Allocated memory was 182.5MB in the beginning and 3.8GB in the end (delta: 3.7GB). Free memory was 76.8MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 2.5GB. Max. memory is 16.1GB. * Witness Printer took 130.27ms. Allocated memory is still 3.8GB. Free memory was 1.2GB in the beginning and 1.1GB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 2164]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L10] int __return_main; [L25] msg_t nomsg = (msg_t )-1; [L26] port_t p12 = 0; [L27] char p12_old = '\x0'; [L28] char p12_new = '\x0'; [L29] _Bool ep12 = 0; [L30] port_t p13 = 0; [L31] char p13_old = '\x0'; [L32] char p13_new = '\x0'; [L33] _Bool ep13 = 0; [L34] port_t p21 = 0; [L35] char p21_old = '\x0'; [L36] char p21_new = '\x0'; [L37] _Bool ep21 = 0; [L38] port_t p23 = 0; [L39] char p23_old = '\x0'; [L40] char p23_new = '\x0'; [L41] _Bool ep23 = 0; [L42] port_t p31 = 0; [L43] char p31_old = '\x0'; [L44] char p31_new = '\x0'; [L45] _Bool ep31 = 0; [L46] port_t p32 = 0; [L47] char p32_old = '\x0'; [L48] char p32_new = '\x0'; [L49] _Bool ep32 = 0; [L50] char id1 = '\x0'; [L51] char r1 = '\x0'; [L52] char st1 = '\x0'; [L53] char nl1 = '\x0'; [L54] char m1 = '\x0'; [L55] char max1 = '\x0'; [L56] _Bool mode1 = 0; [L57] _Bool newmax1 = 0; [L58] char id2 = '\x0'; [L59] char r2 = '\x0'; [L60] char st2 = '\x0'; [L61] char nl2 = '\x0'; [L62] char m2 = '\x0'; [L63] char max2 = '\x0'; [L64] _Bool mode2 = 0; [L65] _Bool newmax2 = 0; [L66] char id3 = '\x0'; [L67] char r3 = '\x0'; [L68] char st3 = '\x0'; [L69] char nl3 = '\x0'; [L70] char m3 = '\x0'; [L71] char max3 = '\x0'; [L72] _Bool mode3 = 0; [L73] _Bool newmax3 = 0; [L77] void (*nodes[3])() = { &node1, &node2, &node3 }; [L81] int __return_1887; [L82] int __return_2033; [L83] int __return_2166; [L84] int __return_2305; [L85] int __return_3093; [L86] int __return_3059; [L87] int __tmp_2450_0; [L88] int __return_2573; [L89] int __return_2463; [L90] int __return_2975; [L91] int __return_2932; [L92] int __return_2825; [L93] int __return_2794; [L94] int __return_2731; [L95] int __return_2449; [L98] int main__c1; [L99] int main__i2; [L100] main__c1 = 0 [L101] ep12 = __VERIFIER_nondet_bool() [L102] ep13 = __VERIFIER_nondet_bool() [L103] ep21 = __VERIFIER_nondet_bool() [L104] ep23 = __VERIFIER_nondet_bool() [L105] ep31 = __VERIFIER_nondet_bool() [L106] ep32 = __VERIFIER_nondet_bool() [L107] id1 = __VERIFIER_nondet_char() [L108] r1 = __VERIFIER_nondet_char() [L109] st1 = __VERIFIER_nondet_char() [L110] nl1 = __VERIFIER_nondet_char() [L111] m1 = __VERIFIER_nondet_char() [L112] max1 = __VERIFIER_nondet_char() [L113] mode1 = __VERIFIER_nondet_bool() [L114] newmax1 = __VERIFIER_nondet_bool() [L115] id2 = __VERIFIER_nondet_char() [L116] r2 = __VERIFIER_nondet_char() [L117] st2 = __VERIFIER_nondet_char() [L118] nl2 = __VERIFIER_nondet_char() [L119] m2 = __VERIFIER_nondet_char() [L120] max2 = __VERIFIER_nondet_char() [L121] mode2 = __VERIFIER_nondet_bool() [L122] newmax2 = __VERIFIER_nondet_bool() [L123] id3 = __VERIFIER_nondet_char() [L124] r3 = __VERIFIER_nondet_char() [L125] st3 = __VERIFIER_nondet_char() [L126] nl3 = __VERIFIER_nondet_char() [L127] m3 = __VERIFIER_nondet_char() [L128] max3 = __VERIFIER_nondet_char() [L129] mode3 = __VERIFIER_nondet_bool() [L130] newmax3 = __VERIFIER_nondet_bool() [L132] _Bool init__r121; [L133] _Bool init__r131; [L134] _Bool init__r211; [L135] _Bool init__r231; [L136] _Bool init__r311; [L137] _Bool init__r321; [L138] _Bool init__r122; [L139] int init__tmp; [L140] _Bool init__r132; [L141] int init__tmp___0; [L142] _Bool init__r212; [L143] int init__tmp___1; [L144] _Bool init__r232; [L145] int init__tmp___2; [L146] _Bool init__r312; [L147] int init__tmp___3; [L148] _Bool init__r322; [L149] int init__tmp___4; [L150] int init__tmp___5; [L151] init__r121 = ep12 [L152] init__r131 = ep13 [L153] init__r211 = ep21 [L154] init__r231 = ep23 [L155] init__r311 = ep31 [L156] init__r321 = ep32 [L157] COND FALSE !(!(init__r121 == 0)) [L3193] COND TRUE !(init__r131 == 0) [L3195] COND TRUE !(ep32 == 0) [L3197] init__tmp = 1 [L161] init__r122 = (_Bool)init__tmp [L162] COND TRUE !(init__r131 == 0) [L164] init__tmp___0 = 1 [L166] init__r132 = (_Bool)init__tmp___0 [L167] COND TRUE !(init__r211 == 0) [L169] init__tmp___1 = 1 [L171] init__r212 = (_Bool)init__tmp___1 [L172] COND FALSE !(!(init__r231 == 0)) [L3124] COND TRUE !(init__r211 == 0) [L3126] COND TRUE !(ep13 == 0) [L3128] init__tmp___2 = 1 [L176] init__r232 = (_Bool)init__tmp___2 [L177] COND FALSE !(!(init__r311 == 0)) [L3101] COND TRUE !(init__r321 == 0) [L3103] COND TRUE !(ep21 == 0) [L3105] init__tmp___3 = 1 [L181] init__r312 = (_Bool)init__tmp___3 [L182] COND TRUE !(init__r321 == 0) [L184] init__tmp___4 = 1 [L186] init__r322 = (_Bool)init__tmp___4 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L187] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L189] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L191] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L193] COND TRUE ((int)id1) >= 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L195] COND TRUE ((int)id2) >= 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L197] COND TRUE ((int)id3) >= 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L199] COND TRUE ((int)r1) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L201] COND TRUE ((int)r2) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L203] COND TRUE ((int)r3) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L205] COND TRUE !(init__r122 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L207] COND TRUE !(init__r132 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L209] COND TRUE !(init__r212 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L211] COND TRUE !(init__r232 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L213] COND TRUE !(init__r312 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L215] COND TRUE !(init__r322 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L217] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L219] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L221] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L223] COND TRUE ((int)st1) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L225] COND TRUE ((int)st2) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L227] COND TRUE ((int)st3) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L229] COND TRUE ((int)nl1) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L231] COND TRUE ((int)nl2) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L233] COND TRUE ((int)nl3) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L235] COND TRUE ((int)mode1) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, mode1=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L237] COND TRUE ((int)mode2) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L239] COND TRUE ((int)mode3) == 0 VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L241] COND TRUE !(newmax1 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L243] COND TRUE !(newmax2 == 0) VAL [__return_1887=0, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, m1=2, m2=0, m3=-2, main__c1=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L245] COND TRUE !(newmax3 == 0) [L247] init__tmp___5 = 1 [L248] __return_1887 = init__tmp___5 [L249] main__i2 = __return_1887 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=1, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L250] COND TRUE main__i2 != 0 [L252] p12_old = nomsg [L253] p12_new = nomsg [L254] p13_old = nomsg [L255] p13_new = nomsg [L256] p21_old = nomsg [L257] p21_new = nomsg [L258] p23_old = nomsg [L259] p23_new = nomsg [L260] p31_old = nomsg [L261] p31_new = nomsg [L262] p32_old = nomsg [L263] p32_new = nomsg [L264] main__i2 = 0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L265] COND TRUE main__i2 < 6 [L268] _Bool node1__newmax; [L269] node1__newmax = 0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L270] COND FALSE !(!(mode1 == 0)) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L276] COND TRUE ((int)r1) < 2 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L278] COND FALSE !(!(ep12 == 0)) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L291] COND TRUE !(ep13 == 0) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L293] COND TRUE !(newmax1 == 0) [L295] int node1____CPAchecker_TMP_1; VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L296] COND TRUE max1 != nomsg VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L298] COND TRUE p13_new == nomsg [L300] node1____CPAchecker_TMP_1 = max1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L302] p13_new = node1____CPAchecker_TMP_1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L304] mode1 = 1 [L306] _Bool node2__newmax; [L307] node2__newmax = 0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L308] COND FALSE !(!(mode2 == 0)) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L314] COND TRUE ((int)r2) < 2 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L316] COND TRUE !(ep21 == 0) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=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] [L318] COND TRUE !(newmax2 == 0) [L320] int node2____CPAchecker_TMP_0; VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=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] [L321] COND TRUE max2 != nomsg VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=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] [L323] COND TRUE p21_new == nomsg [L325] node2____CPAchecker_TMP_0 = max2 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=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] [L327] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=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] [L329] COND FALSE !(!(ep23 == 0)) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L342] mode2 = 1 [L344] _Bool node3__newmax; [L345] node3__newmax = 0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=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] [L346] COND FALSE !(!(mode3 == 0)) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=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] [L352] COND TRUE ((int)r3) < 2 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=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] [L354] COND FALSE !(!(ep31 == 0)) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L367] COND TRUE !(ep32 == 0) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=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] [L369] COND TRUE !(newmax3 == 0) [L371] int node3____CPAchecker_TMP_1; VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=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] [L372] COND TRUE max3 != nomsg VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=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] [L374] COND TRUE p32_new == nomsg [L376] node3____CPAchecker_TMP_1 = max3 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=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] [L378] p32_new = node3____CPAchecker_TMP_1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=126, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=127, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L380] mode3 = 1 [L381] p12_old = p12_new [L382] p12_new = nomsg [L383] p13_old = p13_new [L384] p13_new = nomsg [L385] p21_old = p21_new [L386] p21_new = nomsg [L387] p23_old = p23_new [L388] p23_new = nomsg [L389] p31_old = p31_new [L390] p31_new = nomsg [L391] p32_old = p32_new [L392] p32_new = nomsg [L394] int check__tmp; VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L395] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L397] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L399] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L401] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L403] COND FALSE !(((int)r1) >= 2) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L409] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L411] COND TRUE ((int)r1) < 2 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L413] COND FALSE !(((int)r1) >= 2) VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L419] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1887=1, __return_2033=0, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_2450_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=0, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L421] COND TRUE ((int)r1) < 2 [L423] check__tmp = 1 [L424] __return_2033 = check__tmp [L425] main__c1 = __return_2033 [L427] _Bool __tmp_1; [L428] __tmp_1 = main__c1 [L429] _Bool assert__arg; [L430] assert__arg = __tmp_1 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main__c1=1, main__i2=0, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L431] COND FALSE !(assert__arg == 0) [L437] int main____CPAchecker_TMP_0 = main__i2; [L438] main__i2 = main__i2 + 1 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L439] COND TRUE main__i2 < 6 [L442] _Bool node1__newmax; [L443] node1__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=2, m2=0, m3=-2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L444] COND TRUE !(mode1 == 0) [L446] r1 = (char)(((int)r1) + 1) [L447] COND TRUE !(ep21 == 0) [L449] m1 = p21_old [L450] p21_old = nomsg [L451] COND FALSE !(((int)m1) > ((int)max1)) [L456] COND FALSE !(!(ep31 == 0)) [L465] newmax1 = node1__newmax VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=0, m3=-2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=4, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L466] COND FALSE !(((int)r1) == 2) [L472] mode1 = 0 [L474] _Bool node2__newmax; [L475] node2__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=0, m3=-2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=4, max3=127, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L476] COND TRUE !(mode2 == 0) [L478] r2 = (char)(((int)r2) + 1) [L479] COND FALSE !(!(ep12 == 0)) [L488] COND TRUE !(ep32 == 0) [L490] m2 = p32_old [L491] p32_old = nomsg [L492] COND TRUE ((int)m2) > ((int)max2) [L494] max2 = m2 [L495] node2__newmax = 1 [L497] newmax2 = node2__newmax VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=-2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=-1, p23=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] [L498] COND FALSE !(((int)r2) == 2) [L504] mode2 = 0 [L506] _Bool node3__newmax; [L507] node3__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=-2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=126, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L508] COND TRUE !(mode3 == 0) [L510] r3 = (char)(((int)r3) + 1) [L511] COND TRUE !(ep13 == 0) [L513] m3 = p13_old [L514] p13_old = nomsg [L515] COND FALSE !(((int)m3) > ((int)max3)) [L520] COND FALSE !(!(ep23 == 0)) [L529] newmax3 = node3__newmax VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L530] COND FALSE !(((int)r3) == 2) [L536] mode3 = 0 [L537] p12_old = p12_new [L538] p12_new = nomsg [L539] p13_old = p13_new [L540] p13_new = nomsg [L541] p21_old = p21_new [L542] p21_new = nomsg [L543] p23_old = p23_new [L544] p23_new = nomsg [L545] p31_old = p31_new [L546] p31_new = nomsg [L547] p32_old = p32_new [L548] p32_new = nomsg [L550] int check__tmp; VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L551] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L553] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L555] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L557] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L559] COND FALSE !(((int)r1) >= 2) VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L565] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L567] COND TRUE ((int)r1) < 2 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L569] COND FALSE !(((int)r1) >= 2) VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L575] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1887=1, __return_2033=1, __return_2166=0, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2450_0=0, assert__arg=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L577] COND TRUE ((int)r1) < 2 [L579] check__tmp = 1 [L580] __return_2166 = check__tmp [L581] main__c1 = __return_2166 [L583] _Bool __tmp_2; [L584] __tmp_2 = main__c1 [L585] _Bool assert__arg; [L586] assert__arg = __tmp_2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L587] COND FALSE !(assert__arg == 0) [L593] int main____CPAchecker_TMP_0 = main__i2; [L594] main__i2 = main__i2 + 1 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L595] COND TRUE main__i2 < 6 [L598] _Bool node1__newmax; [L599] node1__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L600] COND FALSE !(!(mode1 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L606] COND TRUE ((int)r1) < 2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L608] COND FALSE !(!(ep12 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L621] COND TRUE !(ep13 == 0) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L623] COND FALSE !(!(newmax1 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L634] mode1 = 1 [L636] _Bool node2__newmax; [L637] node2__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L638] COND FALSE !(!(mode2 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L644] COND TRUE ((int)r2) < 2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L646] COND TRUE !(ep21 == 0) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L648] COND TRUE !(newmax2 == 0) [L650] int node2____CPAchecker_TMP_0; VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L651] COND TRUE max2 != nomsg VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L653] COND TRUE p21_new == nomsg [L655] node2____CPAchecker_TMP_0 = max2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L657] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L659] COND FALSE !(!(ep23 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=0, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L672] mode2 = 1 [L674] _Bool node3__newmax; [L675] node3__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L676] COND FALSE !(!(mode3 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L682] COND TRUE ((int)r3) < 2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L684] COND FALSE !(!(ep31 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L697] COND TRUE !(ep32 == 0) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L699] COND FALSE !(!(newmax3 == 0)) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=0, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L710] mode3 = 1 [L711] p12_old = p12_new [L712] p12_new = nomsg [L713] p13_old = p13_new [L714] p13_new = nomsg [L715] p21_old = p21_new [L716] p21_new = nomsg [L717] p23_old = p23_new [L718] p23_new = nomsg [L719] p31_old = p31_new [L720] p31_new = nomsg [L721] p32_old = p32_new [L722] p32_new = nomsg [L724] int check__tmp; VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L725] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L727] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L729] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L731] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L733] COND FALSE !(((int)r1) >= 2) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L739] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L741] COND TRUE ((int)r1) < 2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L743] COND FALSE !(((int)r1) >= 2) VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L749] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=0, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L751] COND TRUE ((int)r1) < 2 [L753] check__tmp = 1 [L754] __return_2305 = check__tmp [L755] main__c1 = __return_2305 [L757] _Bool __tmp_3; [L758] __tmp_3 = main__c1 [L759] _Bool assert__arg; [L760] assert__arg = __tmp_3 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L761] COND FALSE !(assert__arg == 0) [L767] int main____CPAchecker_TMP_0 = main__i2; [L768] main__i2 = main__i2 + 1 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L769] COND TRUE main__i2 < 6 [L772] _Bool node1__newmax; [L773] node1__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=4, m2=127, m3=126, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=126, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L774] COND TRUE !(mode1 == 0) [L776] r1 = (char)(((int)r1) + 1) [L777] COND TRUE !(ep21 == 0) [L779] m1 = p21_old [L780] p21_old = nomsg [L781] COND TRUE ((int)m1) > ((int)max1) [L783] max1 = m1 [L784] node1__newmax = 1 [L786] COND FALSE !(!(ep31 == 0)) [L795] newmax1 = node1__newmax VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=127, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L796] COND TRUE ((int)r1) == 2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=127, m2=127, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=0, node2__newmax=1, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L798] COND FALSE !(((int)max1) == ((int)id1)) [L1917] st1 = 1 [L1918] mode1 = 0 [L1920] _Bool node2__newmax; [L1921] node2__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=127, m2=127, m3=126, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=1, st2=0, st3=0] [L1922] COND TRUE !(mode2 == 0) [L1924] r2 = (char)(((int)r2) + 1) [L1925] COND FALSE !(!(ep12 == 0)) [L1934] COND TRUE !(ep32 == 0) [L1936] m2 = p32_old [L1937] p32_old = nomsg [L1938] COND FALSE !(((int)m2) > ((int)max2)) [L1943] newmax2 = node2__newmax VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=127, m2=-1, m3=126, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L1944] COND TRUE ((int)r2) == 2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=127, m2=-1, m3=126, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L1946] COND FALSE !(((int)max2) == ((int)id2)) [L2101] nl2 = 1 [L2102] mode2 = 0 [L2104] _Bool node3__newmax; [L2105] node3__newmax = 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=127, m2=-1, m3=126, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L2106] COND TRUE !(mode3 == 0) [L2108] r3 = (char)(((int)r3) + 1) [L2109] COND TRUE !(ep13 == 0) [L2111] m3 = p13_old [L2112] p13_old = nomsg [L2113] COND FALSE !(((int)m3) > ((int)max3)) [L2118] COND FALSE !(!(ep23 == 0)) [L2127] newmax3 = node3__newmax VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=0] [L2128] COND TRUE ((int)r3) == 2 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=1, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=0] [L2130] COND TRUE ((int)max3) == ((int)id3) [L2132] st3 = 1 [L2133] mode3 = 0 [L2134] p12_old = p12_new [L2135] p12_new = nomsg [L2136] p13_old = p13_new [L2137] p13_new = nomsg [L2138] p21_old = p21_new [L2139] p21_new = nomsg [L2140] p23_old = p23_new [L2141] p23_new = nomsg [L2142] p31_old = p31_new [L2143] p31_new = nomsg [L2144] p32_old = p32_new [L2145] p32_new = nomsg [L2147] int check__tmp; VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L2148] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L2154] check__tmp = 0 [L2155] __return_2731 = check__tmp [L2156] main__c1 = __return_2731 [L2158] _Bool __tmp_8; [L2159] __tmp_8 = main__c1 [L2160] _Bool assert__arg; [L2161] assert__arg = __tmp_8 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, __tmp_8=0, assert__arg=0, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=0, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=0, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=0, node2__newmax=0, node2__newmax=1, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L2162] COND TRUE assert__arg == 0 VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, __tmp_8=0, assert__arg=0, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=0, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_0=127, node2____CPAchecker_TMP_0=4, node2__newmax=1, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] [L2164] reach_error() VAL [__return_1887=1, __return_2033=1, __return_2166=1, __return_2305=1, __return_2449=0, __return_2463=0, __return_2573=0, __return_2731=0, __return_2794=0, __return_2825=0, __return_2932=0, __return_2975=0, __return_3059=0, __return_3093=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2450_0=0, __tmp_3=1, __tmp_8=0, assert__arg=1, assert__arg=1, assert__arg=0, assert__arg=1, check__tmp=1, check__tmp=0, check__tmp=1, check__tmp=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=126, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r232=1, init__r311=0, init__r312=1, init__r321=1, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=127, m2=-1, m3=-1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=0, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=1, nl3=0, node1____CPAchecker_TMP_1=126, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_0=4, node2____CPAchecker_TMP_0=127, node2__newmax=0, node2__newmax=1, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_1=127, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=1, st2=0, st3=1] - UnprovableResult [Line: 894]: 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: 961]: 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: 2011]: 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: 2056]: 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, 309 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 293.8s, OverallIterations: 23, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 169.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 28667 SdHoareTripleChecker+Valid, 15.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 28667 mSDsluCounter, 37016 SdHoareTripleChecker+Invalid, 13.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 28346 mSDsCounter, 684 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 15141 IncrementalHoareTripleChecker+Invalid, 15825 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 684 mSolverCounterUnsat, 8670 mSDtfsCounter, 15141 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 266 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 234 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1929 ImplicationChecksByTransitivity, 16.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=48105occurred in iteration=22, InterpolantAutomatonStates: 199, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 107.3s AutomataMinimizationTime, 22 MinimizatonAttempts, 150440 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 15.4s InterpolantComputationTime, 2984 NumberOfCodeBlocks, 2984 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 2827 ConstructedInterpolants, 0 QuantifiedInterpolants, 38074 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 22 InterpolantComputations, 22 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! [2022-12-14 10:25:43,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79aea0b-1a7d-42e2-8e07-df344126e4ce/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE