./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 72aca9735a0330ad4ed4e9de4f21904354ce62c742d488d0b09ce6da875c2798 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 15:34:03,744 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 15:34:03,799 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-12-02 15:34:03,804 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 15:34:03,804 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 15:34:03,825 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 15:34:03,825 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 15:34:03,825 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 15:34:03,826 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 15:34:03,826 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 15:34:03,826 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 15:34:03,826 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 15:34:03,826 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 15:34:03,826 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 15:34:03,826 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 15:34:03,827 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 15:34:03,827 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 15:34:03,827 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 15:34:03,827 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 15:34:03,827 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 15:34:03,827 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 15:34:03,827 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 15:34:03,827 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 15:34:03,827 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 15:34:03,827 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 15:34:03,827 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 15:34:03,828 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 15:34:03,828 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 15:34:03,828 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 15:34:03,828 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:34:03,828 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 15:34:03,828 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 15:34:03,828 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:34:03,828 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 15:34:03,828 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:34:03,828 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 15:34:03,828 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 15:34:03,828 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:34:03,829 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 15:34:03,829 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 15:34:03,829 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 15:34:03,829 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 15:34:03,829 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 15:34:03,829 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 15:34:03,829 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 15:34:03,829 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 15:34:03,829 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 15:34:03,829 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 15:34:03,829 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> Automizer 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 -> 72aca9735a0330ad4ed4e9de4f21904354ce62c742d488d0b09ce6da875c2798 [2024-12-02 15:34:04,076 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 15:34:04,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 15:34:04,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 15:34:04,089 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 15:34:04,089 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 15:34:04,090 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c [2024-12-02 15:34:06,833 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/data/67a041900/217d117e97324bd3ac79bf68ba959027/FLAG5185e242c [2024-12-02 15:34:07,154 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 15:34:07,155 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c [2024-12-02 15:34:07,183 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/data/67a041900/217d117e97324bd3ac79bf68ba959027/FLAG5185e242c [2024-12-02 15:34:07,197 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/data/67a041900/217d117e97324bd3ac79bf68ba959027 [2024-12-02 15:34:07,199 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 15:34:07,200 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 15:34:07,202 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 15:34:07,202 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 15:34:07,207 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 15:34:07,208 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:34:07" (1/1) ... [2024-12-02 15:34:07,209 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ac76a84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:07, skipping insertion in model container [2024-12-02 15:34:07,209 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:34:07" (1/1) ... [2024-12-02 15:34:07,287 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 15:34:07,534 WARN L250 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_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[8448,8461] [2024-12-02 15:34:07,558 WARN L250 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_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[12616,12629] [2024-12-02 15:34:07,592 WARN L250 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_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[20366,20379] [2024-12-02 15:34:07,618 WARN L250 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_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[27098,27111] [2024-12-02 15:34:07,681 WARN L250 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_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[47963,47976] [2024-12-02 15:34:07,736 WARN L250 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_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[73065,73078] [2024-12-02 15:34:07,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:34:07,903 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 15:34:07,940 WARN L250 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_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[8448,8461] [2024-12-02 15:34:07,949 WARN L250 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_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[12616,12629] [2024-12-02 15:34:07,963 WARN L250 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_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[20366,20379] [2024-12-02 15:34:07,976 WARN L250 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_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[27098,27111] [2024-12-02 15:34:08,006 WARN L250 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_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[47963,47976] [2024-12-02 15:34:08,048 WARN L250 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_9b4036cd-baea-4734-84d0-6e87464a04d2/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[73065,73078] [2024-12-02 15:34:08,125 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:34:08,141 INFO L204 MainTranslator]: Completed translation [2024-12-02 15:34:08,141 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08 WrapperNode [2024-12-02 15:34:08,141 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 15:34:08,142 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 15:34:08,143 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 15:34:08,143 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 15:34:08,148 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,174 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,289 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 6152 [2024-12-02 15:34:08,289 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 15:34:08,289 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 15:34:08,290 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 15:34:08,290 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 15:34:08,296 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,296 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,312 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,356 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-12-02 15:34:08,356 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,356 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,401 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,407 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,430 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,441 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,453 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,471 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 15:34:08,472 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 15:34:08,472 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 15:34:08,472 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 15:34:08,473 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (1/1) ... [2024-12-02 15:34:08,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:34:08,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:34:08,501 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 15:34:08,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 15:34:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 15:34:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 15:34:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 15:34:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 15:34:08,755 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 15:34:08,756 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 15:34:11,588 INFO L? ?]: Removed 1224 outVars from TransFormulas that were not future-live. [2024-12-02 15:34:11,588 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 15:34:11,621 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 15:34:11,622 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-02 15:34:11,622 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:34:11 BoogieIcfgContainer [2024-12-02 15:34:11,622 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 15:34:11,625 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 15:34:11,625 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 15:34:11,630 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 15:34:11,631 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:34:07" (1/3) ... [2024-12-02 15:34:11,631 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@cce6dd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:34:11, skipping insertion in model container [2024-12-02 15:34:11,631 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:08" (2/3) ... [2024-12-02 15:34:11,632 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@cce6dd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:34:11, skipping insertion in model container [2024-12-02 15:34:11,632 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:34:11" (3/3) ... [2024-12-02 15:34:11,633 INFO L128 eAbstractionObserver]: Analyzing ICFG pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c [2024-12-02 15:34:11,648 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 15:34:11,651 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c that has 1 procedures, 1190 locations, 1 initial locations, 0 loop locations, and 6 error locations. [2024-12-02 15:34:11,735 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 15:34:11,747 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@5a3a165d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 15:34:11,747 INFO L334 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2024-12-02 15:34:11,755 INFO L276 IsEmpty]: Start isEmpty. Operand has 1190 states, 1183 states have (on average 1.7861369399830938) internal successors, (2113), 1189 states have internal predecessors, (2113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:11,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-02 15:34:11,773 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:11,774 INFO L218 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] [2024-12-02 15:34:11,774 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:11,779 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:11,780 INFO L85 PathProgramCache]: Analyzing trace with hash 46255632, now seen corresponding path program 1 times [2024-12-02 15:34:11,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:11,788 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609692941] [2024-12-02 15:34:11,788 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:11,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:12,303 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:12,303 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609692941] [2024-12-02 15:34:12,304 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [609692941] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:12,304 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:12,304 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 15:34:12,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1780908624] [2024-12-02 15:34:12,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:12,308 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:34:12,308 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:12,323 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:34:12,323 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:12,327 INFO L87 Difference]: Start difference. First operand has 1190 states, 1183 states have (on average 1.7861369399830938) internal successors, (2113), 1189 states have internal predecessors, (2113), 0 states have call successors, (0), 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 10.4) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:13,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:13,622 INFO L93 Difference]: Finished difference Result 2203 states and 3804 transitions. [2024-12-02 15:34:13,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:34:13,624 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 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 52 [2024-12-02 15:34:13,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:13,639 INFO L225 Difference]: With dead ends: 2203 [2024-12-02 15:34:13,640 INFO L226 Difference]: Without dead ends: 1434 [2024-12-02 15:34:13,645 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:13,648 INFO L435 NwaCegarLoop]: 1143 mSDtfsCounter, 6730 mSDsluCounter, 390 mSDsCounter, 0 mSdLazyCounter, 993 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6730 SdHoareTripleChecker+Valid, 1533 SdHoareTripleChecker+Invalid, 1036 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 993 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:13,649 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6730 Valid, 1533 Invalid, 1036 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 993 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-12-02 15:34:13,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1434 states. [2024-12-02 15:34:13,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1434 to 1420. [2024-12-02 15:34:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1420 states, 1414 states have (on average 1.2998585572842998) internal successors, (1838), 1419 states have internal predecessors, (1838), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:13,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1420 states and 1838 transitions. [2024-12-02 15:34:13,722 INFO L78 Accepts]: Start accepts. Automaton has 1420 states and 1838 transitions. Word has length 52 [2024-12-02 15:34:13,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:13,722 INFO L471 AbstractCegarLoop]: Abstraction has 1420 states and 1838 transitions. [2024-12-02 15:34:13,722 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1838 transitions. [2024-12-02 15:34:13,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-02 15:34:13,726 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:13,726 INFO L218 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] [2024-12-02 15:34:13,726 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 15:34:13,726 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:13,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:13,727 INFO L85 PathProgramCache]: Analyzing trace with hash -625695834, now seen corresponding path program 1 times [2024-12-02 15:34:13,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:13,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135686165] [2024-12-02 15:34:13,727 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:13,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:13,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:13,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:13,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:13,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2135686165] [2024-12-02 15:34:13,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2135686165] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:13,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:13,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 15:34:13,890 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816930230] [2024-12-02 15:34:13,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:13,891 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:34:13,891 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:13,891 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:34:13,891 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:13,892 INFO L87 Difference]: Start difference. First operand 1420 states and 1838 transitions. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:14,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:14,721 INFO L93 Difference]: Finished difference Result 2665 states and 3516 transitions. [2024-12-02 15:34:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:34:14,721 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 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 52 [2024-12-02 15:34:14,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:14,728 INFO L225 Difference]: With dead ends: 2665 [2024-12-02 15:34:14,728 INFO L226 Difference]: Without dead ends: 1806 [2024-12-02 15:34:14,729 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:14,730 INFO L435 NwaCegarLoop]: 635 mSDtfsCounter, 4443 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 783 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4443 SdHoareTripleChecker+Valid, 902 SdHoareTripleChecker+Invalid, 814 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 783 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:14,730 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4443 Valid, 902 Invalid, 814 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 783 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-12-02 15:34:14,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1806 states. [2024-12-02 15:34:14,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1806 to 1796. [2024-12-02 15:34:14,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1796 states, 1790 states have (on average 1.318435754189944) internal successors, (2360), 1795 states have internal predecessors, (2360), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:14,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1796 states and 2360 transitions. [2024-12-02 15:34:14,776 INFO L78 Accepts]: Start accepts. Automaton has 1796 states and 2360 transitions. Word has length 52 [2024-12-02 15:34:14,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:14,777 INFO L471 AbstractCegarLoop]: Abstraction has 1796 states and 2360 transitions. [2024-12-02 15:34:14,777 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:14,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2360 transitions. [2024-12-02 15:34:14,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-02 15:34:14,780 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:14,780 INFO L218 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] [2024-12-02 15:34:14,780 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 15:34:14,780 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:14,781 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:14,781 INFO L85 PathProgramCache]: Analyzing trace with hash 1958316630, now seen corresponding path program 1 times [2024-12-02 15:34:14,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:14,781 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110820972] [2024-12-02 15:34:14,781 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:14,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:14,927 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:14,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110820972] [2024-12-02 15:34:14,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [110820972] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:14,927 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:14,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 15:34:14,928 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2132806555] [2024-12-02 15:34:14,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:14,928 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:34:14,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:14,928 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:34:14,929 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:14,929 INFO L87 Difference]: Start difference. First operand 1796 states and 2360 transitions. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:15,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:15,695 INFO L93 Difference]: Finished difference Result 3577 states and 4761 transitions. [2024-12-02 15:34:15,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:34:15,696 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 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 52 [2024-12-02 15:34:15,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:15,704 INFO L225 Difference]: With dead ends: 3577 [2024-12-02 15:34:15,704 INFO L226 Difference]: Without dead ends: 2639 [2024-12-02 15:34:15,706 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:15,707 INFO L435 NwaCegarLoop]: 545 mSDtfsCounter, 4016 mSDsluCounter, 314 mSDsCounter, 0 mSdLazyCounter, 749 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4016 SdHoareTripleChecker+Valid, 859 SdHoareTripleChecker+Invalid, 780 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 749 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:15,707 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4016 Valid, 859 Invalid, 780 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 749 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-12-02 15:34:15,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2639 states. [2024-12-02 15:34:15,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2639 to 2633. [2024-12-02 15:34:15,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2633 states, 2627 states have (on average 1.3113818043395509) internal successors, (3445), 2632 states have internal predecessors, (3445), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:15,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 2633 states and 3445 transitions. [2024-12-02 15:34:15,769 INFO L78 Accepts]: Start accepts. Automaton has 2633 states and 3445 transitions. Word has length 52 [2024-12-02 15:34:15,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:15,769 INFO L471 AbstractCegarLoop]: Abstraction has 2633 states and 3445 transitions. [2024-12-02 15:34:15,769 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:15,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3445 transitions. [2024-12-02 15:34:15,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-02 15:34:15,772 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:15,772 INFO L218 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] [2024-12-02 15:34:15,772 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 15:34:15,773 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:15,773 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:15,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1639759782, now seen corresponding path program 1 times [2024-12-02 15:34:15,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:15,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141759185] [2024-12-02 15:34:15,773 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:15,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:16,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:16,187 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:16,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141759185] [2024-12-02 15:34:16,187 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [141759185] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:16,187 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:16,187 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-02 15:34:16,187 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1229356207] [2024-12-02 15:34:16,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:16,187 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 15:34:16,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:16,188 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 15:34:16,188 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-12-02 15:34:16,188 INFO L87 Difference]: Start difference. First operand 2633 states and 3445 transitions. Second operand has 9 states, 9 states have (on average 6.0) internal successors, (54), 8 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:17,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:17,571 INFO L93 Difference]: Finished difference Result 4764 states and 6444 transitions. [2024-12-02 15:34:17,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 15:34:17,572 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.0) internal successors, (54), 8 states have internal predecessors, (54), 0 states have call successors, (0), 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 54 [2024-12-02 15:34:17,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:17,579 INFO L225 Difference]: With dead ends: 4764 [2024-12-02 15:34:17,579 INFO L226 Difference]: Without dead ends: 4236 [2024-12-02 15:34:17,581 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=94, Invalid=212, Unknown=0, NotChecked=0, Total=306 [2024-12-02 15:34:17,581 INFO L435 NwaCegarLoop]: 632 mSDtfsCounter, 5930 mSDsluCounter, 2036 mSDsCounter, 0 mSdLazyCounter, 2377 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5930 SdHoareTripleChecker+Valid, 2668 SdHoareTripleChecker+Invalid, 2409 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 2377 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:17,582 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5930 Valid, 2668 Invalid, 2409 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 2377 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-12-02 15:34:17,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4236 states. [2024-12-02 15:34:17,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4236 to 2633. [2024-12-02 15:34:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2633 states, 2627 states have (on average 1.3110011419870575) internal successors, (3444), 2632 states have internal predecessors, (3444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:17,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 2633 states and 3444 transitions. [2024-12-02 15:34:17,627 INFO L78 Accepts]: Start accepts. Automaton has 2633 states and 3444 transitions. Word has length 54 [2024-12-02 15:34:17,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:17,628 INFO L471 AbstractCegarLoop]: Abstraction has 2633 states and 3444 transitions. [2024-12-02 15:34:17,628 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.0) internal successors, (54), 8 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:17,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3444 transitions. [2024-12-02 15:34:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-02 15:34:17,630 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:17,630 INFO L218 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] [2024-12-02 15:34:17,630 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 15:34:17,630 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:17,630 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:17,631 INFO L85 PathProgramCache]: Analyzing trace with hash -1969154310, now seen corresponding path program 1 times [2024-12-02 15:34:17,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:17,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225134958] [2024-12-02 15:34:17,631 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:17,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:17,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:18,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:18,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225134958] [2024-12-02 15:34:18,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [225134958] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:18,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:18,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-02 15:34:18,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [896260027] [2024-12-02 15:34:18,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:18,044 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 15:34:18,044 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:18,045 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 15:34:18,045 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-12-02 15:34:18,045 INFO L87 Difference]: Start difference. First operand 2633 states and 3444 transitions. Second operand has 9 states, 9 states have (on average 6.0) internal successors, (54), 8 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:19,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:19,653 INFO L93 Difference]: Finished difference Result 4374 states and 5881 transitions. [2024-12-02 15:34:19,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-12-02 15:34:19,653 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.0) internal successors, (54), 8 states have internal predecessors, (54), 0 states have call successors, (0), 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 54 [2024-12-02 15:34:19,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:19,660 INFO L225 Difference]: With dead ends: 4374 [2024-12-02 15:34:19,660 INFO L226 Difference]: Without dead ends: 4368 [2024-12-02 15:34:19,661 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=268, Unknown=0, NotChecked=0, Total=380 [2024-12-02 15:34:19,662 INFO L435 NwaCegarLoop]: 648 mSDtfsCounter, 3826 mSDsluCounter, 2781 mSDsCounter, 0 mSdLazyCounter, 2859 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3826 SdHoareTripleChecker+Valid, 3429 SdHoareTripleChecker+Invalid, 2893 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 2859 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:19,662 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3826 Valid, 3429 Invalid, 2893 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 2859 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-12-02 15:34:19,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4368 states. [2024-12-02 15:34:19,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4368 to 2633. [2024-12-02 15:34:19,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2633 states, 2627 states have (on average 1.3106204796345642) internal successors, (3443), 2632 states have internal predecessors, (3443), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:19,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 2633 states and 3443 transitions. [2024-12-02 15:34:19,735 INFO L78 Accepts]: Start accepts. Automaton has 2633 states and 3443 transitions. Word has length 54 [2024-12-02 15:34:19,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:19,735 INFO L471 AbstractCegarLoop]: Abstraction has 2633 states and 3443 transitions. [2024-12-02 15:34:19,735 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.0) internal successors, (54), 8 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3443 transitions. [2024-12-02 15:34:19,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-02 15:34:19,738 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:19,738 INFO L218 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] [2024-12-02 15:34:19,738 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 15:34:19,738 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:19,739 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:19,739 INFO L85 PathProgramCache]: Analyzing trace with hash -91421350, now seen corresponding path program 1 times [2024-12-02 15:34:19,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:19,739 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1744540318] [2024-12-02 15:34:19,739 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:19,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:19,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:20,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:20,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:20,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1744540318] [2024-12-02 15:34:20,077 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1744540318] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:20,077 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:20,077 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-12-02 15:34:20,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [194719918] [2024-12-02 15:34:20,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:20,078 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 15:34:20,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:20,078 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 15:34:20,079 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-12-02 15:34:20,079 INFO L87 Difference]: Start difference. First operand 2633 states and 3443 transitions. Second operand has 8 states, 8 states have (on average 6.75) internal successors, (54), 7 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:20,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:20,996 INFO L93 Difference]: Finished difference Result 3900 states and 5218 transitions. [2024-12-02 15:34:20,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-02 15:34:20,997 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.75) internal successors, (54), 7 states have internal predecessors, (54), 0 states have call successors, (0), 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 54 [2024-12-02 15:34:20,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:21,001 INFO L225 Difference]: With dead ends: 3900 [2024-12-02 15:34:21,001 INFO L226 Difference]: Without dead ends: 3216 [2024-12-02 15:34:21,002 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2024-12-02 15:34:21,003 INFO L435 NwaCegarLoop]: 551 mSDtfsCounter, 5274 mSDsluCounter, 1353 mSDsCounter, 0 mSdLazyCounter, 1631 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5274 SdHoareTripleChecker+Valid, 1904 SdHoareTripleChecker+Invalid, 1642 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 1631 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:21,003 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5274 Valid, 1904 Invalid, 1642 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 1631 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-12-02 15:34:21,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3216 states. [2024-12-02 15:34:21,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3216 to 2633. [2024-12-02 15:34:21,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2633 states, 2627 states have (on average 1.3102398172820708) internal successors, (3442), 2632 states have internal predecessors, (3442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 2633 states and 3442 transitions. [2024-12-02 15:34:21,048 INFO L78 Accepts]: Start accepts. Automaton has 2633 states and 3442 transitions. Word has length 54 [2024-12-02 15:34:21,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:21,048 INFO L471 AbstractCegarLoop]: Abstraction has 2633 states and 3442 transitions. [2024-12-02 15:34:21,048 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.75) internal successors, (54), 7 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3442 transitions. [2024-12-02 15:34:21,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-02 15:34:21,051 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:21,051 INFO L218 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] [2024-12-02 15:34:21,051 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 15:34:21,051 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:21,051 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:21,051 INFO L85 PathProgramCache]: Analyzing trace with hash -217892301, now seen corresponding path program 1 times [2024-12-02 15:34:21,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:21,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1635057208] [2024-12-02 15:34:21,052 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:21,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:21,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:21,139 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:21,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1635057208] [2024-12-02 15:34:21,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1635057208] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:21,140 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:21,140 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:34:21,140 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527797555] [2024-12-02 15:34:21,140 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:21,140 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:34:21,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:21,140 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:34:21,140 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:34:21,141 INFO L87 Difference]: Start difference. First operand 2633 states and 3442 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:21,220 INFO L93 Difference]: Finished difference Result 3809 states and 5163 transitions. [2024-12-02 15:34:21,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:34:21,221 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 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 55 [2024-12-02 15:34:21,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:21,227 INFO L225 Difference]: With dead ends: 3809 [2024-12-02 15:34:21,227 INFO L226 Difference]: Without dead ends: 2398 [2024-12-02 15:34:21,228 INFO L434 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 [2024-12-02 15:34:21,229 INFO L435 NwaCegarLoop]: 997 mSDtfsCounter, 632 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 632 SdHoareTripleChecker+Valid, 1366 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:21,229 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [632 Valid, 1366 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:34:21,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2398 states. [2024-12-02 15:34:21,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2398 to 2396. [2024-12-02 15:34:21,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2396 states, 2390 states have (on average 1.3112970711297072) internal successors, (3134), 2395 states have internal predecessors, (3134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 2396 states and 3134 transitions. [2024-12-02 15:34:21,263 INFO L78 Accepts]: Start accepts. Automaton has 2396 states and 3134 transitions. Word has length 55 [2024-12-02 15:34:21,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:21,263 INFO L471 AbstractCegarLoop]: Abstraction has 2396 states and 3134 transitions. [2024-12-02 15:34:21,263 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 3134 transitions. [2024-12-02 15:34:21,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-02 15:34:21,266 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:21,266 INFO L218 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] [2024-12-02 15:34:21,266 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 15:34:21,266 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:21,266 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:21,266 INFO L85 PathProgramCache]: Analyzing trace with hash 1212692211, now seen corresponding path program 1 times [2024-12-02 15:34:21,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:21,266 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [587506404] [2024-12-02 15:34:21,267 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:21,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:21,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:21,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:21,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [587506404] [2024-12-02 15:34:21,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [587506404] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:21,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:21,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:34:21,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1834616928] [2024-12-02 15:34:21,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:21,343 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:34:21,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:21,343 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:34:21,343 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:34:21,343 INFO L87 Difference]: Start difference. First operand 2396 states and 3134 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:21,403 INFO L93 Difference]: Finished difference Result 4034 states and 5593 transitions. [2024-12-02 15:34:21,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:34:21,404 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 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 55 [2024-12-02 15:34:21,404 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:21,411 INFO L225 Difference]: With dead ends: 4034 [2024-12-02 15:34:21,411 INFO L226 Difference]: Without dead ends: 2929 [2024-12-02 15:34:21,412 INFO L434 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 [2024-12-02 15:34:21,413 INFO L435 NwaCegarLoop]: 963 mSDtfsCounter, 490 mSDsluCounter, 484 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 490 SdHoareTripleChecker+Valid, 1447 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:21,413 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [490 Valid, 1447 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:34:21,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2929 states. [2024-12-02 15:34:21,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2929 to 2927. [2024-12-02 15:34:21,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2927 states, 2921 states have (on average 1.3543307086614174) internal successors, (3956), 2926 states have internal predecessors, (3956), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 2927 states and 3956 transitions. [2024-12-02 15:34:21,452 INFO L78 Accepts]: Start accepts. Automaton has 2927 states and 3956 transitions. Word has length 55 [2024-12-02 15:34:21,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:21,452 INFO L471 AbstractCegarLoop]: Abstraction has 2927 states and 3956 transitions. [2024-12-02 15:34:21,452 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 3956 transitions. [2024-12-02 15:34:21,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-02 15:34:21,454 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:21,454 INFO L218 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] [2024-12-02 15:34:21,454 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 15:34:21,455 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:21,455 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:21,455 INFO L85 PathProgramCache]: Analyzing trace with hash 508156110, now seen corresponding path program 1 times [2024-12-02 15:34:21,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:21,455 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284202350] [2024-12-02 15:34:21,455 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:21,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:21,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:21,526 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:21,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284202350] [2024-12-02 15:34:21,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1284202350] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:21,526 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:21,526 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:34:21,527 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904478044] [2024-12-02 15:34:21,527 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:21,527 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:34:21,527 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:21,527 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:34:21,527 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:34:21,527 INFO L87 Difference]: Start difference. First operand 2927 states and 3956 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:21,584 INFO L93 Difference]: Finished difference Result 5825 states and 8243 transitions. [2024-12-02 15:34:21,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:34:21,585 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 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 55 [2024-12-02 15:34:21,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:21,595 INFO L225 Difference]: With dead ends: 5825 [2024-12-02 15:34:21,595 INFO L226 Difference]: Without dead ends: 4034 [2024-12-02 15:34:21,597 INFO L434 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 [2024-12-02 15:34:21,598 INFO L435 NwaCegarLoop]: 962 mSDtfsCounter, 448 mSDsluCounter, 518 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 448 SdHoareTripleChecker+Valid, 1480 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:21,598 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [448 Valid, 1480 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:34:21,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4034 states. [2024-12-02 15:34:21,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4034 to 4032. [2024-12-02 15:34:21,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4032 states, 4026 states have (on average 1.378787878787879) internal successors, (5551), 4031 states have internal predecessors, (5551), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 4032 states and 5551 transitions. [2024-12-02 15:34:21,671 INFO L78 Accepts]: Start accepts. Automaton has 4032 states and 5551 transitions. Word has length 55 [2024-12-02 15:34:21,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:21,671 INFO L471 AbstractCegarLoop]: Abstraction has 4032 states and 5551 transitions. [2024-12-02 15:34:21,671 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4032 states and 5551 transitions. [2024-12-02 15:34:21,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-02 15:34:21,673 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:21,673 INFO L218 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] [2024-12-02 15:34:21,673 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 15:34:21,674 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:21,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:21,674 INFO L85 PathProgramCache]: Analyzing trace with hash 1409707165, now seen corresponding path program 1 times [2024-12-02 15:34:21,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:21,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1689371772] [2024-12-02 15:34:21,674 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:21,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:21,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:21,741 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:21,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1689371772] [2024-12-02 15:34:21,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1689371772] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:21,742 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:21,742 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:34:21,742 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2019832755] [2024-12-02 15:34:21,742 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:21,742 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:34:21,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:21,742 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:34:21,743 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:34:21,743 INFO L87 Difference]: Start difference. First operand 4032 states and 5551 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:21,861 INFO L93 Difference]: Finished difference Result 8005 states and 11199 transitions. [2024-12-02 15:34:21,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:34:21,861 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 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 56 [2024-12-02 15:34:21,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:21,871 INFO L225 Difference]: With dead ends: 8005 [2024-12-02 15:34:21,871 INFO L226 Difference]: Without dead ends: 4544 [2024-12-02 15:34:21,874 INFO L434 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 [2024-12-02 15:34:21,875 INFO L435 NwaCegarLoop]: 704 mSDtfsCounter, 693 mSDsluCounter, 305 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 693 SdHoareTripleChecker+Valid, 1009 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:21,875 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [693 Valid, 1009 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:34:21,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4544 states. [2024-12-02 15:34:21,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4544 to 3633. [2024-12-02 15:34:21,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3633 states, 3628 states have (on average 1.3930540242557883) internal successors, (5054), 3632 states have internal predecessors, (5054), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 3633 states and 5054 transitions. [2024-12-02 15:34:21,919 INFO L78 Accepts]: Start accepts. Automaton has 3633 states and 5054 transitions. Word has length 56 [2024-12-02 15:34:21,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:21,919 INFO L471 AbstractCegarLoop]: Abstraction has 3633 states and 5054 transitions. [2024-12-02 15:34:21,919 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:21,919 INFO L276 IsEmpty]: Start isEmpty. Operand 3633 states and 5054 transitions. [2024-12-02 15:34:21,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-02 15:34:21,921 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:21,921 INFO L218 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] [2024-12-02 15:34:21,921 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 15:34:21,922 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:21,922 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:21,922 INFO L85 PathProgramCache]: Analyzing trace with hash -1142157029, now seen corresponding path program 1 times [2024-12-02 15:34:21,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:21,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039988060] [2024-12-02 15:34:21,922 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:21,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:21,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:22,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:22,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:22,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1039988060] [2024-12-02 15:34:22,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1039988060] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:22,473 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:22,473 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-12-02 15:34:22,473 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967320512] [2024-12-02 15:34:22,473 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:22,473 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 15:34:22,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:22,474 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 15:34:22,474 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2024-12-02 15:34:22,474 INFO L87 Difference]: Start difference. First operand 3633 states and 5054 transitions. Second operand has 12 states, 12 states have (on average 4.666666666666667) internal successors, (56), 12 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:23,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:23,549 INFO L93 Difference]: Finished difference Result 6039 states and 8418 transitions. [2024-12-02 15:34:23,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 15:34:23,550 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.666666666666667) internal successors, (56), 12 states have internal predecessors, (56), 0 states have call successors, (0), 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 56 [2024-12-02 15:34:23,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:23,560 INFO L225 Difference]: With dead ends: 6039 [2024-12-02 15:34:23,561 INFO L226 Difference]: Without dead ends: 5975 [2024-12-02 15:34:23,562 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=111, Invalid=309, Unknown=0, NotChecked=0, Total=420 [2024-12-02 15:34:23,563 INFO L435 NwaCegarLoop]: 836 mSDtfsCounter, 3685 mSDsluCounter, 4719 mSDsCounter, 0 mSdLazyCounter, 1059 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3685 SdHoareTripleChecker+Valid, 5555 SdHoareTripleChecker+Invalid, 1073 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 1059 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:23,563 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3685 Valid, 5555 Invalid, 1073 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 1059 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-12-02 15:34:23,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5975 states. [2024-12-02 15:34:23,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5975 to 3620. [2024-12-02 15:34:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3620 states, 3616 states have (on average 1.393528761061947) internal successors, (5039), 3619 states have internal predecessors, (5039), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 3620 states and 5039 transitions. [2024-12-02 15:34:23,607 INFO L78 Accepts]: Start accepts. Automaton has 3620 states and 5039 transitions. Word has length 56 [2024-12-02 15:34:23,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:23,608 INFO L471 AbstractCegarLoop]: Abstraction has 3620 states and 5039 transitions. [2024-12-02 15:34:23,608 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.666666666666667) internal successors, (56), 12 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 3620 states and 5039 transitions. [2024-12-02 15:34:23,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-02 15:34:23,610 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:23,610 INFO L218 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] [2024-12-02 15:34:23,610 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-12-02 15:34:23,611 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:23,611 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:23,611 INFO L85 PathProgramCache]: Analyzing trace with hash 1119831979, now seen corresponding path program 1 times [2024-12-02 15:34:23,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:23,611 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854603998] [2024-12-02 15:34:23,611 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:23,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:23,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:23,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:23,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854603998] [2024-12-02 15:34:23,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [854603998] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:23,658 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:23,658 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:34:23,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562869597] [2024-12-02 15:34:23,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:23,658 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:34:23,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:23,659 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:34:23,659 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:34:23,660 INFO L87 Difference]: Start difference. First operand 3620 states and 5039 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:23,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:23,728 INFO L93 Difference]: Finished difference Result 7301 states and 10334 transitions. [2024-12-02 15:34:23,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:34:23,729 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 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 56 [2024-12-02 15:34:23,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:23,737 INFO L225 Difference]: With dead ends: 7301 [2024-12-02 15:34:23,738 INFO L226 Difference]: Without dead ends: 4120 [2024-12-02 15:34:23,740 INFO L434 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 [2024-12-02 15:34:23,740 INFO L435 NwaCegarLoop]: 583 mSDtfsCounter, 531 mSDsluCounter, 234 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 531 SdHoareTripleChecker+Valid, 817 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:23,741 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [531 Valid, 817 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:34:23,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4120 states. [2024-12-02 15:34:23,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4120 to 3309. [2024-12-02 15:34:23,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3309 states, 3306 states have (on average 1.4035087719298245) internal successors, (4640), 3308 states have internal predecessors, (4640), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:23,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 3309 states and 4640 transitions. [2024-12-02 15:34:23,772 INFO L78 Accepts]: Start accepts. Automaton has 3309 states and 4640 transitions. Word has length 56 [2024-12-02 15:34:23,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:23,773 INFO L471 AbstractCegarLoop]: Abstraction has 3309 states and 4640 transitions. [2024-12-02 15:34:23,773 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 3309 states and 4640 transitions. [2024-12-02 15:34:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-02 15:34:23,774 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:23,774 INFO L218 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] [2024-12-02 15:34:23,774 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-12-02 15:34:23,774 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:23,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:23,774 INFO L85 PathProgramCache]: Analyzing trace with hash -198475703, now seen corresponding path program 1 times [2024-12-02 15:34:23,774 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:23,774 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [865485612] [2024-12-02 15:34:23,774 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:23,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:23,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:24,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:24,296 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:24,296 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [865485612] [2024-12-02 15:34:24,296 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [865485612] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:24,296 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:24,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-12-02 15:34:24,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1691671897] [2024-12-02 15:34:24,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:24,297 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 15:34:24,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:24,297 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 15:34:24,297 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2024-12-02 15:34:24,297 INFO L87 Difference]: Start difference. First operand 3309 states and 4640 transitions. Second operand has 12 states, 12 states have (on average 4.75) internal successors, (57), 12 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:25,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:25,165 INFO L93 Difference]: Finished difference Result 6028 states and 8475 transitions. [2024-12-02 15:34:25,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-12-02 15:34:25,166 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.75) internal successors, (57), 12 states have internal predecessors, (57), 0 states have call successors, (0), 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 57 [2024-12-02 15:34:25,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:25,177 INFO L225 Difference]: With dead ends: 6028 [2024-12-02 15:34:25,177 INFO L226 Difference]: Without dead ends: 6024 [2024-12-02 15:34:25,179 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=128, Invalid=378, Unknown=0, NotChecked=0, Total=506 [2024-12-02 15:34:25,180 INFO L435 NwaCegarLoop]: 600 mSDtfsCounter, 3438 mSDsluCounter, 3167 mSDsCounter, 0 mSdLazyCounter, 728 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3438 SdHoareTripleChecker+Valid, 3767 SdHoareTripleChecker+Invalid, 739 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 728 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:25,180 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3438 Valid, 3767 Invalid, 739 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 728 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 15:34:25,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6024 states. [2024-12-02 15:34:25,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6024 to 3305. [2024-12-02 15:34:25,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3305 states, 3303 states have (on average 1.4035725098395397) internal successors, (4636), 3304 states have internal predecessors, (4636), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:25,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 3305 states and 4636 transitions. [2024-12-02 15:34:25,234 INFO L78 Accepts]: Start accepts. Automaton has 3305 states and 4636 transitions. Word has length 57 [2024-12-02 15:34:25,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:25,234 INFO L471 AbstractCegarLoop]: Abstraction has 3305 states and 4636 transitions. [2024-12-02 15:34:25,234 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.75) internal successors, (57), 12 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 3305 states and 4636 transitions. [2024-12-02 15:34:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-02 15:34:25,236 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:25,236 INFO L218 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] [2024-12-02 15:34:25,236 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-12-02 15:34:25,236 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:25,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:25,236 INFO L85 PathProgramCache]: Analyzing trace with hash 1444192760, now seen corresponding path program 1 times [2024-12-02 15:34:25,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:25,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016201481] [2024-12-02 15:34:25,237 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:25,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:25,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:25,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:25,819 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:25,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016201481] [2024-12-02 15:34:25,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1016201481] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:25,819 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:25,819 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-12-02 15:34:25,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [545296168] [2024-12-02 15:34:25,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:25,820 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 15:34:25,820 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:25,820 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 15:34:25,820 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2024-12-02 15:34:25,821 INFO L87 Difference]: Start difference. First operand 3305 states and 4636 transitions. Second operand has 12 states, 12 states have (on average 4.75) internal successors, (57), 12 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:26,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:26,657 INFO L93 Difference]: Finished difference Result 6024 states and 8470 transitions. [2024-12-02 15:34:26,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 15:34:26,658 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.75) internal successors, (57), 12 states have internal predecessors, (57), 0 states have call successors, (0), 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 57 [2024-12-02 15:34:26,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:26,665 INFO L225 Difference]: With dead ends: 6024 [2024-12-02 15:34:26,665 INFO L226 Difference]: Without dead ends: 6020 [2024-12-02 15:34:26,666 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=111, Invalid=309, Unknown=0, NotChecked=0, Total=420 [2024-12-02 15:34:26,666 INFO L435 NwaCegarLoop]: 599 mSDtfsCounter, 3035 mSDsluCounter, 3033 mSDsCounter, 0 mSdLazyCounter, 664 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3035 SdHoareTripleChecker+Valid, 3632 SdHoareTripleChecker+Invalid, 679 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 664 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:26,667 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3035 Valid, 3632 Invalid, 679 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 664 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 15:34:26,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6020 states. [2024-12-02 15:34:26,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6020 to 3301. [2024-12-02 15:34:26,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3301 states, 3300 states have (on average 1.4036363636363636) internal successors, (4632), 3300 states have internal predecessors, (4632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:26,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 3301 states and 4632 transitions. [2024-12-02 15:34:26,715 INFO L78 Accepts]: Start accepts. Automaton has 3301 states and 4632 transitions. Word has length 57 [2024-12-02 15:34:26,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:26,715 INFO L471 AbstractCegarLoop]: Abstraction has 3301 states and 4632 transitions. [2024-12-02 15:34:26,715 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.75) internal successors, (57), 12 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:26,715 INFO L276 IsEmpty]: Start isEmpty. Operand 3301 states and 4632 transitions. [2024-12-02 15:34:26,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-02 15:34:26,717 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:26,717 INFO L218 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] [2024-12-02 15:34:26,717 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-12-02 15:34:26,717 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:26,717 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:26,717 INFO L85 PathProgramCache]: Analyzing trace with hash -386654778, now seen corresponding path program 1 times [2024-12-02 15:34:26,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:26,718 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407882175] [2024-12-02 15:34:26,718 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:26,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:26,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:26,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:26,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:26,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407882175] [2024-12-02 15:34:26,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1407882175] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:26,816 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:26,816 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 15:34:26,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433593652] [2024-12-02 15:34:26,816 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:26,816 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:34:26,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:26,817 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:34:26,817 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:26,817 INFO L87 Difference]: Start difference. First operand 3301 states and 4632 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:26,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:26,929 INFO L93 Difference]: Finished difference Result 10387 states and 14898 transitions. [2024-12-02 15:34:26,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:34:26,929 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 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 61 [2024-12-02 15:34:26,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:26,943 INFO L225 Difference]: With dead ends: 10387 [2024-12-02 15:34:26,944 INFO L226 Difference]: Without dead ends: 7633 [2024-12-02 15:34:26,947 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:26,948 INFO L435 NwaCegarLoop]: 560 mSDtfsCounter, 1493 mSDsluCounter, 601 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1493 SdHoareTripleChecker+Valid, 1161 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:26,948 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1493 Valid, 1161 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:34:26,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7633 states. [2024-12-02 15:34:26,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7633 to 5759. [2024-12-02 15:34:26,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5759 states, 5758 states have (on average 1.402222994095172) internal successors, (8074), 5758 states have internal predecessors, (8074), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:27,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5759 states to 5759 states and 8074 transitions. [2024-12-02 15:34:27,005 INFO L78 Accepts]: Start accepts. Automaton has 5759 states and 8074 transitions. Word has length 61 [2024-12-02 15:34:27,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:27,005 INFO L471 AbstractCegarLoop]: Abstraction has 5759 states and 8074 transitions. [2024-12-02 15:34:27,005 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:27,005 INFO L276 IsEmpty]: Start isEmpty. Operand 5759 states and 8074 transitions. [2024-12-02 15:34:27,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-02 15:34:27,006 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:27,006 INFO L218 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] [2024-12-02 15:34:27,006 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-12-02 15:34:27,006 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:27,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:27,007 INFO L85 PathProgramCache]: Analyzing trace with hash 633580297, now seen corresponding path program 1 times [2024-12-02 15:34:27,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:27,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [138491443] [2024-12-02 15:34:27,007 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:27,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:27,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:27,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:27,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [138491443] [2024-12-02 15:34:27,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [138491443] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:27,091 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:27,091 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 15:34:27,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726097842] [2024-12-02 15:34:27,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:27,091 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:34:27,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:27,091 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:34:27,092 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:27,092 INFO L87 Difference]: Start difference. First operand 5759 states and 8074 transitions. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:27,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:27,172 INFO L93 Difference]: Finished difference Result 9055 states and 12741 transitions. [2024-12-02 15:34:27,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:34:27,173 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 0 states have call successors, (0), 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 62 [2024-12-02 15:34:27,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:27,178 INFO L225 Difference]: With dead ends: 9055 [2024-12-02 15:34:27,178 INFO L226 Difference]: Without dead ends: 3801 [2024-12-02 15:34:27,181 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:27,181 INFO L435 NwaCegarLoop]: 504 mSDtfsCounter, 1482 mSDsluCounter, 259 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1482 SdHoareTripleChecker+Valid, 763 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:27,182 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1482 Valid, 763 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:34:27,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3801 states. [2024-12-02 15:34:27,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3801 to 3797. [2024-12-02 15:34:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3797 states, 3796 states have (on average 1.3777660695468914) internal successors, (5230), 3796 states have internal predecessors, (5230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 3797 states and 5230 transitions. [2024-12-02 15:34:27,213 INFO L78 Accepts]: Start accepts. Automaton has 3797 states and 5230 transitions. Word has length 62 [2024-12-02 15:34:27,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:27,213 INFO L471 AbstractCegarLoop]: Abstraction has 3797 states and 5230 transitions. [2024-12-02 15:34:27,214 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 3797 states and 5230 transitions. [2024-12-02 15:34:27,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-02 15:34:27,215 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:27,215 INFO L218 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] [2024-12-02 15:34:27,215 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-12-02 15:34:27,215 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:27,215 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:27,215 INFO L85 PathProgramCache]: Analyzing trace with hash 480339852, now seen corresponding path program 1 times [2024-12-02 15:34:27,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:27,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625689658] [2024-12-02 15:34:27,216 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:27,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:27,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:27,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:27,310 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:27,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [625689658] [2024-12-02 15:34:27,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [625689658] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:27,310 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:27,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:34:27,310 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [453064870] [2024-12-02 15:34:27,311 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:27,311 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:34:27,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:27,311 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:34:27,311 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:34:27,311 INFO L87 Difference]: Start difference. First operand 3797 states and 5230 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:27,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:27,379 INFO L93 Difference]: Finished difference Result 10067 states and 14052 transitions. [2024-12-02 15:34:27,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:34:27,379 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 0 states have call successors, (0), 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 66 [2024-12-02 15:34:27,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:27,389 INFO L225 Difference]: With dead ends: 10067 [2024-12-02 15:34:27,389 INFO L226 Difference]: Without dead ends: 6775 [2024-12-02 15:34:27,393 INFO L434 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 [2024-12-02 15:34:27,393 INFO L435 NwaCegarLoop]: 555 mSDtfsCounter, 258 mSDsluCounter, 284 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 258 SdHoareTripleChecker+Valid, 839 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:27,394 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [258 Valid, 839 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:34:27,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6775 states. [2024-12-02 15:34:27,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6775 to 6357. [2024-12-02 15:34:27,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6357 states, 6356 states have (on average 1.3791692888609188) internal successors, (8766), 6356 states have internal predecessors, (8766), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:27,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6357 states to 6357 states and 8766 transitions. [2024-12-02 15:34:27,471 INFO L78 Accepts]: Start accepts. Automaton has 6357 states and 8766 transitions. Word has length 66 [2024-12-02 15:34:27,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:27,471 INFO L471 AbstractCegarLoop]: Abstraction has 6357 states and 8766 transitions. [2024-12-02 15:34:27,471 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 6357 states and 8766 transitions. [2024-12-02 15:34:27,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-02 15:34:27,472 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:27,473 INFO L218 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] [2024-12-02 15:34:27,473 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-12-02 15:34:27,473 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:27,473 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:27,473 INFO L85 PathProgramCache]: Analyzing trace with hash -877917453, now seen corresponding path program 1 times [2024-12-02 15:34:27,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:27,473 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501801882] [2024-12-02 15:34:27,473 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:27,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:27,730 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:27,730 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501801882] [2024-12-02 15:34:27,730 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1501801882] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:27,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:27,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 15:34:27,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312445339] [2024-12-02 15:34:27,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:27,731 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 15:34:27,731 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:27,731 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 15:34:27,731 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 15:34:27,732 INFO L87 Difference]: Start difference. First operand 6357 states and 8766 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:27,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:27,829 INFO L93 Difference]: Finished difference Result 6803 states and 9359 transitions. [2024-12-02 15:34:27,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 15:34:27,830 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 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 69 [2024-12-02 15:34:27,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:27,839 INFO L225 Difference]: With dead ends: 6803 [2024-12-02 15:34:27,839 INFO L226 Difference]: Without dead ends: 6801 [2024-12-02 15:34:27,841 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 15:34:27,841 INFO L435 NwaCegarLoop]: 517 mSDtfsCounter, 0 mSDsluCounter, 2016 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2533 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:27,841 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2533 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 69 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:34:27,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6801 states. [2024-12-02 15:34:27,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6801 to 6801. [2024-12-02 15:34:27,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6801 states, 6800 states have (on average 1.3544117647058824) internal successors, (9210), 6800 states have internal predecessors, (9210), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6801 states to 6801 states and 9210 transitions. [2024-12-02 15:34:27,921 INFO L78 Accepts]: Start accepts. Automaton has 6801 states and 9210 transitions. Word has length 69 [2024-12-02 15:34:27,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:27,921 INFO L471 AbstractCegarLoop]: Abstraction has 6801 states and 9210 transitions. [2024-12-02 15:34:27,922 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 6801 states and 9210 transitions. [2024-12-02 15:34:27,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-02 15:34:27,923 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:27,923 INFO L218 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] [2024-12-02 15:34:27,924 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-12-02 15:34:27,924 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:27,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:27,924 INFO L85 PathProgramCache]: Analyzing trace with hash -1274758828, now seen corresponding path program 1 times [2024-12-02 15:34:27,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:27,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564422416] [2024-12-02 15:34:27,924 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:27,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:27,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:27,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:27,991 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:27,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564422416] [2024-12-02 15:34:27,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1564422416] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:27,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:27,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:34:27,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560797996] [2024-12-02 15:34:27,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:27,991 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:34:27,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:27,992 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:34:27,992 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:34:27,992 INFO L87 Difference]: Start difference. First operand 6801 states and 9210 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:28,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:28,075 INFO L93 Difference]: Finished difference Result 18176 states and 24747 transitions. [2024-12-02 15:34:28,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:34:28,076 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 0 states have call successors, (0), 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 70 [2024-12-02 15:34:28,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:28,097 INFO L225 Difference]: With dead ends: 18176 [2024-12-02 15:34:28,098 INFO L226 Difference]: Without dead ends: 11880 [2024-12-02 15:34:28,104 INFO L434 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 [2024-12-02 15:34:28,104 INFO L435 NwaCegarLoop]: 505 mSDtfsCounter, 264 mSDsluCounter, 293 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 264 SdHoareTripleChecker+Valid, 798 SdHoareTripleChecker+Invalid, 47 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:28,105 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [264 Valid, 798 Invalid, 47 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:34:28,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11880 states. [2024-12-02 15:34:28,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11880 to 11878. [2024-12-02 15:34:28,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11878 states, 11877 states have (on average 1.3431843058011281) internal successors, (15953), 11877 states have internal predecessors, (15953), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:28,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11878 states to 11878 states and 15953 transitions. [2024-12-02 15:34:28,276 INFO L78 Accepts]: Start accepts. Automaton has 11878 states and 15953 transitions. Word has length 70 [2024-12-02 15:34:28,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:28,276 INFO L471 AbstractCegarLoop]: Abstraction has 11878 states and 15953 transitions. [2024-12-02 15:34:28,277 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:28,277 INFO L276 IsEmpty]: Start isEmpty. Operand 11878 states and 15953 transitions. [2024-12-02 15:34:28,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-02 15:34:28,279 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:28,279 INFO L218 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] [2024-12-02 15:34:28,279 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-12-02 15:34:28,279 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:28,279 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:28,280 INFO L85 PathProgramCache]: Analyzing trace with hash -1811246508, now seen corresponding path program 1 times [2024-12-02 15:34:28,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:28,280 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186017263] [2024-12-02 15:34:28,280 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:28,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:28,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:28,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [186017263] [2024-12-02 15:34:28,439 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [186017263] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:28,439 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:28,439 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 15:34:28,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157904647] [2024-12-02 15:34:28,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:28,439 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:34:28,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:28,440 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:34:28,440 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:28,440 INFO L87 Difference]: Start difference. First operand 11878 states and 15953 transitions. Second operand has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:28,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:28,590 INFO L93 Difference]: Finished difference Result 20774 states and 28039 transitions. [2024-12-02 15:34:28,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:34:28,591 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 0 states have call successors, (0), 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 71 [2024-12-02 15:34:28,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:28,611 INFO L225 Difference]: With dead ends: 20774 [2024-12-02 15:34:28,611 INFO L226 Difference]: Without dead ends: 17090 [2024-12-02 15:34:28,618 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:28,618 INFO L435 NwaCegarLoop]: 563 mSDtfsCounter, 955 mSDsluCounter, 821 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 955 SdHoareTripleChecker+Valid, 1384 SdHoareTripleChecker+Invalid, 104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:28,619 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [955 Valid, 1384 Invalid, 104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:34:28,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17090 states. [2024-12-02 15:34:28,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17090 to 14856. [2024-12-02 15:34:28,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14856 states, 14855 states have (on average 1.340356782228206) internal successors, (19911), 14855 states have internal predecessors, (19911), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:28,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14856 states to 14856 states and 19911 transitions. [2024-12-02 15:34:28,814 INFO L78 Accepts]: Start accepts. Automaton has 14856 states and 19911 transitions. Word has length 71 [2024-12-02 15:34:28,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:28,814 INFO L471 AbstractCegarLoop]: Abstraction has 14856 states and 19911 transitions. [2024-12-02 15:34:28,814 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:28,814 INFO L276 IsEmpty]: Start isEmpty. Operand 14856 states and 19911 transitions. [2024-12-02 15:34:28,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-02 15:34:28,816 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:28,816 INFO L218 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] [2024-12-02 15:34:28,816 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-12-02 15:34:28,816 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:28,817 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:28,817 INFO L85 PathProgramCache]: Analyzing trace with hash 1813757315, now seen corresponding path program 1 times [2024-12-02 15:34:28,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:28,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1106401524] [2024-12-02 15:34:28,817 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:28,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:28,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:28,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:28,925 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:28,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1106401524] [2024-12-02 15:34:28,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1106401524] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:28,925 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:28,925 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:34:28,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103052372] [2024-12-02 15:34:28,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:28,925 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:34:28,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:28,925 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:34:28,926 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:34:28,926 INFO L87 Difference]: Start difference. First operand 14856 states and 19911 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:28,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:28,986 INFO L93 Difference]: Finished difference Result 17908 states and 23949 transitions. [2024-12-02 15:34:28,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:34:28,987 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 0 states have call successors, (0), 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 73 [2024-12-02 15:34:28,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:29,001 INFO L225 Difference]: With dead ends: 17908 [2024-12-02 15:34:29,001 INFO L226 Difference]: Without dead ends: 11810 [2024-12-02 15:34:29,007 INFO L434 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 [2024-12-02 15:34:29,008 INFO L435 NwaCegarLoop]: 576 mSDtfsCounter, 169 mSDsluCounter, 380 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 956 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:29,008 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 956 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:34:29,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11810 states. [2024-12-02 15:34:29,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11810 to 11740. [2024-12-02 15:34:29,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11740 states, 11739 states have (on average 1.3168924099156658) internal successors, (15459), 11739 states have internal predecessors, (15459), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:29,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11740 states to 11740 states and 15459 transitions. [2024-12-02 15:34:29,148 INFO L78 Accepts]: Start accepts. Automaton has 11740 states and 15459 transitions. Word has length 73 [2024-12-02 15:34:29,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:29,148 INFO L471 AbstractCegarLoop]: Abstraction has 11740 states and 15459 transitions. [2024-12-02 15:34:29,148 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:29,148 INFO L276 IsEmpty]: Start isEmpty. Operand 11740 states and 15459 transitions. [2024-12-02 15:34:29,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-02 15:34:29,150 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:29,150 INFO L218 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] [2024-12-02 15:34:29,150 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-12-02 15:34:29,150 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:29,151 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:29,151 INFO L85 PathProgramCache]: Analyzing trace with hash -711762074, now seen corresponding path program 1 times [2024-12-02 15:34:29,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:29,151 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1424972718] [2024-12-02 15:34:29,151 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:29,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:29,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:29,274 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:29,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1424972718] [2024-12-02 15:34:29,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1424972718] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:29,275 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:29,275 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 15:34:29,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316525116] [2024-12-02 15:34:29,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:29,275 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 15:34:29,275 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:29,276 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 15:34:29,276 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:29,276 INFO L87 Difference]: Start difference. First operand 11740 states and 15459 transitions. Second operand has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 6 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:29,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:29,848 INFO L93 Difference]: Finished difference Result 27508 states and 36401 transitions. [2024-12-02 15:34:29,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 15:34:29,848 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 6 states have internal predecessors, (74), 0 states have call successors, (0), 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 74 [2024-12-02 15:34:29,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:29,870 INFO L225 Difference]: With dead ends: 27508 [2024-12-02 15:34:29,870 INFO L226 Difference]: Without dead ends: 21282 [2024-12-02 15:34:29,878 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2024-12-02 15:34:29,880 INFO L435 NwaCegarLoop]: 290 mSDtfsCounter, 2385 mSDsluCounter, 443 mSDsCounter, 0 mSdLazyCounter, 619 mSolverCounterSat, 58 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2385 SdHoareTripleChecker+Valid, 733 SdHoareTripleChecker+Invalid, 677 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 58 IncrementalHoareTripleChecker+Valid, 619 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:29,880 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2385 Valid, 733 Invalid, 677 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [58 Valid, 619 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 15:34:29,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21282 states. [2024-12-02 15:34:30,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21282 to 13600. [2024-12-02 15:34:30,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13600 states, 13599 states have (on average 1.3069343334068682) internal successors, (17773), 13599 states have internal predecessors, (17773), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:30,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13600 states to 13600 states and 17773 transitions. [2024-12-02 15:34:30,054 INFO L78 Accepts]: Start accepts. Automaton has 13600 states and 17773 transitions. Word has length 74 [2024-12-02 15:34:30,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:30,055 INFO L471 AbstractCegarLoop]: Abstraction has 13600 states and 17773 transitions. [2024-12-02 15:34:30,055 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 6 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:30,055 INFO L276 IsEmpty]: Start isEmpty. Operand 13600 states and 17773 transitions. [2024-12-02 15:34:30,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-02 15:34:30,057 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:30,057 INFO L218 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] [2024-12-02 15:34:30,057 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-12-02 15:34:30,057 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:30,058 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:30,058 INFO L85 PathProgramCache]: Analyzing trace with hash 1397189844, now seen corresponding path program 1 times [2024-12-02 15:34:30,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:30,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [8458695] [2024-12-02 15:34:30,058 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:30,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:30,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:30,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [8458695] [2024-12-02 15:34:30,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [8458695] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:30,196 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:30,196 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 15:34:30,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387426841] [2024-12-02 15:34:30,196 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:30,197 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:34:30,197 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:30,197 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:34:30,197 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:30,197 INFO L87 Difference]: Start difference. First operand 13600 states and 17773 transitions. Second operand has 5 states, 5 states have (on average 15.0) internal successors, (75), 5 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:30,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:30,325 INFO L93 Difference]: Finished difference Result 20110 states and 26473 transitions. [2024-12-02 15:34:30,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:34:30,326 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.0) internal successors, (75), 5 states have internal predecessors, (75), 0 states have call successors, (0), 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 75 [2024-12-02 15:34:30,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:30,342 INFO L225 Difference]: With dead ends: 20110 [2024-12-02 15:34:30,342 INFO L226 Difference]: Without dead ends: 17496 [2024-12-02 15:34:30,348 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:30,348 INFO L435 NwaCegarLoop]: 597 mSDtfsCounter, 926 mSDsluCounter, 816 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 926 SdHoareTripleChecker+Valid, 1413 SdHoareTripleChecker+Invalid, 111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:30,348 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [926 Valid, 1413 Invalid, 111 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 107 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:34:30,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17496 states. [2024-12-02 15:34:30,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17496 to 16166. [2024-12-02 15:34:30,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16166 states, 16165 states have (on average 1.3089390658830806) internal successors, (21159), 16165 states have internal predecessors, (21159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:30,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16166 states to 16166 states and 21159 transitions. [2024-12-02 15:34:30,527 INFO L78 Accepts]: Start accepts. Automaton has 16166 states and 21159 transitions. Word has length 75 [2024-12-02 15:34:30,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:30,527 INFO L471 AbstractCegarLoop]: Abstraction has 16166 states and 21159 transitions. [2024-12-02 15:34:30,527 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.0) internal successors, (75), 5 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:30,527 INFO L276 IsEmpty]: Start isEmpty. Operand 16166 states and 21159 transitions. [2024-12-02 15:34:30,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-02 15:34:30,529 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:30,529 INFO L218 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] [2024-12-02 15:34:30,530 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-12-02 15:34:30,530 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:30,530 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:30,530 INFO L85 PathProgramCache]: Analyzing trace with hash -1322911146, now seen corresponding path program 1 times [2024-12-02 15:34:30,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:30,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [785642908] [2024-12-02 15:34:30,530 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:30,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:30,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:30,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [785642908] [2024-12-02 15:34:30,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [785642908] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:30,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:30,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 15:34:30,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327867171] [2024-12-02 15:34:30,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:30,640 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:34:30,640 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:30,640 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:34:30,641 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:30,641 INFO L87 Difference]: Start difference. First operand 16166 states and 21159 transitions. Second operand has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:30,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:30,816 INFO L93 Difference]: Finished difference Result 25150 states and 33141 transitions. [2024-12-02 15:34:30,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:34:30,817 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 0 states have call successors, (0), 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 77 [2024-12-02 15:34:30,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:30,835 INFO L225 Difference]: With dead ends: 25150 [2024-12-02 15:34:30,835 INFO L226 Difference]: Without dead ends: 20960 [2024-12-02 15:34:30,852 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:30,852 INFO L435 NwaCegarLoop]: 598 mSDtfsCounter, 965 mSDsluCounter, 743 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 965 SdHoareTripleChecker+Valid, 1341 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:30,853 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [965 Valid, 1341 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:34:30,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20960 states. [2024-12-02 15:34:31,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20960 to 19630. [2024-12-02 15:34:31,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19630 states, 19629 states have (on average 1.3090325538743695) internal successors, (25695), 19629 states have internal predecessors, (25695), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19630 states to 19630 states and 25695 transitions. [2024-12-02 15:34:31,029 INFO L78 Accepts]: Start accepts. Automaton has 19630 states and 25695 transitions. Word has length 77 [2024-12-02 15:34:31,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:31,029 INFO L471 AbstractCegarLoop]: Abstraction has 19630 states and 25695 transitions. [2024-12-02 15:34:31,029 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 19630 states and 25695 transitions. [2024-12-02 15:34:31,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-02 15:34:31,031 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:31,031 INFO L218 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] [2024-12-02 15:34:31,031 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-12-02 15:34:31,031 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:31,032 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:31,032 INFO L85 PathProgramCache]: Analyzing trace with hash -300132612, now seen corresponding path program 1 times [2024-12-02 15:34:31,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:31,032 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502233850] [2024-12-02 15:34:31,032 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:31,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:31,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:31,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:31,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502233850] [2024-12-02 15:34:31,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1502233850] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:31,162 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:31,162 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 15:34:31,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [738093645] [2024-12-02 15:34:31,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:31,162 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:34:31,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:31,163 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:34:31,163 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:31,163 INFO L87 Difference]: Start difference. First operand 19630 states and 25695 transitions. Second operand has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:31,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:31,279 INFO L93 Difference]: Finished difference Result 28456 states and 37380 transitions. [2024-12-02 15:34:31,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:34:31,279 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 0 states have call successors, (0), 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 82 [2024-12-02 15:34:31,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:31,293 INFO L225 Difference]: With dead ends: 28456 [2024-12-02 15:34:31,294 INFO L226 Difference]: Without dead ends: 20802 [2024-12-02 15:34:31,301 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:31,301 INFO L435 NwaCegarLoop]: 600 mSDtfsCounter, 1000 mSDsluCounter, 643 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1000 SdHoareTripleChecker+Valid, 1243 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:31,301 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1000 Valid, 1243 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 71 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:34:31,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20802 states. [2024-12-02 15:34:31,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20802 to 19474. [2024-12-02 15:34:31,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19474 states, 19473 states have (on average 1.306167513993735) internal successors, (25435), 19473 states have internal predecessors, (25435), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:31,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19474 states to 19474 states and 25435 transitions. [2024-12-02 15:34:31,452 INFO L78 Accepts]: Start accepts. Automaton has 19474 states and 25435 transitions. Word has length 82 [2024-12-02 15:34:31,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:31,453 INFO L471 AbstractCegarLoop]: Abstraction has 19474 states and 25435 transitions. [2024-12-02 15:34:31,453 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:31,453 INFO L276 IsEmpty]: Start isEmpty. Operand 19474 states and 25435 transitions. [2024-12-02 15:34:31,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-02 15:34:31,455 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:31,455 INFO L218 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] [2024-12-02 15:34:31,455 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-12-02 15:34:31,455 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:31,456 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:31,456 INFO L85 PathProgramCache]: Analyzing trace with hash -769071113, now seen corresponding path program 1 times [2024-12-02 15:34:31,456 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:31,456 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1222678962] [2024-12-02 15:34:31,456 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:31,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:31,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:31,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:31,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1222678962] [2024-12-02 15:34:31,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1222678962] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:31,612 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:31,612 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 15:34:31,612 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032242119] [2024-12-02 15:34:31,612 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:31,613 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:34:31,613 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:31,613 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:34:31,613 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:31,613 INFO L87 Difference]: Start difference. First operand 19474 states and 25435 transitions. Second operand has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:31,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:31,727 INFO L93 Difference]: Finished difference Result 26308 states and 34436 transitions. [2024-12-02 15:34:31,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:34:31,728 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 0 states have call successors, (0), 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 82 [2024-12-02 15:34:31,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:31,743 INFO L225 Difference]: With dead ends: 26308 [2024-12-02 15:34:31,743 INFO L226 Difference]: Without dead ends: 20670 [2024-12-02 15:34:31,748 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:31,749 INFO L435 NwaCegarLoop]: 563 mSDtfsCounter, 965 mSDsluCounter, 708 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 965 SdHoareTripleChecker+Valid, 1271 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:31,749 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [965 Valid, 1271 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 80 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:34:31,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20670 states. [2024-12-02 15:34:31,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20670 to 19342. [2024-12-02 15:34:31,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19342 states, 19341 states have (on average 1.303707150612688) internal successors, (25215), 19341 states have internal predecessors, (25215), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:31,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19342 states to 19342 states and 25215 transitions. [2024-12-02 15:34:31,908 INFO L78 Accepts]: Start accepts. Automaton has 19342 states and 25215 transitions. Word has length 82 [2024-12-02 15:34:31,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:31,908 INFO L471 AbstractCegarLoop]: Abstraction has 19342 states and 25215 transitions. [2024-12-02 15:34:31,908 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 19342 states and 25215 transitions. [2024-12-02 15:34:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-02 15:34:31,910 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:31,910 INFO L218 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] [2024-12-02 15:34:31,911 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-12-02 15:34:31,911 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:31,911 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:31,911 INFO L85 PathProgramCache]: Analyzing trace with hash 86710773, now seen corresponding path program 1 times [2024-12-02 15:34:31,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:31,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1686969951] [2024-12-02 15:34:31,911 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:31,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:31,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:32,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:32,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:32,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1686969951] [2024-12-02 15:34:32,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1686969951] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:32,091 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:32,091 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 15:34:32,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728609856] [2024-12-02 15:34:32,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:32,092 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:34:32,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:32,092 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:34:32,092 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:32,092 INFO L87 Difference]: Start difference. First operand 19342 states and 25215 transitions. Second operand has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:32,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:32,238 INFO L93 Difference]: Finished difference Result 25752 states and 33736 transitions. [2024-12-02 15:34:32,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:34:32,238 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 0 states have call successors, (0), 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 82 [2024-12-02 15:34:32,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:32,258 INFO L225 Difference]: With dead ends: 25752 [2024-12-02 15:34:32,258 INFO L226 Difference]: Without dead ends: 20574 [2024-12-02 15:34:32,265 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:32,265 INFO L435 NwaCegarLoop]: 595 mSDtfsCounter, 919 mSDsluCounter, 814 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 919 SdHoareTripleChecker+Valid, 1409 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:32,265 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [919 Valid, 1409 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:34:32,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20574 states. [2024-12-02 15:34:32,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20574 to 19246. [2024-12-02 15:34:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19246 states, 19245 states have (on average 1.3018965965185763) internal successors, (25055), 19245 states have internal predecessors, (25055), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:32,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19246 states to 19246 states and 25055 transitions. [2024-12-02 15:34:32,491 INFO L78 Accepts]: Start accepts. Automaton has 19246 states and 25055 transitions. Word has length 82 [2024-12-02 15:34:32,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:32,491 INFO L471 AbstractCegarLoop]: Abstraction has 19246 states and 25055 transitions. [2024-12-02 15:34:32,491 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 19246 states and 25055 transitions. [2024-12-02 15:34:32,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-02 15:34:32,493 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:32,493 INFO L218 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] [2024-12-02 15:34:32,493 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-12-02 15:34:32,493 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:32,493 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:32,493 INFO L85 PathProgramCache]: Analyzing trace with hash -1124855035, now seen corresponding path program 1 times [2024-12-02 15:34:32,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:32,493 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1058899519] [2024-12-02 15:34:32,493 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:32,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:32,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:32,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:32,623 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1058899519] [2024-12-02 15:34:32,624 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1058899519] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:32,624 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:32,624 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 15:34:32,624 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [834420908] [2024-12-02 15:34:32,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:32,624 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 15:34:32,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:32,624 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 15:34:32,624 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:32,625 INFO L87 Difference]: Start difference. First operand 19246 states and 25055 transitions. Second operand has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 6 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:33,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:33,058 INFO L93 Difference]: Finished difference Result 22364 states and 29019 transitions. [2024-12-02 15:34:33,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-02 15:34:33,058 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 6 states have internal predecessors, (83), 0 states have call successors, (0), 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 83 [2024-12-02 15:34:33,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:33,071 INFO L225 Difference]: With dead ends: 22364 [2024-12-02 15:34:33,071 INFO L226 Difference]: Without dead ends: 21714 [2024-12-02 15:34:33,075 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-12-02 15:34:33,075 INFO L435 NwaCegarLoop]: 286 mSDtfsCounter, 2142 mSDsluCounter, 377 mSDsCounter, 0 mSdLazyCounter, 532 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2142 SdHoareTripleChecker+Valid, 663 SdHoareTripleChecker+Invalid, 588 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 532 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:33,075 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2142 Valid, 663 Invalid, 588 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 532 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 15:34:33,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21714 states. [2024-12-02 15:34:33,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21714 to 19244. [2024-12-02 15:34:33,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19244 states, 19243 states have (on average 1.301824039910617) internal successors, (25051), 19243 states have internal predecessors, (25051), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:33,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19244 states to 19244 states and 25051 transitions. [2024-12-02 15:34:33,323 INFO L78 Accepts]: Start accepts. Automaton has 19244 states and 25051 transitions. Word has length 83 [2024-12-02 15:34:33,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:33,323 INFO L471 AbstractCegarLoop]: Abstraction has 19244 states and 25051 transitions. [2024-12-02 15:34:33,323 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 6 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:33,323 INFO L276 IsEmpty]: Start isEmpty. Operand 19244 states and 25051 transitions. [2024-12-02 15:34:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-02 15:34:33,327 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:33,327 INFO L218 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] [2024-12-02 15:34:33,328 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2024-12-02 15:34:33,328 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:33,328 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:33,328 INFO L85 PathProgramCache]: Analyzing trace with hash 1942182266, now seen corresponding path program 1 times [2024-12-02 15:34:33,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:33,329 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [152586435] [2024-12-02 15:34:33,329 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:33,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:33,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:33,509 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:33,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [152586435] [2024-12-02 15:34:33,509 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [152586435] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:33,509 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:33,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 15:34:33,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1987863146] [2024-12-02 15:34:33,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:33,510 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 15:34:33,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:33,510 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 15:34:33,510 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:33,511 INFO L87 Difference]: Start difference. First operand 19244 states and 25051 transitions. Second operand has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 6 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:33,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:33,945 INFO L93 Difference]: Finished difference Result 22362 states and 29015 transitions. [2024-12-02 15:34:33,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-02 15:34:33,946 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 6 states have internal predecessors, (83), 0 states have call successors, (0), 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 83 [2024-12-02 15:34:33,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:33,962 INFO L225 Difference]: With dead ends: 22362 [2024-12-02 15:34:33,962 INFO L226 Difference]: Without dead ends: 21712 [2024-12-02 15:34:33,966 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-12-02 15:34:33,967 INFO L435 NwaCegarLoop]: 282 mSDtfsCounter, 2146 mSDsluCounter, 373 mSDsCounter, 0 mSdLazyCounter, 528 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2146 SdHoareTripleChecker+Valid, 655 SdHoareTripleChecker+Invalid, 584 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 528 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:33,967 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2146 Valid, 655 Invalid, 584 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 528 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 15:34:33,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21712 states. [2024-12-02 15:34:34,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21712 to 19242. [2024-12-02 15:34:34,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19242 states, 19241 states have (on average 1.3017514682189075) internal successors, (25047), 19241 states have internal predecessors, (25047), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19242 states to 19242 states and 25047 transitions. [2024-12-02 15:34:34,125 INFO L78 Accepts]: Start accepts. Automaton has 19242 states and 25047 transitions. Word has length 83 [2024-12-02 15:34:34,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:34,125 INFO L471 AbstractCegarLoop]: Abstraction has 19242 states and 25047 transitions. [2024-12-02 15:34:34,125 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 6 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 19242 states and 25047 transitions. [2024-12-02 15:34:34,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-02 15:34:34,129 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:34,129 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:34:34,129 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2024-12-02 15:34:34,129 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:34,129 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:34,129 INFO L85 PathProgramCache]: Analyzing trace with hash -519982526, now seen corresponding path program 1 times [2024-12-02 15:34:34,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:34,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [107703958] [2024-12-02 15:34:34,129 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:34,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:34,394 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 15:34:34,394 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:34,394 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [107703958] [2024-12-02 15:34:34,394 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [107703958] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:34,394 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:34,395 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-02 15:34:34,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774249600] [2024-12-02 15:34:34,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:34,395 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 15:34:34,395 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:34,395 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 15:34:34,395 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-12-02 15:34:34,396 INFO L87 Difference]: Start difference. First operand 19242 states and 25047 transitions. Second operand has 9 states, 9 states have (on average 9.444444444444445) internal successors, (85), 8 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:35,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:35,087 INFO L93 Difference]: Finished difference Result 44864 states and 58412 transitions. [2024-12-02 15:34:35,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 15:34:35,087 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.444444444444445) internal successors, (85), 8 states have internal predecessors, (85), 0 states have call successors, (0), 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 91 [2024-12-02 15:34:35,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:35,108 INFO L225 Difference]: With dead ends: 44864 [2024-12-02 15:34:35,108 INFO L226 Difference]: Without dead ends: 31899 [2024-12-02 15:34:35,117 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2024-12-02 15:34:35,118 INFO L435 NwaCegarLoop]: 354 mSDtfsCounter, 2801 mSDsluCounter, 1086 mSDsCounter, 0 mSdLazyCounter, 1139 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2801 SdHoareTripleChecker+Valid, 1440 SdHoareTripleChecker+Invalid, 1155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 1139 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:35,118 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2801 Valid, 1440 Invalid, 1155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 1139 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 15:34:35,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31899 states. [2024-12-02 15:34:35,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31899 to 19227. [2024-12-02 15:34:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19227 states, 19226 states have (on average 1.3019348798502028) internal successors, (25031), 19226 states have internal predecessors, (25031), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:35,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19227 states to 19227 states and 25031 transitions. [2024-12-02 15:34:35,322 INFO L78 Accepts]: Start accepts. Automaton has 19227 states and 25031 transitions. Word has length 91 [2024-12-02 15:34:35,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:35,322 INFO L471 AbstractCegarLoop]: Abstraction has 19227 states and 25031 transitions. [2024-12-02 15:34:35,322 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.444444444444445) internal successors, (85), 8 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:35,322 INFO L276 IsEmpty]: Start isEmpty. Operand 19227 states and 25031 transitions. [2024-12-02 15:34:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-02 15:34:35,326 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:35,326 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:34:35,326 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2024-12-02 15:34:35,326 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:35,326 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:35,326 INFO L85 PathProgramCache]: Analyzing trace with hash 2119738424, now seen corresponding path program 1 times [2024-12-02 15:34:35,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:35,327 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814503277] [2024-12-02 15:34:35,327 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:35,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:35,632 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:35,632 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:35,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814503277] [2024-12-02 15:34:35,632 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1814503277] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:35,632 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:35,632 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-12-02 15:34:35,632 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [731350105] [2024-12-02 15:34:35,632 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:35,632 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 15:34:35,632 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:35,633 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 15:34:35,633 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2024-12-02 15:34:35,633 INFO L87 Difference]: Start difference. First operand 19227 states and 25031 transitions. Second operand has 12 states, 12 states have (on average 7.583333333333333) internal successors, (91), 11 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:36,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:36,504 INFO L93 Difference]: Finished difference Result 38485 states and 49682 transitions. [2024-12-02 15:34:36,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-02 15:34:36,504 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 7.583333333333333) internal successors, (91), 11 states have internal predecessors, (91), 0 states have call successors, (0), 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 91 [2024-12-02 15:34:36,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:36,527 INFO L225 Difference]: With dead ends: 38485 [2024-12-02 15:34:36,527 INFO L226 Difference]: Without dead ends: 31309 [2024-12-02 15:34:36,535 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=143, Invalid=409, Unknown=0, NotChecked=0, Total=552 [2024-12-02 15:34:36,535 INFO L435 NwaCegarLoop]: 309 mSDtfsCounter, 2026 mSDsluCounter, 1587 mSDsCounter, 0 mSdLazyCounter, 1565 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2026 SdHoareTripleChecker+Valid, 1896 SdHoareTripleChecker+Invalid, 1580 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 1565 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:36,535 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2026 Valid, 1896 Invalid, 1580 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 1565 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-12-02 15:34:36,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31309 states. [2024-12-02 15:34:36,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31309 to 27623. [2024-12-02 15:34:36,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27623 states, 27622 states have (on average 1.2953804938092826) internal successors, (35781), 27622 states have internal predecessors, (35781), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27623 states to 27623 states and 35781 transitions. [2024-12-02 15:34:36,829 INFO L78 Accepts]: Start accepts. Automaton has 27623 states and 35781 transitions. Word has length 91 [2024-12-02 15:34:36,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:36,829 INFO L471 AbstractCegarLoop]: Abstraction has 27623 states and 35781 transitions. [2024-12-02 15:34:36,829 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 7.583333333333333) internal successors, (91), 11 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:36,829 INFO L276 IsEmpty]: Start isEmpty. Operand 27623 states and 35781 transitions. [2024-12-02 15:34:36,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-02 15:34:36,833 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:36,833 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:34:36,833 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2024-12-02 15:34:36,833 INFO L396 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:36,833 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:36,834 INFO L85 PathProgramCache]: Analyzing trace with hash -997443330, now seen corresponding path program 1 times [2024-12-02 15:34:36,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:36,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93925863] [2024-12-02 15:34:36,834 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:37,064 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:37,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:37,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93925863] [2024-12-02 15:34:37,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [93925863] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:34:37,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1064345812] [2024-12-02 15:34:37,065 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:37,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:34:37,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:34:37,067 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:34:37,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 15:34:37,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:37,388 INFO L256 TraceCheckSpWp]: Trace formula consists of 751 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-02 15:34:37,395 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:34:38,412 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:38,412 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:34:39,633 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:39,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1064345812] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:34:39,634 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:34:39,634 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 11, 12] total 25 [2024-12-02 15:34:39,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [288981869] [2024-12-02 15:34:39,634 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:34:39,635 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2024-12-02 15:34:39,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:39,635 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2024-12-02 15:34:39,635 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=542, Unknown=0, NotChecked=0, Total=650 [2024-12-02 15:34:39,636 INFO L87 Difference]: Start difference. First operand 27623 states and 35781 transitions. Second operand has 26 states, 26 states have (on average 9.0) internal successors, (234), 25 states have internal predecessors, (234), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:44,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:44,950 INFO L93 Difference]: Finished difference Result 241858 states and 310008 transitions. [2024-12-02 15:34:44,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-12-02 15:34:44,951 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 9.0) internal successors, (234), 25 states have internal predecessors, (234), 0 states have call successors, (0), 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 92 [2024-12-02 15:34:44,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:45,282 INFO L225 Difference]: With dead ends: 241858 [2024-12-02 15:34:45,282 INFO L226 Difference]: Without dead ends: 224640 [2024-12-02 15:34:45,308 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 267 GetRequests, 166 SyntacticMatches, 0 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3434 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=2543, Invalid=7963, Unknown=0, NotChecked=0, Total=10506 [2024-12-02 15:34:45,308 INFO L435 NwaCegarLoop]: 347 mSDtfsCounter, 5736 mSDsluCounter, 3346 mSDsCounter, 0 mSdLazyCounter, 3754 mSolverCounterSat, 145 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5736 SdHoareTripleChecker+Valid, 3693 SdHoareTripleChecker+Invalid, 3899 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 145 IncrementalHoareTripleChecker+Valid, 3754 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:45,308 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5736 Valid, 3693 Invalid, 3899 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [145 Valid, 3754 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2024-12-02 15:34:45,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 224640 states. [2024-12-02 15:34:46,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 224640 to 28034. [2024-12-02 15:34:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28034 states, 28033 states have (on average 1.2945813862233795) internal successors, (36291), 28033 states have internal predecessors, (36291), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28034 states to 28034 states and 36291 transitions. [2024-12-02 15:34:46,396 INFO L78 Accepts]: Start accepts. Automaton has 28034 states and 36291 transitions. Word has length 92 [2024-12-02 15:34:46,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:46,396 INFO L471 AbstractCegarLoop]: Abstraction has 28034 states and 36291 transitions. [2024-12-02 15:34:46,396 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 9.0) internal successors, (234), 25 states have internal predecessors, (234), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:46,396 INFO L276 IsEmpty]: Start isEmpty. Operand 28034 states and 36291 transitions. [2024-12-02 15:34:46,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-02 15:34:46,403 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:46,403 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:34:46,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 15:34:46,604 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:34:46,604 INFO L396 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:46,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:46,605 INFO L85 PathProgramCache]: Analyzing trace with hash -726489001, now seen corresponding path program 1 times [2024-12-02 15:34:46,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:46,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729274762] [2024-12-02 15:34:46,605 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:46,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 15:34:46,792 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:46,792 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [729274762] [2024-12-02 15:34:46,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [729274762] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:46,792 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:46,792 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-12-02 15:34:46,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468045789] [2024-12-02 15:34:46,792 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:46,792 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 15:34:46,792 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:46,793 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 15:34:46,793 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-12-02 15:34:46,793 INFO L87 Difference]: Start difference. First operand 28034 states and 36291 transitions. Second operand has 8 states, 8 states have (on average 10.75) internal successors, (86), 7 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:47,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:47,307 INFO L93 Difference]: Finished difference Result 34398 states and 44491 transitions. [2024-12-02 15:34:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-02 15:34:47,308 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.75) internal successors, (86), 7 states have internal predecessors, (86), 0 states have call successors, (0), 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 92 [2024-12-02 15:34:47,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:47,325 INFO L225 Difference]: With dead ends: 34398 [2024-12-02 15:34:47,325 INFO L226 Difference]: Without dead ends: 26898 [2024-12-02 15:34:47,332 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2024-12-02 15:34:47,332 INFO L435 NwaCegarLoop]: 285 mSDtfsCounter, 1165 mSDsluCounter, 694 mSDsCounter, 0 mSdLazyCounter, 781 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1165 SdHoareTripleChecker+Valid, 979 SdHoareTripleChecker+Invalid, 788 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 781 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:47,333 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1165 Valid, 979 Invalid, 788 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 781 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 15:34:47,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26898 states. [2024-12-02 15:34:47,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26898 to 26896. [2024-12-02 15:34:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26896 states, 26895 states have (on average 1.2948875255623722) internal successors, (34826), 26895 states have internal predecessors, (34826), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:47,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26896 states to 26896 states and 34826 transitions. [2024-12-02 15:34:47,628 INFO L78 Accepts]: Start accepts. Automaton has 26896 states and 34826 transitions. Word has length 92 [2024-12-02 15:34:47,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:47,628 INFO L471 AbstractCegarLoop]: Abstraction has 26896 states and 34826 transitions. [2024-12-02 15:34:47,628 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.75) internal successors, (86), 7 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 26896 states and 34826 transitions. [2024-12-02 15:34:47,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-02 15:34:47,632 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:47,632 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:34:47,632 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2024-12-02 15:34:47,632 INFO L396 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:47,632 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:47,633 INFO L85 PathProgramCache]: Analyzing trace with hash -282579005, now seen corresponding path program 1 times [2024-12-02 15:34:47,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:47,633 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1188826976] [2024-12-02 15:34:47,633 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:47,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:47,743 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:47,743 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1188826976] [2024-12-02 15:34:47,743 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1188826976] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:47,743 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:47,743 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:34:47,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1647914687] [2024-12-02 15:34:47,743 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:47,743 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:34:47,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:47,744 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:34:47,744 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:34:47,744 INFO L87 Difference]: Start difference. First operand 26896 states and 34826 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:47,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:47,876 INFO L93 Difference]: Finished difference Result 52820 states and 68516 transitions. [2024-12-02 15:34:47,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:34:47,876 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 0 states have call successors, (0), 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 93 [2024-12-02 15:34:47,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:47,899 INFO L225 Difference]: With dead ends: 52820 [2024-12-02 15:34:47,899 INFO L226 Difference]: Without dead ends: 26898 [2024-12-02 15:34:47,910 INFO L434 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 [2024-12-02 15:34:47,910 INFO L435 NwaCegarLoop]: 534 mSDtfsCounter, 214 mSDsluCounter, 311 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 214 SdHoareTripleChecker+Valid, 845 SdHoareTripleChecker+Invalid, 47 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:47,911 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [214 Valid, 845 Invalid, 47 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:34:47,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26898 states. [2024-12-02 15:34:48,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26898 to 26896. [2024-12-02 15:34:48,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26896 states, 26895 states have (on average 1.2837330358802752) internal successors, (34526), 26895 states have internal predecessors, (34526), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:48,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26896 states to 26896 states and 34526 transitions. [2024-12-02 15:34:48,204 INFO L78 Accepts]: Start accepts. Automaton has 26896 states and 34526 transitions. Word has length 93 [2024-12-02 15:34:48,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:48,204 INFO L471 AbstractCegarLoop]: Abstraction has 26896 states and 34526 transitions. [2024-12-02 15:34:48,204 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:48,204 INFO L276 IsEmpty]: Start isEmpty. Operand 26896 states and 34526 transitions. [2024-12-02 15:34:48,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-02 15:34:48,209 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:48,209 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:34:48,209 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2024-12-02 15:34:48,209 INFO L396 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:48,210 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:48,210 INFO L85 PathProgramCache]: Analyzing trace with hash -1679194756, now seen corresponding path program 1 times [2024-12-02 15:34:48,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:48,210 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [10717660] [2024-12-02 15:34:48,210 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:48,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:48,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:48,475 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:48,475 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:48,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [10717660] [2024-12-02 15:34:48,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [10717660] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:34:48,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [17297907] [2024-12-02 15:34:48,475 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:48,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:34:48,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:34:48,477 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:34:48,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-02 15:34:48,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:48,820 INFO L256 TraceCheckSpWp]: Trace formula consists of 754 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-02 15:34:48,824 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:34:49,095 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:49,095 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:34:49,695 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:49,695 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [17297907] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:34:49,695 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:34:49,695 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 9, 10] total 18 [2024-12-02 15:34:49,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20731433] [2024-12-02 15:34:49,695 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:34:49,696 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-12-02 15:34:49,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:49,696 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-12-02 15:34:49,696 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=204, Unknown=0, NotChecked=0, Total=306 [2024-12-02 15:34:49,696 INFO L87 Difference]: Start difference. First operand 26896 states and 34526 transitions. Second operand has 18 states, 18 states have (on average 12.88888888888889) internal successors, (232), 18 states have internal predecessors, (232), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:50,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:50,947 INFO L93 Difference]: Finished difference Result 157244 states and 200903 transitions. [2024-12-02 15:34:50,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-12-02 15:34:50,947 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 12.88888888888889) internal successors, (232), 18 states have internal predecessors, (232), 0 states have call successors, (0), 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 93 [2024-12-02 15:34:50,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:51,054 INFO L225 Difference]: With dead ends: 157244 [2024-12-02 15:34:51,054 INFO L226 Difference]: Without dead ends: 131292 [2024-12-02 15:34:51,080 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 172 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 648 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=560, Invalid=1420, Unknown=0, NotChecked=0, Total=1980 [2024-12-02 15:34:51,080 INFO L435 NwaCegarLoop]: 843 mSDtfsCounter, 4332 mSDsluCounter, 2650 mSDsCounter, 0 mSdLazyCounter, 430 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4332 SdHoareTripleChecker+Valid, 3493 SdHoareTripleChecker+Invalid, 536 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 430 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:51,080 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4332 Valid, 3493 Invalid, 536 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 430 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 15:34:51,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131292 states. [2024-12-02 15:34:51,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131292 to 96019. [2024-12-02 15:34:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96019 states, 96018 states have (on average 1.2724905746839135) internal successors, (122182), 96018 states have internal predecessors, (122182), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:52,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96019 states to 96019 states and 122182 transitions. [2024-12-02 15:34:52,145 INFO L78 Accepts]: Start accepts. Automaton has 96019 states and 122182 transitions. Word has length 93 [2024-12-02 15:34:52,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:52,145 INFO L471 AbstractCegarLoop]: Abstraction has 96019 states and 122182 transitions. [2024-12-02 15:34:52,146 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 12.88888888888889) internal successors, (232), 18 states have internal predecessors, (232), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:52,146 INFO L276 IsEmpty]: Start isEmpty. Operand 96019 states and 122182 transitions. [2024-12-02 15:34:52,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-02 15:34:52,151 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:52,151 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:34:52,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-12-02 15:34:52,351 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2024-12-02 15:34:52,352 INFO L396 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:52,352 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:52,353 INFO L85 PathProgramCache]: Analyzing trace with hash -392285213, now seen corresponding path program 1 times [2024-12-02 15:34:52,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:52,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [608276429] [2024-12-02 15:34:52,353 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:52,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:52,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:52,421 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:52,421 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:52,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [608276429] [2024-12-02 15:34:52,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [608276429] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:52,421 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:52,422 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:34:52,422 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1762608881] [2024-12-02 15:34:52,422 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:52,422 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:34:52,422 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:52,422 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:34:52,422 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:34:52,423 INFO L87 Difference]: Start difference. First operand 96019 states and 122182 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:52,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:52,665 INFO L93 Difference]: Finished difference Result 130246 states and 165743 transitions. [2024-12-02 15:34:52,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:34:52,665 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 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 95 [2024-12-02 15:34:52,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:52,714 INFO L225 Difference]: With dead ends: 130246 [2024-12-02 15:34:52,714 INFO L226 Difference]: Without dead ends: 54619 [2024-12-02 15:34:52,741 INFO L434 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 [2024-12-02 15:34:52,741 INFO L435 NwaCegarLoop]: 496 mSDtfsCounter, 139 mSDsluCounter, 358 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 854 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:52,742 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 854 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:34:52,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54619 states. [2024-12-02 15:34:53,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54619 to 50231. [2024-12-02 15:34:53,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50231 states, 50230 states have (on average 1.2663547680668923) internal successors, (63609), 50230 states have internal predecessors, (63609), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:53,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50231 states to 50231 states and 63609 transitions. [2024-12-02 15:34:53,365 INFO L78 Accepts]: Start accepts. Automaton has 50231 states and 63609 transitions. Word has length 95 [2024-12-02 15:34:53,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:53,365 INFO L471 AbstractCegarLoop]: Abstraction has 50231 states and 63609 transitions. [2024-12-02 15:34:53,365 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:53,365 INFO L276 IsEmpty]: Start isEmpty. Operand 50231 states and 63609 transitions. [2024-12-02 15:34:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-02 15:34:53,367 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:53,367 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:34:53,367 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2024-12-02 15:34:53,368 INFO L396 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:53,368 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:53,368 INFO L85 PathProgramCache]: Analyzing trace with hash 786160522, now seen corresponding path program 1 times [2024-12-02 15:34:53,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:53,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [947144924] [2024-12-02 15:34:53,368 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:53,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:53,432 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:53,432 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:53,432 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [947144924] [2024-12-02 15:34:53,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [947144924] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:53,432 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:53,432 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 15:34:53,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [594616480] [2024-12-02 15:34:53,433 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:53,433 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 15:34:53,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:53,433 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:34:53,433 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:34:53,433 INFO L87 Difference]: Start difference. First operand 50231 states and 63609 transitions. Second operand has 5 states, 5 states have (on average 19.4) internal successors, (97), 5 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:53,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:53,806 INFO L93 Difference]: Finished difference Result 96648 states and 122228 transitions. [2024-12-02 15:34:53,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 15:34:53,807 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.4) internal successors, (97), 5 states have internal predecessors, (97), 0 states have call successors, (0), 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 97 [2024-12-02 15:34:53,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:53,844 INFO L225 Difference]: With dead ends: 96648 [2024-12-02 15:34:53,844 INFO L226 Difference]: Without dead ends: 47000 [2024-12-02 15:34:53,863 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:34:53,864 INFO L435 NwaCegarLoop]: 284 mSDtfsCounter, 890 mSDsluCounter, 370 mSDsCounter, 0 mSdLazyCounter, 438 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 890 SdHoareTripleChecker+Valid, 654 SdHoareTripleChecker+Invalid, 487 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 438 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:53,864 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [890 Valid, 654 Invalid, 487 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 438 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 15:34:53,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47000 states. [2024-12-02 15:34:54,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47000 to 46298. [2024-12-02 15:34:54,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46298 states, 46297 states have (on average 1.242477914335702) internal successors, (57523), 46297 states have internal predecessors, (57523), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46298 states to 46298 states and 57523 transitions. [2024-12-02 15:34:54,395 INFO L78 Accepts]: Start accepts. Automaton has 46298 states and 57523 transitions. Word has length 97 [2024-12-02 15:34:54,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:54,395 INFO L471 AbstractCegarLoop]: Abstraction has 46298 states and 57523 transitions. [2024-12-02 15:34:54,395 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.4) internal successors, (97), 5 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:54,395 INFO L276 IsEmpty]: Start isEmpty. Operand 46298 states and 57523 transitions. [2024-12-02 15:34:54,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-02 15:34:54,398 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:54,398 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:34:54,398 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2024-12-02 15:34:54,398 INFO L396 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:54,398 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:54,399 INFO L85 PathProgramCache]: Analyzing trace with hash 1473568878, now seen corresponding path program 1 times [2024-12-02 15:34:54,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:54,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [532034349] [2024-12-02 15:34:54,399 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:54,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:54,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:54,472 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:54,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:54,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [532034349] [2024-12-02 15:34:54,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [532034349] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:34:54,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1784855677] [2024-12-02 15:34:54,472 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:54,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:34:54,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:34:54,474 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:34:54,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-02 15:34:54,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:54,760 INFO L256 TraceCheckSpWp]: Trace formula consists of 765 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 15:34:54,763 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:34:55,009 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:55,009 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:34:55,142 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:34:55,142 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1784855677] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:34:55,142 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:34:55,142 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 6] total 14 [2024-12-02 15:34:55,143 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490329815] [2024-12-02 15:34:55,143 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:34:55,143 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-12-02 15:34:55,143 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:55,144 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-12-02 15:34:55,144 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2024-12-02 15:34:55,144 INFO L87 Difference]: Start difference. First operand 46298 states and 57523 transitions. Second operand has 14 states, 14 states have (on average 19.214285714285715) internal successors, (269), 14 states have internal predecessors, (269), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:56,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:56,059 INFO L93 Difference]: Finished difference Result 142417 states and 175729 transitions. [2024-12-02 15:34:56,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 15:34:56,059 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 19.214285714285715) internal successors, (269), 14 states have internal predecessors, (269), 0 states have call successors, (0), 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 99 [2024-12-02 15:34:56,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:56,133 INFO L225 Difference]: With dead ends: 142417 [2024-12-02 15:34:56,133 INFO L226 Difference]: Without dead ends: 96779 [2024-12-02 15:34:56,154 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 191 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=89, Invalid=253, Unknown=0, NotChecked=0, Total=342 [2024-12-02 15:34:56,154 INFO L435 NwaCegarLoop]: 276 mSDtfsCounter, 3645 mSDsluCounter, 1209 mSDsCounter, 0 mSdLazyCounter, 1193 mSolverCounterSat, 131 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3645 SdHoareTripleChecker+Valid, 1485 SdHoareTripleChecker+Invalid, 1324 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 131 IncrementalHoareTripleChecker+Valid, 1193 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:56,154 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3645 Valid, 1485 Invalid, 1324 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [131 Valid, 1193 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 15:34:56,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96779 states. [2024-12-02 15:34:56,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96779 to 66198. [2024-12-02 15:34:56,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66198 states, 66197 states have (on average 1.2127437799296041) internal successors, (80280), 66197 states have internal predecessors, (80280), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:56,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66198 states to 66198 states and 80280 transitions. [2024-12-02 15:34:56,822 INFO L78 Accepts]: Start accepts. Automaton has 66198 states and 80280 transitions. Word has length 99 [2024-12-02 15:34:56,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:56,823 INFO L471 AbstractCegarLoop]: Abstraction has 66198 states and 80280 transitions. [2024-12-02 15:34:56,823 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 19.214285714285715) internal successors, (269), 14 states have internal predecessors, (269), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:56,823 INFO L276 IsEmpty]: Start isEmpty. Operand 66198 states and 80280 transitions. [2024-12-02 15:34:56,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-02 15:34:56,826 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:56,826 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:34:56,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-12-02 15:34:57,026 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37 [2024-12-02 15:34:57,026 INFO L396 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:57,027 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:57,027 INFO L85 PathProgramCache]: Analyzing trace with hash 816252923, now seen corresponding path program 1 times [2024-12-02 15:34:57,027 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:57,027 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408327857] [2024-12-02 15:34:57,027 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:57,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:57,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:57,075 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-02 15:34:57,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:57,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408327857] [2024-12-02 15:34:57,076 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408327857] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:57,076 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:57,076 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:34:57,076 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033640956] [2024-12-02 15:34:57,076 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:57,076 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:34:57,076 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:57,076 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:34:57,076 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:34:57,077 INFO L87 Difference]: Start difference. First operand 66198 states and 80280 transitions. Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:57,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:57,348 INFO L93 Difference]: Finished difference Result 95242 states and 115278 transitions. [2024-12-02 15:34:57,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:34:57,349 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 0 states have call successors, (0), 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 101 [2024-12-02 15:34:57,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:57,392 INFO L225 Difference]: With dead ends: 95242 [2024-12-02 15:34:57,392 INFO L226 Difference]: Without dead ends: 48718 [2024-12-02 15:34:57,405 INFO L434 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 [2024-12-02 15:34:57,406 INFO L435 NwaCegarLoop]: 480 mSDtfsCounter, 147 mSDsluCounter, 344 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 147 SdHoareTripleChecker+Valid, 824 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:57,406 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [147 Valid, 824 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:34:57,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48718 states. [2024-12-02 15:34:57,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48718 to 48600. [2024-12-02 15:34:57,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48600 states, 48599 states have (on average 1.1998600794255025) internal successors, (58312), 48599 states have internal predecessors, (58312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:57,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48600 states to 48600 states and 58312 transitions. [2024-12-02 15:34:57,900 INFO L78 Accepts]: Start accepts. Automaton has 48600 states and 58312 transitions. Word has length 101 [2024-12-02 15:34:57,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:57,900 INFO L471 AbstractCegarLoop]: Abstraction has 48600 states and 58312 transitions. [2024-12-02 15:34:57,900 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:57,900 INFO L276 IsEmpty]: Start isEmpty. Operand 48600 states and 58312 transitions. [2024-12-02 15:34:57,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-02 15:34:57,904 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:57,904 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:34:57,904 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2024-12-02 15:34:57,905 INFO L396 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:57,905 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:57,905 INFO L85 PathProgramCache]: Analyzing trace with hash -1376297544, now seen corresponding path program 1 times [2024-12-02 15:34:57,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:57,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [911725657] [2024-12-02 15:34:57,905 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:57,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:57,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:57,986 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-02 15:34:57,986 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:57,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [911725657] [2024-12-02 15:34:57,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [911725657] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:57,986 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:57,986 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 15:34:57,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576247548] [2024-12-02 15:34:57,987 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:57,987 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 15:34:57,987 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:57,987 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 15:34:57,987 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 15:34:57,987 INFO L87 Difference]: Start difference. First operand 48600 states and 58312 transitions. Second operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:58,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:58,357 INFO L93 Difference]: Finished difference Result 85809 states and 102644 transitions. [2024-12-02 15:34:58,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 15:34:58,358 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 0 states have call successors, (0), 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 103 [2024-12-02 15:34:58,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:58,541 INFO L225 Difference]: With dead ends: 85809 [2024-12-02 15:34:58,541 INFO L226 Difference]: Without dead ends: 69927 [2024-12-02 15:34:58,549 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 15:34:58,549 INFO L435 NwaCegarLoop]: 420 mSDtfsCounter, 300 mSDsluCounter, 503 mSDsCounter, 0 mSdLazyCounter, 471 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 300 SdHoareTripleChecker+Valid, 923 SdHoareTripleChecker+Invalid, 478 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 471 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:58,550 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [300 Valid, 923 Invalid, 478 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 471 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 15:34:58,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69927 states. [2024-12-02 15:34:58,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69927 to 56683. [2024-12-02 15:34:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56683 states, 56682 states have (on average 1.2007339190571964) internal successors, (68060), 56682 states have internal predecessors, (68060), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:59,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56683 states to 56683 states and 68060 transitions. [2024-12-02 15:34:59,004 INFO L78 Accepts]: Start accepts. Automaton has 56683 states and 68060 transitions. Word has length 103 [2024-12-02 15:34:59,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:34:59,004 INFO L471 AbstractCegarLoop]: Abstraction has 56683 states and 68060 transitions. [2024-12-02 15:34:59,004 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:59,004 INFO L276 IsEmpty]: Start isEmpty. Operand 56683 states and 68060 transitions. [2024-12-02 15:34:59,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-02 15:34:59,007 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:34:59,007 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:34:59,007 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2024-12-02 15:34:59,007 INFO L396 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:34:59,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:34:59,007 INFO L85 PathProgramCache]: Analyzing trace with hash 1867220663, now seen corresponding path program 1 times [2024-12-02 15:34:59,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:34:59,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167423950] [2024-12-02 15:34:59,007 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:34:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:34:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:34:59,082 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:34:59,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:34:59,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [167423950] [2024-12-02 15:34:59,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [167423950] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:34:59,082 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:34:59,082 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:34:59,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1575139046] [2024-12-02 15:34:59,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:34:59,083 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:34:59,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:34:59,083 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:34:59,083 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:34:59,083 INFO L87 Difference]: Start difference. First operand 56683 states and 68060 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:34:59,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:34:59,429 INFO L93 Difference]: Finished difference Result 128862 states and 154033 transitions. [2024-12-02 15:34:59,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:34:59,430 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 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 103 [2024-12-02 15:34:59,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:34:59,492 INFO L225 Difference]: With dead ends: 128862 [2024-12-02 15:34:59,492 INFO L226 Difference]: Without dead ends: 72745 [2024-12-02 15:34:59,515 INFO L434 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 [2024-12-02 15:34:59,516 INFO L435 NwaCegarLoop]: 517 mSDtfsCounter, 270 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 270 SdHoareTripleChecker+Valid, 738 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:34:59,516 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [270 Valid, 738 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:34:59,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72745 states. [2024-12-02 15:34:59,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72745 to 68854. [2024-12-02 15:34:59,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68854 states, 68853 states have (on average 1.1788302615717543) internal successors, (81166), 68853 states have internal predecessors, (81166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:00,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68854 states to 68854 states and 81166 transitions. [2024-12-02 15:35:00,237 INFO L78 Accepts]: Start accepts. Automaton has 68854 states and 81166 transitions. Word has length 103 [2024-12-02 15:35:00,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:00,237 INFO L471 AbstractCegarLoop]: Abstraction has 68854 states and 81166 transitions. [2024-12-02 15:35:00,237 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:00,237 INFO L276 IsEmpty]: Start isEmpty. Operand 68854 states and 81166 transitions. [2024-12-02 15:35:00,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-02 15:35:00,240 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:00,240 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:00,240 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2024-12-02 15:35:00,240 INFO L396 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:00,241 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:00,241 INFO L85 PathProgramCache]: Analyzing trace with hash 2078840790, now seen corresponding path program 1 times [2024-12-02 15:35:00,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:00,241 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076812633] [2024-12-02 15:35:00,241 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:00,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:00,472 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:00,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:00,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076812633] [2024-12-02 15:35:00,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1076812633] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:35:00,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [331380497] [2024-12-02 15:35:00,472 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:00,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:35:00,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:35:00,474 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:35:00,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-12-02 15:35:00,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:00,755 INFO L256 TraceCheckSpWp]: Trace formula consists of 777 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-02 15:35:00,758 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:35:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:01,545 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:35:02,503 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:02,503 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [331380497] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:35:02,503 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:35:02,504 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 14, 15] total 34 [2024-12-02 15:35:02,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658326654] [2024-12-02 15:35:02,504 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:35:02,504 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2024-12-02 15:35:02,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:02,505 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2024-12-02 15:35:02,505 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=1043, Unknown=0, NotChecked=0, Total=1190 [2024-12-02 15:35:02,505 INFO L87 Difference]: Start difference. First operand 68854 states and 81166 transitions. Second operand has 35 states, 35 states have (on average 8.285714285714286) internal successors, (290), 34 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:15,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:15,127 INFO L93 Difference]: Finished difference Result 330658 states and 386998 transitions. [2024-12-02 15:35:15,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2024-12-02 15:35:15,128 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 35 states have (on average 8.285714285714286) internal successors, (290), 34 states have internal predecessors, (290), 0 states have call successors, (0), 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 106 [2024-12-02 15:35:15,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:15,439 INFO L225 Difference]: With dead ends: 330658 [2024-12-02 15:35:15,439 INFO L226 Difference]: Without dead ends: 288126 [2024-12-02 15:35:15,516 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 393 GetRequests, 185 SyntacticMatches, 1 SemanticMatches, 207 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15812 ImplicationChecksByTransitivity, 7.1s TimeCoverageRelationStatistics Valid=6467, Invalid=37005, Unknown=0, NotChecked=0, Total=43472 [2024-12-02 15:35:15,516 INFO L435 NwaCegarLoop]: 468 mSDtfsCounter, 8892 mSDsluCounter, 9052 mSDsCounter, 0 mSdLazyCounter, 9316 mSolverCounterSat, 179 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8892 SdHoareTripleChecker+Valid, 9520 SdHoareTripleChecker+Invalid, 9495 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 179 IncrementalHoareTripleChecker+Valid, 9316 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:15,517 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8892 Valid, 9520 Invalid, 9495 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [179 Valid, 9316 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:35:15,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288126 states. [2024-12-02 15:35:17,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288126 to 99264. [2024-12-02 15:35:17,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99264 states, 99263 states have (on average 1.174596778255745) internal successors, (116594), 99263 states have internal predecessors, (116594), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:17,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99264 states to 99264 states and 116594 transitions. [2024-12-02 15:35:17,293 INFO L78 Accepts]: Start accepts. Automaton has 99264 states and 116594 transitions. Word has length 106 [2024-12-02 15:35:17,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:17,293 INFO L471 AbstractCegarLoop]: Abstraction has 99264 states and 116594 transitions. [2024-12-02 15:35:17,293 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 8.285714285714286) internal successors, (290), 34 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 99264 states and 116594 transitions. [2024-12-02 15:35:17,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-02 15:35:17,297 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:17,297 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:17,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-12-02 15:35:17,497 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:35:17,498 INFO L396 AbstractCegarLoop]: === Iteration 43 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:17,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:17,499 INFO L85 PathProgramCache]: Analyzing trace with hash 1636300341, now seen corresponding path program 1 times [2024-12-02 15:35:17,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:17,499 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791638598] [2024-12-02 15:35:17,499 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:17,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:17,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:17,550 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 15:35:17,550 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:17,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791638598] [2024-12-02 15:35:17,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [791638598] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:35:17,550 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:35:17,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 15:35:17,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1482903866] [2024-12-02 15:35:17,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:35:17,551 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 15:35:17,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:17,551 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 15:35:17,551 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 15:35:17,551 INFO L87 Difference]: Start difference. First operand 99264 states and 116594 transitions. Second operand has 4 states, 4 states have (on average 25.25) internal successors, (101), 4 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:18,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:18,027 INFO L93 Difference]: Finished difference Result 160848 states and 189331 transitions. [2024-12-02 15:35:18,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 15:35:18,027 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 4 states have internal predecessors, (101), 0 states have call successors, (0), 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 107 [2024-12-02 15:35:18,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:18,151 INFO L225 Difference]: With dead ends: 160848 [2024-12-02 15:35:18,151 INFO L226 Difference]: Without dead ends: 135076 [2024-12-02 15:35:18,182 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 15:35:18,183 INFO L435 NwaCegarLoop]: 413 mSDtfsCounter, 313 mSDsluCounter, 501 mSDsCounter, 0 mSdLazyCounter, 488 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 313 SdHoareTripleChecker+Valid, 914 SdHoareTripleChecker+Invalid, 493 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 488 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:18,183 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [313 Valid, 914 Invalid, 493 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 488 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 15:35:18,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135076 states. [2024-12-02 15:35:19,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135076 to 111958. [2024-12-02 15:35:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111958 states, 111957 states have (on average 1.177255553471422) internal successors, (131802), 111957 states have internal predecessors, (131802), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:19,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111958 states to 111958 states and 131802 transitions. [2024-12-02 15:35:19,444 INFO L78 Accepts]: Start accepts. Automaton has 111958 states and 131802 transitions. Word has length 107 [2024-12-02 15:35:19,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:19,444 INFO L471 AbstractCegarLoop]: Abstraction has 111958 states and 131802 transitions. [2024-12-02 15:35:19,444 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 4 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:19,444 INFO L276 IsEmpty]: Start isEmpty. Operand 111958 states and 131802 transitions. [2024-12-02 15:35:19,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-02 15:35:19,449 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:19,449 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:19,449 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2024-12-02 15:35:19,449 INFO L396 AbstractCegarLoop]: === Iteration 44 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:19,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:19,449 INFO L85 PathProgramCache]: Analyzing trace with hash -1350662186, now seen corresponding path program 1 times [2024-12-02 15:35:19,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:19,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365834400] [2024-12-02 15:35:19,449 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:19,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:19,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:19,616 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:35:19,616 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:19,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365834400] [2024-12-02 15:35:19,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1365834400] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:35:19,617 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:35:19,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-12-02 15:35:19,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [690171040] [2024-12-02 15:35:19,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:35:19,617 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 15:35:19,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:19,618 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 15:35:19,618 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-12-02 15:35:19,618 INFO L87 Difference]: Start difference. First operand 111958 states and 131802 transitions. Second operand has 8 states, 8 states have (on average 12.5) internal successors, (100), 7 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:20,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:20,311 INFO L93 Difference]: Finished difference Result 174584 states and 205865 transitions. [2024-12-02 15:35:20,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 15:35:20,312 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.5) internal successors, (100), 7 states have internal predecessors, (100), 0 states have call successors, (0), 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 107 [2024-12-02 15:35:20,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:20,427 INFO L225 Difference]: With dead ends: 174584 [2024-12-02 15:35:20,427 INFO L226 Difference]: Without dead ends: 149853 [2024-12-02 15:35:20,687 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2024-12-02 15:35:20,687 INFO L435 NwaCegarLoop]: 289 mSDtfsCounter, 1556 mSDsluCounter, 899 mSDsCounter, 0 mSdLazyCounter, 875 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1556 SdHoareTripleChecker+Valid, 1188 SdHoareTripleChecker+Invalid, 882 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 875 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:20,687 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1556 Valid, 1188 Invalid, 882 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 875 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 15:35:20,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149853 states. [2024-12-02 15:35:21,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149853 to 111958. [2024-12-02 15:35:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111958 states, 111957 states have (on average 1.1772466214707433) internal successors, (131801), 111957 states have internal predecessors, (131801), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111958 states to 111958 states and 131801 transitions. [2024-12-02 15:35:21,915 INFO L78 Accepts]: Start accepts. Automaton has 111958 states and 131801 transitions. Word has length 107 [2024-12-02 15:35:21,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:21,915 INFO L471 AbstractCegarLoop]: Abstraction has 111958 states and 131801 transitions. [2024-12-02 15:35:21,915 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.5) internal successors, (100), 7 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 111958 states and 131801 transitions. [2024-12-02 15:35:21,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-02 15:35:21,921 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:21,921 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:21,922 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2024-12-02 15:35:21,922 INFO L396 AbstractCegarLoop]: === Iteration 45 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:21,922 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:21,922 INFO L85 PathProgramCache]: Analyzing trace with hash 1017190912, now seen corresponding path program 1 times [2024-12-02 15:35:21,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:21,923 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [545565241] [2024-12-02 15:35:21,923 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:21,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:21,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:21,984 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:35:21,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:21,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [545565241] [2024-12-02 15:35:21,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [545565241] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:35:21,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:35:21,984 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:35:21,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820713133] [2024-12-02 15:35:21,984 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:35:21,985 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:35:21,985 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:21,985 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:35:21,985 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:35:21,985 INFO L87 Difference]: Start difference. First operand 111958 states and 131801 transitions. Second operand has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:22,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:22,700 INFO L93 Difference]: Finished difference Result 209917 states and 247990 transitions. [2024-12-02 15:35:22,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:35:22,700 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 0 states have call successors, (0), 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 108 [2024-12-02 15:35:22,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:22,789 INFO L225 Difference]: With dead ends: 209917 [2024-12-02 15:35:22,789 INFO L226 Difference]: Without dead ends: 110214 [2024-12-02 15:35:22,818 INFO L434 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 [2024-12-02 15:35:22,819 INFO L435 NwaCegarLoop]: 301 mSDtfsCounter, 378 mSDsluCounter, 74 mSDsCounter, 0 mSdLazyCounter, 211 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 378 SdHoareTripleChecker+Valid, 375 SdHoareTripleChecker+Invalid, 237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 211 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:22,819 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [378 Valid, 375 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 211 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 15:35:22,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110214 states. [2024-12-02 15:35:23,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110214 to 110214. [2024-12-02 15:35:23,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110214 states, 110213 states have (on average 1.1643000372006933) internal successors, (128321), 110213 states have internal predecessors, (128321), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:23,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110214 states to 110214 states and 128321 transitions. [2024-12-02 15:35:23,951 INFO L78 Accepts]: Start accepts. Automaton has 110214 states and 128321 transitions. Word has length 108 [2024-12-02 15:35:23,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:23,951 INFO L471 AbstractCegarLoop]: Abstraction has 110214 states and 128321 transitions. [2024-12-02 15:35:23,951 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:23,951 INFO L276 IsEmpty]: Start isEmpty. Operand 110214 states and 128321 transitions. [2024-12-02 15:35:23,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-02 15:35:23,954 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:23,954 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:23,954 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2024-12-02 15:35:23,954 INFO L396 AbstractCegarLoop]: === Iteration 46 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:23,954 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:23,955 INFO L85 PathProgramCache]: Analyzing trace with hash 367119015, now seen corresponding path program 1 times [2024-12-02 15:35:23,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:23,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636757680] [2024-12-02 15:35:23,955 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:23,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:23,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:24,029 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-02 15:35:24,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:24,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636757680] [2024-12-02 15:35:24,029 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636757680] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:35:24,030 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:35:24,030 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 15:35:24,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413748] [2024-12-02 15:35:24,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:35:24,030 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 15:35:24,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:24,030 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 15:35:24,030 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 15:35:24,031 INFO L87 Difference]: Start difference. First operand 110214 states and 128321 transitions. Second operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:24,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:24,530 INFO L93 Difference]: Finished difference Result 169643 states and 196544 transitions. [2024-12-02 15:35:24,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 15:35:24,531 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 0 states have call successors, (0), 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 108 [2024-12-02 15:35:24,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:24,656 INFO L225 Difference]: With dead ends: 169643 [2024-12-02 15:35:24,656 INFO L226 Difference]: Without dead ends: 138727 [2024-12-02 15:35:24,689 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 15:35:24,689 INFO L435 NwaCegarLoop]: 411 mSDtfsCounter, 284 mSDsluCounter, 492 mSDsCounter, 0 mSdLazyCounter, 451 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 284 SdHoareTripleChecker+Valid, 903 SdHoareTripleChecker+Invalid, 458 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 451 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:24,690 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [284 Valid, 903 Invalid, 458 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 451 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 15:35:24,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138727 states. [2024-12-02 15:35:25,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138727 to 110215. [2024-12-02 15:35:26,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110215 states, 110214 states have (on average 1.1642894732066706) internal successors, (128321), 110214 states have internal predecessors, (128321), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:26,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110215 states to 110215 states and 128321 transitions. [2024-12-02 15:35:26,113 INFO L78 Accepts]: Start accepts. Automaton has 110215 states and 128321 transitions. Word has length 108 [2024-12-02 15:35:26,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:26,113 INFO L471 AbstractCegarLoop]: Abstraction has 110215 states and 128321 transitions. [2024-12-02 15:35:26,114 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:26,114 INFO L276 IsEmpty]: Start isEmpty. Operand 110215 states and 128321 transitions. [2024-12-02 15:35:26,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-02 15:35:26,116 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:26,117 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:26,117 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2024-12-02 15:35:26,117 INFO L396 AbstractCegarLoop]: === Iteration 47 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:26,117 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:26,117 INFO L85 PathProgramCache]: Analyzing trace with hash 1324047398, now seen corresponding path program 1 times [2024-12-02 15:35:26,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:26,117 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [909649112] [2024-12-02 15:35:26,117 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:26,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:26,318 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:35:26,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:26,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [909649112] [2024-12-02 15:35:26,319 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [909649112] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:35:26,319 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:35:26,319 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-02 15:35:26,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [202665743] [2024-12-02 15:35:26,319 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:35:26,319 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 15:35:26,319 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:26,319 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 15:35:26,319 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-12-02 15:35:26,320 INFO L87 Difference]: Start difference. First operand 110215 states and 128321 transitions. Second operand has 9 states, 9 states have (on average 11.222222222222221) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:27,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:27,363 INFO L93 Difference]: Finished difference Result 238059 states and 277198 transitions. [2024-12-02 15:35:27,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-02 15:35:27,364 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 11.222222222222221) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 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 108 [2024-12-02 15:35:27,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:27,538 INFO L225 Difference]: With dead ends: 238059 [2024-12-02 15:35:27,539 INFO L226 Difference]: Without dead ends: 207147 [2024-12-02 15:35:27,574 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=82, Invalid=190, Unknown=0, NotChecked=0, Total=272 [2024-12-02 15:35:27,574 INFO L435 NwaCegarLoop]: 365 mSDtfsCounter, 2060 mSDsluCounter, 1133 mSDsCounter, 0 mSdLazyCounter, 1111 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2060 SdHoareTripleChecker+Valid, 1498 SdHoareTripleChecker+Invalid, 1124 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 1111 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:27,574 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2060 Valid, 1498 Invalid, 1124 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 1111 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 15:35:27,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207147 states. [2024-12-02 15:35:28,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207147 to 110215. [2024-12-02 15:35:28,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110215 states, 110214 states have (on average 1.1642803999491897) internal successors, (128320), 110214 states have internal predecessors, (128320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:29,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110215 states to 110215 states and 128320 transitions. [2024-12-02 15:35:29,015 INFO L78 Accepts]: Start accepts. Automaton has 110215 states and 128320 transitions. Word has length 108 [2024-12-02 15:35:29,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:29,015 INFO L471 AbstractCegarLoop]: Abstraction has 110215 states and 128320 transitions. [2024-12-02 15:35:29,015 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.222222222222221) internal successors, (101), 8 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:29,015 INFO L276 IsEmpty]: Start isEmpty. Operand 110215 states and 128320 transitions. [2024-12-02 15:35:29,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-02 15:35:29,021 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:29,021 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:29,021 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2024-12-02 15:35:29,021 INFO L396 AbstractCegarLoop]: === Iteration 48 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:29,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:29,021 INFO L85 PathProgramCache]: Analyzing trace with hash -771213535, now seen corresponding path program 1 times [2024-12-02 15:35:29,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:29,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1206061615] [2024-12-02 15:35:29,022 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:29,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:29,105 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-02 15:35:29,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:29,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1206061615] [2024-12-02 15:35:29,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1206061615] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:35:29,106 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:35:29,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 15:35:29,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1499920037] [2024-12-02 15:35:29,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:35:29,106 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 15:35:29,106 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:29,107 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 15:35:29,107 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 15:35:29,107 INFO L87 Difference]: Start difference. First operand 110215 states and 128320 transitions. Second operand has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:29,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:29,625 INFO L93 Difference]: Finished difference Result 145631 states and 169324 transitions. [2024-12-02 15:35:29,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 15:35:29,626 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 0 states have call successors, (0), 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 108 [2024-12-02 15:35:29,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:29,748 INFO L225 Difference]: With dead ends: 145631 [2024-12-02 15:35:29,748 INFO L226 Difference]: Without dead ends: 132861 [2024-12-02 15:35:29,778 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 15:35:29,778 INFO L435 NwaCegarLoop]: 419 mSDtfsCounter, 302 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 475 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 302 SdHoareTripleChecker+Valid, 918 SdHoareTripleChecker+Invalid, 480 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 475 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:29,778 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [302 Valid, 918 Invalid, 480 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 475 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 15:35:29,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132861 states. [2024-12-02 15:35:30,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132861 to 110215. [2024-12-02 15:35:30,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110215 states, 110214 states have (on average 1.1642803999491897) internal successors, (128320), 110214 states have internal predecessors, (128320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:31,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110215 states to 110215 states and 128320 transitions. [2024-12-02 15:35:31,050 INFO L78 Accepts]: Start accepts. Automaton has 110215 states and 128320 transitions. Word has length 108 [2024-12-02 15:35:31,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:31,050 INFO L471 AbstractCegarLoop]: Abstraction has 110215 states and 128320 transitions. [2024-12-02 15:35:31,050 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:31,050 INFO L276 IsEmpty]: Start isEmpty. Operand 110215 states and 128320 transitions. [2024-12-02 15:35:31,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-02 15:35:31,053 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:31,053 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:31,054 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2024-12-02 15:35:31,054 INFO L396 AbstractCegarLoop]: === Iteration 49 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:31,054 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:31,054 INFO L85 PathProgramCache]: Analyzing trace with hash 102264160, now seen corresponding path program 1 times [2024-12-02 15:35:31,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:31,054 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421586349] [2024-12-02 15:35:31,054 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:31,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:31,282 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:31,282 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:31,282 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1421586349] [2024-12-02 15:35:31,282 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1421586349] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:35:31,282 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [122363367] [2024-12-02 15:35:31,282 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:31,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:35:31,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:35:31,284 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:35:31,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-12-02 15:35:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:31,567 INFO L256 TraceCheckSpWp]: Trace formula consists of 778 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-02 15:35:31,570 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:35:32,415 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:32,415 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:35:32,416 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [122363367] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:35:32,416 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:35:32,416 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [9] total 19 [2024-12-02 15:35:32,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24535959] [2024-12-02 15:35:32,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:35:32,416 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-12-02 15:35:32,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:32,417 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-12-02 15:35:32,417 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2024-12-02 15:35:32,417 INFO L87 Difference]: Start difference. First operand 110215 states and 128320 transitions. Second operand has 11 states, 11 states have (on average 9.818181818181818) internal successors, (108), 11 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:33,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:33,141 INFO L93 Difference]: Finished difference Result 148851 states and 173875 transitions. [2024-12-02 15:35:33,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-12-02 15:35:33,142 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.818181818181818) internal successors, (108), 11 states have internal predecessors, (108), 0 states have call successors, (0), 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 108 [2024-12-02 15:35:33,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:33,237 INFO L225 Difference]: With dead ends: 148851 [2024-12-02 15:35:33,238 INFO L226 Difference]: Without dead ends: 124561 [2024-12-02 15:35:33,263 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=91, Invalid=509, Unknown=0, NotChecked=0, Total=600 [2024-12-02 15:35:33,263 INFO L435 NwaCegarLoop]: 501 mSDtfsCounter, 724 mSDsluCounter, 3305 mSDsCounter, 0 mSdLazyCounter, 576 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 3806 SdHoareTripleChecker+Invalid, 585 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 576 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:33,264 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [724 Valid, 3806 Invalid, 585 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 576 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 15:35:33,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124561 states. [2024-12-02 15:35:34,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124561 to 122393. [2024-12-02 15:35:34,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122393 states, 122392 states have (on average 1.1651987057977646) internal successors, (142611), 122392 states have internal predecessors, (142611), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:34,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122393 states to 122393 states and 142611 transitions. [2024-12-02 15:35:34,911 INFO L78 Accepts]: Start accepts. Automaton has 122393 states and 142611 transitions. Word has length 108 [2024-12-02 15:35:34,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:34,911 INFO L471 AbstractCegarLoop]: Abstraction has 122393 states and 142611 transitions. [2024-12-02 15:35:34,911 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.818181818181818) internal successors, (108), 11 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:34,911 INFO L276 IsEmpty]: Start isEmpty. Operand 122393 states and 142611 transitions. [2024-12-02 15:35:34,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-02 15:35:34,914 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:34,914 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:34,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-12-02 15:35:35,115 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48 [2024-12-02 15:35:35,115 INFO L396 AbstractCegarLoop]: === Iteration 50 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:35,115 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:35,116 INFO L85 PathProgramCache]: Analyzing trace with hash -1429261755, now seen corresponding path program 1 times [2024-12-02 15:35:35,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:35,116 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123541575] [2024-12-02 15:35:35,116 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:35,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:35,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:36,045 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:36,045 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:36,045 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123541575] [2024-12-02 15:35:36,045 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [123541575] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:35:36,045 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2143129821] [2024-12-02 15:35:36,045 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:36,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:35:36,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:35:36,047 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:35:36,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-12-02 15:35:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:36,328 INFO L256 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-12-02 15:35:36,330 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:35:37,581 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:37,581 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:35:38,139 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:38,139 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2143129821] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:35:38,139 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:35:38,139 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 14, 11] total 39 [2024-12-02 15:35:38,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135664650] [2024-12-02 15:35:38,139 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:35:38,140 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2024-12-02 15:35:38,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:38,141 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2024-12-02 15:35:38,141 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=1353, Unknown=0, NotChecked=0, Total=1482 [2024-12-02 15:35:38,141 INFO L87 Difference]: Start difference. First operand 122393 states and 142611 transitions. Second operand has 39 states, 39 states have (on average 7.3076923076923075) internal successors, (285), 39 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:43,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:43,337 INFO L93 Difference]: Finished difference Result 263606 states and 306492 transitions. [2024-12-02 15:35:43,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-12-02 15:35:43,338 INFO L78 Accepts]: Start accepts. Automaton has has 39 states, 39 states have (on average 7.3076923076923075) internal successors, (285), 39 states have internal predecessors, (285), 0 states have call successors, (0), 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 109 [2024-12-02 15:35:43,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:43,584 INFO L225 Difference]: With dead ends: 263606 [2024-12-02 15:35:43,585 INFO L226 Difference]: Without dead ends: 245882 [2024-12-02 15:35:43,640 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 300 GetRequests, 200 SyntacticMatches, 1 SemanticMatches, 99 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2579 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=1534, Invalid=8566, Unknown=0, NotChecked=0, Total=10100 [2024-12-02 15:35:43,640 INFO L435 NwaCegarLoop]: 678 mSDtfsCounter, 4482 mSDsluCounter, 13266 mSDsCounter, 0 mSdLazyCounter, 4030 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4482 SdHoareTripleChecker+Valid, 13944 SdHoareTripleChecker+Invalid, 4090 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 4030 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:43,640 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4482 Valid, 13944 Invalid, 4090 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 4030 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2024-12-02 15:35:43,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245882 states. [2024-12-02 15:35:44,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245882 to 122472. [2024-12-02 15:35:45,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122472 states, 122471 states have (on average 1.1651901266422255) internal successors, (142702), 122471 states have internal predecessors, (142702), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:45,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122472 states to 122472 states and 142702 transitions. [2024-12-02 15:35:45,145 INFO L78 Accepts]: Start accepts. Automaton has 122472 states and 142702 transitions. Word has length 109 [2024-12-02 15:35:45,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:45,145 INFO L471 AbstractCegarLoop]: Abstraction has 122472 states and 142702 transitions. [2024-12-02 15:35:45,145 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 39 states have (on average 7.3076923076923075) internal successors, (285), 39 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:45,145 INFO L276 IsEmpty]: Start isEmpty. Operand 122472 states and 142702 transitions. [2024-12-02 15:35:45,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-02 15:35:45,149 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:45,149 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:45,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-12-02 15:35:45,349 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49 [2024-12-02 15:35:45,350 INFO L396 AbstractCegarLoop]: === Iteration 51 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:45,350 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:45,350 INFO L85 PathProgramCache]: Analyzing trace with hash -726222637, now seen corresponding path program 1 times [2024-12-02 15:35:45,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:45,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2113724198] [2024-12-02 15:35:45,350 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:45,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:45,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:45,425 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:45,425 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:45,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2113724198] [2024-12-02 15:35:45,425 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2113724198] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:35:45,425 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:35:45,425 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:35:45,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566012085] [2024-12-02 15:35:45,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:35:45,426 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:35:45,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:45,426 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:35:45,426 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:35:45,426 INFO L87 Difference]: Start difference. First operand 122472 states and 142702 transitions. Second operand has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:45,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:45,838 INFO L93 Difference]: Finished difference Result 210396 states and 245139 transitions. [2024-12-02 15:35:45,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:35:45,838 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 0 states have call successors, (0), 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 109 [2024-12-02 15:35:45,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:45,907 INFO L225 Difference]: With dead ends: 210396 [2024-12-02 15:35:45,907 INFO L226 Difference]: Without dead ends: 88806 [2024-12-02 15:35:45,949 INFO L434 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 [2024-12-02 15:35:45,949 INFO L435 NwaCegarLoop]: 477 mSDtfsCounter, 154 mSDsluCounter, 311 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 154 SdHoareTripleChecker+Valid, 788 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:45,949 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [154 Valid, 788 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:35:45,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88806 states. [2024-12-02 15:35:46,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88806 to 86362. [2024-12-02 15:35:46,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86362 states, 86361 states have (on average 1.1520825372564005) internal successors, (99495), 86361 states have internal predecessors, (99495), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:46,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86362 states to 86362 states and 99495 transitions. [2024-12-02 15:35:46,772 INFO L78 Accepts]: Start accepts. Automaton has 86362 states and 99495 transitions. Word has length 109 [2024-12-02 15:35:46,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:46,772 INFO L471 AbstractCegarLoop]: Abstraction has 86362 states and 99495 transitions. [2024-12-02 15:35:46,772 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:46,772 INFO L276 IsEmpty]: Start isEmpty. Operand 86362 states and 99495 transitions. [2024-12-02 15:35:46,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-02 15:35:46,774 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:46,774 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:46,774 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2024-12-02 15:35:46,774 INFO L396 AbstractCegarLoop]: === Iteration 52 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:46,775 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:46,775 INFO L85 PathProgramCache]: Analyzing trace with hash -535497638, now seen corresponding path program 1 times [2024-12-02 15:35:46,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:46,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [567156284] [2024-12-02 15:35:46,775 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:46,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:47,282 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:47,283 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:47,283 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [567156284] [2024-12-02 15:35:47,283 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [567156284] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:35:47,283 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [510534558] [2024-12-02 15:35:47,283 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:47,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:35:47,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:35:47,285 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:35:47,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-12-02 15:35:47,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:47,603 INFO L256 TraceCheckSpWp]: Trace formula consists of 780 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-12-02 15:35:47,606 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:35:49,035 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:49,035 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:35:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:49,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [510534558] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:35:49,696 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:35:49,697 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 13, 13] total 29 [2024-12-02 15:35:49,697 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [92349482] [2024-12-02 15:35:49,697 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:35:49,697 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2024-12-02 15:35:49,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:49,697 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2024-12-02 15:35:49,697 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=704, Unknown=0, NotChecked=0, Total=812 [2024-12-02 15:35:49,697 INFO L87 Difference]: Start difference. First operand 86362 states and 99495 transitions. Second operand has 29 states, 29 states have (on average 9.344827586206897) internal successors, (271), 29 states have internal predecessors, (271), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:52,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:52,128 INFO L93 Difference]: Finished difference Result 247045 states and 284024 transitions. [2024-12-02 15:35:52,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-02 15:35:52,129 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 29 states have (on average 9.344827586206897) internal successors, (271), 29 states have internal predecessors, (271), 0 states have call successors, (0), 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 109 [2024-12-02 15:35:52,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:52,293 INFO L225 Difference]: With dead ends: 247045 [2024-12-02 15:35:52,293 INFO L226 Difference]: Without dead ends: 182559 [2024-12-02 15:35:52,344 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 199 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 529 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=473, Invalid=2077, Unknown=0, NotChecked=0, Total=2550 [2024-12-02 15:35:52,345 INFO L435 NwaCegarLoop]: 381 mSDtfsCounter, 3976 mSDsluCounter, 3985 mSDsCounter, 0 mSdLazyCounter, 3312 mSolverCounterSat, 74 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3976 SdHoareTripleChecker+Valid, 4366 SdHoareTripleChecker+Invalid, 3386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 74 IncrementalHoareTripleChecker+Valid, 3312 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:52,345 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3976 Valid, 4366 Invalid, 3386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [74 Valid, 3312 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-12-02 15:35:52,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182559 states. [2024-12-02 15:35:53,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182559 to 86775. [2024-12-02 15:35:53,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86775 states, 86774 states have (on average 1.1518081452969784) internal successors, (99947), 86774 states have internal predecessors, (99947), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:53,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86775 states to 86775 states and 99947 transitions. [2024-12-02 15:35:53,529 INFO L78 Accepts]: Start accepts. Automaton has 86775 states and 99947 transitions. Word has length 109 [2024-12-02 15:35:53,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:53,529 INFO L471 AbstractCegarLoop]: Abstraction has 86775 states and 99947 transitions. [2024-12-02 15:35:53,529 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 9.344827586206897) internal successors, (271), 29 states have internal predecessors, (271), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:53,529 INFO L276 IsEmpty]: Start isEmpty. Operand 86775 states and 99947 transitions. [2024-12-02 15:35:53,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-02 15:35:53,531 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:53,531 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:53,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-12-02 15:35:53,731 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51 [2024-12-02 15:35:53,732 INFO L396 AbstractCegarLoop]: === Iteration 53 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:53,732 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:53,732 INFO L85 PathProgramCache]: Analyzing trace with hash -479086872, now seen corresponding path program 1 times [2024-12-02 15:35:53,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:53,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534364352] [2024-12-02 15:35:53,733 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:53,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:53,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:54,123 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:35:54,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:54,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [534364352] [2024-12-02 15:35:54,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [534364352] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:35:54,124 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:35:54,124 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-12-02 15:35:54,124 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1307938473] [2024-12-02 15:35:54,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:35:54,124 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-12-02 15:35:54,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:54,124 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-12-02 15:35:54,124 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2024-12-02 15:35:54,124 INFO L87 Difference]: Start difference. First operand 86775 states and 99947 transitions. Second operand has 11 states, 11 states have (on average 9.363636363636363) internal successors, (103), 11 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:54,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:54,909 INFO L93 Difference]: Finished difference Result 155338 states and 178855 transitions. [2024-12-02 15:35:54,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 15:35:54,910 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.363636363636363) internal successors, (103), 11 states have internal predecessors, (103), 0 states have call successors, (0), 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 110 [2024-12-02 15:35:54,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:55,216 INFO L225 Difference]: With dead ends: 155338 [2024-12-02 15:35:55,216 INFO L226 Difference]: Without dead ends: 145582 [2024-12-02 15:35:55,227 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=106, Invalid=274, Unknown=0, NotChecked=0, Total=380 [2024-12-02 15:35:55,228 INFO L435 NwaCegarLoop]: 527 mSDtfsCounter, 2040 mSDsluCounter, 2590 mSDsCounter, 0 mSdLazyCounter, 585 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2040 SdHoareTripleChecker+Valid, 3117 SdHoareTripleChecker+Invalid, 597 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 585 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:55,228 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2040 Valid, 3117 Invalid, 597 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 585 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 15:35:55,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145582 states. [2024-12-02 15:35:55,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145582 to 86522. [2024-12-02 15:35:55,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86522 states, 86521 states have (on average 1.1519284335594826) internal successors, (99666), 86521 states have internal predecessors, (99666), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86522 states to 86522 states and 99666 transitions. [2024-12-02 15:35:56,025 INFO L78 Accepts]: Start accepts. Automaton has 86522 states and 99666 transitions. Word has length 110 [2024-12-02 15:35:56,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:56,025 INFO L471 AbstractCegarLoop]: Abstraction has 86522 states and 99666 transitions. [2024-12-02 15:35:56,025 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.363636363636363) internal successors, (103), 11 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:56,025 INFO L276 IsEmpty]: Start isEmpty. Operand 86522 states and 99666 transitions. [2024-12-02 15:35:56,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-02 15:35:56,027 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:56,028 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:56,028 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2024-12-02 15:35:56,028 INFO L396 AbstractCegarLoop]: === Iteration 54 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:56,028 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:56,028 INFO L85 PathProgramCache]: Analyzing trace with hash 123898584, now seen corresponding path program 1 times [2024-12-02 15:35:56,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:56,028 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100139723] [2024-12-02 15:35:56,028 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:56,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:56,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:56,315 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:35:56,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:56,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100139723] [2024-12-02 15:35:56,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [100139723] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:35:56,315 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:35:56,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-02 15:35:56,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626245215] [2024-12-02 15:35:56,315 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:35:56,316 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 15:35:56,316 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:56,316 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 15:35:56,316 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-12-02 15:35:56,316 INFO L87 Difference]: Start difference. First operand 86522 states and 99666 transitions. Second operand has 9 states, 9 states have (on average 11.444444444444445) internal successors, (103), 8 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:57,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:35:57,125 INFO L93 Difference]: Finished difference Result 165243 states and 190185 transitions. [2024-12-02 15:35:57,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 15:35:57,125 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 11.444444444444445) internal successors, (103), 8 states have internal predecessors, (103), 0 states have call successors, (0), 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 110 [2024-12-02 15:35:57,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:35:57,254 INFO L225 Difference]: With dead ends: 165243 [2024-12-02 15:35:57,254 INFO L226 Difference]: Without dead ends: 145582 [2024-12-02 15:35:57,284 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=92, Invalid=214, Unknown=0, NotChecked=0, Total=306 [2024-12-02 15:35:57,285 INFO L435 NwaCegarLoop]: 348 mSDtfsCounter, 1118 mSDsluCounter, 1086 mSDsCounter, 0 mSdLazyCounter, 1088 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1118 SdHoareTripleChecker+Valid, 1434 SdHoareTripleChecker+Invalid, 1100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 1088 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:35:57,285 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1118 Valid, 1434 Invalid, 1100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 1088 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 15:35:57,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145582 states. [2024-12-02 15:35:58,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145582 to 86522. [2024-12-02 15:35:58,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86522 states, 86521 states have (on average 1.1519053177841219) internal successors, (99664), 86521 states have internal predecessors, (99664), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:58,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86522 states to 86522 states and 99664 transitions. [2024-12-02 15:35:58,255 INFO L78 Accepts]: Start accepts. Automaton has 86522 states and 99664 transitions. Word has length 110 [2024-12-02 15:35:58,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:35:58,255 INFO L471 AbstractCegarLoop]: Abstraction has 86522 states and 99664 transitions. [2024-12-02 15:35:58,255 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.444444444444445) internal successors, (103), 8 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:35:58,255 INFO L276 IsEmpty]: Start isEmpty. Operand 86522 states and 99664 transitions. [2024-12-02 15:35:58,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-02 15:35:58,257 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:35:58,258 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:35:58,258 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2024-12-02 15:35:58,258 INFO L396 AbstractCegarLoop]: === Iteration 55 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:35:58,258 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:35:58,258 INFO L85 PathProgramCache]: Analyzing trace with hash -241607251, now seen corresponding path program 1 times [2024-12-02 15:35:58,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:35:58,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [948511239] [2024-12-02 15:35:58,258 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:58,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:35:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:58,584 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:58,584 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:35:58,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [948511239] [2024-12-02 15:35:58,584 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [948511239] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:35:58,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1437779686] [2024-12-02 15:35:58,584 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:35:58,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:35:58,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:35:58,586 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:35:58,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-12-02 15:35:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:35:58,887 INFO L256 TraceCheckSpWp]: Trace formula consists of 782 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-12-02 15:35:58,890 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:35:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:35:59,643 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:35:59,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1437779686] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:35:59,643 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:35:59,643 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [9] total 19 [2024-12-02 15:35:59,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1937374902] [2024-12-02 15:35:59,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:35:59,643 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-12-02 15:35:59,643 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:35:59,643 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-12-02 15:35:59,643 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=294, Unknown=0, NotChecked=0, Total=342 [2024-12-02 15:35:59,643 INFO L87 Difference]: Start difference. First operand 86522 states and 99664 transitions. Second operand has 11 states, 11 states have (on average 10.0) internal successors, (110), 11 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:00,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:00,312 INFO L93 Difference]: Finished difference Result 102983 states and 118811 transitions. [2024-12-02 15:36:00,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 15:36:00,312 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 10.0) internal successors, (110), 11 states have internal predecessors, (110), 0 states have call successors, (0), 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 110 [2024-12-02 15:36:00,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:00,383 INFO L225 Difference]: With dead ends: 102983 [2024-12-02 15:36:00,383 INFO L226 Difference]: Without dead ends: 82317 [2024-12-02 15:36:00,406 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=73, Invalid=433, Unknown=0, NotChecked=0, Total=506 [2024-12-02 15:36:00,406 INFO L435 NwaCegarLoop]: 478 mSDtfsCounter, 1071 mSDsluCounter, 3143 mSDsCounter, 0 mSdLazyCounter, 601 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1071 SdHoareTripleChecker+Valid, 3621 SdHoareTripleChecker+Invalid, 609 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 601 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:00,406 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1071 Valid, 3621 Invalid, 609 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 601 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 15:36:00,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82317 states. [2024-12-02 15:36:01,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82317 to 81050. [2024-12-02 15:36:01,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81050 states, 81049 states have (on average 1.1486878308183939) internal successors, (93100), 81049 states have internal predecessors, (93100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:01,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81050 states to 81050 states and 93100 transitions. [2024-12-02 15:36:01,319 INFO L78 Accepts]: Start accepts. Automaton has 81050 states and 93100 transitions. Word has length 110 [2024-12-02 15:36:01,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:01,319 INFO L471 AbstractCegarLoop]: Abstraction has 81050 states and 93100 transitions. [2024-12-02 15:36:01,319 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 10.0) internal successors, (110), 11 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:01,319 INFO L276 IsEmpty]: Start isEmpty. Operand 81050 states and 93100 transitions. [2024-12-02 15:36:01,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-02 15:36:01,321 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:01,321 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:01,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-12-02 15:36:01,522 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:36:01,522 INFO L396 AbstractCegarLoop]: === Iteration 56 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:01,523 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:01,523 INFO L85 PathProgramCache]: Analyzing trace with hash -722814088, now seen corresponding path program 1 times [2024-12-02 15:36:01,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:01,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255976050] [2024-12-02 15:36:01,523 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:01,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:02,472 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:02,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:36:02,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255976050] [2024-12-02 15:36:02,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1255976050] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:36:02,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1984939284] [2024-12-02 15:36:02,472 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:02,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:36:02,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:36:02,474 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:36:02,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-12-02 15:36:02,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:02,763 INFO L256 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-12-02 15:36:02,765 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:36:03,547 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:36:03,547 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:36:03,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1984939284] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:36:03,547 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:36:03,548 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [15] total 26 [2024-12-02 15:36:03,548 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718797316] [2024-12-02 15:36:03,548 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:36:03,548 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-12-02 15:36:03,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:36:03,548 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-12-02 15:36:03,548 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=585, Unknown=0, NotChecked=0, Total=650 [2024-12-02 15:36:03,549 INFO L87 Difference]: Start difference. First operand 81050 states and 93100 transitions. Second operand has 13 states, 13 states have (on average 7.923076923076923) internal successors, (103), 13 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:04,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:04,379 INFO L93 Difference]: Finished difference Result 104321 states and 119911 transitions. [2024-12-02 15:36:04,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-02 15:36:04,380 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 7.923076923076923) internal successors, (103), 13 states have internal predecessors, (103), 0 states have call successors, (0), 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 110 [2024-12-02 15:36:04,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:04,445 INFO L225 Difference]: With dead ends: 104321 [2024-12-02 15:36:04,445 INFO L226 Difference]: Without dead ends: 93392 [2024-12-02 15:36:04,464 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 102 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=161, Invalid=961, Unknown=0, NotChecked=0, Total=1122 [2024-12-02 15:36:04,464 INFO L435 NwaCegarLoop]: 457 mSDtfsCounter, 2504 mSDsluCounter, 2315 mSDsCounter, 0 mSdLazyCounter, 666 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2504 SdHoareTripleChecker+Valid, 2772 SdHoareTripleChecker+Invalid, 676 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 666 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:04,464 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2504 Valid, 2772 Invalid, 676 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 666 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 15:36:04,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93392 states. [2024-12-02 15:36:05,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93392 to 80981. [2024-12-02 15:36:05,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80981 states, 80980 states have (on average 1.1487651271918993) internal successors, (93027), 80980 states have internal predecessors, (93027), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80981 states to 80981 states and 93027 transitions. [2024-12-02 15:36:05,142 INFO L78 Accepts]: Start accepts. Automaton has 80981 states and 93027 transitions. Word has length 110 [2024-12-02 15:36:05,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:05,142 INFO L471 AbstractCegarLoop]: Abstraction has 80981 states and 93027 transitions. [2024-12-02 15:36:05,142 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 7.923076923076923) internal successors, (103), 13 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:05,143 INFO L276 IsEmpty]: Start isEmpty. Operand 80981 states and 93027 transitions. [2024-12-02 15:36:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-02 15:36:05,145 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:05,145 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:05,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-12-02 15:36:05,345 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable55 [2024-12-02 15:36:05,346 INFO L396 AbstractCegarLoop]: === Iteration 57 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:05,346 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:05,346 INFO L85 PathProgramCache]: Analyzing trace with hash 1714598875, now seen corresponding path program 1 times [2024-12-02 15:36:05,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:05,347 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411497472] [2024-12-02 15:36:05,347 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:05,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:05,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:06,054 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:06,054 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:36:06,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411497472] [2024-12-02 15:36:06,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1411497472] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:36:06,054 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:36:06,054 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2024-12-02 15:36:06,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360312356] [2024-12-02 15:36:06,054 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:36:06,055 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-12-02 15:36:06,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:36:06,055 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-12-02 15:36:06,055 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=265, Unknown=0, NotChecked=0, Total=306 [2024-12-02 15:36:06,055 INFO L87 Difference]: Start difference. First operand 80981 states and 93027 transitions. Second operand has 18 states, 18 states have (on average 6.166666666666667) internal successors, (111), 18 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:07,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:07,588 INFO L93 Difference]: Finished difference Result 165916 states and 190424 transitions. [2024-12-02 15:36:07,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-12-02 15:36:07,588 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 6.166666666666667) internal successors, (111), 18 states have internal predecessors, (111), 0 states have call successors, (0), 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 111 [2024-12-02 15:36:07,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:07,696 INFO L225 Difference]: With dead ends: 165916 [2024-12-02 15:36:07,696 INFO L226 Difference]: Without dead ends: 147450 [2024-12-02 15:36:07,723 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 128 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=164, Invalid=828, Unknown=0, NotChecked=0, Total=992 [2024-12-02 15:36:07,723 INFO L435 NwaCegarLoop]: 581 mSDtfsCounter, 1607 mSDsluCounter, 6725 mSDsCounter, 0 mSdLazyCounter, 1848 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1607 SdHoareTripleChecker+Valid, 7306 SdHoareTripleChecker+Invalid, 1864 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 1848 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:07,724 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1607 Valid, 7306 Invalid, 1864 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 1848 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-12-02 15:36:07,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147450 states. [2024-12-02 15:36:08,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147450 to 80888. [2024-12-02 15:36:08,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80888 states, 80887 states have (on average 1.1487260004697912) internal successors, (92917), 80887 states have internal predecessors, (92917), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:08,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80888 states to 80888 states and 92917 transitions. [2024-12-02 15:36:08,707 INFO L78 Accepts]: Start accepts. Automaton has 80888 states and 92917 transitions. Word has length 111 [2024-12-02 15:36:08,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:08,707 INFO L471 AbstractCegarLoop]: Abstraction has 80888 states and 92917 transitions. [2024-12-02 15:36:08,708 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.166666666666667) internal successors, (111), 18 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:08,708 INFO L276 IsEmpty]: Start isEmpty. Operand 80888 states and 92917 transitions. [2024-12-02 15:36:08,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-02 15:36:08,710 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:08,710 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:08,710 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2024-12-02 15:36:08,710 INFO L396 AbstractCegarLoop]: === Iteration 58 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:08,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:08,711 INFO L85 PathProgramCache]: Analyzing trace with hash -1468797437, now seen corresponding path program 1 times [2024-12-02 15:36:08,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:08,711 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846290237] [2024-12-02 15:36:08,711 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:08,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:09,141 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:09,141 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:36:09,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846290237] [2024-12-02 15:36:09,141 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [846290237] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:36:09,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [862839857] [2024-12-02 15:36:09,141 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:09,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:36:09,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:36:09,143 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:36:09,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-12-02 15:36:09,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:09,427 INFO L256 TraceCheckSpWp]: Trace formula consists of 786 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-02 15:36:09,429 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:36:10,861 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:10,861 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:36:11,456 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:11,456 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [862839857] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:36:11,456 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:36:11,456 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 16, 13] total 39 [2024-12-02 15:36:11,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332485649] [2024-12-02 15:36:11,456 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:36:11,457 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2024-12-02 15:36:11,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:36:11,457 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2024-12-02 15:36:11,457 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=1339, Unknown=0, NotChecked=0, Total=1482 [2024-12-02 15:36:11,457 INFO L87 Difference]: Start difference. First operand 80888 states and 92917 transitions. Second operand has 39 states, 39 states have (on average 7.82051282051282) internal successors, (305), 39 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:13,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:13,873 INFO L93 Difference]: Finished difference Result 181273 states and 207933 transitions. [2024-12-02 15:36:13,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-02 15:36:13,873 INFO L78 Accepts]: Start accepts. Automaton has has 39 states, 39 states have (on average 7.82051282051282) internal successors, (305), 39 states have internal predecessors, (305), 0 states have call successors, (0), 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 112 [2024-12-02 15:36:13,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:14,021 INFO L225 Difference]: With dead ends: 181273 [2024-12-02 15:36:14,021 INFO L226 Difference]: Without dead ends: 171770 [2024-12-02 15:36:14,051 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 260 GetRequests, 200 SyntacticMatches, 1 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 835 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=517, Invalid=3143, Unknown=0, NotChecked=0, Total=3660 [2024-12-02 15:36:14,051 INFO L435 NwaCegarLoop]: 688 mSDtfsCounter, 3448 mSDsluCounter, 11561 mSDsCounter, 0 mSdLazyCounter, 2753 mSolverCounterSat, 48 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3448 SdHoareTripleChecker+Valid, 12249 SdHoareTripleChecker+Invalid, 2801 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 48 IncrementalHoareTripleChecker+Valid, 2753 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:14,051 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3448 Valid, 12249 Invalid, 2801 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [48 Valid, 2753 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-12-02 15:36:14,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171770 states. [2024-12-02 15:36:14,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171770 to 80817. [2024-12-02 15:36:15,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80817 states, 80816 states have (on average 1.1486958028113246) internal successors, (92833), 80816 states have internal predecessors, (92833), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:15,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80817 states to 80817 states and 92833 transitions. [2024-12-02 15:36:15,119 INFO L78 Accepts]: Start accepts. Automaton has 80817 states and 92833 transitions. Word has length 112 [2024-12-02 15:36:15,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:15,119 INFO L471 AbstractCegarLoop]: Abstraction has 80817 states and 92833 transitions. [2024-12-02 15:36:15,119 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 39 states have (on average 7.82051282051282) internal successors, (305), 39 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:15,119 INFO L276 IsEmpty]: Start isEmpty. Operand 80817 states and 92833 transitions. [2024-12-02 15:36:15,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-02 15:36:15,121 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:15,121 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:15,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2024-12-02 15:36:15,321 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable57 [2024-12-02 15:36:15,322 INFO L396 AbstractCegarLoop]: === Iteration 59 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:15,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:15,322 INFO L85 PathProgramCache]: Analyzing trace with hash -256813845, now seen corresponding path program 1 times [2024-12-02 15:36:15,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:15,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [9445212] [2024-12-02 15:36:15,322 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:15,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:15,706 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:15,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:36:15,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [9445212] [2024-12-02 15:36:15,706 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [9445212] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:36:15,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1302093409] [2024-12-02 15:36:15,706 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:15,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:36:15,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:36:15,708 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:36:15,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-12-02 15:36:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:16,001 INFO L256 TraceCheckSpWp]: Trace formula consists of 780 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-12-02 15:36:16,003 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:36:16,506 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:16,506 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:36:16,506 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1302093409] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:36:16,506 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:36:16,507 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [13] total 22 [2024-12-02 15:36:16,507 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931533530] [2024-12-02 15:36:16,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:36:16,507 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-02 15:36:16,507 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:36:16,507 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-02 15:36:16,507 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=409, Unknown=0, NotChecked=0, Total=462 [2024-12-02 15:36:16,507 INFO L87 Difference]: Start difference. First operand 80817 states and 92833 transitions. Second operand has 10 states, 10 states have (on average 11.2) internal successors, (112), 10 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:17,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:17,136 INFO L93 Difference]: Finished difference Result 111116 states and 127563 transitions. [2024-12-02 15:36:17,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-02 15:36:17,137 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 11.2) internal successors, (112), 10 states have internal predecessors, (112), 0 states have call successors, (0), 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 112 [2024-12-02 15:36:17,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:17,191 INFO L225 Difference]: With dead ends: 111116 [2024-12-02 15:36:17,191 INFO L226 Difference]: Without dead ends: 91264 [2024-12-02 15:36:17,202 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=87, Invalid=669, Unknown=0, NotChecked=0, Total=756 [2024-12-02 15:36:17,202 INFO L435 NwaCegarLoop]: 559 mSDtfsCounter, 536 mSDsluCounter, 3498 mSDsCounter, 0 mSdLazyCounter, 396 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 536 SdHoareTripleChecker+Valid, 4057 SdHoareTripleChecker+Invalid, 403 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 396 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:17,202 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [536 Valid, 4057 Invalid, 403 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 396 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 15:36:17,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91264 states. [2024-12-02 15:36:17,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91264 to 91068. [2024-12-02 15:36:17,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91068 states, 91067 states have (on average 1.1472322575686034) internal successors, (104475), 91067 states have internal predecessors, (104475), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:17,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91068 states to 91068 states and 104475 transitions. [2024-12-02 15:36:17,818 INFO L78 Accepts]: Start accepts. Automaton has 91068 states and 104475 transitions. Word has length 112 [2024-12-02 15:36:17,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:17,818 INFO L471 AbstractCegarLoop]: Abstraction has 91068 states and 104475 transitions. [2024-12-02 15:36:17,818 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 11.2) internal successors, (112), 10 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:17,818 INFO L276 IsEmpty]: Start isEmpty. Operand 91068 states and 104475 transitions. [2024-12-02 15:36:17,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-02 15:36:17,821 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:17,821 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:17,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-12-02 15:36:18,021 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable58 [2024-12-02 15:36:18,021 INFO L396 AbstractCegarLoop]: === Iteration 60 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:18,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:18,022 INFO L85 PathProgramCache]: Analyzing trace with hash 564518105, now seen corresponding path program 1 times [2024-12-02 15:36:18,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:18,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179636052] [2024-12-02 15:36:18,022 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:18,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:18,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:36:18,226 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:36:18,226 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [179636052] [2024-12-02 15:36:18,226 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [179636052] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:36:18,227 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:36:18,227 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-02 15:36:18,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147937808] [2024-12-02 15:36:18,227 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:36:18,227 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 15:36:18,227 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:36:18,227 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 15:36:18,227 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-12-02 15:36:18,228 INFO L87 Difference]: Start difference. First operand 91068 states and 104475 transitions. Second operand has 9 states, 9 states have (on average 11.666666666666666) internal successors, (105), 8 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:18,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:18,887 INFO L93 Difference]: Finished difference Result 111401 states and 127834 transitions. [2024-12-02 15:36:18,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-02 15:36:18,887 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 11.666666666666666) internal successors, (105), 8 states have internal predecessors, (105), 0 states have call successors, (0), 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 112 [2024-12-02 15:36:18,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:18,960 INFO L225 Difference]: With dead ends: 111401 [2024-12-02 15:36:18,960 INFO L226 Difference]: Without dead ends: 98867 [2024-12-02 15:36:18,980 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=93, Invalid=213, Unknown=0, NotChecked=0, Total=306 [2024-12-02 15:36:18,980 INFO L435 NwaCegarLoop]: 298 mSDtfsCounter, 2135 mSDsluCounter, 932 mSDsCounter, 0 mSdLazyCounter, 930 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2135 SdHoareTripleChecker+Valid, 1230 SdHoareTripleChecker+Invalid, 942 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 930 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:18,980 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2135 Valid, 1230 Invalid, 942 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 930 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 15:36:19,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98867 states. [2024-12-02 15:36:19,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98867 to 91068. [2024-12-02 15:36:19,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91068 states, 91067 states have (on average 1.1472102957163408) internal successors, (104473), 91067 states have internal predecessors, (104473), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:19,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91068 states to 91068 states and 104473 transitions. [2024-12-02 15:36:19,722 INFO L78 Accepts]: Start accepts. Automaton has 91068 states and 104473 transitions. Word has length 112 [2024-12-02 15:36:19,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:19,723 INFO L471 AbstractCegarLoop]: Abstraction has 91068 states and 104473 transitions. [2024-12-02 15:36:19,723 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.666666666666666) internal successors, (105), 8 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:19,723 INFO L276 IsEmpty]: Start isEmpty. Operand 91068 states and 104473 transitions. [2024-12-02 15:36:19,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-02 15:36:19,725 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:19,725 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:19,725 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59 [2024-12-02 15:36:19,725 INFO L396 AbstractCegarLoop]: === Iteration 61 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:19,726 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:19,726 INFO L85 PathProgramCache]: Analyzing trace with hash -1740631041, now seen corresponding path program 1 times [2024-12-02 15:36:19,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:19,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1010786826] [2024-12-02 15:36:19,726 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:20,019 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:20,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:36:20,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1010786826] [2024-12-02 15:36:20,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1010786826] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:36:20,020 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:36:20,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-12-02 15:36:20,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1888826806] [2024-12-02 15:36:20,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:36:20,020 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-12-02 15:36:20,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:36:20,020 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-12-02 15:36:20,020 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2024-12-02 15:36:20,021 INFO L87 Difference]: Start difference. First operand 91068 states and 104473 transitions. Second operand has 13 states, 13 states have (on average 8.615384615384615) internal successors, (112), 13 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:20,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:20,698 INFO L93 Difference]: Finished difference Result 97749 states and 112300 transitions. [2024-12-02 15:36:20,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-12-02 15:36:20,698 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.615384615384615) internal successors, (112), 13 states have internal predecessors, (112), 0 states have call successors, (0), 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 112 [2024-12-02 15:36:20,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:20,750 INFO L225 Difference]: With dead ends: 97749 [2024-12-02 15:36:20,750 INFO L226 Difference]: Without dead ends: 86889 [2024-12-02 15:36:20,759 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=102, Invalid=404, Unknown=0, NotChecked=0, Total=506 [2024-12-02 15:36:20,759 INFO L435 NwaCegarLoop]: 499 mSDtfsCounter, 1531 mSDsluCounter, 3849 mSDsCounter, 0 mSdLazyCounter, 717 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1531 SdHoareTripleChecker+Valid, 4348 SdHoareTripleChecker+Invalid, 725 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 717 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:20,760 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1531 Valid, 4348 Invalid, 725 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 717 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 15:36:20,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86889 states. [2024-12-02 15:36:21,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86889 to 85634. [2024-12-02 15:36:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85634 states, 85633 states have (on average 1.144874055562692) internal successors, (98039), 85633 states have internal predecessors, (98039), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:21,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85634 states to 85634 states and 98039 transitions. [2024-12-02 15:36:21,335 INFO L78 Accepts]: Start accepts. Automaton has 85634 states and 98039 transitions. Word has length 112 [2024-12-02 15:36:21,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:21,335 INFO L471 AbstractCegarLoop]: Abstraction has 85634 states and 98039 transitions. [2024-12-02 15:36:21,335 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.615384615384615) internal successors, (112), 13 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 85634 states and 98039 transitions. [2024-12-02 15:36:21,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-02 15:36:21,337 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:21,337 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:21,337 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2024-12-02 15:36:21,338 INFO L396 AbstractCegarLoop]: === Iteration 62 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:21,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:21,338 INFO L85 PathProgramCache]: Analyzing trace with hash 1475532703, now seen corresponding path program 1 times [2024-12-02 15:36:21,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:21,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237453576] [2024-12-02 15:36:21,338 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:21,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:21,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:22,019 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:22,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:36:22,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1237453576] [2024-12-02 15:36:22,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1237453576] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:36:22,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [17548332] [2024-12-02 15:36:22,019 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:22,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:36:22,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:36:22,021 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:36:22,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-12-02 15:36:22,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:22,331 INFO L256 TraceCheckSpWp]: Trace formula consists of 782 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-12-02 15:36:22,334 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:36:23,183 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:23,183 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:36:24,066 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:24,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [17548332] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:36:24,066 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:36:24,066 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 39 [2024-12-02 15:36:24,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1133947442] [2024-12-02 15:36:24,066 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:36:24,067 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2024-12-02 15:36:24,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:36:24,067 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2024-12-02 15:36:24,067 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=1363, Unknown=0, NotChecked=0, Total=1482 [2024-12-02 15:36:24,067 INFO L87 Difference]: Start difference. First operand 85634 states and 98039 transitions. Second operand has 39 states, 39 states have (on average 8.0) internal successors, (312), 39 states have internal predecessors, (312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:38,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:38,151 INFO L93 Difference]: Finished difference Result 186519 states and 214071 transitions. [2024-12-02 15:36:38,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2024-12-02 15:36:38,151 INFO L78 Accepts]: Start accepts. Automaton has has 39 states, 39 states have (on average 8.0) internal successors, (312), 39 states have internal predecessors, (312), 0 states have call successors, (0), 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 113 [2024-12-02 15:36:38,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:38,283 INFO L225 Difference]: With dead ends: 186519 [2024-12-02 15:36:38,283 INFO L226 Difference]: Without dead ends: 167096 [2024-12-02 15:36:38,322 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 399 GetRequests, 202 SyntacticMatches, 0 SemanticMatches, 197 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13714 ImplicationChecksByTransitivity, 10.0s TimeCoverageRelationStatistics Valid=5632, Invalid=33770, Unknown=0, NotChecked=0, Total=39402 [2024-12-02 15:36:38,323 INFO L435 NwaCegarLoop]: 337 mSDtfsCounter, 8951 mSDsluCounter, 8185 mSDsCounter, 0 mSdLazyCounter, 8037 mSolverCounterSat, 292 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8951 SdHoareTripleChecker+Valid, 8522 SdHoareTripleChecker+Invalid, 8329 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 292 IncrementalHoareTripleChecker+Valid, 8037 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:38,323 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8951 Valid, 8522 Invalid, 8329 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [292 Valid, 8037 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2024-12-02 15:36:38,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167096 states. [2024-12-02 15:36:39,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167096 to 85565. [2024-12-02 15:36:39,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85565 states, 85564 states have (on average 1.1448272638025339) internal successors, (97956), 85564 states have internal predecessors, (97956), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:39,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85565 states to 85565 states and 97956 transitions. [2024-12-02 15:36:39,211 INFO L78 Accepts]: Start accepts. Automaton has 85565 states and 97956 transitions. Word has length 113 [2024-12-02 15:36:39,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:39,211 INFO L471 AbstractCegarLoop]: Abstraction has 85565 states and 97956 transitions. [2024-12-02 15:36:39,211 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 39 states have (on average 8.0) internal successors, (312), 39 states have internal predecessors, (312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:39,211 INFO L276 IsEmpty]: Start isEmpty. Operand 85565 states and 97956 transitions. [2024-12-02 15:36:39,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-02 15:36:39,213 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:39,213 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:39,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-12-02 15:36:39,414 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:36:39,414 INFO L396 AbstractCegarLoop]: === Iteration 63 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:39,415 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:39,415 INFO L85 PathProgramCache]: Analyzing trace with hash -472247038, now seen corresponding path program 1 times [2024-12-02 15:36:39,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:39,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [147082827] [2024-12-02 15:36:39,415 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:39,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:39,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:36:39,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [147082827] [2024-12-02 15:36:39,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [147082827] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:36:39,808 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:36:39,808 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-12-02 15:36:39,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [764559107] [2024-12-02 15:36:39,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:36:39,808 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 15:36:39,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:36:39,809 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 15:36:39,809 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2024-12-02 15:36:39,809 INFO L87 Difference]: Start difference. First operand 85565 states and 97956 transitions. Second operand has 12 states, 12 states have (on average 9.416666666666666) internal successors, (113), 11 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:40,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:40,737 INFO L93 Difference]: Finished difference Result 93917 states and 107699 transitions. [2024-12-02 15:36:40,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-12-02 15:36:40,737 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 9.416666666666666) internal successors, (113), 11 states have internal predecessors, (113), 0 states have call successors, (0), 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 113 [2024-12-02 15:36:40,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:40,799 INFO L225 Difference]: With dead ends: 93917 [2024-12-02 15:36:40,799 INFO L226 Difference]: Without dead ends: 89777 [2024-12-02 15:36:40,816 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=126, Invalid=426, Unknown=0, NotChecked=0, Total=552 [2024-12-02 15:36:40,816 INFO L435 NwaCegarLoop]: 285 mSDtfsCounter, 1713 mSDsluCounter, 1619 mSDsCounter, 0 mSdLazyCounter, 1607 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1713 SdHoareTripleChecker+Valid, 1904 SdHoareTripleChecker+Invalid, 1667 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 1607 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:40,816 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1713 Valid, 1904 Invalid, 1667 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 1607 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-12-02 15:36:40,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89777 states. [2024-12-02 15:36:41,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89777 to 85473. [2024-12-02 15:36:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85473 states, 85472 states have (on average 1.1448076563084988) internal successors, (97849), 85472 states have internal predecessors, (97849), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:41,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85473 states to 85473 states and 97849 transitions. [2024-12-02 15:36:41,536 INFO L78 Accepts]: Start accepts. Automaton has 85473 states and 97849 transitions. Word has length 113 [2024-12-02 15:36:41,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:41,536 INFO L471 AbstractCegarLoop]: Abstraction has 85473 states and 97849 transitions. [2024-12-02 15:36:41,536 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 9.416666666666666) internal successors, (113), 11 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:41,536 INFO L276 IsEmpty]: Start isEmpty. Operand 85473 states and 97849 transitions. [2024-12-02 15:36:41,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-02 15:36:41,538 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:41,538 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:41,538 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2024-12-02 15:36:41,539 INFO L396 AbstractCegarLoop]: === Iteration 64 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:41,539 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:41,539 INFO L85 PathProgramCache]: Analyzing trace with hash -272486375, now seen corresponding path program 1 times [2024-12-02 15:36:41,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:41,539 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2004854186] [2024-12-02 15:36:41,539 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:41,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:42,003 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:42,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:36:42,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2004854186] [2024-12-02 15:36:42,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2004854186] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:36:42,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [388834729] [2024-12-02 15:36:42,003 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:42,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:36:42,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:36:42,005 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:36:42,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-12-02 15:36:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:42,294 INFO L256 TraceCheckSpWp]: Trace formula consists of 784 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-12-02 15:36:42,296 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:36:42,746 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:42,746 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:36:42,746 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [388834729] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:36:42,746 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:36:42,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [11] total 20 [2024-12-02 15:36:42,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674283737] [2024-12-02 15:36:42,747 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:36:42,747 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-02 15:36:42,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:36:42,747 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-02 15:36:42,747 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=335, Unknown=0, NotChecked=0, Total=380 [2024-12-02 15:36:42,748 INFO L87 Difference]: Start difference. First operand 85473 states and 97849 transitions. Second operand has 10 states, 10 states have (on average 11.3) internal successors, (113), 10 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:43,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:43,189 INFO L93 Difference]: Finished difference Result 107721 states and 123391 transitions. [2024-12-02 15:36:43,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-02 15:36:43,190 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 11.3) internal successors, (113), 10 states have internal predecessors, (113), 0 states have call successors, (0), 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 113 [2024-12-02 15:36:43,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:43,253 INFO L225 Difference]: With dead ends: 107721 [2024-12-02 15:36:43,253 INFO L226 Difference]: Without dead ends: 87727 [2024-12-02 15:36:43,271 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=65, Invalid=487, Unknown=0, NotChecked=0, Total=552 [2024-12-02 15:36:43,272 INFO L435 NwaCegarLoop]: 506 mSDtfsCounter, 559 mSDsluCounter, 3190 mSDsCounter, 0 mSdLazyCounter, 369 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 559 SdHoareTripleChecker+Valid, 3696 SdHoareTripleChecker+Invalid, 374 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 369 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:43,272 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [559 Valid, 3696 Invalid, 374 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 369 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 15:36:43,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87727 states. [2024-12-02 15:36:43,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87727 to 87567. [2024-12-02 15:36:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87567 states, 87566 states have (on average 1.144085604001553) internal successors, (100183), 87566 states have internal predecessors, (100183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:43,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87567 states to 87567 states and 100183 transitions. [2024-12-02 15:36:43,939 INFO L78 Accepts]: Start accepts. Automaton has 87567 states and 100183 transitions. Word has length 113 [2024-12-02 15:36:43,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:43,939 INFO L471 AbstractCegarLoop]: Abstraction has 87567 states and 100183 transitions. [2024-12-02 15:36:43,939 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 11.3) internal successors, (113), 10 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:43,939 INFO L276 IsEmpty]: Start isEmpty. Operand 87567 states and 100183 transitions. [2024-12-02 15:36:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-02 15:36:43,942 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:43,943 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:43,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2024-12-02 15:36:44,143 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable63 [2024-12-02 15:36:44,143 INFO L396 AbstractCegarLoop]: === Iteration 65 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:44,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:44,143 INFO L85 PathProgramCache]: Analyzing trace with hash 1086170729, now seen corresponding path program 1 times [2024-12-02 15:36:44,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:44,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341449385] [2024-12-02 15:36:44,143 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:44,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:44,405 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:44,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:36:44,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1341449385] [2024-12-02 15:36:44,406 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1341449385] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:36:44,406 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [190137657] [2024-12-02 15:36:44,406 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:44,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:36:44,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:36:44,407 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:36:44,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-12-02 15:36:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:44,726 INFO L256 TraceCheckSpWp]: Trace formula consists of 781 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-12-02 15:36:44,728 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:36:45,882 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:45,882 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:36:46,429 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:46,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [190137657] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:36:46,429 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:36:46,429 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 13, 13] total 30 [2024-12-02 15:36:46,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131576194] [2024-12-02 15:36:46,429 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:36:46,430 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2024-12-02 15:36:46,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:36:46,430 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2024-12-02 15:36:46,430 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=745, Unknown=0, NotChecked=0, Total=870 [2024-12-02 15:36:46,430 INFO L87 Difference]: Start difference. First operand 87567 states and 100183 transitions. Second operand has 30 states, 30 states have (on average 9.566666666666666) internal successors, (287), 30 states have internal predecessors, (287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:48,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:48,815 INFO L93 Difference]: Finished difference Result 169418 states and 194152 transitions. [2024-12-02 15:36:48,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-02 15:36:48,816 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 30 states have (on average 9.566666666666666) internal successors, (287), 30 states have internal predecessors, (287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 114 [2024-12-02 15:36:48,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:48,934 INFO L225 Difference]: With dead ends: 169418 [2024-12-02 15:36:48,934 INFO L226 Difference]: Without dead ends: 161588 [2024-12-02 15:36:48,963 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 261 GetRequests, 208 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 663 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=571, Invalid=2399, Unknown=0, NotChecked=0, Total=2970 [2024-12-02 15:36:48,964 INFO L435 NwaCegarLoop]: 364 mSDtfsCounter, 3889 mSDsluCounter, 4358 mSDsCounter, 0 mSdLazyCounter, 3525 mSolverCounterSat, 71 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3889 SdHoareTripleChecker+Valid, 4722 SdHoareTripleChecker+Invalid, 3596 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 71 IncrementalHoareTripleChecker+Valid, 3525 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:48,964 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3889 Valid, 4722 Invalid, 3596 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [71 Valid, 3525 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-12-02 15:36:49,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161588 states. [2024-12-02 15:36:49,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161588 to 87557. [2024-12-02 15:36:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87557 states, 87556 states have (on average 1.1440563753483486) internal successors, (100169), 87556 states have internal predecessors, (100169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:49,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87557 states to 87557 states and 100169 transitions. [2024-12-02 15:36:49,937 INFO L78 Accepts]: Start accepts. Automaton has 87557 states and 100169 transitions. Word has length 114 [2024-12-02 15:36:49,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:49,938 INFO L471 AbstractCegarLoop]: Abstraction has 87557 states and 100169 transitions. [2024-12-02 15:36:49,938 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 9.566666666666666) internal successors, (287), 30 states have internal predecessors, (287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:49,938 INFO L276 IsEmpty]: Start isEmpty. Operand 87557 states and 100169 transitions. [2024-12-02 15:36:49,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-02 15:36:49,940 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:49,940 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:49,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-12-02 15:36:50,141 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable64 [2024-12-02 15:36:50,141 INFO L396 AbstractCegarLoop]: === Iteration 66 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:50,142 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:50,142 INFO L85 PathProgramCache]: Analyzing trace with hash -681881045, now seen corresponding path program 1 times [2024-12-02 15:36:50,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:50,142 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1527140330] [2024-12-02 15:36:50,142 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:50,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:50,332 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:50,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:36:50,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1527140330] [2024-12-02 15:36:50,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1527140330] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:36:50,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1564598310] [2024-12-02 15:36:50,332 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:50,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:36:50,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:36:50,334 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:36:50,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-12-02 15:36:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:50,650 INFO L256 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-02 15:36:50,653 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:36:51,629 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:51,629 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:36:52,561 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:36:52,561 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1564598310] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:36:52,561 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:36:52,561 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 14, 15] total 35 [2024-12-02 15:36:52,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1271752741] [2024-12-02 15:36:52,562 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:36:52,562 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2024-12-02 15:36:52,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:36:52,562 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2024-12-02 15:36:52,562 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=178, Invalid=1082, Unknown=0, NotChecked=0, Total=1260 [2024-12-02 15:36:52,562 INFO L87 Difference]: Start difference. First operand 87557 states and 100169 transitions. Second operand has 36 states, 36 states have (on average 8.75) internal successors, (315), 35 states have internal predecessors, (315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:56,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:56,793 INFO L93 Difference]: Finished difference Result 210757 states and 242122 transitions. [2024-12-02 15:36:56,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-02 15:36:56,794 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 36 states have (on average 8.75) internal successors, (315), 35 states have internal predecessors, (315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 114 [2024-12-02 15:36:56,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:56,953 INFO L225 Difference]: With dead ends: 210757 [2024-12-02 15:36:56,953 INFO L226 Difference]: Without dead ends: 202691 [2024-12-02 15:36:56,982 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 280 GetRequests, 201 SyntacticMatches, 0 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1742 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=1266, Invalid=5214, Unknown=0, NotChecked=0, Total=6480 [2024-12-02 15:36:56,982 INFO L435 NwaCegarLoop]: 402 mSDtfsCounter, 5131 mSDsluCounter, 5874 mSDsCounter, 0 mSdLazyCounter, 5157 mSolverCounterSat, 159 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5131 SdHoareTripleChecker+Valid, 6276 SdHoareTripleChecker+Invalid, 5316 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 159 IncrementalHoareTripleChecker+Valid, 5157 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:56,983 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5131 Valid, 6276 Invalid, 5316 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 5157 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2024-12-02 15:36:57,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202691 states. [2024-12-02 15:36:57,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202691 to 87562. [2024-12-02 15:36:57,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87562 states, 87561 states have (on average 1.1440253080709448) internal successors, (100172), 87561 states have internal predecessors, (100172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:57,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87562 states to 87562 states and 100172 transitions. [2024-12-02 15:36:57,964 INFO L78 Accepts]: Start accepts. Automaton has 87562 states and 100172 transitions. Word has length 114 [2024-12-02 15:36:57,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:57,964 INFO L471 AbstractCegarLoop]: Abstraction has 87562 states and 100172 transitions. [2024-12-02 15:36:57,964 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 36 states have (on average 8.75) internal successors, (315), 35 states have internal predecessors, (315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:57,964 INFO L276 IsEmpty]: Start isEmpty. Operand 87562 states and 100172 transitions. [2024-12-02 15:36:57,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-02 15:36:57,967 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:57,967 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:57,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2024-12-02 15:36:58,167 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable65 [2024-12-02 15:36:58,167 INFO L396 AbstractCegarLoop]: === Iteration 67 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:58,168 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:58,168 INFO L85 PathProgramCache]: Analyzing trace with hash 533068408, now seen corresponding path program 1 times [2024-12-02 15:36:58,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:58,168 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1048611960] [2024-12-02 15:36:58,168 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:58,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:58,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:36:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:36:58,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:36:58,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1048611960] [2024-12-02 15:36:58,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1048611960] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:36:58,332 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:36:58,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-02 15:36:58,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [339686036] [2024-12-02 15:36:58,332 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:36:58,332 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 15:36:58,332 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:36:58,332 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 15:36:58,333 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-12-02 15:36:58,333 INFO L87 Difference]: Start difference. First operand 87562 states and 100172 transitions. Second operand has 9 states, 9 states have (on average 12.0) internal successors, (108), 8 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:58,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:36:58,967 INFO L93 Difference]: Finished difference Result 107709 states and 123270 transitions. [2024-12-02 15:36:58,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 15:36:58,967 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 12.0) internal successors, (108), 8 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 115 [2024-12-02 15:36:58,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:36:59,040 INFO L225 Difference]: With dead ends: 107709 [2024-12-02 15:36:59,040 INFO L226 Difference]: Without dead ends: 99545 [2024-12-02 15:36:59,059 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=92, Invalid=214, Unknown=0, NotChecked=0, Total=306 [2024-12-02 15:36:59,060 INFO L435 NwaCegarLoop]: 294 mSDtfsCounter, 2105 mSDsluCounter, 916 mSDsCounter, 0 mSdLazyCounter, 933 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2105 SdHoareTripleChecker+Valid, 1210 SdHoareTripleChecker+Invalid, 945 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 933 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:36:59,060 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2105 Valid, 1210 Invalid, 945 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 933 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 15:36:59,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99545 states. [2024-12-02 15:36:59,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99545 to 87562. [2024-12-02 15:36:59,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87562 states, 87561 states have (on average 1.1440024668516806) internal successors, (100170), 87561 states have internal predecessors, (100170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:59,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87562 states to 87562 states and 100170 transitions. [2024-12-02 15:36:59,738 INFO L78 Accepts]: Start accepts. Automaton has 87562 states and 100170 transitions. Word has length 115 [2024-12-02 15:36:59,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:36:59,738 INFO L471 AbstractCegarLoop]: Abstraction has 87562 states and 100170 transitions. [2024-12-02 15:36:59,738 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.0) internal successors, (108), 8 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:36:59,738 INFO L276 IsEmpty]: Start isEmpty. Operand 87562 states and 100170 transitions. [2024-12-02 15:36:59,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-02 15:36:59,741 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:36:59,741 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:36:59,741 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable66 [2024-12-02 15:36:59,741 INFO L396 AbstractCegarLoop]: === Iteration 68 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:36:59,742 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:36:59,742 INFO L85 PathProgramCache]: Analyzing trace with hash 1308839236, now seen corresponding path program 1 times [2024-12-02 15:36:59,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:36:59,742 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226499075] [2024-12-02 15:36:59,742 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:36:59,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:36:59,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:00,400 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:00,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:37:00,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226499075] [2024-12-02 15:37:00,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [226499075] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:37:00,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1148551414] [2024-12-02 15:37:00,400 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:00,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:37:00,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:37:00,402 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:37:00,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-12-02 15:37:00,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:00,804 INFO L256 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-12-02 15:37:00,807 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:37:01,984 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:37:01,985 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:37:01,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1148551414] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:37:01,985 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:37:01,985 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [16] total 31 [2024-12-02 15:37:01,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1462340159] [2024-12-02 15:37:01,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:37:01,985 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-12-02 15:37:01,985 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:37:01,985 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-12-02 15:37:01,985 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=843, Unknown=0, NotChecked=0, Total=930 [2024-12-02 15:37:01,985 INFO L87 Difference]: Start difference. First operand 87562 states and 100170 transitions. Second operand has 16 states, 16 states have (on average 6.75) internal successors, (108), 16 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:03,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:37:03,113 INFO L93 Difference]: Finished difference Result 107220 states and 122508 transitions. [2024-12-02 15:37:03,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-12-02 15:37:03,114 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 6.75) internal successors, (108), 16 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 115 [2024-12-02 15:37:03,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:37:03,191 INFO L225 Difference]: With dead ends: 107220 [2024-12-02 15:37:03,191 INFO L226 Difference]: Without dead ends: 102989 [2024-12-02 15:37:03,211 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 155 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=171, Invalid=1235, Unknown=0, NotChecked=0, Total=1406 [2024-12-02 15:37:03,211 INFO L435 NwaCegarLoop]: 464 mSDtfsCounter, 2549 mSDsluCounter, 3208 mSDsCounter, 0 mSdLazyCounter, 945 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2549 SdHoareTripleChecker+Valid, 3672 SdHoareTripleChecker+Invalid, 952 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 945 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-12-02 15:37:03,211 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2549 Valid, 3672 Invalid, 952 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 945 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-12-02 15:37:03,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102989 states. [2024-12-02 15:37:03,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102989 to 87471. [2024-12-02 15:37:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87471 states, 87470 states have (on average 1.144049388361724) internal successors, (100070), 87470 states have internal predecessors, (100070), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87471 states to 87471 states and 100070 transitions. [2024-12-02 15:37:03,910 INFO L78 Accepts]: Start accepts. Automaton has 87471 states and 100070 transitions. Word has length 115 [2024-12-02 15:37:03,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:37:03,910 INFO L471 AbstractCegarLoop]: Abstraction has 87471 states and 100070 transitions. [2024-12-02 15:37:03,910 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 6.75) internal successors, (108), 16 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:03,910 INFO L276 IsEmpty]: Start isEmpty. Operand 87471 states and 100070 transitions. [2024-12-02 15:37:03,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-02 15:37:03,913 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:37:03,913 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:37:03,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-12-02 15:37:04,114 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable67,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:37:04,114 INFO L396 AbstractCegarLoop]: === Iteration 69 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:37:04,114 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:37:04,114 INFO L85 PathProgramCache]: Analyzing trace with hash -2097952591, now seen corresponding path program 1 times [2024-12-02 15:37:04,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:37:04,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [217662160] [2024-12-02 15:37:04,114 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:04,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:37:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:04,533 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:04,534 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:37:04,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [217662160] [2024-12-02 15:37:04,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [217662160] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:37:04,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1371268005] [2024-12-02 15:37:04,534 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:04,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:37:04,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:37:04,535 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:37:04,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-12-02 15:37:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:04,880 INFO L256 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-12-02 15:37:04,883 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:37:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:05,497 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:37:06,015 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:06,015 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1371268005] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:37:06,015 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:37:06,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11, 10] total 28 [2024-12-02 15:37:06,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2018669604] [2024-12-02 15:37:06,015 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:37:06,016 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2024-12-02 15:37:06,016 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:37:06,016 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2024-12-02 15:37:06,016 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=680, Unknown=0, NotChecked=0, Total=756 [2024-12-02 15:37:06,016 INFO L87 Difference]: Start difference. First operand 87471 states and 100070 transitions. Second operand has 28 states, 28 states have (on average 11.25) internal successors, (315), 28 states have internal predecessors, (315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:13,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:37:13,922 INFO L93 Difference]: Finished difference Result 142423 states and 161537 transitions. [2024-12-02 15:37:13,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2024-12-02 15:37:13,922 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 11.25) internal successors, (315), 28 states have internal predecessors, (315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 115 [2024-12-02 15:37:13,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:37:14,011 INFO L225 Difference]: With dead ends: 142423 [2024-12-02 15:37:14,011 INFO L226 Difference]: Without dead ends: 121330 [2024-12-02 15:37:14,038 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 348 GetRequests, 213 SyntacticMatches, 0 SemanticMatches, 135 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5665 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=2675, Invalid=15957, Unknown=0, NotChecked=0, Total=18632 [2024-12-02 15:37:14,038 INFO L435 NwaCegarLoop]: 497 mSDtfsCounter, 4233 mSDsluCounter, 8559 mSDsCounter, 0 mSdLazyCounter, 8785 mSolverCounterSat, 119 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4233 SdHoareTripleChecker+Valid, 9056 SdHoareTripleChecker+Invalid, 8904 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 119 IncrementalHoareTripleChecker+Valid, 8785 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2024-12-02 15:37:14,038 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4233 Valid, 9056 Invalid, 8904 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [119 Valid, 8785 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2024-12-02 15:37:14,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121330 states. [2024-12-02 15:37:14,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121330 to 85506. [2024-12-02 15:37:14,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85506 states, 85505 states have (on average 1.14276358107713) internal successors, (97712), 85505 states have internal predecessors, (97712), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:14,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85506 states to 85506 states and 97712 transitions. [2024-12-02 15:37:14,748 INFO L78 Accepts]: Start accepts. Automaton has 85506 states and 97712 transitions. Word has length 115 [2024-12-02 15:37:14,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:37:14,749 INFO L471 AbstractCegarLoop]: Abstraction has 85506 states and 97712 transitions. [2024-12-02 15:37:14,749 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 11.25) internal successors, (315), 28 states have internal predecessors, (315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:14,749 INFO L276 IsEmpty]: Start isEmpty. Operand 85506 states and 97712 transitions. [2024-12-02 15:37:14,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-02 15:37:14,751 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:37:14,751 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:37:14,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2024-12-02 15:37:14,952 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable68 [2024-12-02 15:37:14,952 INFO L396 AbstractCegarLoop]: === Iteration 70 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:37:14,952 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:37:14,952 INFO L85 PathProgramCache]: Analyzing trace with hash 876666543, now seen corresponding path program 1 times [2024-12-02 15:37:14,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:37:14,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [638881166] [2024-12-02 15:37:14,952 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:14,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:37:14,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:37:15,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:37:15,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [638881166] [2024-12-02 15:37:15,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [638881166] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:37:15,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:37:15,129 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-02 15:37:15,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [343502269] [2024-12-02 15:37:15,129 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:37:15,129 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 15:37:15,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:37:15,129 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 15:37:15,129 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-12-02 15:37:15,129 INFO L87 Difference]: Start difference. First operand 85506 states and 97712 transitions. Second operand has 9 states, 9 states have (on average 12.0) internal successors, (108), 8 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:15,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:37:15,813 INFO L93 Difference]: Finished difference Result 152740 states and 174437 transitions. [2024-12-02 15:37:15,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-02 15:37:15,814 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 12.0) internal successors, (108), 8 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 115 [2024-12-02 15:37:15,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:37:15,909 INFO L225 Difference]: With dead ends: 152740 [2024-12-02 15:37:15,909 INFO L226 Difference]: Without dead ends: 125499 [2024-12-02 15:37:15,936 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=98, Invalid=244, Unknown=0, NotChecked=0, Total=342 [2024-12-02 15:37:15,937 INFO L435 NwaCegarLoop]: 296 mSDtfsCounter, 1575 mSDsluCounter, 1126 mSDsCounter, 0 mSdLazyCounter, 1050 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1575 SdHoareTripleChecker+Valid, 1422 SdHoareTripleChecker+Invalid, 1061 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 1050 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:37:15,937 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1575 Valid, 1422 Invalid, 1061 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 1050 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 15:37:15,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125499 states. [2024-12-02 15:37:16,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125499 to 85506. [2024-12-02 15:37:16,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85506 states, 85505 states have (on average 1.1427168001871235) internal successors, (97708), 85505 states have internal predecessors, (97708), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:16,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85506 states to 85506 states and 97708 transitions. [2024-12-02 15:37:16,661 INFO L78 Accepts]: Start accepts. Automaton has 85506 states and 97708 transitions. Word has length 115 [2024-12-02 15:37:16,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:37:16,661 INFO L471 AbstractCegarLoop]: Abstraction has 85506 states and 97708 transitions. [2024-12-02 15:37:16,661 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.0) internal successors, (108), 8 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:16,661 INFO L276 IsEmpty]: Start isEmpty. Operand 85506 states and 97708 transitions. [2024-12-02 15:37:16,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-02 15:37:16,664 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:37:16,664 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:37:16,664 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable69 [2024-12-02 15:37:16,664 INFO L396 AbstractCegarLoop]: === Iteration 71 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:37:16,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:37:16,664 INFO L85 PathProgramCache]: Analyzing trace with hash 109279791, now seen corresponding path program 1 times [2024-12-02 15:37:16,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:37:16,664 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [51797256] [2024-12-02 15:37:16,664 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:37:16,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:17,586 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:17,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:37:17,586 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [51797256] [2024-12-02 15:37:17,586 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [51797256] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:37:17,586 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1382085486] [2024-12-02 15:37:17,586 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:17,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:37:17,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:37:17,588 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:37:17,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-12-02 15:37:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:17,954 INFO L256 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-02 15:37:17,957 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:37:18,836 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:18,836 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:37:19,848 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:19,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1382085486] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:37:19,849 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:37:19,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 11, 11] total 33 [2024-12-02 15:37:19,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [108727663] [2024-12-02 15:37:19,849 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:37:19,849 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2024-12-02 15:37:19,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:37:19,850 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2024-12-02 15:37:19,850 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=1008, Unknown=0, NotChecked=0, Total=1122 [2024-12-02 15:37:19,850 INFO L87 Difference]: Start difference. First operand 85506 states and 97708 transitions. Second operand has 34 states, 34 states have (on average 8.617647058823529) internal successors, (293), 33 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:36,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:37:36,752 INFO L93 Difference]: Finished difference Result 178860 states and 204357 transitions. [2024-12-02 15:37:36,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-12-02 15:37:36,753 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 34 states have (on average 8.617647058823529) internal successors, (293), 33 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 115 [2024-12-02 15:37:36,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:37:36,874 INFO L225 Difference]: With dead ends: 178860 [2024-12-02 15:37:36,875 INFO L226 Difference]: Without dead ends: 165465 [2024-12-02 15:37:36,898 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 388 GetRequests, 214 SyntacticMatches, 0 SemanticMatches, 174 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10507 ImplicationChecksByTransitivity, 12.1s TimeCoverageRelationStatistics Valid=4582, Invalid=26218, Unknown=0, NotChecked=0, Total=30800 [2024-12-02 15:37:36,898 INFO L435 NwaCegarLoop]: 541 mSDtfsCounter, 9317 mSDsluCounter, 7314 mSDsCounter, 0 mSdLazyCounter, 7423 mSolverCounterSat, 309 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9317 SdHoareTripleChecker+Valid, 7855 SdHoareTripleChecker+Invalid, 7732 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 309 IncrementalHoareTripleChecker+Valid, 7423 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:37:36,898 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9317 Valid, 7855 Invalid, 7732 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [309 Valid, 7423 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2024-12-02 15:37:36,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165465 states. [2024-12-02 15:37:37,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165465 to 84597. [2024-12-02 15:37:37,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84597 states, 84596 states have (on average 1.1428436332687124) internal successors, (96680), 84596 states have internal predecessors, (96680), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:37,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84597 states to 84597 states and 96680 transitions. [2024-12-02 15:37:37,741 INFO L78 Accepts]: Start accepts. Automaton has 84597 states and 96680 transitions. Word has length 115 [2024-12-02 15:37:37,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:37:37,741 INFO L471 AbstractCegarLoop]: Abstraction has 84597 states and 96680 transitions. [2024-12-02 15:37:37,742 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 8.617647058823529) internal successors, (293), 33 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:37,742 INFO L276 IsEmpty]: Start isEmpty. Operand 84597 states and 96680 transitions. [2024-12-02 15:37:37,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-02 15:37:37,744 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:37:37,744 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:37:37,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2024-12-02 15:37:37,944 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:37:37,945 INFO L396 AbstractCegarLoop]: === Iteration 72 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:37:37,945 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:37:37,945 INFO L85 PathProgramCache]: Analyzing trace with hash 1315744502, now seen corresponding path program 1 times [2024-12-02 15:37:37,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:37:37,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122985838] [2024-12-02 15:37:37,945 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:37,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:37:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:38,127 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:38,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:37:38,127 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122985838] [2024-12-02 15:37:38,127 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1122985838] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:37:38,127 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [870190554] [2024-12-02 15:37:38,127 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:38,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:37:38,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:37:38,129 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:37:38,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-12-02 15:37:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:38,466 INFO L256 TraceCheckSpWp]: Trace formula consists of 782 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-02 15:37:38,468 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:37:39,373 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:39,373 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:37:40,273 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:40,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [870190554] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:37:40,273 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:37:40,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 14, 15] total 34 [2024-12-02 15:37:40,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408931405] [2024-12-02 15:37:40,273 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:37:40,274 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2024-12-02 15:37:40,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:37:40,274 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2024-12-02 15:37:40,274 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=1031, Unknown=0, NotChecked=0, Total=1190 [2024-12-02 15:37:40,274 INFO L87 Difference]: Start difference. First operand 84597 states and 96680 transitions. Second operand has 35 states, 35 states have (on average 8.885714285714286) internal successors, (311), 34 states have internal predecessors, (311), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:43,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:37:43,442 INFO L93 Difference]: Finished difference Result 195320 states and 224035 transitions. [2024-12-02 15:37:43,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-12-02 15:37:43,443 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 35 states have (on average 8.885714285714286) internal successors, (311), 34 states have internal predecessors, (311), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 116 [2024-12-02 15:37:43,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:37:43,583 INFO L225 Difference]: With dead ends: 195320 [2024-12-02 15:37:43,584 INFO L226 Difference]: Without dead ends: 185471 [2024-12-02 15:37:43,617 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 268 GetRequests, 205 SyntacticMatches, 1 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1045 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=774, Invalid=3258, Unknown=0, NotChecked=0, Total=4032 [2024-12-02 15:37:43,617 INFO L435 NwaCegarLoop]: 352 mSDtfsCounter, 4620 mSDsluCounter, 5443 mSDsCounter, 0 mSdLazyCounter, 4767 mSolverCounterSat, 109 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4620 SdHoareTripleChecker+Valid, 5795 SdHoareTripleChecker+Invalid, 4876 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 4767 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:37:43,617 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4620 Valid, 5795 Invalid, 4876 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 4767 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-12-02 15:37:43,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185471 states. [2024-12-02 15:37:44,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185471 to 84540. [2024-12-02 15:37:44,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84540 states, 84539 states have (on average 1.1428334851370374) internal successors, (96614), 84539 states have internal predecessors, (96614), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:44,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84540 states to 84540 states and 96614 transitions. [2024-12-02 15:37:44,548 INFO L78 Accepts]: Start accepts. Automaton has 84540 states and 96614 transitions. Word has length 116 [2024-12-02 15:37:44,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:37:44,548 INFO L471 AbstractCegarLoop]: Abstraction has 84540 states and 96614 transitions. [2024-12-02 15:37:44,548 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 8.885714285714286) internal successors, (311), 34 states have internal predecessors, (311), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:44,548 INFO L276 IsEmpty]: Start isEmpty. Operand 84540 states and 96614 transitions. [2024-12-02 15:37:44,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-02 15:37:44,551 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:37:44,551 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:37:44,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2024-12-02 15:37:44,751 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:37:44,751 INFO L396 AbstractCegarLoop]: === Iteration 73 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:37:44,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:37:44,751 INFO L85 PathProgramCache]: Analyzing trace with hash 634629664, now seen corresponding path program 1 times [2024-12-02 15:37:44,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:37:44,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100330808] [2024-12-02 15:37:44,752 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:44,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:37:44,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:45,244 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:45,244 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:37:45,244 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100330808] [2024-12-02 15:37:45,244 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1100330808] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:37:45,245 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [194666841] [2024-12-02 15:37:45,245 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:45,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:37:45,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:37:45,246 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:37:45,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-12-02 15:37:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:45,587 INFO L256 TraceCheckSpWp]: Trace formula consists of 787 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-12-02 15:37:45,589 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:37:46,049 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:46,049 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:37:46,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [194666841] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:37:46,049 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:37:46,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [18] total 28 [2024-12-02 15:37:46,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077829898] [2024-12-02 15:37:46,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:37:46,049 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 15:37:46,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:37:46,050 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 15:37:46,050 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=676, Unknown=0, NotChecked=0, Total=756 [2024-12-02 15:37:46,050 INFO L87 Difference]: Start difference. First operand 84540 states and 96614 transitions. Second operand has 12 states, 12 states have (on average 9.666666666666666) internal successors, (116), 11 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:47,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:37:47,029 INFO L93 Difference]: Finished difference Result 103752 states and 118738 transitions. [2024-12-02 15:37:47,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 15:37:47,029 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 9.666666666666666) internal successors, (116), 11 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 116 [2024-12-02 15:37:47,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:37:47,096 INFO L225 Difference]: With dead ends: 103752 [2024-12-02 15:37:47,096 INFO L226 Difference]: Without dead ends: 94329 [2024-12-02 15:37:47,112 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 229 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=151, Invalid=1109, Unknown=0, NotChecked=0, Total=1260 [2024-12-02 15:37:47,112 INFO L435 NwaCegarLoop]: 290 mSDtfsCounter, 852 mSDsluCounter, 1655 mSDsCounter, 0 mSdLazyCounter, 1564 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 852 SdHoareTripleChecker+Valid, 1945 SdHoareTripleChecker+Invalid, 1620 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 1564 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:37:47,113 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [852 Valid, 1945 Invalid, 1620 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 1564 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-12-02 15:37:47,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94329 states. [2024-12-02 15:37:47,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94329 to 94133. [2024-12-02 15:37:47,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94133 states, 94132 states have (on average 1.1428632133599625) internal successors, (107580), 94132 states have internal predecessors, (107580), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:47,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94133 states to 94133 states and 107580 transitions. [2024-12-02 15:37:47,775 INFO L78 Accepts]: Start accepts. Automaton has 94133 states and 107580 transitions. Word has length 116 [2024-12-02 15:37:47,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:37:47,775 INFO L471 AbstractCegarLoop]: Abstraction has 94133 states and 107580 transitions. [2024-12-02 15:37:47,775 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 9.666666666666666) internal successors, (116), 11 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:47,776 INFO L276 IsEmpty]: Start isEmpty. Operand 94133 states and 107580 transitions. [2024-12-02 15:37:47,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-02 15:37:47,778 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:37:47,778 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:37:47,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2024-12-02 15:37:47,978 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable72,21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:37:47,978 INFO L396 AbstractCegarLoop]: === Iteration 74 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:37:47,979 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:37:47,979 INFO L85 PathProgramCache]: Analyzing trace with hash -484075177, now seen corresponding path program 1 times [2024-12-02 15:37:47,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:37:47,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [10303288] [2024-12-02 15:37:47,979 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:47,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:37:48,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:48,744 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:37:48,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [10303288] [2024-12-02 15:37:48,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [10303288] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:37:48,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [214082037] [2024-12-02 15:37:48,745 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:48,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:37:48,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:37:48,746 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:37:48,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2024-12-02 15:37:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:49,081 INFO L256 TraceCheckSpWp]: Trace formula consists of 786 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-12-02 15:37:49,083 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:37:49,945 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:37:49,945 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:37:49,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [214082037] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:37:49,945 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:37:49,945 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [22] total 32 [2024-12-02 15:37:49,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223071771] [2024-12-02 15:37:49,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:37:49,946 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 15:37:49,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:37:49,946 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 15:37:49,946 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=904, Unknown=0, NotChecked=0, Total=992 [2024-12-02 15:37:49,946 INFO L87 Difference]: Start difference. First operand 94133 states and 107580 transitions. Second operand has 12 states, 12 states have (on average 9.166666666666666) internal successors, (110), 12 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:51,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:37:51,043 INFO L93 Difference]: Finished difference Result 190995 states and 218607 transitions. [2024-12-02 15:37:51,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-12-02 15:37:51,043 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 9.166666666666666) internal successors, (110), 12 states have internal predecessors, (110), 0 states have call successors, (0), 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 [2024-12-02 15:37:51,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:37:51,179 INFO L225 Difference]: With dead ends: 190995 [2024-12-02 15:37:51,179 INFO L226 Difference]: Without dead ends: 176323 [2024-12-02 15:37:51,212 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 262 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=224, Invalid=1668, Unknown=0, NotChecked=0, Total=1892 [2024-12-02 15:37:51,212 INFO L435 NwaCegarLoop]: 505 mSDtfsCounter, 2556 mSDsluCounter, 2586 mSDsCounter, 0 mSdLazyCounter, 672 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2556 SdHoareTripleChecker+Valid, 3091 SdHoareTripleChecker+Invalid, 700 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 672 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:37:51,212 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2556 Valid, 3091 Invalid, 700 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 672 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 15:37:51,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176323 states. [2024-12-02 15:37:51,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176323 to 91342. [2024-12-02 15:37:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91342 states, 91341 states have (on average 1.1433638782146025) internal successors, (104436), 91341 states have internal predecessors, (104436), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:52,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91342 states to 91342 states and 104436 transitions. [2024-12-02 15:37:52,125 INFO L78 Accepts]: Start accepts. Automaton has 91342 states and 104436 transitions. Word has length 117 [2024-12-02 15:37:52,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:37:52,125 INFO L471 AbstractCegarLoop]: Abstraction has 91342 states and 104436 transitions. [2024-12-02 15:37:52,125 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 9.166666666666666) internal successors, (110), 12 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:52,125 INFO L276 IsEmpty]: Start isEmpty. Operand 91342 states and 104436 transitions. [2024-12-02 15:37:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-02 15:37:52,127 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:37:52,127 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:37:52,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2024-12-02 15:37:52,328 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable73 [2024-12-02 15:37:52,328 INFO L396 AbstractCegarLoop]: === Iteration 75 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:37:52,328 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:37:52,328 INFO L85 PathProgramCache]: Analyzing trace with hash -380722368, now seen corresponding path program 1 times [2024-12-02 15:37:52,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:37:52,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [785667788] [2024-12-02 15:37:52,328 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:52,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:37:52,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:52,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:37:52,847 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [785667788] [2024-12-02 15:37:52,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [785667788] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:37:52,847 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1664002257] [2024-12-02 15:37:52,847 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:52,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:37:52,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:37:52,849 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:37:52,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2024-12-02 15:37:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:53,203 INFO L256 TraceCheckSpWp]: Trace formula consists of 786 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-12-02 15:37:53,205 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:37:55,227 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:37:55,227 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:37:55,227 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1664002257] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:37:55,227 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:37:55,227 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [17] total 33 [2024-12-02 15:37:55,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [806244687] [2024-12-02 15:37:55,227 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:37:55,227 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-12-02 15:37:55,228 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:37:55,228 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-12-02 15:37:55,228 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=913, Unknown=0, NotChecked=0, Total=1056 [2024-12-02 15:37:55,228 INFO L87 Difference]: Start difference. First operand 91342 states and 104436 transitions. Second operand has 18 states, 18 states have (on average 6.111111111111111) internal successors, (110), 18 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:57,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:37:57,192 INFO L93 Difference]: Finished difference Result 196767 states and 225120 transitions. [2024-12-02 15:37:57,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-02 15:37:57,193 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 6.111111111111111) internal successors, (110), 18 states have internal predecessors, (110), 0 states have call successors, (0), 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 [2024-12-02 15:37:57,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:37:57,328 INFO L225 Difference]: With dead ends: 196767 [2024-12-02 15:37:57,328 INFO L226 Difference]: Without dead ends: 173502 [2024-12-02 15:37:57,361 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 101 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 274 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=258, Invalid=1464, Unknown=0, NotChecked=0, Total=1722 [2024-12-02 15:37:57,362 INFO L435 NwaCegarLoop]: 461 mSDtfsCounter, 1765 mSDsluCounter, 4149 mSDsCounter, 0 mSdLazyCounter, 1903 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1765 SdHoareTripleChecker+Valid, 4610 SdHoareTripleChecker+Invalid, 1914 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 1903 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-12-02 15:37:57,362 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1765 Valid, 4610 Invalid, 1914 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 1903 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-12-02 15:37:57,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173502 states. [2024-12-02 15:37:58,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173502 to 91350. [2024-12-02 15:37:58,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91350 states, 91349 states have (on average 1.1433513229482535) internal successors, (104444), 91349 states have internal predecessors, (104444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:58,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91350 states to 91350 states and 104444 transitions. [2024-12-02 15:37:58,257 INFO L78 Accepts]: Start accepts. Automaton has 91350 states and 104444 transitions. Word has length 117 [2024-12-02 15:37:58,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:37:58,257 INFO L471 AbstractCegarLoop]: Abstraction has 91350 states and 104444 transitions. [2024-12-02 15:37:58,258 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.111111111111111) internal successors, (110), 18 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:58,258 INFO L276 IsEmpty]: Start isEmpty. Operand 91350 states and 104444 transitions. [2024-12-02 15:37:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-02 15:37:58,260 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:37:58,260 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:37:58,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2024-12-02 15:37:58,461 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable74,23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:37:58,461 INFO L396 AbstractCegarLoop]: === Iteration 76 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:37:58,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:37:58,461 INFO L85 PathProgramCache]: Analyzing trace with hash -2053145448, now seen corresponding path program 1 times [2024-12-02 15:37:58,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:37:58,461 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1743555625] [2024-12-02 15:37:58,461 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:58,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:37:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:58,551 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-02 15:37:58,551 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:37:58,551 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1743555625] [2024-12-02 15:37:58,551 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1743555625] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:37:58,551 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:37:58,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:37:58,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872112740] [2024-12-02 15:37:58,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:37:58,552 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:37:58,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:37:58,552 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:37:58,552 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:37:58,552 INFO L87 Difference]: Start difference. First operand 91350 states and 104444 transitions. Second operand has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:58,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:37:58,875 INFO L93 Difference]: Finished difference Result 130718 states and 149726 transitions. [2024-12-02 15:37:58,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:37:58,875 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 0 states have call successors, (0), 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 [2024-12-02 15:37:58,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:37:58,904 INFO L225 Difference]: With dead ends: 130718 [2024-12-02 15:37:58,905 INFO L226 Difference]: Without dead ends: 42171 [2024-12-02 15:37:58,924 INFO L434 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 [2024-12-02 15:37:58,925 INFO L435 NwaCegarLoop]: 397 mSDtfsCounter, 155 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 620 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:37:58,925 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [155 Valid, 620 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:37:58,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42171 states. [2024-12-02 15:37:59,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42171 to 42147. [2024-12-02 15:37:59,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42147 states, 42146 states have (on average 1.130261472025815) internal successors, (47636), 42146 states have internal predecessors, (47636), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:59,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42147 states to 42147 states and 47636 transitions. [2024-12-02 15:37:59,207 INFO L78 Accepts]: Start accepts. Automaton has 42147 states and 47636 transitions. Word has length 117 [2024-12-02 15:37:59,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:37:59,207 INFO L471 AbstractCegarLoop]: Abstraction has 42147 states and 47636 transitions. [2024-12-02 15:37:59,207 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:59,207 INFO L276 IsEmpty]: Start isEmpty. Operand 42147 states and 47636 transitions. [2024-12-02 15:37:59,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-02 15:37:59,209 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:37:59,209 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:37:59,209 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable75 [2024-12-02 15:37:59,209 INFO L396 AbstractCegarLoop]: === Iteration 77 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:37:59,211 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:37:59,212 INFO L85 PathProgramCache]: Analyzing trace with hash -18461156, now seen corresponding path program 1 times [2024-12-02 15:37:59,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:37:59,212 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2036892550] [2024-12-02 15:37:59,212 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:37:59,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:37:59,291 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:37:59,291 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:37:59,291 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2036892550] [2024-12-02 15:37:59,291 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2036892550] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:37:59,291 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:37:59,291 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:37:59,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055945461] [2024-12-02 15:37:59,291 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:37:59,292 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:37:59,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:37:59,292 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:37:59,292 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:37:59,292 INFO L87 Difference]: Start difference. First operand 42147 states and 47636 transitions. Second operand has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:59,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:37:59,397 INFO L93 Difference]: Finished difference Result 57027 states and 64662 transitions. [2024-12-02 15:37:59,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:37:59,397 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 118 [2024-12-02 15:37:59,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:37:59,409 INFO L225 Difference]: With dead ends: 57027 [2024-12-02 15:37:59,409 INFO L226 Difference]: Without dead ends: 18396 [2024-12-02 15:37:59,420 INFO L434 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 [2024-12-02 15:37:59,421 INFO L435 NwaCegarLoop]: 398 mSDtfsCounter, 191 mSDsluCounter, 171 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 191 SdHoareTripleChecker+Valid, 569 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:37:59,421 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [191 Valid, 569 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 15:37:59,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18396 states. [2024-12-02 15:37:59,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18396 to 18394. [2024-12-02 15:37:59,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18394 states, 18393 states have (on average 1.1204262491165118) internal successors, (20608), 18393 states have internal predecessors, (20608), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:59,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18394 states to 18394 states and 20608 transitions. [2024-12-02 15:37:59,540 INFO L78 Accepts]: Start accepts. Automaton has 18394 states and 20608 transitions. Word has length 118 [2024-12-02 15:37:59,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:37:59,540 INFO L471 AbstractCegarLoop]: Abstraction has 18394 states and 20608 transitions. [2024-12-02 15:37:59,540 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:37:59,540 INFO L276 IsEmpty]: Start isEmpty. Operand 18394 states and 20608 transitions. [2024-12-02 15:37:59,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-02 15:37:59,541 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:37:59,541 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:37:59,541 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable76 [2024-12-02 15:37:59,541 INFO L396 AbstractCegarLoop]: === Iteration 78 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:37:59,542 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:37:59,542 INFO L85 PathProgramCache]: Analyzing trace with hash 1910861451, now seen corresponding path program 1 times [2024-12-02 15:37:59,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:37:59,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [794119874] [2024-12-02 15:37:59,542 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:37:59,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:37:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:00,105 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:00,106 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:38:00,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [794119874] [2024-12-02 15:38:00,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [794119874] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:38:00,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1818704097] [2024-12-02 15:38:00,106 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:00,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:38:00,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:38:00,107 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:38:00,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2024-12-02 15:38:00,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:00,443 INFO L256 TraceCheckSpWp]: Trace formula consists of 785 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-12-02 15:38:00,445 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:38:01,170 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:01,170 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:38:01,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1818704097] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:38:01,170 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:38:01,170 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [18] total 30 [2024-12-02 15:38:01,171 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1360522207] [2024-12-02 15:38:01,171 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:38:01,171 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-12-02 15:38:01,171 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:38:01,171 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-12-02 15:38:01,171 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=782, Unknown=0, NotChecked=0, Total=870 [2024-12-02 15:38:01,171 INFO L87 Difference]: Start difference. First operand 18394 states and 20608 transitions. Second operand has 14 states, 14 states have (on average 8.428571428571429) internal successors, (118), 14 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:01,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:38:01,573 INFO L93 Difference]: Finished difference Result 21159 states and 23759 transitions. [2024-12-02 15:38:01,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-02 15:38:01,573 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 8.428571428571429) internal successors, (118), 14 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 118 [2024-12-02 15:38:01,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:38:01,584 INFO L225 Difference]: With dead ends: 21159 [2024-12-02 15:38:01,584 INFO L226 Difference]: Without dead ends: 19121 [2024-12-02 15:38:01,587 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 142 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=120, Invalid=1002, Unknown=0, NotChecked=0, Total=1122 [2024-12-02 15:38:01,587 INFO L435 NwaCegarLoop]: 456 mSDtfsCounter, 664 mSDsluCounter, 3397 mSDsCounter, 0 mSdLazyCounter, 625 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 664 SdHoareTripleChecker+Valid, 3853 SdHoareTripleChecker+Invalid, 631 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 625 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 15:38:01,587 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [664 Valid, 3853 Invalid, 631 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 625 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 15:38:01,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19121 states. [2024-12-02 15:38:01,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19121 to 18815. [2024-12-02 15:38:01,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18815 states, 18814 states have (on average 1.1199107047943022) internal successors, (21070), 18814 states have internal predecessors, (21070), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:01,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18815 states to 18815 states and 21070 transitions. [2024-12-02 15:38:01,703 INFO L78 Accepts]: Start accepts. Automaton has 18815 states and 21070 transitions. Word has length 118 [2024-12-02 15:38:01,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:38:01,703 INFO L471 AbstractCegarLoop]: Abstraction has 18815 states and 21070 transitions. [2024-12-02 15:38:01,703 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 8.428571428571429) internal successors, (118), 14 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:01,703 INFO L276 IsEmpty]: Start isEmpty. Operand 18815 states and 21070 transitions. [2024-12-02 15:38:01,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-02 15:38:01,704 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:38:01,704 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:01,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2024-12-02 15:38:01,905 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable77,24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:38:01,905 INFO L396 AbstractCegarLoop]: === Iteration 79 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:38:01,905 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:38:01,905 INFO L85 PathProgramCache]: Analyzing trace with hash -2101560606, now seen corresponding path program 1 times [2024-12-02 15:38:01,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:38:01,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2042941318] [2024-12-02 15:38:01,905 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:38:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:02,189 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:02,189 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:38:02,189 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2042941318] [2024-12-02 15:38:02,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2042941318] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:38:02,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1649991548] [2024-12-02 15:38:02,190 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:02,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:38:02,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:38:02,191 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:38:02,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2024-12-02 15:38:02,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:02,515 INFO L256 TraceCheckSpWp]: Trace formula consists of 785 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-12-02 15:38:02,517 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:38:03,690 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:03,690 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:38:04,285 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:04,285 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1649991548] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:38:04,285 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:38:04,285 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 14, 12] total 31 [2024-12-02 15:38:04,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876293662] [2024-12-02 15:38:04,285 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:38:04,286 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2024-12-02 15:38:04,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:38:04,286 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2024-12-02 15:38:04,286 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=115, Invalid=815, Unknown=0, NotChecked=0, Total=930 [2024-12-02 15:38:04,286 INFO L87 Difference]: Start difference. First operand 18815 states and 21070 transitions. Second operand has 31 states, 31 states have (on average 9.193548387096774) internal successors, (285), 31 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:05,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:38:05,608 INFO L93 Difference]: Finished difference Result 27691 states and 31085 transitions. [2024-12-02 15:38:05,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-12-02 15:38:05,608 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 31 states have (on average 9.193548387096774) internal successors, (285), 31 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 118 [2024-12-02 15:38:05,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:38:05,623 INFO L225 Difference]: With dead ends: 27691 [2024-12-02 15:38:05,623 INFO L226 Difference]: Without dead ends: 25532 [2024-12-02 15:38:05,628 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 214 SyntacticMatches, 3 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 466 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=380, Invalid=1972, Unknown=0, NotChecked=0, Total=2352 [2024-12-02 15:38:05,628 INFO L435 NwaCegarLoop]: 492 mSDtfsCounter, 1338 mSDsluCounter, 6970 mSDsCounter, 0 mSdLazyCounter, 1623 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1338 SdHoareTripleChecker+Valid, 7462 SdHoareTripleChecker+Invalid, 1662 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 1623 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-12-02 15:38:05,628 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1338 Valid, 7462 Invalid, 1662 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 1623 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-12-02 15:38:05,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25532 states. [2024-12-02 15:38:05,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25532 to 20961. [2024-12-02 15:38:05,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20961 states, 20960 states have (on average 1.115648854961832) internal successors, (23384), 20960 states have internal predecessors, (23384), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:05,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20961 states to 20961 states and 23384 transitions. [2024-12-02 15:38:05,772 INFO L78 Accepts]: Start accepts. Automaton has 20961 states and 23384 transitions. Word has length 118 [2024-12-02 15:38:05,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:38:05,772 INFO L471 AbstractCegarLoop]: Abstraction has 20961 states and 23384 transitions. [2024-12-02 15:38:05,772 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 9.193548387096774) internal successors, (285), 31 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:05,772 INFO L276 IsEmpty]: Start isEmpty. Operand 20961 states and 23384 transitions. [2024-12-02 15:38:05,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-02 15:38:05,774 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:38:05,774 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:05,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Ended with exit code 0 [2024-12-02 15:38:05,974 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable78,25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:38:05,974 INFO L396 AbstractCegarLoop]: === Iteration 80 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:38:05,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:38:05,975 INFO L85 PathProgramCache]: Analyzing trace with hash -1836734816, now seen corresponding path program 1 times [2024-12-02 15:38:05,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:38:05,975 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [425900934] [2024-12-02 15:38:05,975 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:05,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:38:06,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:06,414 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:06,414 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:38:06,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [425900934] [2024-12-02 15:38:06,414 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [425900934] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:38:06,414 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:38:06,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-12-02 15:38:06,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894178678] [2024-12-02 15:38:06,414 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:38:06,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 15:38:06,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:38:06,415 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 15:38:06,415 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2024-12-02 15:38:06,415 INFO L87 Difference]: Start difference. First operand 20961 states and 23384 transitions. Second operand has 12 states, 12 states have (on average 9.916666666666666) internal successors, (119), 12 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) [2024-12-02 15:38:06,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:38:06,906 INFO L93 Difference]: Finished difference Result 23543 states and 26291 transitions. [2024-12-02 15:38:06,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 15:38:06,907 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 9.916666666666666) internal successors, (119), 12 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 [2024-12-02 15:38:06,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:38:06,918 INFO L225 Difference]: With dead ends: 23543 [2024-12-02 15:38:06,919 INFO L226 Difference]: Without dead ends: 21643 [2024-12-02 15:38:06,922 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=115, Invalid=305, Unknown=0, NotChecked=0, Total=420 [2024-12-02 15:38:06,922 INFO L435 NwaCegarLoop]: 393 mSDtfsCounter, 1489 mSDsluCounter, 1814 mSDsCounter, 0 mSdLazyCounter, 376 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1489 SdHoareTripleChecker+Valid, 2207 SdHoareTripleChecker+Invalid, 384 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 376 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:38:06,922 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1489 Valid, 2207 Invalid, 384 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 376 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 15:38:06,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21643 states. [2024-12-02 15:38:07,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21643 to 20474. [2024-12-02 15:38:07,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20474 states, 20473 states have (on average 1.1142968788160015) internal successors, (22813), 20473 states have internal predecessors, (22813), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:07,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20474 states to 20474 states and 22813 transitions. [2024-12-02 15:38:07,055 INFO L78 Accepts]: Start accepts. Automaton has 20474 states and 22813 transitions. Word has length 119 [2024-12-02 15:38:07,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:38:07,055 INFO L471 AbstractCegarLoop]: Abstraction has 20474 states and 22813 transitions. [2024-12-02 15:38:07,055 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 9.916666666666666) internal successors, (119), 12 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) [2024-12-02 15:38:07,055 INFO L276 IsEmpty]: Start isEmpty. Operand 20474 states and 22813 transitions. [2024-12-02 15:38:07,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-02 15:38:07,057 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:38:07,057 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:07,057 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable79 [2024-12-02 15:38:07,057 INFO L396 AbstractCegarLoop]: === Iteration 81 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:38:07,057 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:38:07,057 INFO L85 PathProgramCache]: Analyzing trace with hash -1970748322, now seen corresponding path program 1 times [2024-12-02 15:38:07,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:38:07,057 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1470286876] [2024-12-02 15:38:07,057 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:07,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:38:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:07,491 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:38:07,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1470286876] [2024-12-02 15:38:07,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1470286876] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:38:07,491 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:38:07,491 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2024-12-02 15:38:07,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1953477238] [2024-12-02 15:38:07,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:38:07,491 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-12-02 15:38:07,491 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:38:07,492 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-12-02 15:38:07,492 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2024-12-02 15:38:07,492 INFO L87 Difference]: Start difference. First operand 20474 states and 22813 transitions. Second operand has 15 states, 15 states have (on average 7.933333333333334) internal successors, (119), 15 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) [2024-12-02 15:38:08,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:38:08,178 INFO L93 Difference]: Finished difference Result 32607 states and 36596 transitions. [2024-12-02 15:38:08,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-02 15:38:08,178 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 7.933333333333334) internal successors, (119), 15 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 [2024-12-02 15:38:08,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:38:08,196 INFO L225 Difference]: With dead ends: 32607 [2024-12-02 15:38:08,196 INFO L226 Difference]: Without dead ends: 30602 [2024-12-02 15:38:08,201 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 114 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=202, Invalid=668, Unknown=0, NotChecked=0, Total=870 [2024-12-02 15:38:08,201 INFO L435 NwaCegarLoop]: 444 mSDtfsCounter, 2194 mSDsluCounter, 3700 mSDsCounter, 0 mSdLazyCounter, 953 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2194 SdHoareTripleChecker+Valid, 4144 SdHoareTripleChecker+Invalid, 966 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 953 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:38:08,202 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2194 Valid, 4144 Invalid, 966 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 953 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 15:38:08,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30602 states. [2024-12-02 15:38:08,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30602 to 19831. [2024-12-02 15:38:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19831 states, 19830 states have (on average 1.1153303076147252) internal successors, (22117), 19830 states have internal predecessors, (22117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:08,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19831 states to 19831 states and 22117 transitions. [2024-12-02 15:38:08,359 INFO L78 Accepts]: Start accepts. Automaton has 19831 states and 22117 transitions. Word has length 119 [2024-12-02 15:38:08,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:38:08,360 INFO L471 AbstractCegarLoop]: Abstraction has 19831 states and 22117 transitions. [2024-12-02 15:38:08,360 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 7.933333333333334) internal successors, (119), 15 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) [2024-12-02 15:38:08,360 INFO L276 IsEmpty]: Start isEmpty. Operand 19831 states and 22117 transitions. [2024-12-02 15:38:08,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-02 15:38:08,361 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:38:08,361 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:08,361 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80 [2024-12-02 15:38:08,361 INFO L396 AbstractCegarLoop]: === Iteration 82 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:38:08,361 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:38:08,361 INFO L85 PathProgramCache]: Analyzing trace with hash -1682069594, now seen corresponding path program 1 times [2024-12-02 15:38:08,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:38:08,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [982663471] [2024-12-02 15:38:08,362 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:08,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:38:08,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:08,884 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:08,884 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:38:08,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [982663471] [2024-12-02 15:38:08,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [982663471] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:38:08,884 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:38:08,884 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2024-12-02 15:38:08,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832986124] [2024-12-02 15:38:08,884 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:38:08,884 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-12-02 15:38:08,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:38:08,885 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-12-02 15:38:08,885 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=293, Unknown=0, NotChecked=0, Total=342 [2024-12-02 15:38:08,885 INFO L87 Difference]: Start difference. First operand 19831 states and 22117 transitions. Second operand has 19 states, 19 states have (on average 6.2631578947368425) internal successors, (119), 19 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) [2024-12-02 15:38:10,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:38:10,320 INFO L93 Difference]: Finished difference Result 37281 states and 41927 transitions. [2024-12-02 15:38:10,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-02 15:38:10,321 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 6.2631578947368425) internal successors, (119), 19 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 [2024-12-02 15:38:10,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:38:10,341 INFO L225 Difference]: With dead ends: 37281 [2024-12-02 15:38:10,341 INFO L226 Difference]: Without dead ends: 35388 [2024-12-02 15:38:10,347 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 253 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=213, Invalid=1269, Unknown=0, NotChecked=0, Total=1482 [2024-12-02 15:38:10,347 INFO L435 NwaCegarLoop]: 492 mSDtfsCounter, 1981 mSDsluCounter, 5762 mSDsCounter, 0 mSdLazyCounter, 2023 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1981 SdHoareTripleChecker+Valid, 6254 SdHoareTripleChecker+Invalid, 2036 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 2023 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:38:10,348 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1981 Valid, 6254 Invalid, 2036 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 2023 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-12-02 15:38:10,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35388 states. [2024-12-02 15:38:10,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35388 to 21563. [2024-12-02 15:38:10,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21563 states, 21562 states have (on average 1.115527316575457) internal successors, (24053), 21562 states have internal predecessors, (24053), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:10,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21563 states to 21563 states and 24053 transitions. [2024-12-02 15:38:10,538 INFO L78 Accepts]: Start accepts. Automaton has 21563 states and 24053 transitions. Word has length 119 [2024-12-02 15:38:10,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:38:10,538 INFO L471 AbstractCegarLoop]: Abstraction has 21563 states and 24053 transitions. [2024-12-02 15:38:10,538 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 6.2631578947368425) internal successors, (119), 19 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) [2024-12-02 15:38:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 21563 states and 24053 transitions. [2024-12-02 15:38:10,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-02 15:38:10,540 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:38:10,540 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:10,540 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable81 [2024-12-02 15:38:10,540 INFO L396 AbstractCegarLoop]: === Iteration 83 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:38:10,540 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:38:10,540 INFO L85 PathProgramCache]: Analyzing trace with hash -1549760772, now seen corresponding path program 1 times [2024-12-02 15:38:10,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:38:10,541 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266209108] [2024-12-02 15:38:10,541 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:10,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:38:10,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:11,328 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:11,328 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:38:11,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1266209108] [2024-12-02 15:38:11,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1266209108] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:38:11,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1264882981] [2024-12-02 15:38:11,328 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:11,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:38:11,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:38:11,330 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:38:11,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2024-12-02 15:38:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:11,681 INFO L256 TraceCheckSpWp]: Trace formula consists of 784 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-02 15:38:11,683 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:38:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:12,341 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:38:12,944 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:12,944 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1264882981] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:38:12,944 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:38:12,944 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 11, 10] total 38 [2024-12-02 15:38:12,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1237133254] [2024-12-02 15:38:12,944 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:38:12,944 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2024-12-02 15:38:12,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:38:12,945 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2024-12-02 15:38:12,945 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=1287, Unknown=0, NotChecked=0, Total=1406 [2024-12-02 15:38:12,945 INFO L87 Difference]: Start difference. First operand 21563 states and 24053 transitions. Second operand has 38 states, 38 states have (on average 8.526315789473685) internal successors, (324), 38 states have internal predecessors, (324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:15,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:38:15,505 INFO L93 Difference]: Finished difference Result 37704 states and 42378 transitions. [2024-12-02 15:38:15,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-02 15:38:15,505 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 38 states have (on average 8.526315789473685) internal successors, (324), 38 states have internal predecessors, (324), 0 states have call successors, (0), 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 [2024-12-02 15:38:15,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:38:15,525 INFO L225 Difference]: With dead ends: 37704 [2024-12-02 15:38:15,525 INFO L226 Difference]: Without dead ends: 32716 [2024-12-02 15:38:15,532 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 280 GetRequests, 223 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 560 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=502, Invalid=2920, Unknown=0, NotChecked=0, Total=3422 [2024-12-02 15:38:15,532 INFO L435 NwaCegarLoop]: 518 mSDtfsCounter, 2565 mSDsluCounter, 11379 mSDsCounter, 0 mSdLazyCounter, 3786 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2565 SdHoareTripleChecker+Valid, 11897 SdHoareTripleChecker+Invalid, 3829 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 3786 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:38:15,532 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2565 Valid, 11897 Invalid, 3829 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 3786 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2024-12-02 15:38:15,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32716 states. [2024-12-02 15:38:15,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32716 to 19682. [2024-12-02 15:38:15,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19682 states, 19681 states have (on average 1.1162542553732027) internal successors, (21969), 19681 states have internal predecessors, (21969), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:15,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19682 states to 19682 states and 21969 transitions. [2024-12-02 15:38:15,701 INFO L78 Accepts]: Start accepts. Automaton has 19682 states and 21969 transitions. Word has length 119 [2024-12-02 15:38:15,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:38:15,702 INFO L471 AbstractCegarLoop]: Abstraction has 19682 states and 21969 transitions. [2024-12-02 15:38:15,702 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 8.526315789473685) internal successors, (324), 38 states have internal predecessors, (324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:15,702 INFO L276 IsEmpty]: Start isEmpty. Operand 19682 states and 21969 transitions. [2024-12-02 15:38:15,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-02 15:38:15,704 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:38:15,704 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:15,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Ended with exit code 0 [2024-12-02 15:38:15,904 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable82,26 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:38:15,904 INFO L396 AbstractCegarLoop]: === Iteration 84 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:38:15,904 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:38:15,904 INFO L85 PathProgramCache]: Analyzing trace with hash -1513101777, now seen corresponding path program 1 times [2024-12-02 15:38:15,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:38:15,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [898641315] [2024-12-02 15:38:15,905 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:38:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:16,469 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:16,469 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:38:16,469 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [898641315] [2024-12-02 15:38:16,469 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [898641315] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:38:16,469 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [187047084] [2024-12-02 15:38:16,469 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:16,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:38:16,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:38:16,470 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:38:16,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2024-12-02 15:38:16,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:16,821 INFO L256 TraceCheckSpWp]: Trace formula consists of 789 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-12-02 15:38:16,822 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:38:17,552 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:17,552 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:38:18,350 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:18,350 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [187047084] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:38:18,351 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:38:18,351 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 12, 11] total 36 [2024-12-02 15:38:18,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [932296118] [2024-12-02 15:38:18,351 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:38:18,351 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2024-12-02 15:38:18,351 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:38:18,351 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2024-12-02 15:38:18,351 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=1152, Unknown=0, NotChecked=0, Total=1260 [2024-12-02 15:38:18,352 INFO L87 Difference]: Start difference. First operand 19682 states and 21969 transitions. Second operand has 36 states, 36 states have (on average 9.305555555555555) internal successors, (335), 36 states have internal predecessors, (335), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:21,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:38:21,426 INFO L93 Difference]: Finished difference Result 25600 states and 28678 transitions. [2024-12-02 15:38:21,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2024-12-02 15:38:21,426 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 36 states have (on average 9.305555555555555) internal successors, (335), 36 states have internal predecessors, (335), 0 states have call successors, (0), 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 [2024-12-02 15:38:21,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:38:21,438 INFO L225 Difference]: With dead ends: 25600 [2024-12-02 15:38:21,438 INFO L226 Difference]: Without dead ends: 21427 [2024-12-02 15:38:21,443 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 298 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1015 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=924, Invalid=5238, Unknown=0, NotChecked=0, Total=6162 [2024-12-02 15:38:21,443 INFO L435 NwaCegarLoop]: 466 mSDtfsCounter, 2818 mSDsluCounter, 9255 mSDsCounter, 0 mSdLazyCounter, 3211 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2818 SdHoareTripleChecker+Valid, 9721 SdHoareTripleChecker+Invalid, 3247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 3211 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:38:21,443 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2818 Valid, 9721 Invalid, 3247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 3211 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-12-02 15:38:21,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21427 states. [2024-12-02 15:38:21,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21427 to 18084. [2024-12-02 15:38:21,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18084 states, 18083 states have (on average 1.113753248907814) internal successors, (20140), 18083 states have internal predecessors, (20140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:21,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18084 states to 18084 states and 20140 transitions. [2024-12-02 15:38:21,567 INFO L78 Accepts]: Start accepts. Automaton has 18084 states and 20140 transitions. Word has length 119 [2024-12-02 15:38:21,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:38:21,567 INFO L471 AbstractCegarLoop]: Abstraction has 18084 states and 20140 transitions. [2024-12-02 15:38:21,568 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 36 states have (on average 9.305555555555555) internal successors, (335), 36 states have internal predecessors, (335), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:21,568 INFO L276 IsEmpty]: Start isEmpty. Operand 18084 states and 20140 transitions. [2024-12-02 15:38:21,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-02 15:38:21,569 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:38:21,569 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:21,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Ended with exit code 0 [2024-12-02 15:38:21,769 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable83,27 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:38:21,769 INFO L396 AbstractCegarLoop]: === Iteration 85 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:38:21,770 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:38:21,770 INFO L85 PathProgramCache]: Analyzing trace with hash 1638013841, now seen corresponding path program 1 times [2024-12-02 15:38:21,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:38:21,770 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2107273159] [2024-12-02 15:38:21,770 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:21,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:38:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:22,412 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:22,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:38:22,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2107273159] [2024-12-02 15:38:22,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2107273159] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:38:22,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [313422448] [2024-12-02 15:38:22,412 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:22,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:38:22,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:38:22,414 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:38:22,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2024-12-02 15:38:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:22,785 INFO L256 TraceCheckSpWp]: Trace formula consists of 784 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-12-02 15:38:22,787 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:38:23,696 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:23,696 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:38:24,363 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:24,363 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [313422448] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:38:24,364 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:38:24,364 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 14, 12] total 38 [2024-12-02 15:38:24,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1936737472] [2024-12-02 15:38:24,364 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:38:24,364 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2024-12-02 15:38:24,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:38:24,365 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2024-12-02 15:38:24,365 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=152, Invalid=1254, Unknown=0, NotChecked=0, Total=1406 [2024-12-02 15:38:24,365 INFO L87 Difference]: Start difference. First operand 18084 states and 20140 transitions. Second operand has 38 states, 38 states have (on average 7.947368421052632) internal successors, (302), 38 states have internal predecessors, (302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:27,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:38:27,514 INFO L93 Difference]: Finished difference Result 30890 states and 34573 transitions. [2024-12-02 15:38:27,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-12-02 15:38:27,514 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 38 states have (on average 7.947368421052632) internal successors, (302), 38 states have internal predecessors, (302), 0 states have call successors, (0), 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 [2024-12-02 15:38:27,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:38:27,531 INFO L225 Difference]: With dead ends: 30890 [2024-12-02 15:38:27,531 INFO L226 Difference]: Without dead ends: 28647 [2024-12-02 15:38:27,536 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 305 GetRequests, 219 SyntacticMatches, 3 SemanticMatches, 83 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1613 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=1001, Invalid=6139, Unknown=0, NotChecked=0, Total=7140 [2024-12-02 15:38:27,537 INFO L435 NwaCegarLoop]: 612 mSDtfsCounter, 2906 mSDsluCounter, 9918 mSDsCounter, 0 mSdLazyCounter, 3243 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2906 SdHoareTripleChecker+Valid, 10530 SdHoareTripleChecker+Invalid, 3288 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 3243 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-12-02 15:38:27,537 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2906 Valid, 10530 Invalid, 3288 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 3243 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-12-02 15:38:27,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28647 states. [2024-12-02 15:38:27,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28647 to 19074. [2024-12-02 15:38:27,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19074 states, 19073 states have (on average 1.1117286216117024) internal successors, (21204), 19073 states have internal predecessors, (21204), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19074 states to 19074 states and 21204 transitions. [2024-12-02 15:38:27,688 INFO L78 Accepts]: Start accepts. Automaton has 19074 states and 21204 transitions. Word has length 119 [2024-12-02 15:38:27,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:38:27,688 INFO L471 AbstractCegarLoop]: Abstraction has 19074 states and 21204 transitions. [2024-12-02 15:38:27,688 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 7.947368421052632) internal successors, (302), 38 states have internal predecessors, (302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:27,688 INFO L276 IsEmpty]: Start isEmpty. Operand 19074 states and 21204 transitions. [2024-12-02 15:38:27,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-02 15:38:27,690 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:38:27,690 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:27,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Ended with exit code 0 [2024-12-02 15:38:27,890 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable84,28 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:38:27,890 INFO L396 AbstractCegarLoop]: === Iteration 86 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:38:27,890 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:38:27,890 INFO L85 PathProgramCache]: Analyzing trace with hash 957955471, now seen corresponding path program 1 times [2024-12-02 15:38:27,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:38:27,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713677479] [2024-12-02 15:38:27,890 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:27,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:38:27,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:28,486 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:38:28,486 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:38:28,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713677479] [2024-12-02 15:38:28,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1713677479] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:38:28,486 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:38:28,486 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2024-12-02 15:38:28,486 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [3132071] [2024-12-02 15:38:28,486 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:38:28,486 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-12-02 15:38:28,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:38:28,487 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-12-02 15:38:28,487 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2024-12-02 15:38:28,487 INFO L87 Difference]: Start difference. First operand 19074 states and 21204 transitions. Second operand has 15 states, 15 states have (on average 7.466666666666667) internal successors, (112), 15 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:29,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:38:29,522 INFO L93 Difference]: Finished difference Result 21293 states and 23702 transitions. [2024-12-02 15:38:29,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-12-02 15:38:29,523 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 7.466666666666667) internal successors, (112), 15 states have internal predecessors, (112), 0 states have call successors, (0), 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 [2024-12-02 15:38:29,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:38:29,533 INFO L225 Difference]: With dead ends: 21293 [2024-12-02 15:38:29,534 INFO L226 Difference]: Without dead ends: 19922 [2024-12-02 15:38:29,537 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 134 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=222, Invalid=648, Unknown=0, NotChecked=0, Total=870 [2024-12-02 15:38:29,537 INFO L435 NwaCegarLoop]: 393 mSDtfsCounter, 2573 mSDsluCounter, 2845 mSDsCounter, 0 mSdLazyCounter, 893 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2573 SdHoareTripleChecker+Valid, 3238 SdHoareTripleChecker+Invalid, 902 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 893 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 15:38:29,537 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2573 Valid, 3238 Invalid, 902 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 893 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 15:38:29,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19922 states. [2024-12-02 15:38:29,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19922 to 18480. [2024-12-02 15:38:29,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18480 states, 18479 states have (on average 1.1127766654039721) internal successors, (20563), 18479 states have internal predecessors, (20563), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:29,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18480 states to 18480 states and 20563 transitions. [2024-12-02 15:38:29,662 INFO L78 Accepts]: Start accepts. Automaton has 18480 states and 20563 transitions. Word has length 119 [2024-12-02 15:38:29,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:38:29,662 INFO L471 AbstractCegarLoop]: Abstraction has 18480 states and 20563 transitions. [2024-12-02 15:38:29,662 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 7.466666666666667) internal successors, (112), 15 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:29,662 INFO L276 IsEmpty]: Start isEmpty. Operand 18480 states and 20563 transitions. [2024-12-02 15:38:29,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-02 15:38:29,664 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:38:29,664 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:29,664 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable85 [2024-12-02 15:38:29,664 INFO L396 AbstractCegarLoop]: === Iteration 87 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:38:29,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:38:29,664 INFO L85 PathProgramCache]: Analyzing trace with hash 510465404, now seen corresponding path program 1 times [2024-12-02 15:38:29,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:38:29,664 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888673073] [2024-12-02 15:38:29,664 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:29,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:38:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:30,183 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:38:30,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1888673073] [2024-12-02 15:38:30,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1888673073] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:38:30,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [174455819] [2024-12-02 15:38:30,183 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:30,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:38:30,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:38:30,185 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:38:30,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2024-12-02 15:38:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:30,553 INFO L256 TraceCheckSpWp]: Trace formula consists of 789 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-12-02 15:38:30,555 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:38:32,359 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:32,359 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:38:34,859 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:38:34,859 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [174455819] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:38:34,859 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:38:34,859 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 23, 18] total 52 [2024-12-02 15:38:34,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446124809] [2024-12-02 15:38:34,859 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:38:34,859 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 52 states [2024-12-02 15:38:34,859 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:38:34,860 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2024-12-02 15:38:34,860 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=213, Invalid=2439, Unknown=0, NotChecked=0, Total=2652 [2024-12-02 15:38:34,860 INFO L87 Difference]: Start difference. First operand 18480 states and 20563 transitions. Second operand has 52 states, 52 states have (on average 6.3076923076923075) internal successors, (328), 52 states have internal predecessors, (328), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:46,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:38:46,204 INFO L93 Difference]: Finished difference Result 34204 states and 38120 transitions. [2024-12-02 15:38:46,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-12-02 15:38:46,204 INFO L78 Accepts]: Start accepts. Automaton has has 52 states, 52 states have (on average 6.3076923076923075) internal successors, (328), 52 states have internal predecessors, (328), 0 states have call successors, (0), 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 [2024-12-02 15:38:46,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:38:46,223 INFO L225 Difference]: With dead ends: 34204 [2024-12-02 15:38:46,223 INFO L226 Difference]: Without dead ends: 31451 [2024-12-02 15:38:46,230 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 366 GetRequests, 204 SyntacticMatches, 1 SemanticMatches, 161 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7590 ImplicationChecksByTransitivity, 8.4s TimeCoverageRelationStatistics Valid=3341, Invalid=23065, Unknown=0, NotChecked=0, Total=26406 [2024-12-02 15:38:46,230 INFO L435 NwaCegarLoop]: 614 mSDtfsCounter, 10258 mSDsluCounter, 14927 mSDsCounter, 0 mSdLazyCounter, 6307 mSolverCounterSat, 198 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10258 SdHoareTripleChecker+Valid, 15541 SdHoareTripleChecker+Invalid, 6505 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 198 IncrementalHoareTripleChecker+Valid, 6307 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:38:46,230 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10258 Valid, 15541 Invalid, 6505 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [198 Valid, 6307 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2024-12-02 15:38:46,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31451 states. [2024-12-02 15:38:46,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31451 to 17655. [2024-12-02 15:38:46,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17655 states, 17654 states have (on average 1.1123258185113856) internal successors, (19637), 17654 states have internal predecessors, (19637), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:46,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17655 states to 17655 states and 19637 transitions. [2024-12-02 15:38:46,386 INFO L78 Accepts]: Start accepts. Automaton has 17655 states and 19637 transitions. Word has length 119 [2024-12-02 15:38:46,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:38:46,386 INFO L471 AbstractCegarLoop]: Abstraction has 17655 states and 19637 transitions. [2024-12-02 15:38:46,386 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 52 states, 52 states have (on average 6.3076923076923075) internal successors, (328), 52 states have internal predecessors, (328), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:46,386 INFO L276 IsEmpty]: Start isEmpty. Operand 17655 states and 19637 transitions. [2024-12-02 15:38:46,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-02 15:38:46,388 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:38:46,388 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:46,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0 [2024-12-02 15:38:46,588 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable86 [2024-12-02 15:38:46,588 INFO L396 AbstractCegarLoop]: === Iteration 88 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:38:46,588 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:38:46,588 INFO L85 PathProgramCache]: Analyzing trace with hash 710383035, now seen corresponding path program 1 times [2024-12-02 15:38:46,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:38:46,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482018231] [2024-12-02 15:38:46,589 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:46,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:38:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-02 15:38:46,956 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:38:46,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482018231] [2024-12-02 15:38:46,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [482018231] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:38:46,956 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:38:46,956 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-12-02 15:38:46,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2094647444] [2024-12-02 15:38:46,957 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:38:46,957 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-12-02 15:38:46,957 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:38:46,957 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-12-02 15:38:46,957 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2024-12-02 15:38:46,957 INFO L87 Difference]: Start difference. First operand 17655 states and 19637 transitions. Second operand has 11 states, 11 states have (on average 10.363636363636363) internal successors, (114), 11 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:47,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:38:47,480 INFO L93 Difference]: Finished difference Result 19636 states and 21868 transitions. [2024-12-02 15:38:47,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-12-02 15:38:47,481 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 10.363636363636363) internal successors, (114), 11 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 121 [2024-12-02 15:38:47,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:38:47,492 INFO L225 Difference]: With dead ends: 19636 [2024-12-02 15:38:47,492 INFO L226 Difference]: Without dead ends: 18123 [2024-12-02 15:38:47,495 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=123, Invalid=339, Unknown=0, NotChecked=0, Total=462 [2024-12-02 15:38:47,495 INFO L435 NwaCegarLoop]: 350 mSDtfsCounter, 1851 mSDsluCounter, 1383 mSDsCounter, 0 mSdLazyCounter, 386 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1851 SdHoareTripleChecker+Valid, 1733 SdHoareTripleChecker+Invalid, 397 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 386 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:38:47,495 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1851 Valid, 1733 Invalid, 397 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 386 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 15:38:47,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18123 states. [2024-12-02 15:38:47,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18123 to 16932. [2024-12-02 15:38:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16932 states, 16931 states have (on average 1.113519579469612) internal successors, (18853), 16931 states have internal predecessors, (18853), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16932 states to 16932 states and 18853 transitions. [2024-12-02 15:38:47,603 INFO L78 Accepts]: Start accepts. Automaton has 16932 states and 18853 transitions. Word has length 121 [2024-12-02 15:38:47,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:38:47,603 INFO L471 AbstractCegarLoop]: Abstraction has 16932 states and 18853 transitions. [2024-12-02 15:38:47,603 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 10.363636363636363) internal successors, (114), 11 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:47,603 INFO L276 IsEmpty]: Start isEmpty. Operand 16932 states and 18853 transitions. [2024-12-02 15:38:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-02 15:38:47,605 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:38:47,605 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:47,605 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable87 [2024-12-02 15:38:47,605 INFO L396 AbstractCegarLoop]: === Iteration 89 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:38:47,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:38:47,605 INFO L85 PathProgramCache]: Analyzing trace with hash -610851099, now seen corresponding path program 1 times [2024-12-02 15:38:47,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:38:47,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854428990] [2024-12-02 15:38:47,606 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:47,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:38:47,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:48,108 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 58 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-02 15:38:48,108 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:38:48,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1854428990] [2024-12-02 15:38:48,108 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1854428990] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:38:48,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1473982028] [2024-12-02 15:38:48,108 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:48,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:38:48,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:38:48,110 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:38:48,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2024-12-02 15:38:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:38:48,473 INFO L256 TraceCheckSpWp]: Trace formula consists of 916 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-12-02 15:38:48,475 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:38:49,192 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-02 15:38:49,192 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:38:49,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1473982028] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:38:49,192 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:38:49,193 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [16] total 29 [2024-12-02 15:38:49,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428955002] [2024-12-02 15:38:49,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:38:49,193 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-12-02 15:38:49,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:38:49,193 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-12-02 15:38:49,193 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=676, Unknown=0, NotChecked=0, Total=812 [2024-12-02 15:38:49,193 INFO L87 Difference]: Start difference. First operand 16932 states and 18853 transitions. Second operand has 15 states, 15 states have (on average 6.666666666666667) internal successors, (100), 15 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:49,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:38:49,695 INFO L93 Difference]: Finished difference Result 18383 states and 20463 transitions. [2024-12-02 15:38:49,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-02 15:38:49,696 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.666666666666667) internal successors, (100), 15 states have internal predecessors, (100), 0 states have call successors, (0), 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 140 [2024-12-02 15:38:49,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:38:49,706 INFO L225 Difference]: With dead ends: 18383 [2024-12-02 15:38:49,706 INFO L226 Difference]: Without dead ends: 18110 [2024-12-02 15:38:49,708 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 240 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=299, Invalid=961, Unknown=0, NotChecked=0, Total=1260 [2024-12-02 15:38:49,709 INFO L435 NwaCegarLoop]: 362 mSDtfsCounter, 1739 mSDsluCounter, 1975 mSDsCounter, 0 mSdLazyCounter, 612 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1739 SdHoareTripleChecker+Valid, 2337 SdHoareTripleChecker+Invalid, 622 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 612 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 15:38:49,709 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1739 Valid, 2337 Invalid, 622 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 612 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 15:38:49,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18110 states. [2024-12-02 15:38:49,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18110 to 16921. [2024-12-02 15:38:49,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16921 states, 16920 states have (on average 1.1135342789598108) internal successors, (18841), 16920 states have internal predecessors, (18841), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:49,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16921 states to 16921 states and 18841 transitions. [2024-12-02 15:38:49,818 INFO L78 Accepts]: Start accepts. Automaton has 16921 states and 18841 transitions. Word has length 140 [2024-12-02 15:38:49,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:38:49,818 INFO L471 AbstractCegarLoop]: Abstraction has 16921 states and 18841 transitions. [2024-12-02 15:38:49,818 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.666666666666667) internal successors, (100), 15 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 15:38:49,818 INFO L276 IsEmpty]: Start isEmpty. Operand 16921 states and 18841 transitions. [2024-12-02 15:38:49,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-02 15:38:49,820 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:38:49,820 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:49,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Ended with exit code 0 [2024-12-02 15:38:50,020 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable88 [2024-12-02 15:38:50,020 INFO L396 AbstractCegarLoop]: === Iteration 90 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2024-12-02 15:38:50,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:38:50,021 INFO L85 PathProgramCache]: Analyzing trace with hash -401088363, now seen corresponding path program 1 times [2024-12-02 15:38:50,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:38:50,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [573907188] [2024-12-02 15:38:50,021 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:38:50,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:38:50,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:38:50,058 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 15:38:50,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:38:50,171 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-12-02 15:38:50,171 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-12-02 15:38:50,171 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 6 remaining) [2024-12-02 15:38:50,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (4 of 6 remaining) [2024-12-02 15:38:50,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (3 of 6 remaining) [2024-12-02 15:38:50,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (2 of 6 remaining) [2024-12-02 15:38:50,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (1 of 6 remaining) [2024-12-02 15:38:50,173 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (0 of 6 remaining) [2024-12-02 15:38:50,173 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable89 [2024-12-02 15:38:50,176 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:38:50,457 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 15:38:50,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 03:38:50 BoogieIcfgContainer [2024-12-02 15:38:50,459 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 15:38:50,460 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 15:38:50,460 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 15:38:50,460 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 15:38:50,461 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:34:11" (3/4) ... [2024-12-02 15:38:50,462 INFO L140 WitnessPrinter]: Generating witness for reachability counterexample [2024-12-02 15:38:50,762 INFO L129 tionWitnessGenerator]: Generated YAML witness of length 92. [2024-12-02 15:38:50,852 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/witness.graphml [2024-12-02 15:38:50,852 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/witness.yml [2024-12-02 15:38:50,852 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 15:38:50,853 INFO L158 Benchmark]: Toolchain (without parser) took 283652.91ms. Allocated memory was 117.4MB in the beginning and 14.3GB in the end (delta: 14.2GB). Free memory was 86.4MB in the beginning and 3.8GB in the end (delta: -3.7GB). Peak memory consumption was 10.4GB. Max. memory is 16.1GB. [2024-12-02 15:38:50,853 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory was 72.6MB in the beginning and 72.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 15:38:50,853 INFO L158 Benchmark]: CACSL2BoogieTranslator took 940.13ms. Allocated memory is still 117.4MB. Free memory was 86.4MB in the beginning and 48.9MB in the end (delta: 37.5MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. [2024-12-02 15:38:50,854 INFO L158 Benchmark]: Boogie Procedure Inliner took 146.85ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 48.9MB in the beginning and 127.1MB in the end (delta: -78.2MB). Peak memory consumption was 25.3MB. Max. memory is 16.1GB. [2024-12-02 15:38:50,854 INFO L158 Benchmark]: Boogie Preprocessor took 181.73ms. Allocated memory is still 176.2MB. Free memory was 127.1MB in the beginning and 104.3MB in the end (delta: 22.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-02 15:38:50,854 INFO L158 Benchmark]: RCFGBuilder took 3150.17ms. Allocated memory was 176.2MB in the beginning and 243.3MB in the end (delta: 67.1MB). Free memory was 104.3MB in the beginning and 166.7MB in the end (delta: -62.4MB). Peak memory consumption was 90.7MB. Max. memory is 16.1GB. [2024-12-02 15:38:50,854 INFO L158 Benchmark]: TraceAbstraction took 278833.82ms. Allocated memory was 243.3MB in the beginning and 14.3GB in the end (delta: 14.1GB). Free memory was 165.5MB in the beginning and 4.0GB in the end (delta: -3.8GB). Peak memory consumption was 10.3GB. Max. memory is 16.1GB. [2024-12-02 15:38:50,854 INFO L158 Benchmark]: Witness Printer took 392.38ms. Allocated memory is still 14.3GB. Free memory was 4.0GB in the beginning and 3.8GB in the end (delta: 130.0MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. [2024-12-02 15:38:50,855 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory was 72.6MB in the beginning and 72.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 940.13ms. Allocated memory is still 117.4MB. Free memory was 86.4MB in the beginning and 48.9MB in the end (delta: 37.5MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 146.85ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 48.9MB in the beginning and 127.1MB in the end (delta: -78.2MB). Peak memory consumption was 25.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 181.73ms. Allocated memory is still 176.2MB. Free memory was 127.1MB in the beginning and 104.3MB in the end (delta: 22.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 3150.17ms. Allocated memory was 176.2MB in the beginning and 243.3MB in the end (delta: 67.1MB). Free memory was 104.3MB in the beginning and 166.7MB in the end (delta: -62.4MB). Peak memory consumption was 90.7MB. Max. memory is 16.1GB. * TraceAbstraction took 278833.82ms. Allocated memory was 243.3MB in the beginning and 14.3GB in the end (delta: 14.1GB). Free memory was 165.5MB in the beginning and 4.0GB in the end (delta: -3.8GB). Peak memory consumption was 10.3GB. Max. memory is 16.1GB. * Witness Printer took 392.38ms. Allocated memory is still 14.3GB. Free memory was 4.0GB in the beginning and 3.8GB in the end (delta: 130.0MB). Peak memory consumption was 125.8MB. 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: 449]: 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] char r1 = '\x0'; [L27] port_t p1 = 0; [L28] char p1_old = '\x0'; [L29] char p1_new = '\x0'; [L30] char id1 = '\x0'; [L31] char st1 = '\x0'; [L32] msg_t send1 = '\x0'; [L33] _Bool mode1 = 0; [L34] _Bool alive1 = 0; [L35] port_t p2 = 0; [L36] char p2_old = '\x0'; [L37] char p2_new = '\x0'; [L38] char id2 = '\x0'; [L39] char st2 = '\x0'; [L40] msg_t send2 = '\x0'; [L41] _Bool mode2 = 0; [L42] _Bool alive2 = 0; [L43] port_t p3 = 0; [L44] char p3_old = '\x0'; [L45] char p3_new = '\x0'; [L46] char id3 = '\x0'; [L47] char st3 = '\x0'; [L48] msg_t send3 = '\x0'; [L49] _Bool mode3 = 0; [L50] _Bool alive3 = 0; [L54] void (*nodes[3])() = { &node1, &node2, &node3 }; [L58] int __return_102; [L59] int __return_1470; [L60] int __return_4533; [L61] int __tmp_4534_0; [L62] int __return_5922; [L63] int __return_1460; [L64] int __tmp_4308_0; [L65] int __return_4397; [L66] int __return_1490; [L67] int __return_1480; [L68] int __tmp_4560_0; [L69] int __return_1430; [L70] int __tmp_4075_0; [L71] int __return_4088; [L72] int __return_1420; [L73] int __tmp_3910_0; [L74] int __tmp_3960_0; [L75] int __return_3975; [L76] int __return_1450; [L77] int __tmp_4274_0; [L78] int __return_4287; [L79] int __return_1440; [L80] int __tmp_4109_0; [L81] int __tmp_4159_0; [L82] int __return_4174; [L83] int __return_1550; [L84] int __return_1540; [L85] int __tmp_4918_0; [L86] int __return_1570; [L87] int __return_1560; [L88] int __tmp_5012_0; [L89] int __return_1510; [L90] int __return_1500; [L91] int __tmp_4730_0; [L92] int __return_1530; [L93] int __return_1520; [L94] int __tmp_4824_0; [L95] int __return_1310; [L96] int __tmp_3099_0; [L97] int __return_3150; [L98] int __return_1300; [L99] int __tmp_2972_0; [L100] int __tmp_2984_0; [L101] int __return_3037; [L102] int __return_1330; [L103] int __tmp_3255_0; [L104] int __return_1320; [L105] int __tmp_3171_0; [L106] int __tmp_3183_0; [L107] int __return_1270; [L108] int __tmp_2769_0; [L109] int __tmp_2781_0; [L110] int __return_2796; [L111] int __return_1260; [L112] int __tmp_2668_0; [L113] int __tmp_2680_0; [L114] int __tmp_2692_0; [L115] int __return_2707; [L116] int __return_1290; [L117] int __tmp_2921_0; [L118] int __tmp_2933_0; [L119] int __return_2948; [L120] int __return_1280; [L121] int __tmp_2820_0; [L122] int __tmp_2832_0; [L123] int __tmp_2844_0; [L124] int __return_2859; [L125] int __return_1390; [L126] int __tmp_3720_0; [L127] int __return_3771; [L128] int __return_1380; [L129] int __tmp_3593_0; [L130] int __tmp_3605_0; [L131] int __return_3658; [L132] int __return_1410; [L133] int __tmp_3876_0; [L134] int __return_1400; [L135] int __tmp_3792_0; [L136] int __tmp_3804_0; [L137] int __return_1350; [L138] int __tmp_3390_0; [L139] int __tmp_3402_0; [L140] int __return_3417; [L141] int __return_1340; [L142] int __tmp_3289_0; [L143] int __tmp_3301_0; [L144] int __tmp_3313_0; [L145] int __return_3328; [L146] int __return_1370; [L147] int __tmp_3542_0; [L148] int __tmp_3554_0; [L149] int __return_3569; [L150] int __return_1360; [L151] int __tmp_3441_0; [L152] int __tmp_3453_0; [L153] int __tmp_3465_0; [L154] int __return_3480; [L155] int __return_1150; [L156] int __return_1140; [L157] int __tmp_2140_0; [L158] int __return_2205; [L159] int __tmp_5273_0; [L160] int __return_1170; [L161] int __return_1160; [L162] int __tmp_2251_0; [L163] int __return_1110; [L164] int __return_1100; [L165] int __tmp_1970_0; [L166] int __tmp_1994_0; [L167] int __return_2009; [L168] int __tmp_5103_0; [L169] int __tmp_5135_0; [L170] int __tmp_5188_0; [L171] int __return_5213; [L172] int __return_1130; [L173] int __return_1120; [L174] int __tmp_2055_0; [L175] int __tmp_2079_0; [L176] int __return_2094; [L177] int __tmp_5226_0; [L178] int __return_1230; [L179] int __return_1220; [L180] int __tmp_2489_0; [L181] int __return_2554; [L182] int __return_1250; [L183] int __return_1240; [L184] int __tmp_2600_0; [L185] int __return_1190; [L186] int __return_1180; [L187] int __tmp_2319_0; [L188] int __tmp_2343_0; [L189] int __return_2358; [L190] int __tmp_5338_0; [L191] int __return_1210; [L192] int __return_1200; [L193] int __tmp_2404_0; [L194] int __tmp_2428_0; [L195] int __return_2443; [L196] int __tmp_5374_0; VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=0, id1=0, id2=0, id3=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=0, send3=0, st1=0, st2=0, st3=0] [L199] int main__c1; [L200] int main__i2; [L201] main__c1 = 0 [L202] r1 = __VERIFIER_nondet_char() [L203] id1 = __VERIFIER_nondet_char() [L204] st1 = __VERIFIER_nondet_char() [L205] send1 = __VERIFIER_nondet_char() [L206] mode1 = __VERIFIER_nondet_bool() [L207] alive1 = __VERIFIER_nondet_bool() [L208] id2 = __VERIFIER_nondet_char() [L209] st2 = __VERIFIER_nondet_char() [L210] send2 = __VERIFIER_nondet_char() [L211] mode2 = __VERIFIER_nondet_bool() [L212] alive2 = __VERIFIER_nondet_bool() [L213] id3 = __VERIFIER_nondet_char() [L214] st3 = __VERIFIER_nondet_char() [L215] send3 = __VERIFIER_nondet_char() [L216] mode3 = __VERIFIER_nondet_bool() [L217] alive3 = __VERIFIER_nondet_bool() [L219] int init__tmp; VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L220] COND TRUE ((int)r1) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L222] COND TRUE ((((int)alive1) + ((int)alive2)) + ((int)alive3)) >= 1 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L224] COND TRUE ((int)id1) >= 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L226] COND TRUE ((int)st1) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L228] COND TRUE ((int)send1) == ((int)id1) VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L230] COND TRUE ((int)mode1) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L232] COND TRUE ((int)id2) >= 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L234] COND TRUE ((int)st2) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L236] COND TRUE ((int)send2) == ((int)id2) VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L238] COND TRUE ((int)mode2) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L240] COND TRUE ((int)id3) >= 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L242] COND TRUE ((int)st3) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L244] COND TRUE ((int)send3) == ((int)id3) VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L246] COND TRUE ((int)mode3) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L248] COND TRUE ((int)id1) != ((int)id2) VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L250] COND TRUE ((int)id1) != ((int)id3) VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L252] COND TRUE ((int)id2) != ((int)id3) [L254] init__tmp = 1 [L255] __return_102 = init__tmp [L256] main__i2 = __return_102 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=1, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L257] COND TRUE main__i2 != 0 [L259] p1_old = nomsg [L260] p1_new = nomsg [L261] p2_old = nomsg [L262] p2_new = nomsg [L263] p3_old = nomsg [L264] p3_new = nomsg [L265] main__i2 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L266] COND TRUE main__i2 < 6 [L269] msg_t node1__m1; [L270] node1__m1 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L271] COND FALSE !(!(mode1 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L277] COND FALSE !(!(alive1 == 0)) [L7235] mode1 = 1 [L7237] msg_t node2__m2; [L7238] node2__m2 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=0, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L7239] COND FALSE !(!(mode2 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=0, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L7245] COND FALSE !(!(alive2 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=0, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L8836] COND FALSE !(((int)send2) != ((int)id2)) [L9430] mode2 = 1 [L9432] msg_t node3__m3; [L9433] node3__m3 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=0, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L9434] COND FALSE !(!(mode3 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=0, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L9440] COND TRUE !(alive3 == 0) [L9442] int node3____CPAchecker_TMP_0; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=0, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L9443] COND TRUE send3 != nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=0, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L9445] COND TRUE p3_new == nomsg [L9447] node3____CPAchecker_TMP_0 = send3 [L9448] p3_new = node3____CPAchecker_TMP_0 [L9449] mode3 = 1 [L9450] p1_old = p1_new [L9451] p1_new = nomsg [L9452] p2_old = p2_new [L9453] p2_new = nomsg [L9454] p3_old = p3_new [L9455] p3_new = nomsg [L9457] int check__tmp; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L9458] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L9460] COND TRUE ((int)r1) < 3 [L9462] check__tmp = 1 [L9463] __return_1190 = check__tmp [L9464] main__c1 = __return_1190 [L9466] _Bool __tmp_67; [L9467] __tmp_67 = main__c1 [L9468] _Bool assert__arg; [L9469] assert__arg = __tmp_67 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, id1=0, id2=1, id3=127, main__i2=0, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L9470] COND FALSE !(assert__arg == 0) [L9476] int main____CPAchecker_TMP_0 = main__i2; [L9477] main__i2 = main__i2 + 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=0, main__i2=1, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L9478] COND TRUE main__i2 < 6 [L9481] msg_t node1__m1; [L9482] node1__m1 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=0, main__i2=1, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L9483] COND TRUE !(mode1 == 0) [L9485] r1 = (char)(((int)r1) + 1) [L9486] node1__m1 = p3_old [L9487] p3_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=0, main__i2=1, mode1=1, mode2=1, mode3=1, node1__m1=127, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L9488] COND TRUE ((int)node1__m1) != ((int)nomsg) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=0, main__i2=1, mode1=1, mode2=1, mode3=1, node1__m1=127, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=0, send2=1, send3=127, st1=0, st2=0, st3=0] [L9490] COND FALSE !(!(alive1 == 0)) [L9496] send1 = node1__m1 [L9497] mode1 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=0, main__i2=1, mode1=0, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9505] __tmp_2319_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=1, mode1=0, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9590] main____CPAchecker_TMP_0 = __tmp_2319_0 [L9592] msg_t node2__m2; [L9593] node2__m2 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=0, main__i2=1, mode1=0, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9594] COND TRUE !(mode2 == 0) [L9596] node2__m2 = p1_old [L9597] p1_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=0, main__i2=1, mode1=0, mode2=1, mode3=1, node2__m2=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9598] COND FALSE !(((int)node2__m2) != ((int)nomsg)) [L9604] mode2 = 0 [L9606] msg_t node3__m3; [L9607] node3__m3 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=0, main__i2=1, mode1=0, mode2=0, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9608] COND TRUE !(mode3 == 0) [L9610] node3__m3 = p2_old [L9611] p2_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=0, main__i2=1, mode1=0, mode2=0, mode3=1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9612] COND FALSE !(((int)node3__m3) != ((int)nomsg)) [L9618] mode3 = 0 [L9619] __tmp_2343_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=1, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9621] main____CPAchecker_TMP_0 = __tmp_2343_0 [L9622] p1_old = p1_new [L9623] p1_new = nomsg [L9624] p2_old = p2_new [L9625] p2_new = nomsg [L9626] p3_old = p3_new [L9627] p3_new = nomsg [L9629] int check__tmp; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=1, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9630] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=1, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9632] COND TRUE ((int)r1) < 3 [L9634] check__tmp = 1 [L9635] __return_2358 = check__tmp [L9636] main__c1 = __return_2358 [L9638] _Bool __tmp_69; [L9639] __tmp_69 = main__c1 [L9640] _Bool assert__arg; [L9641] assert__arg = __tmp_69 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, id1=0, id2=1, id3=127, main__i2=1, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9642] COND FALSE !(assert__arg == 0) [L9648] int main____CPAchecker_TMP_0 = main__i2; [L9649] main__i2 = main__i2 + 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9650] COND TRUE main__i2 < 6 [L9653] msg_t node1__m1; [L9654] node1__m1 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9655] COND FALSE !(!(mode1 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9661] COND FALSE !(!(alive1 == 0)) [L9667] mode1 = 1 [L9668] __tmp_5338_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=2, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9670] main____CPAchecker_TMP_0 = __tmp_5338_0 [L9672] msg_t node2__m2; [L9673] node2__m2 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9674] COND FALSE !(!(mode2 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9680] COND FALSE !(!(alive2 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9686] COND FALSE !(((int)send2) != ((int)id2)) [L9712] mode2 = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L9714] __tmp_5135_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=2, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8216] main____CPAchecker_TMP_0 = __tmp_5135_0 [L8218] msg_t node3__m3; [L8219] node3__m3 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8220] COND FALSE !(!(mode3 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8305] COND TRUE !(alive3 == 0) [L8307] int node3____CPAchecker_TMP_0; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8308] COND TRUE send3 != nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8310] COND TRUE p3_new == nomsg [L8312] node3____CPAchecker_TMP_0 = send3 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=1, mode3=0, node3____CPAchecker_TMP_0=127, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8325] p3_new = node3____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8327] mode3 = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8258] __tmp_5188_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=2, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8260] main____CPAchecker_TMP_0 = __tmp_5188_0 [L8261] p1_old = p1_new [L8262] p1_new = nomsg [L8263] p2_old = p2_new [L8264] p2_new = nomsg [L8265] p3_old = p3_new [L8266] p3_new = nomsg [L8268] int check__tmp; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8269] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8271] COND TRUE ((int)r1) < 3 [L8273] check__tmp = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, check__tmp=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=1, main__i2=2, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8295] __return_5213 = check__tmp [L8296] main__c1 = __return_5213 [L8297] __tmp_4534_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L441] main____CPAchecker_TMP_0 = __tmp_4534_0 [L443] _Bool __tmp_2; [L444] __tmp_2 = main__c1 [L445] _Bool assert__arg; [L446] assert__arg = __tmp_2 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, id1=0, id2=1, id3=127, main__i2=2, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L447] COND FALSE !(assert__arg == 0) [L454] int main____CPAchecker_TMP_0 = main__i2; [L455] main__i2 = main__i2 + 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L456] COND TRUE main__i2 < 6 [L459] msg_t node1__m1; [L460] node1__m1 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L461] COND TRUE !(mode1 == 0) [L463] r1 = (char)(((int)r1) + 1) [L464] node1__m1 = p3_old [L465] p3_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=1, mode2=1, mode3=1, node1__m1=127, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L466] COND TRUE ((int)node1__m1) != ((int)nomsg) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=1, mode2=1, mode3=1, node1__m1=127, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L468] COND FALSE !(!(alive1 == 0)) [L491] send1 = node1__m1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L498] mode1 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=0, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L500] __tmp_5273_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=3, mode1=0, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7499] main____CPAchecker_TMP_0 = __tmp_5273_0 [L7501] msg_t node2__m2; [L7502] node2__m2 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=0, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7503] COND TRUE !(mode2 == 0) [L7505] node2__m2 = p1_old [L7506] p1_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=0, mode2=1, mode3=1, node2__m2=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7507] COND FALSE !(((int)node2__m2) != ((int)nomsg)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=0, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7539] mode2 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=0, mode2=0, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7541] __tmp_5135_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=3, mode1=0, mode2=0, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8216] main____CPAchecker_TMP_0 = __tmp_5135_0 [L8218] msg_t node3__m3; [L8219] node3__m3 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=0, mode2=0, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8220] COND TRUE !(mode3 == 0) [L8222] node3__m3 = p2_old [L8223] p2_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=0, mode2=0, mode3=1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8224] COND FALSE !(((int)node3__m3) != ((int)nomsg)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=0, mode2=0, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8256] mode3 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8258] __tmp_5188_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=3, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8260] main____CPAchecker_TMP_0 = __tmp_5188_0 [L8261] p1_old = p1_new [L8262] p1_new = nomsg [L8263] p2_old = p2_new [L8264] p2_new = nomsg [L8265] p3_old = p3_new [L8266] p3_new = nomsg [L8268] int check__tmp; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8269] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8271] COND TRUE ((int)r1) < 3 [L8273] check__tmp = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, check__tmp=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=2, main__i2=3, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8295] __return_5213 = check__tmp [L8296] main__c1 = __return_5213 [L8297] __tmp_4534_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L441] main____CPAchecker_TMP_0 = __tmp_4534_0 [L443] _Bool __tmp_2; [L444] __tmp_2 = main__c1 [L445] _Bool assert__arg; [L446] assert__arg = __tmp_2 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, id1=0, id2=1, id3=127, main__i2=3, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L447] COND FALSE !(assert__arg == 0) [L454] int main____CPAchecker_TMP_0 = main__i2; [L455] main__i2 = main__i2 + 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L456] COND TRUE main__i2 < 6 [L459] msg_t node1__m1; [L460] node1__m1 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L461] COND FALSE !(!(mode1 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L506] COND FALSE !(!(alive1 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L533] mode1 = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L500] __tmp_5273_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=4, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7499] main____CPAchecker_TMP_0 = __tmp_5273_0 [L7501] msg_t node2__m2; [L7502] node2__m2 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7503] COND FALSE !(!(mode2 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7547] COND FALSE !(!(alive2 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7575] COND FALSE !(((int)send2) != ((int)id2)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7569] mode2 = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7541] __tmp_5135_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=4, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8216] main____CPAchecker_TMP_0 = __tmp_5135_0 [L8218] msg_t node3__m3; [L8219] node3__m3 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8220] COND FALSE !(!(mode3 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8305] COND TRUE !(alive3 == 0) [L8307] int node3____CPAchecker_TMP_0; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8308] COND TRUE send3 != nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8310] COND TRUE p3_new == nomsg [L8312] node3____CPAchecker_TMP_0 = send3 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=1, mode3=0, node3____CPAchecker_TMP_0=127, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8325] p3_new = node3____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=1, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8327] mode3 = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8258] __tmp_5188_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=4, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8260] main____CPAchecker_TMP_0 = __tmp_5188_0 [L8261] p1_old = p1_new [L8262] p1_new = nomsg [L8263] p2_old = p2_new [L8264] p2_new = nomsg [L8265] p3_old = p3_new [L8266] p3_new = nomsg [L8268] int check__tmp; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8269] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8271] COND TRUE ((int)r1) < 3 [L8273] check__tmp = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, check__tmp=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=3, main__i2=4, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8295] __return_5213 = check__tmp [L8296] main__c1 = __return_5213 [L8297] __tmp_4534_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L441] main____CPAchecker_TMP_0 = __tmp_4534_0 [L443] _Bool __tmp_2; [L444] __tmp_2 = main__c1 [L445] _Bool assert__arg; [L446] assert__arg = __tmp_2 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, assert__arg=1, id1=0, id2=1, id3=127, main__i2=4, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L447] COND FALSE !(assert__arg == 0) [L454] int main____CPAchecker_TMP_0 = main__i2; [L455] main__i2 = main__i2 + 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L456] COND TRUE main__i2 < 6 [L459] msg_t node1__m1; [L460] node1__m1 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L461] COND TRUE !(mode1 == 0) [L463] r1 = (char)(((int)r1) + 1) [L464] node1__m1 = p3_old [L465] p3_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=1, mode2=1, mode3=1, node1__m1=127, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L466] COND TRUE ((int)node1__m1) != ((int)nomsg) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=1, mode2=1, mode3=1, node1__m1=127, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L468] COND FALSE !(!(alive1 == 0)) [L491] send1 = node1__m1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=1, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L498] mode1 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L500] __tmp_5273_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=5, mode1=0, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7499] main____CPAchecker_TMP_0 = __tmp_5273_0 [L7501] msg_t node2__m2; [L7502] node2__m2 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7503] COND TRUE !(mode2 == 0) [L7505] node2__m2 = p1_old [L7506] p1_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=1, mode3=1, node2__m2=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7507] COND FALSE !(((int)node2__m2) != ((int)nomsg)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=1, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7539] mode2 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=0, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L7541] __tmp_5135_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=5, mode1=0, mode2=0, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8216] main____CPAchecker_TMP_0 = __tmp_5135_0 [L8218] msg_t node3__m3; [L8219] node3__m3 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=0, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8220] COND TRUE !(mode3 == 0) [L8222] node3__m3 = p2_old [L8223] p2_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=0, mode3=1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8224] COND FALSE !(((int)node3__m3) != ((int)nomsg)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=0, mode3=1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8256] mode3 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8258] __tmp_5188_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=5, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8260] main____CPAchecker_TMP_0 = __tmp_5188_0 [L8261] p1_old = p1_new [L8262] p1_new = nomsg [L8263] p2_old = p2_new [L8264] p2_new = nomsg [L8265] p3_old = p3_new [L8266] p3_new = nomsg [L8268] int check__tmp; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8269] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8271] COND FALSE !(((int)r1) < 3) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8278] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) == 1) [L8285] check__tmp = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, check__tmp=0, id1=0, id2=1, id3=127, main____CPAchecker_TMP_0=4, main__i2=5, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L8295] __return_5213 = check__tmp [L8296] main__c1 = __return_5213 [L8297] __tmp_4534_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=4, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__c1=0, main__i2=5, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L441] main____CPAchecker_TMP_0 = __tmp_4534_0 [L443] _Bool __tmp_2; [L444] __tmp_2 = main__c1 [L445] _Bool assert__arg; [L446] assert__arg = __tmp_2 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=4, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, assert__arg=0, id1=0, id2=1, id3=127, main__i2=5, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L447] COND TRUE assert__arg == 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=4, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=5, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] [L449] reach_error() VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=4, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=0, id2=1, id3=127, main__i2=5, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=1, send3=127, st1=0, st2=0, st3=0] - UnprovableResult [Line: 780]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1394]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1915]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 3538]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 5451]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1190 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 278.5s, OverallIterations: 90, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 149.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 202553 SdHoareTripleChecker+Valid, 65.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 202553 mSDsluCounter, 287590 SdHoareTripleChecker+Invalid, 56.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 243337 mSDsCounter, 3280 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 125804 IncrementalHoareTripleChecker+Invalid, 129084 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3280 mSolverCounterUnsat, 44253 mSDtfsCounter, 125804 mSolverCounterSat, 1.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7565 GetRequests, 4922 SyntacticMatches, 14 SemanticMatches, 2629 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71652 ImplicationChecksByTransitivity, 75.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=122472occurred in iteration=50, InterpolantAutomatonStates: 1856, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 45.0s AutomataMinimizationTime, 89 MinimizatonAttempts, 2060676 StatesRemovedByMinimization, 87 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.9s SsaConstructionTime, 3.5s SatisfiabilityAnalysisTime, 64.9s InterpolantComputationTime, 11920 NumberOfCodeBlocks, 11920 NumberOfCodeBlocksAsserted, 119 NumberOfCheckSat, 13645 ConstructedInterpolants, 8 QuantifiedInterpolants, 140724 SizeOfPredicates, 116 NumberOfNonLiveVariables, 22767 ConjunctsInSsa, 657 ConjunctsInUnsatCore, 136 InterpolantComputations, 71 PerfectInterpolantSequences, 1140/1381 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, ConComCheckerStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2024-12-02 15:38:50,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b4036cd-baea-4734-84d0-6e87464a04d2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE