./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 61079a62c86de0622c6f0d8d69ab5d3bd5c88209c75f4f3a60aa83a2a40500fd --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-03 15:09:46,822 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-03 15:09:46,879 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-03 15:09:46,884 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-03 15:09:46,885 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-03 15:09:46,904 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-03 15:09:46,905 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-03 15:09:46,905 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-03 15:09:46,906 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-03 15:09:46,906 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-03 15:09:46,906 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-03 15:09:46,906 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-03 15:09:46,906 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-03 15:09:46,906 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * Use SBE=true [2025-03-03 15:09:46,907 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-03 15:09:46,907 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-03 15:09:46,907 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-03 15:09:46,908 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-03 15:09:46,908 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-03 15:09:46,908 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-03 15:09:46,908 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-03 15:09:46,908 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-03 15:09:46,908 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-03 15:09:46,908 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-03 15:09:46,908 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-03 15:09:46,908 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-03 15:09:46,908 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-03 15:09:46,908 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-03 15:09:46,908 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-03 15:09:46,908 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-03 15:09:46,909 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-03 15:09:46,909 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 61079a62c86de0622c6f0d8d69ab5d3bd5c88209c75f4f3a60aa83a2a40500fd [2025-03-03 15:09:47,115 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-03 15:09:47,120 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-03 15:09:47,122 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-03 15:09:47,122 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-03 15:09:47,122 INFO L274 PluginConnector]: CDTParser initialized [2025-03-03 15:09:47,123 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2025-03-03 15:09:48,317 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4362fe3a/c6a786b29e0f4928b8a36f6b05f5ce1b/FLAG0b3903fff [2025-03-03 15:09:48,953 INFO L384 CDTParser]: Found 1 translation units. [2025-03-03 15:09:48,954 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2025-03-03 15:09:49,007 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4362fe3a/c6a786b29e0f4928b8a36f6b05f5ce1b/FLAG0b3903fff [2025-03-03 15:09:49,025 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4362fe3a/c6a786b29e0f4928b8a36f6b05f5ce1b [2025-03-03 15:09:49,027 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-03 15:09:49,028 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-03 15:09:49,029 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-03 15:09:49,029 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-03 15:09:49,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-03 15:09:49,032 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.03 03:09:49" (1/1) ... [2025-03-03 15:09:49,033 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ab61f0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:49, skipping insertion in model container [2025-03-03 15:09:49,033 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.03 03:09:49" (1/1) ... [2025-03-03 15:09:49,225 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-03 15:09:49,727 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[82693,82706] [2025-03-03 15:09:49,786 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[113477,113490] [2025-03-03 15:09:49,883 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[165794,165807] [2025-03-03 15:09:49,924 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[197365,197378] [2025-03-03 15:09:49,938 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[205886,205899] [2025-03-03 15:09:49,941 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[207836,207849] [2025-03-03 15:09:49,965 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[224171,224184] [2025-03-03 15:09:49,974 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[231245,231258] [2025-03-03 15:09:50,009 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[259571,259584] [2025-03-03 15:09:50,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[287337,287350] [2025-03-03 15:09:50,157 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[370939,370952] [2025-03-03 15:09:50,179 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[389606,389619] [2025-03-03 15:09:50,203 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[408649,408662] [2025-03-03 15:09:50,212 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[415665,415678] [2025-03-03 15:09:50,216 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[419162,419175] [2025-03-03 15:09:50,237 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[433807,433820] [2025-03-03 15:09:50,254 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[448287,448300] [2025-03-03 15:09:50,288 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[480365,480378] [2025-03-03 15:09:50,395 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[569807,569820] [2025-03-03 15:09:50,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-03 15:09:50,542 INFO L200 MainTranslator]: Completed pre-run [2025-03-03 15:09:50,718 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[82693,82706] [2025-03-03 15:09:50,756 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[113477,113490] [2025-03-03 15:09:50,817 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[165794,165807] [2025-03-03 15:09:50,853 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[197365,197378] [2025-03-03 15:09:50,864 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[205886,205899] [2025-03-03 15:09:50,867 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[207836,207849] [2025-03-03 15:09:50,885 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[224171,224184] [2025-03-03 15:09:50,894 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[231245,231258] [2025-03-03 15:09:50,926 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[259571,259584] [2025-03-03 15:09:50,957 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[287337,287350] [2025-03-03 15:09:51,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[370939,370952] [2025-03-03 15:09:51,064 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[389606,389619] [2025-03-03 15:09:51,085 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[408649,408662] [2025-03-03 15:09:51,093 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[415665,415678] [2025-03-03 15:09:51,097 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[419162,419175] [2025-03-03 15:09:51,152 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[433807,433820] [2025-03-03 15:09:51,166 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[448287,448300] [2025-03-03 15:09:51,193 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[480365,480378] [2025-03-03 15:09:51,272 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[569807,569820] [2025-03-03 15:09:51,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-03 15:09:51,397 INFO L204 MainTranslator]: Completed translation [2025-03-03 15:09:51,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51 WrapperNode [2025-03-03 15:09:51,399 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-03 15:09:51,400 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-03 15:09:51,400 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-03 15:09:51,400 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-03 15:09:51,405 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (1/1) ... [2025-03-03 15:09:51,489 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (1/1) ... [2025-03-03 15:09:51,842 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 30433 [2025-03-03 15:09:51,843 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-03 15:09:51,843 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-03 15:09:51,843 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-03 15:09:51,843 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-03 15:09:51,849 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (1/1) ... [2025-03-03 15:09:51,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (1/1) ... [2025-03-03 15:09:51,975 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (1/1) ... [2025-03-03 15:09:52,091 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]. [2025-03-03 15:09:52,091 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (1/1) ... [2025-03-03 15:09:52,091 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (1/1) ... [2025-03-03 15:09:52,246 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (1/1) ... [2025-03-03 15:09:52,270 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (1/1) ... [2025-03-03 15:09:52,302 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (1/1) ... [2025-03-03 15:09:52,340 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (1/1) ... [2025-03-03 15:09:52,524 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-03 15:09:52,526 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-03 15:09:52,526 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-03 15:09:52,526 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-03 15:09:52,527 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (1/1) ... [2025-03-03 15:09:52,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-03 15:09:52,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-03 15:09:52,554 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-03 15:09:52,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-03 15:09:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-03 15:09:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-03 15:09:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-03 15:09:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-03 15:09:53,029 INFO L256 CfgBuilder]: Building ICFG [2025-03-03 15:09:53,031 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-03 15:10:02,123 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L498: havoc main_~node2____CPAchecker_TMP_0~0#1; [2025-03-03 15:10:02,123 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18468: havoc main_~__tmp_51~0#1, main_~assert__arg~50#1;havoc main_~check__tmp~70#1;havoc main_~node5__m5~82#1;havoc main_~node4__m4~92#1;havoc main_~node3__m3~113#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10542: havoc main_~node2__m2~30#1;havoc main_~node1__m1~20#1;havoc main_~__tmp_25~0#1, main_~assert__arg~24#1;havoc main_~check__tmp~34#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13186: havoc main_~node5__m5~56#1;havoc main_~node4__m4~58#1;havoc main_~node3__m3~80#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L23228: havoc main_~node2__m2~69#1;havoc main_~node1__m1~54#1;havoc main_~__tmp_74~0#1, main_~assert__arg~73#1;havoc main_~check__tmp~99#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L21643: havoc main_~__tmp_67~0#1, main_~assert__arg~66#1;havoc main_~check__tmp~89#1;havoc main_~node5__m5~102#1;havoc main_~node4__m4~110#1;havoc main_~node3__m3~130#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L47013: havoc main_~node5__m5~220#1;havoc main_~node4__m4~214#1;havoc main_~node3__m3~236#1;havoc main_~node2__m2~167#1;havoc main_~node1__m1~161#1;havoc main_~__tmp_201~0#1, main_~assert__arg~200#1;havoc main_~check__tmp~230#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3146: havoc main_~node5__m5~14#1;havoc main_~node4____CPAchecker_TMP_1~0#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42785: havoc main_~node5__m5~200#1;havoc main_~node4____CPAchecker_TMP_1~14#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L51770: havoc main_~node2____CPAchecker_TMP_1~14#1;havoc main_~node2__m2~189#1;havoc main_~node1__m1~188#1;havoc main_~__tmp_228~0#1, main_~assert__arg~227#1;havoc main_~check__tmp~257#1;havoc main_~node5__m5~242#1;havoc main_~node4__m4~233#1;havoc main_~node3__m3~253#1;havoc main_~node2__m2~188#1;havoc main_~node1__m1~187#1;havoc main_~__tmp_227~0#1, main_~assert__arg~226#1;havoc main_~check__tmp~256#1;havoc main_~node5____CPAchecker_TMP_0~71#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L44372: havoc main_~node5____CPAchecker_TMP_1~58#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L51244: havoc main_~node1__m1~185#1;havoc main_~__tmp_225~0#1, main_~assert__arg~224#1;havoc main_~check__tmp~254#1;havoc main_~node5__m5~239#1;havoc main_~node4__m4~231#1;havoc main_~node3__m3~251#1;havoc main_~node2__m2~186#1;havoc main_~node1__m1~184#1;havoc main_~__tmp_224~0#1, main_~assert__arg~223#1;havoc main_~check__tmp~253#1;havoc main_~node5____CPAchecker_TMP_0~70#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L50189: havoc main_~node5____CPAchecker_TMP_1~68#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L508: havoc main_~node3__m3~0#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L41733: havoc main_~node5__m5~196#1;havoc main_~node4__m4~195#1;havoc main_~node3__m3~218#1;havoc main_~node2__m2~143#1;havoc main_~node1__m1~135#1;havoc main_~__tmp_173~0#1, main_~assert__arg~172#1;havoc main_~check__tmp~202#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2094: havoc main_~node5____CPAchecker_TMP_1~2#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L49133: havoc main_~node5__m5~229#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24821: havoc main_~node3__m3~146#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12668: havoc main_~node5____CPAchecker_TMP_1~14#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9498: havoc main_~node4__m4~50#1; [2025-03-03 15:10:02,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17955: havoc main_~node2__m2~55#1; [2025-03-03 15:10:02,125 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10029: havoc main_~node3__m3~54#1; [2025-03-03 15:10:02,125 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17430: havoc main_~node5____CPAchecker_TMP_1~19#1; [2025-03-03 15:10:02,125 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L38571: havoc main_~node5__m5~184#1;havoc main_~node4____CPAchecker_TMP_1~11#1; [2025-03-03 15:10:02,125 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L43856: havoc main_~node2____CPAchecker_TMP_1~4#1; [2025-03-03 15:10:02,125 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L518: havoc main_~node3____CPAchecker_TMP_0~0#1; [2025-03-03 15:10:02,125 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16374: havoc main_~node5____CPAchecker_TMP_1~18#1; [2025-03-03 15:10:02,125 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L48085: havoc main_~node4__m4~218#1;havoc main_~node3__m3~240#1;havoc main_~node2__m2~171#1;havoc main_~node1__m1~167#1;havoc main_~__tmp_207~0#1, main_~assert__arg~206#1;havoc main_~check__tmp~236#1; [2025-03-03 15:10:02,125 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24831: havoc main_~node3____CPAchecker_TMP_0~2#1; [2025-03-03 15:10:02,125 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14261: havoc main_~node2__m2~43#1; [2025-03-03 15:10:02,126 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10564: havoc main_~node3__m3~59#1; [2025-03-03 15:10:02,126 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L26949: havoc main_~node4__m4~136#1;havoc main_~node3__m3~156#1;havoc main_~node2__m2~82#1; [2025-03-03 15:10:02,126 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9508: havoc main_~node4____CPAchecker_TMP_0~2#1; [2025-03-03 15:10:02,126 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42277: havoc main_~node2____CPAchecker_TMP_0~2#1; [2025-03-03 15:10:02,126 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L1581: havoc main_~node5__m5~5#1;havoc main_~node4__m4~5#1;havoc main_~node3__m3~5#1; [2025-03-03 15:10:02,126 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13740: havoc main_~node5____CPAchecker_TMP_1~15#1; [2025-03-03 15:10:02,126 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L528: havoc main_~node4__m4~0#1; [2025-03-03 15:10:02,126 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6342: havoc main_~check__tmp~14#1;havoc main_~node5__m5~25#1;havoc main_~node4__m4~33#1;havoc main_~node3__m3~32#1; [2025-03-03 15:10:02,127 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24841: havoc main_~node4__m4~126#1; [2025-03-03 15:10:02,127 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L38056: havoc main_~node5____CPAchecker_TMP_1~46#1; [2025-03-03 15:10:02,127 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L28014: havoc main_~node5__m5~134#1; [2025-03-03 15:10:02,127 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L41228: havoc main_~node4__m4~193#1; [2025-03-03 15:10:02,127 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9517: havoc main_~node5__m5~44#1; [2025-03-03 15:10:02,127 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L1062: havoc main_~node2__m2~2#1; [2025-03-03 15:10:02,127 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5820: havoc main_~node5__m5~21#1;havoc main_~node4__m4~30#1;havoc main_~node3__m3~29#1; [2025-03-03 15:10:02,127 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20090: havoc main_~node3____CPAchecker_TMP_1~1#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15334: havoc main_~node5____CPAchecker_TMP_1~17#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7936: havoc main_~node5____CPAchecker_TMP_1~8#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3708: havoc main_~node5____CPAchecker_TMP_1~4#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L538: havoc main_~node4____CPAchecker_TMP_0~0#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14808: havoc main_~node4__m4~69#1;havoc main_~node3__m3~91#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24851: havoc main_~node4____CPAchecker_TMP_0~6#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33307: havoc main_~node2__m2~109#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L31722: havoc main_~node1____CPAchecker_TMP_0~21#1;havoc main_~node1__m1~89#1;havoc main_~__tmp_117~0#1, main_~assert__arg~116#1;havoc main_~check__tmp~146#1;havoc main_~node5__m5~153#1;havoc main_~node4__m4~158#1;havoc main_~node3__m3~176#1;havoc main_~node2__m2~102#1;havoc main_~node1__m1~88#1;havoc main_~__tmp_116~0#1, main_~assert__arg~115#1;havoc main_~check__tmp~145#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L22740: havoc main_~check__tmp~96#1;havoc main_~node5__m5~108#1;havoc main_~node4__m4~115#1;havoc main_~node3__m3~135#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L41238: havoc main_~node4____CPAchecker_TMP_0~13#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46524: havoc main_~node2____CPAchecker_TMP_1~9#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8472: havoc main_~check__tmp~24#1;havoc main_~node5__m5~38#1;havoc main_~node4__m4~44#1;havoc main_~node3__m3~43#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20630: havoc main_~check__tmp~83#1;havoc main_~node5__m5~95#1;havoc main_~node4__m4~104#1;havoc main_~node3__m3~124#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L547: havoc main_~node5__m5~0#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L49700: havoc main_~node2____CPAchecker_TMP_1~11#1;havoc main_~node2__m2~179#1;havoc main_~node1__m1~176#1;havoc main_~__tmp_216~0#1, main_~assert__arg~215#1;havoc main_~check__tmp~245#1;havoc main_~node5__m5~231#1;havoc main_~node4__m4~225#1;havoc main_~node3__m3~246#1;havoc main_~node2__m2~178#1;havoc main_~node1__m1~175#1;havoc main_~__tmp_215~0#1, main_~assert__arg~214#1;havoc main_~check__tmp~244#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24860: havoc main_~node5__m5~120#1; [2025-03-03 15:10:02,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33317: havoc main_~node2____CPAchecker_TMP_0~1#1; [2025-03-03 15:10:02,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11648: havoc main_~node5____CPAchecker_TMP_1~13#1; [2025-03-03 15:10:02,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33847: havoc main_~node5__m5~164#1;havoc main_~node4__m4~167#1;havoc main_~node3__m3~185#1;havoc main_~node2__m2~111#1;havoc main_~node1__m1~98#1;havoc main_~__tmp_129~0#1, main_~assert__arg~128#1;havoc main_~check__tmp~158#1; [2025-03-03 15:10:02,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L41247: havoc main_~node5__m5~194#1; [2025-03-03 15:10:02,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24335: havoc main_~node5____CPAchecker_TMP_1~25#1; [2025-03-03 15:10:02,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42305: havoc main_~node2____CPAchecker_TMP_1~1#1; [2025-03-03 15:10:02,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L23279: havoc main_~node5__m5~111#1;havoc main_~node4__m4~118#1;havoc main_~node3__m3~138#1; [2025-03-03 15:10:02,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L37552: havoc main_~node5____CPAchecker_TMP_1~45#1; [2025-03-03 15:10:02,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L30681: havoc main_~__tmp_111~0#1, main_~assert__arg~110#1;havoc main_~check__tmp~140#1;havoc main_~node5__m5~148#1;havoc main_~node4__m4~154#1;havoc main_~node3__m3~172#1;havoc main_~node2__m2~98#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19054: havoc main_~__tmp_54~0#1, main_~assert__arg~53#1;havoc main_~check__tmp~73#1;havoc main_~node5__m5~86#1;havoc main_~node4__m4~95#1;havoc main_~node3__m3~116#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L44951: havoc main_~node5____CPAchecker_TMP_1~59#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14298: havoc main_~node4__m4~64#1;havoc main_~node3__m3~86#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L26455: havoc main_~node4__m4~133#1;havoc main_~node3__m3~153#1;havoc main_~node2__m2~79#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19584: havoc main_~node5____CPAchecker_TMP_1~21#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33327: havoc main_~node3__m3~183#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20116: havoc main_~node4__m4~101#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L34917: havoc main_~node4__m4~171#1;havoc main_~node3__m3~189#1;havoc main_~node2__m2~115#1;havoc main_~node1__m1~102#1;havoc main_~__tmp_135~0#1, main_~assert__arg~134#1;havoc main_~check__tmp~164#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4263: havoc main_~node4__m4~20#1;havoc main_~node3__m3~20#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L25933: havoc main_~__tmp_86~0#1, main_~assert__arg~85#1;havoc main_~check__tmp~113#1;havoc main_~node5__m5~126#1;havoc main_~node4__m4~131#1;havoc main_~node3__m3~151#1;havoc main_~node2__m2~77#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3207: havoc main_~node1__m1~5#1;havoc main_~__tmp_5~0#1, main_~assert__arg~4#1;havoc main_~check__tmp~6#1;havoc main_~node5____CPAchecker_TMP_0~4#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L27519: havoc main_~check__tmp~121#1;havoc main_~node5__m5~131#1;havoc main_~node4__m4~140#1;havoc main_~node3__m3~159#1;havoc main_~node2__m2~85#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18007: havoc main_~node5__m5~79#1;havoc main_~node4__m4~89#1;havoc main_~node3__m3~110#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L23823: havoc main_~node1____CPAchecker_TMP_0~9#1;havoc main_~node1__m1~56#1;havoc main_~__tmp_77~0#1, main_~assert__arg~76#1;havoc main_~check__tmp~102#1;havoc main_~node5__m5~115#1;havoc main_~node4__m4~121#1;havoc main_~node3__m3~141#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33337: havoc main_~node3____CPAchecker_TMP_0~3#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46550: havoc main_~node3__m3~234#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L30167: havoc main_~node1____CPAchecker_TMP_0~18#1;havoc main_~node1__m1~82#1;havoc main_~__tmp_108~0#1, main_~assert__arg~107#1;havoc main_~check__tmp~137#1;havoc main_~node5__m5~145#1;havoc main_~node4__m4~151#1;havoc main_~node3__m3~170#1;havoc main_~node2__m2~96#1;havoc main_~node1__m1~81#1;havoc main_~__tmp_107~0#1, main_~assert__arg~106#1;havoc main_~check__tmp~136#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20126: havoc main_~node4____CPAchecker_TMP_0~5#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L35454: havoc main_~node4__m4~174#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11143: havoc main_~node2__m2~33#1;havoc main_~node1__m1~22#1;havoc main_~__tmp_27~0#1, main_~assert__arg~26#1;havoc main_~check__tmp~36#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10616: havoc main_~node3__m3~60#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L21187: havoc main_~node5__m5~99#1; [2025-03-03 15:10:02,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917: havoc main_~check__tmp~18#1;havoc main_~node5__m5~28#1;havoc main_~node4__m4~36#1;havoc main_~node3__m3~35#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L36515: havoc main_~node1____CPAchecker_TMP_0~25#1;havoc main_~node1__m1~109#1;havoc main_~__tmp_144~0#1, main_~assert__arg~143#1;havoc main_~check__tmp~173#1;havoc main_~node5__m5~175#1;havoc main_~node4__m4~178#1;havoc main_~node3__m3~195#1;havoc main_~node2__m2~121#1;havoc main_~node1__m1~108#1;havoc main_~__tmp_143~0#1, main_~assert__arg~142#1;havoc main_~check__tmp~172#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L52901: havoc main_~node2____CPAchecker_TMP_1~16#1;havoc main_~node2__m2~195#1;havoc main_~node1__m1~195#1;havoc main_~__tmp_235~0#1, main_~assert__arg~234#1;havoc main_~check__tmp~264#1;havoc main_~node5__m5~248#1;havoc main_~node4__m4~237#1;havoc main_~node3__m3~257#1;havoc main_~node2__m2~194#1;havoc main_~node1__m1~194#1;havoc main_~__tmp_234~0#1, main_~assert__arg~233#1;havoc main_~check__tmp~263#1;havoc main_~node5____CPAchecker_TMP_0~73#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2692: havoc main_~node5____CPAchecker_TMP_1~3#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33347: havoc main_~node4__m4~165#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20135: havoc main_~node5__m5~92#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46560: havoc main_~node3____CPAchecker_TMP_0~6#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39162: havoc main_~node3__m3~207#1;havoc main_~node2__m2~133#1;havoc main_~node1__m1~123#1;havoc main_~__tmp_159~0#1, main_~assert__arg~158#1;havoc main_~check__tmp~188#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L35464: havoc main_~node4____CPAchecker_TMP_0~10#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4811: havoc main_~node4__m4~24#1;havoc main_~node3__m3~24#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12211: havoc main_~node5__m5~50#1;havoc main_~node4__m4~53#1;havoc main_~node3__m3~75#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5341: havoc main_~node2__m2~14#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L52380: havoc main_~node1__m1~192#1;havoc main_~__tmp_232~0#1, main_~assert__arg~231#1;havoc main_~check__tmp~261#1;havoc main_~node5__m5~245#1;havoc main_~node4__m4~235#1;havoc main_~node3__m3~255#1;havoc main_~node2__m2~192#1;havoc main_~node1__m1~191#1;havoc main_~__tmp_231~0#1, main_~assert__arg~230#1;havoc main_~check__tmp~260#1;havoc main_~node5____CPAchecker_TMP_0~72#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9043: havoc main_~node5____CPAchecker_TMP_1~9#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L29128: havoc main_~__tmp_102~0#1, main_~assert__arg~101#1;havoc main_~check__tmp~131#1;havoc main_~node5__m5~140#1;havoc main_~node4__m4~147#1;havoc main_~node3__m3~166#1;havoc main_~node2__m2~92#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L31242: havoc main_~node1____CPAchecker_TMP_0~19#1;havoc main_~node1__m1~86#1;havoc main_~__tmp_114~0#1, main_~assert__arg~113#1;havoc main_~check__tmp~143#1;havoc main_~node5__m5~151#1;havoc main_~node4__m4~156#1;havoc main_~node3__m3~174#1;havoc main_~node2__m2~100#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12744: havoc main_~node2__m2~39#1;havoc main_~node1__m1~26#1;havoc main_~__tmp_31~0#1, main_~assert__arg~30#1;havoc main_~check__tmp~41#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46570: havoc main_~node4__m4~212#1; [2025-03-03 15:10:02,131 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33357: havoc main_~node4____CPAchecker_TMP_0~9#1; [2025-03-03 15:10:02,132 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16973: havoc main_~__tmp_44~0#1, main_~assert__arg~43#1;havoc main_~check__tmp~61#1;havoc main_~node5__m5~73#1;havoc main_~node4__m4~84#1;havoc main_~node3__m3~105#1; [2025-03-03 15:10:02,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L35473: havoc main_~node5__m5~170#1; [2025-03-03 15:10:02,134 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10104: havoc main_~node5__m5~45#1; [2025-03-03 15:10:02,134 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L28075: havoc main_~node1__m1~72#1;havoc main_~__tmp_96~0#1, main_~assert__arg~95#1;havoc main_~check__tmp~124#1;havoc main_~node5____CPAchecker_TMP_0~31#1; [2025-03-03 15:10:02,134 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9578: havoc main_~node1__m1~17#1;havoc main_~__tmp_22~0#1, main_~assert__arg~21#1;havoc main_~check__tmp~31#1;havoc main_~node5____CPAchecker_TMP_0~10#1; [2025-03-03 15:10:02,134 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17506: havoc main_~node2__m2~54#1;havoc main_~node1__m1~37#1;havoc main_~__tmp_47~0#1, main_~assert__arg~46#1;havoc main_~check__tmp~64#1; [2025-03-03 15:10:02,134 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3236: havoc main_~node2__m2~7#1; [2025-03-03 15:10:02,134 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16450: havoc main_~node2__m2~51#1;havoc main_~node1__m1~34#1;havoc main_~__tmp_42~0#1, main_~assert__arg~41#1;havoc main_~check__tmp~58#1; [2025-03-03 15:10:02,134 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11165: havoc main_~node3__m3~65#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L48161: havoc main_~node5__m5~225#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L32307: havoc main_~node5____CPAchecker_TMP_1~36#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33366: havoc main_~node5__m5~162#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L36009: havoc main_~node5__m5~173#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L41822: havoc main_~node5__m5~197#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18569: havoc main_~node5____CPAchecker_TMP_1~20#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L1128: havoc main_~node5__m5~3#1;havoc main_~node4__m4~3#1;havoc main_~node3__m3~3#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46580: havoc main_~node4____CPAchecker_TMP_0~16#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46054: havoc main_~node2__m2~163#1;havoc main_~node1__m1~157#1;havoc main_~__tmp_196~0#1, main_~assert__arg~195#1;havoc main_~check__tmp~225#1;havoc main_~node5__m5~216#1;havoc main_~node4__m4~210#1;havoc main_~node3__m3~232#1;havoc main_~node2__m2~162#1;havoc main_~node1__m1~156#1;havoc main_~__tmp_195~0#1, main_~assert__arg~194#1;havoc main_~check__tmp~224#1;havoc main_~node5____CPAchecker_TMP_0~61#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39711: havoc main_~node5__m5~188#1;havoc main_~node4__m4~186#1;havoc main_~node3__m3~210#1;havoc main_~node2__m2~135#1;havoc main_~node1__m1~125#1;havoc main_~__tmp_162~0#1, main_~assert__arg~161#1;havoc main_~check__tmp~191#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L40768: havoc main_~node4__m4~190#1;havoc main_~node3__m3~214#1;havoc main_~node2__m2~139#1;havoc main_~node1__m1~130#1;havoc main_~__tmp_168~0#1, main_~assert__arg~167#1;havoc main_~check__tmp~197#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13816: havoc main_~node2__m2~42#1;havoc main_~node1__m1~28#1;havoc main_~__tmp_34~0#1, main_~assert__arg~33#1;havoc main_~check__tmp~46#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L51872: havoc main_~node5____CPAchecker_TMP_1~71#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L608: havoc main_~node1__m1~1#1;havoc main_~__tmp_1~0#1, main_~assert__arg~0#1;havoc main_~check__tmp~0#1;havoc main_~node5____CPAchecker_TMP_0~0#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7479: havoc main_~node5__m5~32#1;havoc main_~node4__m4~39#1;havoc main_~node3__m3~38#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46589: havoc main_~node5__m5~218#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24921: havoc main_~node1__m1~62#1;havoc main_~__tmp_83~0#1, main_~assert__arg~82#1;havoc main_~check__tmp~108#1;havoc main_~node5____CPAchecker_TMP_0~26#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46064: havoc main_~node2____CPAchecker_TMP_0~8#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15410: havoc main_~node2__m2~48#1;havoc main_~node1__m1~32#1;havoc main_~__tmp_39~0#1, main_~assert__arg~38#1;havoc main_~check__tmp~52#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6425: havoc main_~node2__m2~17#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8012: havoc main_~node2__m2~21#1;havoc main_~node1__m1~14#1;havoc main_~__tmp_16~0#1, main_~assert__arg~15#1;havoc main_~check__tmp~22#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3784: havoc main_~node2__m2~9#1;havoc main_~node1__m1~6#1;havoc main_~__tmp_6~0#1, main_~assert__arg~5#1;havoc main_~check__tmp~7#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L45537: havoc main_~node1____CPAchecker_TMP_0~30#1;havoc main_~node1__m1~154#1;havoc main_~__tmp_193~0#1, main_~assert__arg~192#1;havoc main_~check__tmp~222#1;havoc main_~node5__m5~213#1;havoc main_~node4__m4~208#1;havoc main_~node3__m3~230#1;havoc main_~node2__m2~160#1;havoc main_~node1__m1~153#1;havoc main_~__tmp_192~0#1, main_~assert__arg~191#1;havoc main_~check__tmp~221#1;havoc main_~node5____CPAchecker_TMP_0~60#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L47123: havoc main_~node5__m5~221#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14884: havoc main_~node5__m5~63#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L51352: havoc main_~node5____CPAchecker_TMP_1~70#1; [2025-03-03 15:10:02,135 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L29685: havoc main_~node1____CPAchecker_TMP_0~16#1;havoc main_~node1__m1~79#1;havoc main_~__tmp_105~0#1, main_~assert__arg~104#1;havoc main_~check__tmp~134#1;havoc main_~node5__m5~143#1;havoc main_~node4__m4~149#1;havoc main_~node3__m3~168#1;havoc main_~node2__m2~94#1; [2025-03-03 15:10:02,136 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L37084: havoc main_~node5__m5~178#1;havoc main_~node4__m4~180#1;havoc main_~node3__m3~197#1;havoc main_~node2__m2~123#1;havoc main_~node1__m1~111#1;havoc main_~__tmp_147~0#1, main_~assert__arg~146#1;havoc main_~check__tmp~176#1; [2025-03-03 15:10:02,136 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L47657: havoc main_~node1__m1~165#1;havoc main_~__tmp_205~0#1, main_~assert__arg~204#1;havoc main_~check__tmp~234#1;havoc main_~node5__m5~223#1;havoc main_~node4__m4~216#1;havoc main_~node3__m3~238#1;havoc main_~node2__m2~169#1;havoc main_~node1__m1~164#1;havoc main_~__tmp_204~0#1, main_~assert__arg~203#1;havoc main_~check__tmp~233#1; [2025-03-03 15:10:02,136 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L22289: havoc main_~node1____CPAchecker_TMP_0~8#1;havoc main_~node1__m1~52#1;havoc main_~__tmp_71~0#1, main_~assert__arg~70#1;havoc main_~check__tmp~93#1;havoc main_~node5__m5~105#1;havoc main_~node4__m4~113#1;havoc main_~node3__m3~133#1; [2025-03-03 15:10:02,136 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L38146: havoc main_~node3__m3~201#1;havoc main_~node2__m2~127#1;havoc main_~node1__m1~117#1;havoc main_~__tmp_153~0#1, main_~assert__arg~152#1;havoc main_~check__tmp~182#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L34447: havoc main_~__tmp_133~0#1, main_~assert__arg~132#1;havoc main_~check__tmp~162#1;havoc main_~node5__m5~167#1;havoc main_~node4__m4~169#1;havoc main_~node3__m3~187#1;havoc main_~node2__m2~113#1;havoc main_~node1__m1~100#1;havoc main_~__tmp_132~0#1, main_~assert__arg~131#1;havoc main_~check__tmp~161#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9607: havoc main_~node2__m2~25#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L44491: havoc main_~node5__m5~208#1;havoc main_~node4__m4~205#1;havoc main_~node3__m3~227#1;havoc main_~node2__m2~155#1;havoc main_~node1__m1~148#1;havoc main_~__tmp_187~0#1, main_~assert__arg~186#1;havoc main_~check__tmp~216#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L38677: havoc main_~node3__m3~204#1;havoc main_~node2__m2~130#1;havoc main_~node1__m1~120#1;havoc main_~__tmp_156~0#1, main_~assert__arg~155#1;havoc main_~check__tmp~185#1;havoc main_~node5____CPAchecker_TMP_0~48#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11724: havoc main_~node2__m2~36#1;havoc main_~node1__m1~24#1;havoc main_~__tmp_29~0#1, main_~assert__arg~28#1;havoc main_~check__tmp~38#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L22823: havoc main_~node2__m2~68#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L43964: havoc main_~node3____CPAchecker_TMP_1~5#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L50308: havoc main_~node5__m5~234#1;havoc main_~node4__m4~227#1;havoc main_~node3__m3~248#1;havoc main_~node2__m2~181#1;havoc main_~node1__m1~179#1;havoc main_~__tmp_219~0#1, main_~assert__arg~218#1;havoc main_~check__tmp~248#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L27053: havoc main_~node4__m4~137#1;havoc main_~node3__m3~157#1;havoc main_~node2__m2~83#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24411: havoc main_~node2__m2~72#1;havoc main_~node1__m1~59#1;havoc main_~__tmp_80~0#1, main_~assert__arg~79#1;havoc main_~check__tmp~105#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14372: havoc main_~node4__m4~65#1;havoc main_~node3__m3~87#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L25471: havoc main_~node5__m5~123#1;havoc main_~node4__m4~129#1;havoc main_~node3__m3~149#1;havoc main_~node2__m2~75#1;havoc main_~node1__m1~63#1;havoc main_~__tmp_84~0#1, main_~assert__arg~83#1;havoc main_~check__tmp~110#1; [2025-03-03 15:10:02,138 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15959: havoc main_~check__tmp~55#1;havoc main_~node5__m5~66#1;havoc main_~node4__m4~78#1;havoc main_~node3__m3~99#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19660: havoc main_~node2__m2~60#1;havoc main_~node1__m1~43#1;havoc main_~__tmp_58~0#1, main_~assert__arg~57#1;havoc main_~check__tmp~77#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L21248: havoc main_~node1__m1~48#1;havoc main_~__tmp_64~0#1, main_~assert__arg~63#1;havoc main_~check__tmp~86#1;havoc main_~node5____CPAchecker_TMP_0~23#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L637: havoc main_~node2__m2~1#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3280: havoc main_~node4__m4~13#1;havoc main_~node3__m3~13#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46092: havoc main_~node2____CPAchecker_TMP_1~7#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13325: havoc main_~check__tmp~43#1;havoc main_~node5__m5~57#1;havoc main_~node4__m4~59#1;havoc main_~node3__m3~81#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20196: havoc main_~node1__m1~46#1;havoc main_~__tmp_61~0#1, main_~assert__arg~60#1;havoc main_~check__tmp~80#1;havoc main_~node5____CPAchecker_TMP_0~22#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L28654: havoc main_~node1____CPAchecker_TMP_0~15#1;havoc main_~node1__m1~75#1;havoc main_~__tmp_100~0#1, main_~assert__arg~99#1;havoc main_~check__tmp~128#1;havoc main_~node5__m5~137#1;havoc main_~node4__m4~145#1;havoc main_~node3__m3~164#1;havoc main_~node2__m2~90#1;havoc main_~node1__m1~74#1;havoc main_~__tmp_99~0#1, main_~assert__arg~98#1;havoc main_~check__tmp~127#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5400: havoc main_~node5__m5~19#1;havoc main_~node4__m4~28#1;havoc main_~node3__m3~27#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9629: havoc main_~node3__m3~49#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16502: havoc main_~node5__m5~69#1;havoc main_~node4__m4~81#1;havoc main_~node3__m3~102#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11217: havoc main_~node3__m3~66#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12803: havoc main_~node5__m5~53#1;havoc main_~node4__m4~56#1;havoc main_~node3__m3~78#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11746: havoc main_~node3__m3~71#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L23374: havoc main_~node5__m5~112#1;havoc main_~node4__m4~119#1;havoc main_~node3__m3~139#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15447: havoc main_~node4__m4~74#1;havoc main_~node3__m3~96#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4350: havoc main_~node2__m2~11#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10165: havoc main_~node1__m1~19#1;havoc main_~__tmp_24~0#1, main_~assert__arg~23#1;havoc main_~check__tmp~33#1;havoc main_~node5____CPAchecker_TMP_0~11#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42405: havoc main_~node5____CPAchecker_TMP_1~55#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L43462: havoc main_~node2__m2~151#1;havoc main_~node1__m1~143#1;havoc main_~__tmp_182~0#1, main_~assert__arg~181#1;havoc main_~check__tmp~211#1;havoc main_~node5__m5~204#1;havoc main_~node4__m4~201#1;havoc main_~node3__m3~224#1;havoc main_~node2__m2~150#1;havoc main_~node1__m1~142#1;havoc main_~__tmp_181~0#1, main_~assert__arg~180#1;havoc main_~check__tmp~210#1;havoc main_~node5____CPAchecker_TMP_0~57#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L43990: havoc main_~node4__m4~203#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L21793: havoc main_~node1____CPAchecker_TMP_0~6#1;havoc main_~node1__m1~49#1;havoc main_~__tmp_68~0#1, main_~assert__arg~67#1;havoc main_~check__tmp~90#1;havoc main_~node5__m5~103#1;havoc main_~node4__m4~111#1;havoc main_~node3__m3~131#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2768: havoc main_~node2__m2~6#1;havoc main_~node1__m1~4#1;havoc main_~__tmp_4~0#1, main_~assert__arg~3#1;havoc main_~check__tmp~4#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L30781: havoc main_~node5____CPAchecker_TMP_1~34#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3828: havoc main_~node4__m4~17#1;havoc main_~node3__m3~17#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2244: havoc main_~node5__m5~9#1;havoc main_~node4__m4~8#1;havoc main_~node3__m3~8#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5944: havoc main_~node5__m5~22#1;havoc main_~node4__m4~31#1;havoc main_~node3__m3~30#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L35014: havoc main_~node5__m5~169#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L31843: havoc main_~node5__m5~154#1;havoc main_~node4____CPAchecker_TMP_1~8#1; [2025-03-03 15:10:02,139 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L23915: havoc main_~node2__m2~71#1; [2025-03-03 15:10:02,140 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L26559: havoc main_~node4__m4~134#1;havoc main_~node3__m3~154#1;havoc main_~node2__m2~80#1; [2025-03-03 15:10:02,140 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L44000: havoc main_~node4____CPAchecker_TMP_0~15#1; [2025-03-03 15:10:02,140 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17047: havoc main_~node2__m2~53#1; [2025-03-03 15:10:02,140 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9119: havoc main_~node2__m2~24#1;havoc main_~node1__m1~16#1;havoc main_~__tmp_19~0#1, main_~assert__arg~18#1;havoc main_~check__tmp~28#1; [2025-03-03 15:10:02,140 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39245: havoc main_~node3__m3~208#1; [2025-03-03 15:10:02,140 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10705: havoc main_~node5__m5~46#1;havoc main_~node4____CPAchecker_TMP_1~2#1; [2025-03-03 15:10:02,140 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L26033: havoc main_~node5____CPAchecker_TMP_1~27#1; [2025-03-03 15:10:02,140 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L21277: havoc main_~node2__m2~64#1; [2025-03-03 15:10:02,140 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20225: havoc main_~node2__m2~61#1; [2025-03-03 15:10:02,140 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L44009: havoc main_~node5__m5~206#1; [2025-03-03 15:10:02,140 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8071: havoc main_~node5__m5~35#1;havoc main_~node4__m4~42#1;havoc main_~node3__m3~41#1; [2025-03-03 15:10:02,143 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L49826: havoc main_~node5__m5~232#1;havoc main_~node4____CPAchecker_TMP_1~17#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39255: havoc main_~node3____CPAchecker_TMP_0~4#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L32914: havoc main_~node1____CPAchecker_TMP_0~23#1;havoc main_~node1__m1~94#1;havoc main_~__tmp_124~0#1, main_~assert__arg~123#1;havoc main_~check__tmp~153#1;havoc main_~node5__m5~160#1;havoc main_~node4__m4~163#1;havoc main_~node3__m3~181#1;havoc main_~node2__m2~107#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L1732: havoc main_~node5__m5~6#1;havoc main_~node4__m4~6#1;havoc main_~node3__m3~6#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18645: havoc main_~node2__m2~57#1;havoc main_~node1__m1~40#1;havoc main_~__tmp_52~0#1, main_~assert__arg~51#1;havoc main_~check__tmp~71#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14945: havoc main_~node1__m1~31#1;havoc main_~__tmp_38~0#1, main_~assert__arg~37#1;havoc main_~check__tmp~51#1;havoc main_~node5____CPAchecker_TMP_0~17#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L30272: havoc main_~node3____CPAchecker_TMP_1~2#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L40844: havoc main_~node5__m5~193#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19176: havoc main_~__tmp_55~0#1, main_~assert__arg~54#1;havoc main_~check__tmp~74#1;havoc main_~node5__m5~87#1;havoc main_~node4__m4~96#1;havoc main_~node3__m3~117#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17592: havoc main_~__tmp_48~0#1, main_~assert__arg~47#1;havoc main_~check__tmp~65#1;havoc main_~node5__m5~76#1;havoc main_~node4__m4~87#1;havoc main_~node3__m3~108#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L53003: havoc main_~node5____CPAchecker_TMP_1~73#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10194: havoc main_~node2__m2~28#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42962: havoc main_~__tmp_179~0#1, main_~assert__arg~178#1;havoc main_~check__tmp~208#1;havoc main_~node5__m5~201#1;havoc main_~node4__m4~199#1;havoc main_~node3__m3~222#1;havoc main_~node2__m2~148#1;havoc main_~node1__m1~140#1;havoc main_~__tmp_178~0#1, main_~assert__arg~177#1;havoc main_~check__tmp~207#1;havoc main_~node5____CPAchecker_TMP_0~56#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33978: havoc main_~node5__m5~165#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39265: havoc main_~node4__m4~184#1; [2025-03-03 15:10:02,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13900: havoc main_~check__tmp~47#1;havoc main_~node5__m5~60#1;havoc main_~node4__m4~62#1;havoc main_~node3__m3~84#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L40327: havoc main_~node1____CPAchecker_TMP_0~27#1;havoc main_~node1__m1~128#1;havoc main_~__tmp_166~0#1, main_~assert__arg~165#1;havoc main_~check__tmp~195#1;havoc main_~node5__m5~191#1;havoc main_~node4__m4~188#1;havoc main_~node3__m3~212#1;havoc main_~node2__m2~137#1;havoc main_~node1__m1~127#1;havoc main_~__tmp_165~0#1, main_~assert__arg~164#1;havoc main_~check__tmp~194#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L29228: havoc main_~node5____CPAchecker_TMP_1~32#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L38742: havoc main_~node5____CPAchecker_TMP_1~48#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4918: havoc main_~node4__m4~25#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20776: havoc main_~__tmp_62~0#1, main_~assert__arg~61#1;havoc main_~check__tmp~84#1;havoc main_~node5__m5~96#1;havoc main_~node4__m4~105#1;havoc main_~node3__m3~125#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L52488: havoc main_~node5____CPAchecker_TMP_1~72#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39275: havoc main_~node4____CPAchecker_TMP_0~12#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L50902: havoc main_~node2____CPAchecker_TMP_1~13#1;havoc main_~node2__m2~185#1;havoc main_~node1__m1~183#1;havoc main_~__tmp_223~0#1, main_~assert__arg~222#1;havoc main_~check__tmp~252#1;havoc main_~node5__m5~237#1;havoc main_~node4__m4~229#1;havoc main_~node3__m3~250#1;havoc main_~node2__m2~184#1;havoc main_~node1__m1~182#1;havoc main_~__tmp_222~0#1, main_~assert__arg~221#1;havoc main_~check__tmp~251#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4394: havoc main_~node4__m4~21#1;havoc main_~node3__m3~21#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6509: havoc main_~check__tmp~15#1;havoc main_~node5__m5~26#1;havoc main_~node4__m4~34#1;havoc main_~node3__m3~33#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L38221: havoc main_~node5__m5~183#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9681: havoc main_~node3__m3~50#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12324: havoc main_~node2__m2~38#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14438: havoc main_~node2__m2~44#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L25010: havoc main_~node5__m5~121#1;havoc main_~node4__m4~127#1;havoc main_~node3__m3~147#1;havoc main_~node2__m2~73#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L27125: havoc main_~node5____CPAchecker_TMP_1~29#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11798: havoc main_~node3__m3~72#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L43509: havoc main_~node2____CPAchecker_TMP_0~4#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4928: havoc main_~node4____CPAchecker_TMP_0~1#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8629: havoc main_~check__tmp~25#1;havoc main_~node5__m5~39#1;havoc main_~node4__m4~45#1;havoc main_~node3__m3~44#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L30298: havoc main_~node4__m4~152#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10216: havoc main_~node3__m3~55#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39284: havoc main_~node5__m5~186#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L704: havoc main_~node5__m5~1#1;havoc main_~node4__m4~1#1;havoc main_~node3__m3~1#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14974: havoc main_~node2__m2~46#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L49329: havoc main_~node2__m2~177#1;havoc main_~node1__m1~174#1;havoc main_~__tmp_214~0#1, main_~assert__arg~213#1;havoc main_~check__tmp~243#1;havoc main_~node5__m5~230#1;havoc main_~node4__m4~224#1;havoc main_~node3__m3~245#1;havoc main_~node2__m2~176#1;havoc main_~node1__m1~173#1;havoc main_~__tmp_213~0#1, main_~assert__arg~212#1;havoc main_~check__tmp~242#1;havoc main_~node5____CPAchecker_TMP_0~67#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L22906: havoc main_~check__tmp~97#1;havoc main_~node5__m5~109#1;havoc main_~node4__m4~116#1;havoc main_~node3__m3~136#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L28191: havoc main_~__tmp_97~0#1, main_~assert__arg~96#1;havoc main_~check__tmp~125#1;havoc main_~node5__m5~135#1;havoc main_~node4__m4~143#1;havoc main_~node3__m3~162#1;havoc main_~node2__m2~88#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4937: havoc main_~node5__m5~16#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39821: havoc main_~node5__m5~189#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L48806: havoc main_~node1____CPAchecker_TMP_0~32#1;havoc main_~node1__m1~171#1;havoc main_~__tmp_211~0#1, main_~assert__arg~210#1;havoc main_~check__tmp~240#1;havoc main_~node5__m5~227#1;havoc main_~node4__m4~222#1;havoc main_~node3__m3~243#1;havoc main_~node2__m2~174#1;havoc main_~node1__m1~170#1;havoc main_~__tmp_210~0#1, main_~assert__arg~209#1;havoc main_~check__tmp~239#1;havoc main_~node5____CPAchecker_TMP_0~66#1; [2025-03-03 15:10:02,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L30308: havoc main_~node4____CPAchecker_TMP_0~8#1; [2025-03-03 15:10:02,146 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L50391: havoc main_~node5__m5~235#1; [2025-03-03 15:10:02,146 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L44580: havoc main_~node5__m5~209#1; [2025-03-03 15:10:02,146 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18154: havoc main_~check__tmp~68#1;havoc main_~node5__m5~80#1;havoc main_~node4__m4~90#1;havoc main_~node3__m3~111#1; [2025-03-03 15:10:02,146 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16042: havoc main_~node2__m2~50#1; [2025-03-03 15:10:02,148 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L48281: havoc main_~node4__m4~219#1;havoc main_~node3__m3~241#1;havoc main_~node2__m2~172#1;havoc main_~node1__m1~168#1;havoc main_~__tmp_208~0#1, main_~assert__arg~207#1;havoc main_~check__tmp~237#1;havoc main_~node5____CPAchecker_TMP_0~65#1; [2025-03-03 15:10:02,148 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11286: havoc main_~node5__m5~47#1; [2025-03-03 15:10:02,148 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L36658: havoc main_~node5__m5~176#1;havoc main_~node4____CPAchecker_TMP_1~10#1; [2025-03-03 15:10:02,148 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L37188: havoc main_~node5__m5~179#1; [2025-03-03 15:10:02,148 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2834: havoc main_~node5__m5~12#1;havoc main_~node4__m4~11#1;havoc main_~node3__m3~11#1; [2025-03-03 15:10:02,148 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L30317: havoc main_~node5__m5~146#1; [2025-03-03 15:10:02,148 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7592: havoc main_~node2__m2~20#1; [2025-03-03 15:10:02,148 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7064: havoc main_~__tmp_14~0#1, main_~assert__arg~13#1;havoc main_~check__tmp~19#1;havoc main_~node5__m5~29#1;havoc main_~node4__m4~37#1;havoc main_~node3__m3~36#1; [2025-03-03 15:10:02,148 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L31904: havoc main_~node1__m1~90#1;havoc main_~__tmp_118~0#1, main_~assert__arg~117#1;havoc main_~check__tmp~147#1;havoc main_~node5____CPAchecker_TMP_0~36#1; [2025-03-03 15:10:02,148 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15521: havoc main_~node4__m4~75#1;havoc main_~node3__m3~97#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L32435: havoc main_~node5__m5~157#1;havoc main_~node4__m4~161#1;havoc main_~node3__m3~179#1;havoc main_~node2__m2~105#1;havoc main_~node1__m1~91#1;havoc main_~__tmp_121~0#1, main_~assert__arg~120#1;havoc main_~check__tmp~150#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13408: havoc main_~node2__m2~41#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10766: havoc main_~node1__m1~21#1;havoc main_~__tmp_26~0#1, main_~assert__arg~25#1;havoc main_~check__tmp~35#1;havoc main_~node5____CPAchecker_TMP_0~12#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L43537: havoc main_~node2____CPAchecker_TMP_1~3#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18697: havoc main_~node5__m5~83#1;havoc main_~node4__m4~93#1;havoc main_~node3__m3~114#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L37724: havoc main_~node1__m1~115#1;havoc main_~__tmp_151~0#1, main_~assert__arg~150#1;havoc main_~check__tmp~180#1;havoc main_~node5__m5~181#1;havoc main_~node4__m4~182#1;havoc main_~node3__m3~199#1;havoc main_~node2__m2~125#1;havoc main_~node1__m1~114#1;havoc main_~__tmp_150~0#1, main_~assert__arg~149#1;havoc main_~check__tmp~179#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L23457: havoc main_~node5__m5~113#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L51470: havoc main_~node5__m5~240#1;havoc main_~node4__m4~232#1;havoc main_~node3__m3~252#1;havoc main_~node2__m2~187#1;havoc main_~node1__m1~186#1;havoc main_~__tmp_226~0#1, main_~assert__arg~225#1;havoc main_~check__tmp~255#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L45656: havoc main_~node5____CPAchecker_TMP_1~60#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14475: havoc main_~node4__m4~66#1;havoc main_~node3__m3~88#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L26631: havoc main_~node5____CPAchecker_TMP_1~28#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24517: havoc main_~node1____CPAchecker_TMP_0~12#1;havoc main_~node1__m1~60#1;havoc main_~__tmp_81~0#1, main_~assert__arg~80#1;havoc main_~check__tmp~106#1;havoc main_~node5__m5~118#1;havoc main_~node4__m4~124#1;havoc main_~node3__m3~144#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L45131: havoc main_~node2__m2~159#1;havoc main_~node1__m1~152#1;havoc main_~__tmp_191~0#1, main_~assert__arg~190#1;havoc main_~check__tmp~220#1;havoc main_~node5__m5~211#1;havoc main_~node4__m4~207#1;havoc main_~node3__m3~229#1;havoc main_~node2__m2~158#1;havoc main_~node1__m1~151#1;havoc main_~__tmp_190~0#1, main_~assert__arg~189#1;havoc main_~check__tmp~219#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46192: havoc main_~node5____CPAchecker_TMP_1~61#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3382: havoc main_~node4__m4~14#1;havoc main_~node3__m3~14#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L25581: havoc main_~node5__m5~124#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15011: havoc main_~node4__m4~70#1;havoc main_~node3__m3~92#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L22411: havoc main_~node5__m5~106#1;havoc main_~node4____CPAchecker_TMP_1~5#1; [2025-03-03 15:10:02,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L27696: havoc main_~__tmp_94~0#1, main_~assert__arg~93#1;havoc main_~check__tmp~122#1;havoc main_~node5__m5~132#1;havoc main_~node4__m4~141#1;havoc main_~node3__m3~160#1;havoc main_~node2__m2~86#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16598: havoc main_~node5__m5~70#1;havoc main_~node4__m4~82#1;havoc main_~node3__m3~103#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L45141: havoc main_~node2____CPAchecker_TMP_0~7#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17133: havoc main_~__tmp_45~0#1, main_~assert__arg~44#1;havoc main_~check__tmp~62#1;havoc main_~node5__m5~74#1;havoc main_~node4__m4~85#1;havoc main_~node3__m3~106#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L21891: havoc main_~node5____CPAchecker_TMP_1~23#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L47789: havoc main_~node5__m5~224#1;havoc main_~node4____CPAchecker_TMP_1~16#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L751: havoc main_~node5____CPAchecker_TMP_0~1#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19249: havoc main_~node2__m2~59#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L21364: havoc main_~__tmp_65~0#1, main_~assert__arg~64#1;havoc main_~check__tmp~87#1;havoc main_~node5__m5~100#1;havoc main_~node4__m4~108#1;havoc main_~node3__m3~128#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20308: havoc main_~check__tmp~81#1;havoc main_~node5__m5~93#1;havoc main_~node4__m4~102#1;havoc main_~node3__m3~122#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10795: havoc main_~node2__m2~31#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L49376: havoc main_~node2____CPAchecker_TMP_0~10#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10268: havoc main_~node3__m3~56#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9740: havoc main_~node2__m2~26#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12383: havoc main_~node5__m5~51#1;havoc main_~node4__m4~54#1;havoc main_~node3__m3~76#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9214: havoc main_~__tmp_20~0#1, main_~assert__arg~19#1;havoc main_~check__tmp~29#1;havoc main_~node5__m5~42#1;havoc main_~node4__m4~48#1;havoc main_~node3__m3~47#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3930: havoc main_~node4__m4~18#1;havoc main_~node3__m3~18#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L34584: havoc main_~node5__m5~168#1;havoc main_~node4____CPAchecker_TMP_1~9#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2349: havoc main_~node2__m2~5#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L28776: havoc main_~node5__m5~138#1;havoc main_~node4____CPAchecker_TMP_1~7#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6054: havoc main_~node5__m5~23#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L1298: havoc main_~node5__m5~4#1;havoc main_~node4__m4~4#1;havoc main_~node3__m3~4#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4998: havoc main_~node1__m1~9#1;havoc main_~__tmp_9~0#1, main_~assert__arg~8#1;havoc main_~check__tmp~10#1;havoc main_~node5____CPAchecker_TMP_0~6#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33011: havoc main_~node5____CPAchecker_TMP_1~37#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12927: havoc main_~node5__m5~54#1;havoc main_~node4__m4~57#1;havoc main_~node3__m3~79#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L45169: havoc main_~node2____CPAchecker_TMP_1~6#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10817: havoc main_~node3__m3~61#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L36186: havoc main_~__tmp_142~0#1, main_~assert__arg~141#1;havoc main_~check__tmp~171#1;havoc main_~node5__m5~174#1;havoc main_~node4__m4~177#1;havoc main_~node3__m3~194#1;havoc main_~node2__m2~120#1;havoc main_~node1__m1~107#1;havoc main_~__tmp_141~0#1, main_~assert__arg~140#1;havoc main_~check__tmp~170#1;havoc main_~node5____CPAchecker_TMP_0~43#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L35659: havoc main_~__tmp_139~0#1, main_~assert__arg~138#1;havoc main_~check__tmp~168#1;havoc main_~node5__m5~171#1;havoc main_~node4__m4~175#1;havoc main_~node3__m3~192#1;havoc main_~node2__m2~118#1;havoc main_~node1__m1~105#1;havoc main_~__tmp_138~0#1, main_~assert__arg~137#1;havoc main_~check__tmp~167#1;havoc main_~node5____CPAchecker_TMP_0~42#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11347: havoc main_~node1__m1~23#1;havoc main_~__tmp_28~0#1, main_~assert__arg~27#1;havoc main_~check__tmp~37#1;havoc main_~node5____CPAchecker_TMP_0~13#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9762: havoc main_~node3__m3~51#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L38832: havoc main_~node3__m3~205#1;havoc main_~node2__m2~131#1;havoc main_~node1__m1~121#1;havoc main_~__tmp_157~0#1, main_~assert__arg~156#1;havoc main_~check__tmp~186#1; [2025-03-03 15:10:02,150 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L779: havoc main_~node5____CPAchecker_TMP_1~0#1; [2025-03-03 15:10:02,151 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7651: havoc main_~node5__m5~33#1;havoc main_~node4__m4~40#1;havoc main_~node3__m3~39#1; [2025-03-03 15:10:02,152 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L49404: havoc main_~node2____CPAchecker_TMP_1~10#1; [2025-03-03 15:10:02,152 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L30378: havoc main_~node1__m1~83#1;havoc main_~__tmp_109~0#1, main_~assert__arg~108#1;havoc main_~check__tmp~138#1;havoc main_~node5____CPAchecker_TMP_0~34#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L43062: havoc main_~node5____CPAchecker_TMP_1~56#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11881: havoc main_~node3__m3~73#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L30909: havoc main_~node5__m5~149#1;havoc main_~node4__m4~155#1;havoc main_~node3__m3~173#1;havoc main_~node2__m2~99#1;havoc main_~node1__m1~84#1;havoc main_~__tmp_112~0#1, main_~assert__arg~111#1;havoc main_~check__tmp~141#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8712: havoc main_~node2__m2~23#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19814: havoc main_~node1____CPAchecker_TMP_0~4#1;havoc main_~node1__m1~44#1;havoc main_~__tmp_59~0#1, main_~assert__arg~58#1;havoc main_~check__tmp~78#1;havoc main_~node5__m5~90#1;havoc main_~node4__m4~99#1;havoc main_~node3__m3~120#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L48353: havoc main_~node5____CPAchecker_TMP_1~65#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L31441: havoc main_~node1____CPAchecker_TMP_0~20#1;havoc main_~node1__m1~87#1;havoc main_~__tmp_115~0#1, main_~assert__arg~114#1;havoc main_~check__tmp~144#1;havoc main_~node5__m5~152#1;havoc main_~node4__m4~157#1;havoc main_~node3__m3~175#1;havoc main_~node2__m2~101#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L35142: havoc main_~node4__m4~172#1;havoc main_~node3__m3~190#1;havoc main_~node2__m2~116#1;havoc main_~node1__m1~103#1;havoc main_~__tmp_136~0#1, main_~assert__arg~135#1;havoc main_~check__tmp~165#1;havoc main_~node5____CPAchecker_TMP_0~41#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L23518: havoc main_~node1__m1~55#1;havoc main_~__tmp_75~0#1, main_~assert__arg~74#1;havoc main_~check__tmp~100#1;havoc main_~node5____CPAchecker_TMP_0~25#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11891: havoc main_~node3____CPAchecker_TMP_0~1#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20876: havoc main_~node5____CPAchecker_TMP_1~22#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46774: havoc main_~__tmp_200~0#1, main_~assert__arg~199#1;havoc main_~check__tmp~229#1;havoc main_~node5__m5~219#1;havoc main_~node4__m4~213#1;havoc main_~node3__m3~235#1;havoc main_~node2__m2~166#1;havoc main_~node1__m1~160#1;havoc main_~__tmp_199~0#1, main_~assert__arg~198#1;havoc main_~check__tmp~228#1;havoc main_~node5____CPAchecker_TMP_0~62#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42020: havoc main_~node2__m2~145#1;havoc main_~node1__m1~137#1;havoc main_~__tmp_175~0#1, main_~assert__arg~174#1;havoc main_~check__tmp~204#1;havoc main_~node5__m5~198#1;havoc main_~node4__m4~196#1;havoc main_~node3__m3~219#1;havoc main_~node2__m2~144#1;havoc main_~node1__m1~136#1;havoc main_~__tmp_174~0#1, main_~assert__arg~173#1;havoc main_~check__tmp~203#1;havoc main_~node5____CPAchecker_TMP_0~55#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8195: havoc main_~node5__m5~36#1;havoc main_~node4__m4~43#1;havoc main_~node3__m3~42#1; [2025-03-03 15:10:02,153 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18237: havoc main_~node2__m2~56#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4496: havoc main_~node4__m4~22#1;havoc main_~node3__m3~22#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L40965: havoc main_~node4__m4~191#1;havoc main_~node3__m3~215#1;havoc main_~node2__m2~140#1;havoc main_~node1__m1~131#1;havoc main_~__tmp_169~0#1, main_~assert__arg~168#1;havoc main_~check__tmp~198#1;havoc main_~node5____CPAchecker_TMP_0~53#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L41494: havoc main_~node1____CPAchecker_TMP_0~28#1;havoc main_~node1__m1~134#1;havoc main_~__tmp_172~0#1, main_~assert__arg~171#1;havoc main_~check__tmp~201#1;havoc main_~node5__m5~195#1;havoc main_~node4__m4~194#1;havoc main_~node3__m3~217#1;havoc main_~node2__m2~142#1;havoc main_~node1__m1~133#1;havoc main_~__tmp_171~0#1, main_~assert__arg~170#1;havoc main_~check__tmp~200#1;havoc main_~node5____CPAchecker_TMP_0~54#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5027: havoc main_~node2__m2~13#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16126: havoc main_~check__tmp~56#1;havoc main_~node5__m5~67#1;havoc main_~node4__m4~79#1;havoc main_~node3__m3~100#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L52068: havoc main_~node2____CPAchecker_TMP_1~15#1;havoc main_~node2__m2~191#1;havoc main_~node1__m1~190#1;havoc main_~__tmp_230~0#1, main_~assert__arg~229#1;havoc main_~check__tmp~259#1;havoc main_~node5__m5~243#1;havoc main_~node4__m4~234#1;havoc main_~node3__m3~254#1;havoc main_~node2__m2~190#1;havoc main_~node1__m1~189#1;havoc main_~__tmp_229~0#1, main_~assert__arg~228#1;havoc main_~check__tmp~258#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L25642: havoc main_~node1__m1~64#1;havoc main_~__tmp_85~0#1, main_~assert__arg~84#1;havoc main_~check__tmp~111#1;havoc main_~node5____CPAchecker_TMP_0~27#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11901: havoc main_~node4__m4~51#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L22472: havoc main_~node1__m1~53#1;havoc main_~__tmp_72~0#1, main_~assert__arg~71#1;havoc main_~check__tmp~94#1;havoc main_~node5____CPAchecker_TMP_0~24#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L38327: havoc main_~node3__m3~202#1;havoc main_~node2__m2~128#1;havoc main_~node1__m1~118#1;havoc main_~__tmp_154~0#1, main_~assert__arg~153#1;havoc main_~check__tmp~183#1;havoc main_~node5____CPAchecker_TMP_0~47#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L51013: havoc main_~node3____CPAchecker_TMP_1~6#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11376: havoc main_~node2__m2~34#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L1863: havoc main_~node5__m5~7#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L32518: havoc main_~node5__m5~158#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14549: havoc main_~node4__m4~67#1;havoc main_~node3__m3~89#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13492: havoc main_~check__tmp~44#1;havoc main_~node5__m5~58#1;havoc main_~node4__m4~60#1;havoc main_~node3__m3~82#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15607: havoc main_~node4__m4~76#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33579: havoc main_~__tmp_128~0#1, main_~assert__arg~127#1;havoc main_~check__tmp~157#1;havoc main_~node5__m5~163#1;havoc main_~node4__m4~166#1;havoc main_~node3__m3~184#1;havoc main_~node2__m2~110#1;havoc main_~node1__m1~97#1;havoc main_~__tmp_127~0#1, main_~assert__arg~126#1;havoc main_~check__tmp~156#1;havoc main_~node5____CPAchecker_TMP_0~38#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L52606: havoc main_~node5__m5~246#1;havoc main_~node4__m4~236#1;havoc main_~node3__m3~256#1;havoc main_~node2__m2~193#1;havoc main_~node1__m1~193#1;havoc main_~__tmp_233~0#1, main_~assert__arg~232#1;havoc main_~check__tmp~262#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11911: havoc main_~node4____CPAchecker_TMP_0~3#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24068: havoc main_~node1____CPAchecker_TMP_0~10#1;havoc main_~node1__m1~57#1;havoc main_~__tmp_78~0#1, main_~assert__arg~77#1;havoc main_~check__tmp~103#1;havoc main_~node5__m5~116#1;havoc main_~node4__m4~122#1;havoc main_~node3__m3~142#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L27239: havoc main_~node4__m4~138#1;havoc main_~node3__m3~158#1;havoc main_~node2__m2~84#1;havoc main_~node1__m1~69#1;havoc main_~__tmp_92~0#1, main_~assert__arg~91#1;havoc main_~check__tmp~119#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10327: havoc main_~node2__m2~29#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15085: havoc main_~node4__m4~71#1;havoc main_~node3__m3~93#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L29885: havoc main_~node1____CPAchecker_TMP_0~17#1;havoc main_~node1__m1~80#1;havoc main_~__tmp_106~0#1, main_~assert__arg~105#1;havoc main_~check__tmp~135#1;havoc main_~node5__m5~144#1;havoc main_~node4__m4~150#1;havoc main_~node3__m3~169#1;havoc main_~node2__m2~95#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L29357: havoc main_~node5__m5~141#1;havoc main_~node4__m4~148#1;havoc main_~node3__m3~167#1;havoc main_~node2__m2~93#1;havoc main_~node1__m1~77#1;havoc main_~__tmp_103~0#1, main_~assert__arg~102#1;havoc main_~check__tmp~132#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5575: havoc main_~check__tmp~11#1;havoc main_~node5__m5~20#1;havoc main_~node4__m4~29#1;havoc main_~node3__m3~28#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15617: havoc main_~node4____CPAchecker_TMP_0~4#1; [2025-03-03 15:10:02,154 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L51559: havoc main_~node5__m5~241#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L23547: havoc main_~node2__m2~70#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11920: havoc main_~node5__m5~48#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18793: havoc main_~node5__m5~84#1;havoc main_~node4__m4~94#1;havoc main_~node3__m3~115#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L28837: havoc main_~node1__m1~76#1;havoc main_~__tmp_101~0#1, main_~assert__arg~100#1;havoc main_~check__tmp~129#1;havoc main_~node5____CPAchecker_TMP_0~32#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3469: havoc main_~node2__m2~8#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L21967: havoc main_~node2__m2~66#1;havoc main_~node1__m1~50#1;havoc main_~__tmp_69~0#1, main_~assert__arg~68#1;havoc main_~check__tmp~91#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10869: havoc main_~node3__m3~62#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15626: havoc main_~node5__m5~64#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L43637: havoc main_~node5____CPAchecker_TMP_1~57#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11398: havoc main_~node3__m3~67#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9814: havoc main_~node3__m3~52#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2415: havoc main_~node5__m5~10#1;havoc main_~node4__m4~9#1;havoc main_~node3__m3~9#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6115: havoc main_~node1__m1~11#1;havoc main_~__tmp_11~0#1, main_~assert__arg~10#1;havoc main_~check__tmp~13#1;havoc main_~node5____CPAchecker_TMP_0~7#1; [2025-03-03 15:10:02,157 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L48925: havoc main_~node5____CPAchecker_TMP_1~66#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17743: havoc main_~node1____CPAchecker_TMP_0~2#1;havoc main_~node1__m1~38#1;havoc main_~__tmp_49~0#1, main_~assert__arg~48#1;havoc main_~check__tmp~66#1;havoc main_~node5__m5~77#1;havoc main_~node4__m4~88#1;havoc main_~node3__m3~109#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L51039: havoc main_~node4__m4~230#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16687: havoc main_~node5__m5~71#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L22501: havoc main_~node2__m2~67#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L40470: havoc main_~node5__m5~192#1;havoc main_~node4____CPAchecker_TMP_1~12#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42586: havoc main_~node2__m2~147#1;havoc main_~node1__m1~139#1;havoc main_~__tmp_177~0#1, main_~assert__arg~176#1;havoc main_~check__tmp~206#1;havoc main_~node5__m5~199#1;havoc main_~node4__m4~198#1;havoc main_~node3__m3~221#1;havoc main_~node2__m2~146#1;havoc main_~node1__m1~138#1;havoc main_~__tmp_176~0#1, main_~assert__arg~175#1;havoc main_~check__tmp~205#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14047: havoc main_~__tmp_35~0#1, main_~assert__arg~34#1;havoc main_~check__tmp~48#1;havoc main_~node5__m5~61#1;havoc main_~node4__m4~63#1;havoc main_~node3__m3~85#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L26203: havoc main_~__tmp_88~0#1, main_~assert__arg~87#1;havoc main_~check__tmp~115#1;havoc main_~node5__m5~127#1;havoc main_~node4__m4~132#1;havoc main_~node3__m3~152#1;havoc main_~node2__m2~78#1;havoc main_~node1__m1~65#1;havoc main_~__tmp_87~0#1, main_~assert__arg~86#1;havoc main_~check__tmp~114#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10349: havoc main_~node3__m3~57#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19335: havoc main_~__tmp_56~0#1, main_~assert__arg~55#1;havoc main_~check__tmp~75#1;havoc main_~node5__m5~88#1;havoc main_~node4__m4~97#1;havoc main_~node3__m3~118#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42062: havoc main_~node3__m3~220#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L51049: havoc main_~node4____CPAchecker_TMP_0~18#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L27796: havoc main_~node5____CPAchecker_TMP_1~30#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6656: havoc main_~__tmp_12~0#1, main_~assert__arg~11#1;havoc main_~check__tmp~16#1;havoc main_~node5__m5~27#1;havoc main_~node4__m4~35#1;havoc main_~node3__m3~34#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L37840: havoc main_~node3____CPAchecker_TMP_1~3#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L32028: havoc main_~__tmp_119~0#1, main_~assert__arg~118#1;havoc main_~check__tmp~148#1;havoc main_~node5__m5~155#1;havoc main_~node4__m4~159#1;havoc main_~node3__m3~177#1;havoc main_~node2__m2~103#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7188: havoc main_~node5__m5~30#1;havoc main_~node4____CPAchecker_TMP_1~1#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L26745: havoc main_~node4__m4~135#1;havoc main_~node3__m3~155#1;havoc main_~node2__m2~81#1;havoc main_~node1__m1~67#1;havoc main_~__tmp_90~0#1, main_~assert__arg~89#1;havoc main_~check__tmp~117#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L38901: havoc main_~node5__m5~185#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L51058: havoc main_~node5__m5~238#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L45775: havoc main_~node5__m5~214#1;havoc main_~node4__m4~209#1;havoc main_~node3__m3~231#1;havoc main_~node2__m2~161#1;havoc main_~node1__m1~155#1;havoc main_~__tmp_194~0#1, main_~assert__arg~193#1;havoc main_~check__tmp~223#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L23052: havoc main_~__tmp_73~0#1, main_~assert__arg~72#1;havoc main_~check__tmp~98#1;havoc main_~node5__m5~110#1;havoc main_~node4__m4~117#1;havoc main_~node3__m3~137#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4027: havoc main_~node5__m5~15#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L47367: havoc main_~node1____CPAchecker_TMP_0~31#1;havoc main_~node1__m1~163#1;havoc main_~__tmp_203~0#1, main_~assert__arg~202#1;havoc main_~check__tmp~232#1;havoc main_~node5__m5~222#1;havoc main_~node4__m4~215#1;havoc main_~node3__m3~237#1;havoc main_~node2__m2~168#1;havoc main_~node1__m1~162#1;havoc main_~__tmp_202~0#1, main_~assert__arg~201#1;havoc main_~check__tmp~231#1;havoc main_~node5____CPAchecker_TMP_0~63#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5086: havoc main_~node5__m5~17#1;havoc main_~node4__m4~26#1;havoc main_~node3__m3~25#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6144: havoc main_~node2__m2~16#1; [2025-03-03 15:10:02,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L53183: havoc main_~node2__m2~197#1;havoc main_~node1__m1~197#1;havoc main_~__tmp_237~0#1, main_~assert__arg~236#1;havoc main_~check__tmp~266#1;havoc main_~node5__m5~249#1;havoc main_~node4__m4~238#1;havoc main_~node3__m3~258#1;havoc main_~node2__m2~196#1;havoc main_~node1__m1~196#1;havoc main_~__tmp_236~0#1, main_~assert__arg~235#1;havoc main_~check__tmp~265#1; [2025-03-03 15:10:02,161 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L1924: havoc main_~node1__m1~3#1;havoc main_~__tmp_3~0#1, main_~assert__arg~2#1;havoc main_~check__tmp~2#1;havoc main_~node5____CPAchecker_TMP_0~2#1; [2025-03-03 15:10:02,161 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L32579: havoc main_~node1__m1~92#1;havoc main_~__tmp_122~0#1, main_~assert__arg~121#1;havoc main_~check__tmp~151#1;havoc main_~node5____CPAchecker_TMP_0~37#1; [2025-03-03 15:10:02,161 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L38392: havoc main_~node5____CPAchecker_TMP_1~47#1; [2025-03-03 15:10:02,161 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L34164: havoc main_~__tmp_131~0#1, main_~assert__arg~130#1;havoc main_~check__tmp~160#1;havoc main_~node5__m5~166#1;havoc main_~node4__m4~168#1;havoc main_~node3__m3~186#1;havoc main_~node2__m2~112#1;havoc main_~node1__m1~99#1;havoc main_~__tmp_130~0#1, main_~assert__arg~129#1;havoc main_~check__tmp~159#1;havoc main_~node5____CPAchecker_TMP_0~39#1; [2025-03-03 15:10:02,161 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20952: havoc main_~node2__m2~63#1;havoc main_~node1__m1~47#1;havoc main_~__tmp_63~0#1, main_~assert__arg~62#1;havoc main_~check__tmp~85#1; [2025-03-03 15:10:02,161 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8796: havoc main_~check__tmp~26#1;havoc main_~node5__m5~40#1;havoc main_~node4__m4~46#1;havoc main_~node3__m3~45#1; [2025-03-03 15:10:02,161 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L37866: havoc main_~node4__m4~183#1; [2025-03-03 15:10:02,161 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L41037: havoc main_~node5____CPAchecker_TMP_1~53#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3513: havoc main_~node4__m4~15#1;havoc main_~node3__m3~15#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L47909: havoc main_~node4__m4~217#1;havoc main_~node3__m3~239#1;havoc main_~node2__m2~170#1;havoc main_~node1__m1~166#1;havoc main_~__tmp_206~0#1, main_~assert__arg~205#1;havoc main_~check__tmp~235#1;havoc main_~node5____CPAchecker_TMP_0~64#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L30998: havoc main_~node5__m5~150#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L21485: havoc main_~__tmp_66~0#1, main_~assert__arg~65#1;havoc main_~check__tmp~88#1;havoc main_~node5__m5~101#1;havoc main_~node4__m4~109#1;havoc main_~node3__m3~129#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L53199: havoc main_~node2____CPAchecker_TMP_1~17#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L36286: havoc main_~node5____CPAchecker_TMP_1~43#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11450: havoc main_~node3__m3~68#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14621: havoc main_~node5____CPAchecker_TMP_1~16#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42633: havoc main_~node2____CPAchecker_TMP_0~3#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18321: havoc main_~check__tmp~69#1;havoc main_~node5__m5~81#1;havoc main_~node4__m4~91#1;havoc main_~node3__m3~112#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42104: havoc main_~node4__m4~197#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L37876: havoc main_~node4____CPAchecker_TMP_0~11#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L35235: havoc main_~node5____CPAchecker_TMP_1~41#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13037: havoc main_~node5__m5~55#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15151: havoc main_~node2__m2~47#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L49504: havoc main_~node5____CPAchecker_TMP_1~67#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11981: havoc main_~node1__m1~25#1;havoc main_~__tmp_30~0#1, main_~assert__arg~29#1;havoc main_~check__tmp~39#1;havoc main_~node5____CPAchecker_TMP_0~14#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L31539: havoc main_~node5____CPAchecker_TMP_1~35#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10928: havoc main_~node2__m2~32#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L34712: havoc main_~node4__m4~170#1;havoc main_~node3__m3~188#1;havoc main_~node2__m2~114#1;havoc main_~node1__m1~101#1;havoc main_~__tmp_134~0#1, main_~assert__arg~133#1;havoc main_~check__tmp~163#1;havoc main_~node5____CPAchecker_TMP_0~40#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39470: havoc main_~__tmp_161~0#1, main_~assert__arg~160#1;havoc main_~check__tmp~190#1;havoc main_~node5__m5~187#1;havoc main_~node4__m4~185#1;havoc main_~node3__m3~209#1;havoc main_~node2__m2~134#1;havoc main_~node1__m1~124#1;havoc main_~__tmp_160~0#1, main_~assert__arg~159#1;havoc main_~check__tmp~189#1;havoc main_~node5____CPAchecker_TMP_0~50#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10401: havoc main_~node3__m3~58#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39998: havoc main_~__tmp_164~0#1, main_~assert__arg~163#1;havoc main_~check__tmp~193#1;havoc main_~node5__m5~190#1;havoc main_~node4__m4~187#1;havoc main_~node3__m3~211#1;havoc main_~node2__m2~136#1;havoc main_~node1__m1~126#1;havoc main_~__tmp_163~0#1, main_~assert__arg~162#1;havoc main_~check__tmp~192#1;havoc main_~node5____CPAchecker_TMP_0~51#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15687: havoc main_~node1__m1~33#1;havoc main_~__tmp_40~0#1, main_~assert__arg~39#1;havoc main_~check__tmp~53#1;havoc main_~node5____CPAchecker_TMP_0~18#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L28372: havoc main_~node1____CPAchecker_TMP_0~14#1;havoc main_~node1__m1~73#1;havoc main_~__tmp_98~0#1, main_~assert__arg~97#1;havoc main_~check__tmp~126#1;havoc main_~node5__m5~136#1;havoc main_~node4__m4~144#1;havoc main_~node3__m3~163#1;havoc main_~node2__m2~89#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L37885: havoc main_~node5__m5~182#1; [2025-03-03 15:10:02,162 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4589: havoc main_~node5____CPAchecker_TMP_1~5#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L48457: havoc main_~node4__m4~220#1;havoc main_~node3__m3~242#1;havoc main_~node2__m2~173#1;havoc main_~node1__m1~169#1;havoc main_~__tmp_209~0#1, main_~assert__arg~208#1;havoc main_~check__tmp~238#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L35772: havoc main_~node5____CPAchecker_TMP_1~42#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16748: havoc main_~node1__m1~35#1;havoc main_~__tmp_43~0#1, main_~assert__arg~42#1;havoc main_~check__tmp~59#1;havoc main_~node5____CPAchecker_TMP_0~19#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L52689: havoc main_~node5__m5~247#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9879: havoc main_~node5____CPAchecker_TMP_1~10#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L1953: havoc main_~node2__m2~4#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L45293: havoc main_~node5__m5~212#1;havoc main_~node4____CPAchecker_TMP_1~15#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3012: havoc main_~check__tmp~5#1;havoc main_~node5__m5~13#1;havoc main_~node4__m4~12#1;havoc main_~node3__m3~12#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L27325: havoc main_~node4__m4~139#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8299: havoc main_~node5__m5~37#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L43182: havoc main_~node5__m5~202#1;havoc main_~node4__m4~200#1;havoc main_~node3__m3~223#1;havoc main_~node2__m2~149#1;havoc main_~node1__m1~141#1;havoc main_~__tmp_180~0#1, main_~assert__arg~179#1;havoc main_~check__tmp~209#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L29440: havoc main_~node5__m5~142#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L53226: havoc main_~node3__m3~259#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24686: havoc main_~node1____CPAchecker_TMP_0~13#1;havoc main_~node1__m1~61#1;havoc main_~__tmp_82~0#1, main_~assert__arg~81#1;havoc main_~check__tmp~107#1;havoc main_~node5__m5~119#1;havoc main_~node4__m4~125#1;havoc main_~node3__m3~145#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L36844: havoc main_~__tmp_146~0#1, main_~assert__arg~145#1;havoc main_~check__tmp~175#1;havoc main_~node5__m5~177#1;havoc main_~node4__m4~179#1;havoc main_~node3__m3~196#1;havoc main_~node2__m2~122#1;havoc main_~node1__m1~110#1;havoc main_~__tmp_145~0#1, main_~assert__arg~144#1;havoc main_~check__tmp~174#1;havoc main_~node5____CPAchecker_TMP_0~44#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L30502: havoc main_~__tmp_110~0#1, main_~assert__arg~109#1;havoc main_~check__tmp~139#1;havoc main_~node5__m5~147#1;havoc main_~node4__m4~153#1;havoc main_~node3__m3~171#1;havoc main_~node2__m2~97#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46887: havoc main_~node5____CPAchecker_TMP_1~62#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18876: havoc main_~node5__m5~85#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7249: havoc main_~node1__m1~13#1;havoc main_~__tmp_15~0#1, main_~assert__arg~14#1;havoc main_~check__tmp~20#1;havoc main_~node5____CPAchecker_TMP_0~8#1; [2025-03-03 15:10:02,163 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L23634: havoc main_~__tmp_76~0#1, main_~assert__arg~75#1;havoc main_~check__tmp~101#1;havoc main_~node5__m5~114#1;havoc main_~node4__m4~120#1;havoc main_~node3__m3~140#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42661: havoc main_~node2____CPAchecker_TMP_1~2#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9364: havoc main_~__tmp_21~0#1, main_~assert__arg~20#1;havoc main_~check__tmp~30#1;havoc main_~node5__m5~43#1;havoc main_~node4__m4~49#1;havoc main_~node3__m3~48#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10950: havoc main_~node3__m3~63#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L44776: havoc main_~node2__m2~157#1;havoc main_~node1__m1~150#1;havoc main_~__tmp_189~0#1, main_~assert__arg~188#1;havoc main_~check__tmp~218#1;havoc main_~node5__m5~210#1;havoc main_~node4__m4~206#1;havoc main_~node3__m3~228#1;havoc main_~node2__m2~156#1;havoc main_~node1__m1~149#1;havoc main_~__tmp_188~0#1, main_~assert__arg~187#1;havoc main_~check__tmp~217#1;havoc main_~node5____CPAchecker_TMP_0~59#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L27335: havoc main_~node4____CPAchecker_TMP_0~7#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20464: havoc main_~check__tmp~82#1;havoc main_~node5__m5~94#1;havoc main_~node4__m4~103#1;havoc main_~node3__m3~123#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L1439: havoc main_~node5____CPAchecker_TMP_1~1#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12010: havoc main_~node2__m2~37#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L25225: havoc main_~check__tmp~109#1;havoc main_~node5__m5~122#1;havoc main_~node4__m4~128#1;havoc main_~node3__m3~148#1;havoc main_~node2__m2~74#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L22584: havoc main_~check__tmp~95#1;havoc main_~node5__m5~107#1;havoc main_~node4__m4~114#1;havoc main_~node3__m3~134#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L29983: havoc main_~node5____CPAchecker_TMP_1~33#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L44253: havoc main_~node1____CPAchecker_TMP_0~29#1;havoc main_~node1__m1~147#1;havoc main_~__tmp_186~0#1, main_~assert__arg~185#1;havoc main_~check__tmp~215#1;havoc main_~node5__m5~207#1;havoc main_~node4__m4~204#1;havoc main_~node3__m3~226#1;havoc main_~node2__m2~154#1;havoc main_~node1__m1~146#1;havoc main_~__tmp_185~0#1, main_~assert__arg~184#1;havoc main_~check__tmp~214#1;havoc main_~node5____CPAchecker_TMP_0~58#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L25756: havoc main_~check__tmp~112#1;havoc main_~node5__m5~125#1;havoc main_~node4__m4~130#1;havoc main_~node3__m3~150#1;havoc main_~node2__m2~76#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L41613: havoc main_~node5____CPAchecker_TMP_1~54#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4088: havoc main_~node1__m1~7#1;havoc main_~__tmp_7~0#1, main_~assert__arg~6#1;havoc main_~check__tmp~8#1;havoc main_~node5____CPAchecker_TMP_0~5#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15716: havoc main_~node2__m2~49#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6203: havoc main_~node5__m5~24#1;havoc main_~node4__m4~32#1;havoc main_~node3__m3~31#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15188: havoc main_~node4__m4~72#1;havoc main_~node3__m3~94#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L50070: havoc main_~node1____CPAchecker_TMP_0~33#1;havoc main_~node1__m1~178#1;havoc main_~__tmp_218~0#1, main_~assert__arg~217#1;havoc main_~check__tmp~247#1;havoc main_~node5__m5~233#1;havoc main_~node4__m4~226#1;havoc main_~node3__m3~247#1;havoc main_~node2__m2~180#1;havoc main_~node1__m1~177#1;havoc main_~__tmp_217~0#1, main_~assert__arg~216#1;havoc main_~check__tmp~246#1;havoc main_~node5____CPAchecker_TMP_0~68#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L27344: havoc main_~node5__m5~130#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L21003: havoc main_~node5__m5~97#1;havoc main_~node4__m4~106#1;havoc main_~node3__m3~126#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46373: havoc main_~node2__m2~165#1;havoc main_~node1__m1~159#1;havoc main_~__tmp_198~0#1, main_~assert__arg~197#1;havoc main_~check__tmp~227#1;havoc main_~node5__m5~217#1;havoc main_~node4__m4~211#1;havoc main_~node3__m3~233#1;havoc main_~node2__m2~164#1;havoc main_~node1__m1~158#1;havoc main_~__tmp_197~0#1, main_~assert__arg~196#1;havoc main_~check__tmp~226#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16777: havoc main_~node2__m2~52#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L50603: havoc main_~node2____CPAchecker_TMP_1~12#1;havoc main_~node2__m2~183#1;havoc main_~node1__m1~181#1;havoc main_~__tmp_221~0#1, main_~assert__arg~220#1;havoc main_~check__tmp~250#1;havoc main_~node5__m5~236#1;havoc main_~node4__m4~228#1;havoc main_~node3__m3~249#1;havoc main_~node2__m2~182#1;havoc main_~node1__m1~180#1;havoc main_~__tmp_220~0#1, main_~assert__arg~219#1;havoc main_~check__tmp~249#1;havoc main_~node5____CPAchecker_TMP_0~69#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L26821: havoc main_~node5__m5~129#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42151: havoc main_~node4____CPAchecker_TMP_0~14#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L52194: havoc main_~node5__m5~244#1;havoc main_~node4____CPAchecker_TMP_1~18#1; [2025-03-03 15:10:02,164 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5685: havoc main_~node5____CPAchecker_TMP_1~6#1; [2025-03-03 15:10:02,165 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L929: havoc main_~node5__m5~2#1;havoc main_~node4__m4~2#1;havoc main_~node3__m3~2#1; [2025-03-03 15:10:02,165 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46383: havoc main_~node2____CPAchecker_TMP_0~9#1; [2025-03-03 15:10:02,165 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12558: havoc main_~check__tmp~40#1;havoc main_~node5__m5~52#1;havoc main_~node4__m4~55#1;havoc main_~node3__m3~77#1; [2025-03-03 15:10:02,165 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L31059: havoc main_~node1__m1~85#1;havoc main_~__tmp_113~0#1, main_~assert__arg~112#1;havoc main_~check__tmp~142#1;havoc main_~node5____CPAchecker_TMP_0~35#1; [2025-03-03 15:10:02,165 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L45858: havoc main_~node5__m5~215#1; [2025-03-03 15:10:02,165 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7278: havoc main_~node2__m2~19#1; [2025-03-03 15:10:02,165 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11509: havoc main_~node2__m2~35#1; [2025-03-03 15:10:02,165 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L28951: havoc main_~check__tmp~130#1;havoc main_~node5__m5~139#1;havoc main_~node4__m4~146#1;havoc main_~node3__m3~165#1;havoc main_~node2__m2~91#1; [2025-03-03 15:10:02,165 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13098: havoc main_~node1__m1~27#1;havoc main_~__tmp_32~0#1, main_~assert__arg~31#1;havoc main_~check__tmp~42#1;havoc main_~node5____CPAchecker_TMP_0~15#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L47981: havoc main_~node5____CPAchecker_TMP_1~64#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6757: havoc main_~node5____CPAchecker_TMP_1~7#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33713: havoc main_~node5____CPAchecker_TMP_1~38#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L21558: havoc main_~node2__m2~65#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4117: havoc main_~node2__m2~10#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16273: havoc main_~__tmp_41~0#1, main_~assert__arg~40#1;havoc main_~check__tmp~57#1;havoc main_~node5__m5~68#1;havoc main_~node4__m4~80#1;havoc main_~node3__m3~101#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17332: havoc main_~node1____CPAchecker_TMP_0~1#1;havoc main_~node1__m1~36#1;havoc main_~__tmp_46~0#1, main_~assert__arg~45#1;havoc main_~check__tmp~63#1;havoc main_~node5__m5~75#1;havoc main_~node4__m4~86#1;havoc main_~node3__m3~107#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L49044: havoc main_~node5__m5~228#1;havoc main_~node4__m4~223#1;havoc main_~node3__m3~244#1;havoc main_~node2__m2~175#1;havoc main_~node1__m1~172#1;havoc main_~__tmp_212~0#1, main_~assert__arg~211#1;havoc main_~check__tmp~241#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L53273: havoc main_~node3____CPAchecker_TMP_0~7#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L40591: havoc main_~node4__m4~189#1;havoc main_~node3__m3~213#1;havoc main_~node2__m2~138#1;havoc main_~node1__m1~129#1;havoc main_~__tmp_167~0#1, main_~assert__arg~166#1;havoc main_~check__tmp~196#1;havoc main_~node5____CPAchecker_TMP_0~52#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17865: havoc main_~node5__m5~78#1;havoc main_~node4____CPAchecker_TMP_1~4#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10466: havoc main_~node5____CPAchecker_TMP_1~11#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42179: havoc main_~node4____CPAchecker_TMP_1~13#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39007: havoc main_~node3__m3~206#1;havoc main_~node2__m2~132#1;havoc main_~node1__m1~122#1;havoc main_~__tmp_158~0#1, main_~assert__arg~157#1;havoc main_~check__tmp~187#1;havoc main_~node5____CPAchecker_TMP_0~49#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L33194: havoc main_~node1____CPAchecker_TMP_0~24#1;havoc main_~node1__m1~96#1;havoc main_~__tmp_126~0#1, main_~assert__arg~125#1;havoc main_~check__tmp~155#1;havoc main_~node5__m5~161#1;havoc main_~node4__m4~164#1;havoc main_~node3__m3~182#1;havoc main_~node2__m2~108#1;havoc main_~node1__m1~95#1;havoc main_~__tmp_125~0#1, main_~assert__arg~124#1;havoc main_~check__tmp~154#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L23152: havoc main_~node5____CPAchecker_TMP_1~24#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13639: havoc main_~__tmp_33~0#1, main_~assert__arg~32#1;havoc main_~check__tmp~45#1;havoc main_~node5__m5~59#1;havoc main_~node4__m4~61#1;havoc main_~node3__m3~83#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7826: havoc main_~check__tmp~21#1;havoc main_~node5__m5~34#1;havoc main_~node4__m4~41#1;havoc main_~node3__m3~40#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14697: havoc main_~node2__m2~45#1;havoc main_~node1__m1~30#1;havoc main_~__tmp_37~0#1, main_~assert__arg~36#1;havoc main_~check__tmp~50#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L44823: havoc main_~node2____CPAchecker_TMP_0~6#1; [2025-03-03 15:10:02,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19984: havoc main_~node1____CPAchecker_TMP_0~5#1;havoc main_~node1__m1~45#1;havoc main_~__tmp_60~0#1, main_~assert__arg~59#1;havoc main_~check__tmp~79#1;havoc main_~node5__m5~91#1;havoc main_~node4__m4~100#1;havoc main_~node3__m3~121#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L38482: havoc main_~node3__m3~203#1;havoc main_~node2__m2~129#1;havoc main_~node1__m1~119#1;havoc main_~__tmp_155~0#1, main_~assert__arg~154#1;havoc main_~check__tmp~184#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14171: havoc main_~node5__m5~62#1;havoc main_~node4____CPAchecker_TMP_1~3#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L46411: havoc main_~node2____CPAchecker_TMP_1~8#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L26327: havoc main_~node5__m5~128#1;havoc main_~node4____CPAchecker_TMP_1~6#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11002: havoc main_~node3__m3~64#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11531: havoc main_~node3__m3~69#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8360: havoc main_~node1__m1~15#1;havoc main_~__tmp_17~0#1, main_~assert__arg~16#1;havoc main_~check__tmp~23#1;havoc main_~node5____CPAchecker_TMP_0~9#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L29501: havoc main_~node1__m1~78#1;havoc main_~__tmp_104~0#1, main_~assert__arg~103#1;havoc main_~check__tmp~133#1;havoc main_~node5____CPAchecker_TMP_0~33#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2019: havoc main_~node5__m5~8#1;havoc main_~node4__m4~7#1;havoc main_~node3__m3~7#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4665: havoc main_~node2__m2~12#1;havoc main_~node1__m1~8#1;havoc main_~__tmp_8~0#1, main_~assert__arg~7#1;havoc main_~check__tmp~9#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L37433: havoc main_~node1____CPAchecker_TMP_0~26#1;havoc main_~node1__m1~113#1;havoc main_~__tmp_149~0#1, main_~assert__arg~148#1;havoc main_~check__tmp~178#1;havoc main_~node5__m5~180#1;havoc main_~node4__m4~181#1;havoc main_~node3__m3~198#1;havoc main_~node2__m2~124#1;havoc main_~node1__m1~112#1;havoc main_~__tmp_148~0#1, main_~assert__arg~147#1;havoc main_~check__tmp~177#1;havoc main_~node5____CPAchecker_TMP_0~45#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18937: havoc main_~node1__m1~41#1;havoc main_~__tmp_53~0#1, main_~assert__arg~52#1;havoc main_~check__tmp~72#1;havoc main_~node5____CPAchecker_TMP_0~21#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12069: havoc main_~node5__m5~49#1;havoc main_~node4__m4~52#1;havoc main_~node3__m3~74#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9955: havoc main_~node2__m2~27#1;havoc main_~node1__m1~18#1;havoc main_~__tmp_23~0#1, main_~assert__arg~22#1;havoc main_~check__tmp~32#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L27925: havoc main_~node5__m5~133#1;havoc main_~node4__m4~142#1;havoc main_~node3__m3~161#1;havoc main_~node2__m2~87#1;havoc main_~node1__m1~71#1;havoc main_~__tmp_95~0#1, main_~assert__arg~94#1;havoc main_~check__tmp~123#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13127: havoc main_~node2__m2~40#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3615: havoc main_~node4__m4~16#1;havoc main_~node3__m3~16#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L41142: havoc main_~node4__m4~192#1;havoc main_~node3__m3~216#1;havoc main_~node2__m2~141#1;havoc main_~node1__m1~132#1;havoc main_~__tmp_170~0#1, main_~assert__arg~169#1;havoc main_~check__tmp~199#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L48543: havoc main_~node4__m4~221#1; [2025-03-03 15:10:02,168 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L47486: havoc main_~node5____CPAchecker_TMP_1~63#1; [2025-03-03 15:10:02,169 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L53301: havoc main_~node3____CPAchecker_TMP_1~7#1; [2025-03-03 15:10:02,169 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L22120: havoc main_~node1____CPAchecker_TMP_0~7#1;havoc main_~node1__m1~51#1;havoc main_~__tmp_70~0#1, main_~assert__arg~69#1;havoc main_~check__tmp~92#1;havoc main_~node5__m5~104#1;havoc main_~node4__m4~112#1;havoc main_~node3__m3~132#1; [2025-03-03 15:10:02,169 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L27405: havoc main_~node1__m1~70#1;havoc main_~__tmp_93~0#1, main_~assert__arg~92#1;havoc main_~check__tmp~120#1;havoc main_~node5____CPAchecker_TMP_0~30#1; [2025-03-03 15:10:02,169 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L34277: havoc main_~node5____CPAchecker_TMP_1~39#1; [2025-03-03 15:10:02,169 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L34805: havoc main_~node5____CPAchecker_TMP_1~40#1; [2025-03-03 15:10:02,169 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24237: havoc main_~node1____CPAchecker_TMP_0~11#1;havoc main_~node1__m1~58#1;havoc main_~__tmp_79~0#1, main_~assert__arg~78#1;havoc main_~check__tmp~104#1;havoc main_~node5__m5~117#1;havoc main_~node4__m4~123#1;havoc main_~node3__m3~143#1; [2025-03-03 15:10:02,169 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L26882: havoc main_~node1__m1~68#1;havoc main_~__tmp_91~0#1, main_~assert__arg~90#1;havoc main_~check__tmp~118#1;havoc main_~node5____CPAchecker_TMP_0~29#1; [2025-03-03 15:10:02,169 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L43265: havoc main_~node5__m5~203#1; [2025-03-03 15:10:02,169 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L44851: havoc main_~node2____CPAchecker_TMP_1~5#1; [2025-03-03 15:10:02,169 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L48553: havoc main_~node4____CPAchecker_TMP_0~17#1; [2025-03-03 15:10:02,169 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L1515: havoc main_~node2__m2~3#1;havoc main_~node1__m1~2#1;havoc main_~__tmp_2~0#1, main_~assert__arg~1#1;havoc main_~check__tmp~1#1; [2025-03-03 15:10:02,169 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L458: havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L28470: havoc main_~node5____CPAchecker_TMP_1~31#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L40098: havoc main_~node5____CPAchecker_TMP_1~51#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19486: havoc main_~node1____CPAchecker_TMP_0~3#1;havoc main_~node1__m1~42#1;havoc main_~__tmp_57~0#1, main_~assert__arg~56#1;havoc main_~check__tmp~76#1;havoc main_~node5__m5~89#1;havoc main_~node4__m4~98#1;havoc main_~node3__m3~119#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42214: havoc main_~node3____CPAchecker_TMP_0~5#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8389: havoc main_~node2__m2~22#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4161: havoc main_~node4__m4~19#1;havoc main_~node3__m3~19#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L20547: havoc main_~node2__m2~62#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15262: havoc main_~node4__m4~73#1;havoc main_~node3__m3~95#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9977: havoc main_~node3__m3~53#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14734: havoc main_~node4__m4~68#1;havoc main_~node3__m3~90#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L35347: havoc main_~node4__m4~173#1;havoc main_~node3__m3~191#1;havoc main_~node2__m2~117#1;havoc main_~node1__m1~104#1;havoc main_~__tmp_137~0#1, main_~assert__arg~136#1;havoc main_~check__tmp~166#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L37991: havoc main_~node3__m3~200#1;havoc main_~node2__m2~126#1;havoc main_~node1__m1~116#1;havoc main_~__tmp_152~0#1, main_~assert__arg~151#1;havoc main_~check__tmp~181#1;havoc main_~node5____CPAchecker_TMP_0~46#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7337: havoc main_~node5__m5~31#1;havoc main_~node4__m4~38#1;havoc main_~node3__m3~37#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L48562: havoc main_~node5__m5~226#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18966: havoc main_~node2__m2~58#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2582: havoc main_~check__tmp~3#1;havoc main_~node5__m5~11#1;havoc main_~node4__m4~10#1;havoc main_~node3__m3~10#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16854: havoc main_~check__tmp~60#1;havoc main_~node5__m5~72#1;havoc main_~node4__m4~83#1;havoc main_~node3__m3~104#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5228: havoc main_~node5__m5~18#1;havoc main_~node4__m4~27#1;havoc main_~node3__m3~26#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39584: havoc main_~node5____CPAchecker_TMP_1~50#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15802: havoc main_~check__tmp~54#1;havoc main_~node5__m5~65#1;havoc main_~node4__m4~77#1;havoc main_~node3__m3~98#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L32715: havoc main_~node1____CPAchecker_TMP_0~22#1;havoc main_~node1__m1~93#1;havoc main_~__tmp_123~0#1, main_~assert__arg~122#1;havoc main_~check__tmp~152#1;havoc main_~node5__m5~159#1;havoc main_~node4__m4~162#1;havoc main_~node3__m3~180#1;havoc main_~node2__m2~106#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5761: havoc main_~node2__m2~15#1;havoc main_~node1__m1~10#1;havoc main_~__tmp_10~0#1, main_~assert__arg~9#1;havoc main_~check__tmp~12#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L43818: havoc main_~node2__m2~153#1;havoc main_~node1__m1~145#1;havoc main_~__tmp_184~0#1, main_~assert__arg~183#1;havoc main_~check__tmp~213#1;havoc main_~node5__m5~205#1;havoc main_~node4__m4~202#1;havoc main_~node3__m3~225#1;havoc main_~node2__m2~152#1;havoc main_~node1__m1~144#1;havoc main_~__tmp_183~0#1, main_~assert__arg~182#1;havoc main_~check__tmp~212#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2066: havoc main_~node5____CPAchecker_TMP_0~3#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4709: havoc main_~node4__m4~23#1;havoc main_~node3__m3~23#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L24795: havoc main_~node2____CPAchecker_TMP_1~0#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11583: havoc main_~node3__m3~70#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17926: havoc main_~node1__m1~39#1;havoc main_~__tmp_50~0#1, main_~assert__arg~49#1;havoc main_~check__tmp~67#1;havoc main_~node5____CPAchecker_TMP_0~20#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L21098: havoc main_~node5__m5~98#1;havoc main_~node4__m4~107#1;havoc main_~node3__m3~127#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8943: havoc main_~__tmp_18~0#1, main_~assert__arg~17#1;havoc main_~check__tmp~27#1;havoc main_~node5__m5~41#1;havoc main_~node4__m4~47#1;havoc main_~node3__m3~46#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9472: havoc main_~node3____CPAchecker_TMP_1~0#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L488: havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L42242: havoc main_~node3____CPAchecker_TMP_1~4#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L35899: havoc main_~node5__m5~172#1;havoc main_~node4__m4~176#1;havoc main_~node3__m3~193#1;havoc main_~node2__m2~119#1;havoc main_~node1__m1~106#1;havoc main_~__tmp_140~0#1, main_~assert__arg~139#1;havoc main_~check__tmp~169#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L36957: havoc main_~node5____CPAchecker_TMP_1~44#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L43828: havoc main_~node2____CPAchecker_TMP_0~5#1; [2025-03-03 15:10:02,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L26388: havoc main_~node1__m1~66#1;havoc main_~__tmp_89~0#1, main_~assert__arg~88#1;havoc main_~check__tmp~116#1;havoc main_~node5____CPAchecker_TMP_0~28#1; [2025-03-03 15:10:02,171 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14232: havoc main_~node1__m1~29#1;havoc main_~__tmp_36~0#1, main_~assert__arg~35#1;havoc main_~check__tmp~49#1;havoc main_~node5____CPAchecker_TMP_0~16#1; [2025-03-03 15:10:02,171 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6833: havoc main_~node2__m2~18#1;havoc main_~node1__m1~12#1;havoc main_~__tmp_13~0#1, main_~assert__arg~12#1;havoc main_~check__tmp~17#1; [2025-03-03 15:10:02,171 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L39072: havoc main_~node5____CPAchecker_TMP_1~49#1; [2025-03-03 15:10:02,171 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L25335: havoc main_~node5____CPAchecker_TMP_1~26#1; [2025-03-03 15:10:02,171 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L50705: havoc main_~node5____CPAchecker_TMP_1~69#1; [2025-03-03 15:10:02,171 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L40663: havoc main_~node5____CPAchecker_TMP_1~52#1; [2025-03-03 15:10:02,171 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L32207: havoc main_~__tmp_120~0#1, main_~assert__arg~119#1;havoc main_~check__tmp~149#1;havoc main_~node5__m5~156#1;havoc main_~node4__m4~160#1;havoc main_~node3__m3~178#1;havoc main_~node2__m2~104#1; [2025-03-03 15:10:02,171 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11067: havoc main_~node5____CPAchecker_TMP_1~12#1; [2025-03-03 15:10:03,229 INFO L? ?]: Removed 5544 outVars from TransFormulas that were not future-live. [2025-03-03 15:10:03,229 INFO L307 CfgBuilder]: Performing block encoding [2025-03-03 15:10:03,304 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-03 15:10:03,304 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-03 15:10:03,304 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 03.03 03:10:03 BoogieIcfgContainer [2025-03-03 15:10:03,304 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-03 15:10:03,306 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-03 15:10:03,306 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-03 15:10:03,310 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-03 15:10:03,310 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.03 03:09:49" (1/3) ... [2025-03-03 15:10:03,310 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b3f969 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.03 03:10:03, skipping insertion in model container [2025-03-03 15:10:03,310 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 03:09:51" (2/3) ... [2025-03-03 15:10:03,310 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b3f969 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.03 03:10:03, skipping insertion in model container [2025-03-03 15:10:03,310 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 03.03 03:10:03" (3/3) ... [2025-03-03 15:10:03,311 INFO L128 eAbstractionObserver]: Analyzing ICFG pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2025-03-03 15:10:03,323 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-03 15:10:03,326 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c that has 1 procedures, 6183 locations, 1 initial locations, 0 loop locations, and 19 error locations. [2025-03-03 15:10:03,471 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-03 15:10:03,479 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;@7afb78a0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-03 15:10:03,481 INFO L334 AbstractCegarLoop]: Starting to check reachability of 19 error locations. [2025-03-03 15:10:03,499 INFO L276 IsEmpty]: Start isEmpty. Operand has 6183 states, 6163 states have (on average 1.8075612526367029) internal successors, (11140), 6182 states have internal predecessors, (11140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:03,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2025-03-03 15:10:03,539 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:03,539 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] [2025-03-03 15:10:03,540 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:03,544 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:03,544 INFO L85 PathProgramCache]: Analyzing trace with hash -413612972, now seen corresponding path program 1 times [2025-03-03 15:10:03,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:03,550 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753102611] [2025-03-03 15:10:03,550 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:03,657 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 77 statements into 1 equivalence classes. [2025-03-03 15:10:03,816 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 77 of 77 statements. [2025-03-03 15:10:03,817 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:03,817 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:04,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:04,145 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:04,145 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753102611] [2025-03-03 15:10:04,145 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1753102611] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:04,145 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:04,146 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-03 15:10:04,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1200657366] [2025-03-03 15:10:04,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:04,149 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-03 15:10:04,149 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:04,161 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-03 15:10:04,161 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-03 15:10:04,174 INFO L87 Difference]: Start difference. First operand has 6183 states, 6163 states have (on average 1.8075612526367029) internal successors, (11140), 6182 states have internal predecessors, (11140), 0 states have call successors, (0), 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 15.4) internal successors, (77), 4 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) [2025-03-03 15:10:07,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:07,907 INFO L93 Difference]: Finished difference Result 9223 states and 16402 transitions. [2025-03-03 15:10:07,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-03 15:10:07,909 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 4 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 [2025-03-03 15:10:07,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:07,940 INFO L225 Difference]: With dead ends: 9223 [2025-03-03 15:10:07,940 INFO L226 Difference]: Without dead ends: 5815 [2025-03-03 15:10:07,954 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 [2025-03-03 15:10:07,957 INFO L435 NwaCegarLoop]: 4776 mSDtfsCounter, 29236 mSDsluCounter, 962 mSDsCounter, 0 mSdLazyCounter, 4688 mSolverCounterSat, 63 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29236 SdHoareTripleChecker+Valid, 5738 SdHoareTripleChecker+Invalid, 4751 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Valid, 4688 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:07,957 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [29236 Valid, 5738 Invalid, 4751 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [63 Valid, 4688 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2025-03-03 15:10:07,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5815 states. [2025-03-03 15:10:08,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5815 to 5785. [2025-03-03 15:10:08,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5785 states, 5766 states have (on average 1.3331599028789456) internal successors, (7687), 5784 states have internal predecessors, (7687), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:08,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 5785 states and 7687 transitions. [2025-03-03 15:10:08,217 INFO L78 Accepts]: Start accepts. Automaton has 5785 states and 7687 transitions. Word has length 77 [2025-03-03 15:10:08,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:08,217 INFO L471 AbstractCegarLoop]: Abstraction has 5785 states and 7687 transitions. [2025-03-03 15:10:08,217 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 4 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) [2025-03-03 15:10:08,217 INFO L276 IsEmpty]: Start isEmpty. Operand 5785 states and 7687 transitions. [2025-03-03 15:10:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2025-03-03 15:10:08,227 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:08,228 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] [2025-03-03 15:10:08,228 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-03 15:10:08,228 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:08,230 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:08,230 INFO L85 PathProgramCache]: Analyzing trace with hash 1304571851, now seen corresponding path program 1 times [2025-03-03 15:10:08,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:08,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107173970] [2025-03-03 15:10:08,230 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:08,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:08,270 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 78 statements into 1 equivalence classes. [2025-03-03 15:10:08,306 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 78 of 78 statements. [2025-03-03 15:10:08,306 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:08,306 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:08,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:08,449 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:08,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1107173970] [2025-03-03 15:10:08,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1107173970] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:08,449 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:08,449 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-03 15:10:08,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1928747658] [2025-03-03 15:10:08,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:08,450 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-03 15:10:08,450 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:08,450 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-03 15:10:08,450 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-03 15:10:08,450 INFO L87 Difference]: Start difference. First operand 5785 states and 7687 transitions. Second operand has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:11,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:11,522 INFO L93 Difference]: Finished difference Result 11480 states and 15435 transitions. [2025-03-03 15:10:11,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-03 15:10:11,522 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 0 states have call successors, (0), 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 78 [2025-03-03 15:10:11,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:11,543 INFO L225 Difference]: With dead ends: 11480 [2025-03-03 15:10:11,543 INFO L226 Difference]: Without dead ends: 7760 [2025-03-03 15:10:11,549 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 [2025-03-03 15:10:11,550 INFO L435 NwaCegarLoop]: 2946 mSDtfsCounter, 23516 mSDsluCounter, 982 mSDsCounter, 0 mSdLazyCounter, 4728 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23516 SdHoareTripleChecker+Valid, 3928 SdHoareTripleChecker+Invalid, 4815 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 4728 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:11,550 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [23516 Valid, 3928 Invalid, 4815 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 4728 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2025-03-03 15:10:11,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7760 states. [2025-03-03 15:10:11,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7760 to 7736. [2025-03-03 15:10:11,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7736 states, 7717 states have (on average 1.3391214202410262) internal successors, (10334), 7735 states have internal predecessors, (10334), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:11,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7736 states to 7736 states and 10334 transitions. [2025-03-03 15:10:11,691 INFO L78 Accepts]: Start accepts. Automaton has 7736 states and 10334 transitions. Word has length 78 [2025-03-03 15:10:11,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:11,691 INFO L471 AbstractCegarLoop]: Abstraction has 7736 states and 10334 transitions. [2025-03-03 15:10:11,694 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:11,695 INFO L276 IsEmpty]: Start isEmpty. Operand 7736 states and 10334 transitions. [2025-03-03 15:10:11,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2025-03-03 15:10:11,708 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:11,708 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] [2025-03-03 15:10:11,708 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-03 15:10:11,709 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:11,710 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:11,712 INFO L85 PathProgramCache]: Analyzing trace with hash -451559962, now seen corresponding path program 1 times [2025-03-03 15:10:11,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:11,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [549393252] [2025-03-03 15:10:11,713 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:11,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:11,750 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 78 statements into 1 equivalence classes. [2025-03-03 15:10:11,826 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 78 of 78 statements. [2025-03-03 15:10:11,826 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:11,827 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:12,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:12,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:12,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [549393252] [2025-03-03 15:10:12,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [549393252] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:12,308 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:12,308 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-03 15:10:12,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1508821332] [2025-03-03 15:10:12,308 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:12,308 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-03 15:10:12,308 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:12,309 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-03 15:10:12,309 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2025-03-03 15:10:12,309 INFO L87 Difference]: Start difference. First operand 7736 states and 10334 transitions. Second operand has 9 states, 9 states have (on average 8.666666666666666) internal successors, (78), 8 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:17,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:17,515 INFO L93 Difference]: Finished difference Result 8503 states and 11394 transitions. [2025-03-03 15:10:17,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-03 15:10:17,516 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.666666666666666) internal successors, (78), 8 states have internal predecessors, (78), 0 states have call successors, (0), 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 78 [2025-03-03 15:10:17,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:17,535 INFO L225 Difference]: With dead ends: 8503 [2025-03-03 15:10:17,535 INFO L226 Difference]: Without dead ends: 8498 [2025-03-03 15:10:17,538 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2025-03-03 15:10:17,540 INFO L435 NwaCegarLoop]: 3022 mSDtfsCounter, 28509 mSDsluCounter, 10474 mSDsCounter, 0 mSdLazyCounter, 14983 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28509 SdHoareTripleChecker+Valid, 13496 SdHoareTripleChecker+Invalid, 15044 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 61 IncrementalHoareTripleChecker+Valid, 14983 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:17,541 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [28509 Valid, 13496 Invalid, 15044 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [61 Valid, 14983 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2025-03-03 15:10:17,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8498 states. [2025-03-03 15:10:17,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8498 to 7736. [2025-03-03 15:10:17,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7736 states, 7717 states have (on average 1.3389918362057796) internal successors, (10333), 7735 states have internal predecessors, (10333), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:17,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7736 states to 7736 states and 10333 transitions. [2025-03-03 15:10:17,694 INFO L78 Accepts]: Start accepts. Automaton has 7736 states and 10333 transitions. Word has length 78 [2025-03-03 15:10:17,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:17,695 INFO L471 AbstractCegarLoop]: Abstraction has 7736 states and 10333 transitions. [2025-03-03 15:10:17,695 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.666666666666666) internal successors, (78), 8 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:17,696 INFO L276 IsEmpty]: Start isEmpty. Operand 7736 states and 10333 transitions. [2025-03-03 15:10:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2025-03-03 15:10:17,709 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:17,709 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] [2025-03-03 15:10:17,710 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-03 15:10:17,710 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:17,710 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:17,711 INFO L85 PathProgramCache]: Analyzing trace with hash 2126111133, now seen corresponding path program 1 times [2025-03-03 15:10:17,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:17,712 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818669120] [2025-03-03 15:10:17,712 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:17,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:17,752 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 79 statements into 1 equivalence classes. [2025-03-03 15:10:17,775 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 79 of 79 statements. [2025-03-03 15:10:17,775 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:17,776 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:17,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:17,876 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:17,876 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818669120] [2025-03-03 15:10:17,876 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1818669120] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:17,876 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:17,876 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-03 15:10:17,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [809662880] [2025-03-03 15:10:17,876 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:17,877 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-03 15:10:17,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:17,878 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-03 15:10:17,878 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-03 15:10:17,878 INFO L87 Difference]: Start difference. First operand 7736 states and 10333 transitions. Second operand has 5 states, 5 states have (on average 15.8) internal successors, (79), 4 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:19,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:19,912 INFO L93 Difference]: Finished difference Result 13340 states and 17913 transitions. [2025-03-03 15:10:19,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-03 15:10:19,912 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 4 states have internal predecessors, (79), 0 states have call successors, (0), 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 79 [2025-03-03 15:10:19,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:19,932 INFO L225 Difference]: With dead ends: 13340 [2025-03-03 15:10:19,932 INFO L226 Difference]: Without dead ends: 8568 [2025-03-03 15:10:19,938 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 [2025-03-03 15:10:19,940 INFO L435 NwaCegarLoop]: 2431 mSDtfsCounter, 18017 mSDsluCounter, 762 mSDsCounter, 0 mSdLazyCounter, 3397 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18017 SdHoareTripleChecker+Valid, 3193 SdHoareTripleChecker+Invalid, 3442 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 3397 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:19,940 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [18017 Valid, 3193 Invalid, 3442 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 3397 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2025-03-03 15:10:19,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8568 states. [2025-03-03 15:10:20,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8568 to 8539. [2025-03-03 15:10:20,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8539 states, 8520 states have (on average 1.3592723004694836) internal successors, (11581), 8538 states have internal predecessors, (11581), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8539 states to 8539 states and 11581 transitions. [2025-03-03 15:10:20,066 INFO L78 Accepts]: Start accepts. Automaton has 8539 states and 11581 transitions. Word has length 79 [2025-03-03 15:10:20,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:20,068 INFO L471 AbstractCegarLoop]: Abstraction has 8539 states and 11581 transitions. [2025-03-03 15:10:20,068 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 4 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:20,068 INFO L276 IsEmpty]: Start isEmpty. Operand 8539 states and 11581 transitions. [2025-03-03 15:10:20,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2025-03-03 15:10:20,077 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:20,077 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] [2025-03-03 15:10:20,077 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-03 15:10:20,078 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:20,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:20,078 INFO L85 PathProgramCache]: Analyzing trace with hash -477698944, now seen corresponding path program 1 times [2025-03-03 15:10:20,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:20,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1238576229] [2025-03-03 15:10:20,078 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:20,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:20,113 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 79 statements into 1 equivalence classes. [2025-03-03 15:10:20,126 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 79 of 79 statements. [2025-03-03 15:10:20,130 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:20,130 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:20,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:20,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:20,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1238576229] [2025-03-03 15:10:20,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1238576229] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:20,217 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:20,217 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-03 15:10:20,217 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403467107] [2025-03-03 15:10:20,217 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:20,217 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-03 15:10:20,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:20,218 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-03 15:10:20,219 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-03 15:10:20,219 INFO L87 Difference]: Start difference. First operand 8539 states and 11581 transitions. Second operand has 5 states, 5 states have (on average 15.8) internal successors, (79), 4 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:22,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:22,319 INFO L93 Difference]: Finished difference Result 17955 states and 24547 transitions. [2025-03-03 15:10:22,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-03 15:10:22,320 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 4 states have internal predecessors, (79), 0 states have call successors, (0), 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 79 [2025-03-03 15:10:22,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:22,339 INFO L225 Difference]: With dead ends: 17955 [2025-03-03 15:10:22,339 INFO L226 Difference]: Without dead ends: 11726 [2025-03-03 15:10:22,347 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 [2025-03-03 15:10:22,348 INFO L435 NwaCegarLoop]: 2314 mSDtfsCounter, 17243 mSDsluCounter, 766 mSDsCounter, 0 mSdLazyCounter, 3276 mSolverCounterSat, 132 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17243 SdHoareTripleChecker+Valid, 3080 SdHoareTripleChecker+Invalid, 3408 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 132 IncrementalHoareTripleChecker+Valid, 3276 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:22,348 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [17243 Valid, 3080 Invalid, 3408 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [132 Valid, 3276 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2025-03-03 15:10:22,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11726 states. [2025-03-03 15:10:22,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11726 to 11700. [2025-03-03 15:10:22,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11700 states, 11681 states have (on average 1.3538224467083297) internal successors, (15814), 11699 states have internal predecessors, (15814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:22,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11700 states to 11700 states and 15814 transitions. [2025-03-03 15:10:22,482 INFO L78 Accepts]: Start accepts. Automaton has 11700 states and 15814 transitions. Word has length 79 [2025-03-03 15:10:22,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:22,483 INFO L471 AbstractCegarLoop]: Abstraction has 11700 states and 15814 transitions. [2025-03-03 15:10:22,483 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 4 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:22,483 INFO L276 IsEmpty]: Start isEmpty. Operand 11700 states and 15814 transitions. [2025-03-03 15:10:22,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2025-03-03 15:10:22,491 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:22,491 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] [2025-03-03 15:10:22,491 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-03 15:10:22,491 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:22,492 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:22,492 INFO L85 PathProgramCache]: Analyzing trace with hash -1281464935, now seen corresponding path program 1 times [2025-03-03 15:10:22,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:22,492 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [827352202] [2025-03-03 15:10:22,492 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:22,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:22,524 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 79 statements into 1 equivalence classes. [2025-03-03 15:10:22,561 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 79 of 79 statements. [2025-03-03 15:10:22,561 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:22,561 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:23,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:23,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:23,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [827352202] [2025-03-03 15:10:23,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [827352202] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:23,162 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:23,162 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2025-03-03 15:10:23,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1768709915] [2025-03-03 15:10:23,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:23,162 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-03-03 15:10:23,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:23,163 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-03-03 15:10:23,163 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2025-03-03 15:10:23,163 INFO L87 Difference]: Start difference. First operand 11700 states and 15814 transitions. Second operand has 12 states, 12 states have (on average 6.583333333333333) internal successors, (79), 12 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:25,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:25,007 INFO L93 Difference]: Finished difference Result 22107 states and 31014 transitions. [2025-03-03 15:10:25,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-03 15:10:25,008 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.583333333333333) internal successors, (79), 12 states have internal predecessors, (79), 0 states have call successors, (0), 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 79 [2025-03-03 15:10:25,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:25,037 INFO L225 Difference]: With dead ends: 22107 [2025-03-03 15:10:25,037 INFO L226 Difference]: Without dead ends: 20487 [2025-03-03 15:10:25,045 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=114, Invalid=306, Unknown=0, NotChecked=0, Total=420 [2025-03-03 15:10:25,045 INFO L435 NwaCegarLoop]: 4762 mSDtfsCounter, 23891 mSDsluCounter, 19385 mSDsCounter, 0 mSdLazyCounter, 3342 mSolverCounterSat, 38 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23891 SdHoareTripleChecker+Valid, 24147 SdHoareTripleChecker+Invalid, 3380 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 38 IncrementalHoareTripleChecker+Valid, 3342 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:25,045 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [23891 Valid, 24147 Invalid, 3380 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [38 Valid, 3342 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2025-03-03 15:10:25,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20487 states. [2025-03-03 15:10:25,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20487 to 11602. [2025-03-03 15:10:25,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11602 states, 11584 states have (on average 1.3534185082872927) internal successors, (15678), 11601 states have internal predecessors, (15678), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:25,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11602 states to 11602 states and 15678 transitions. [2025-03-03 15:10:25,241 INFO L78 Accepts]: Start accepts. Automaton has 11602 states and 15678 transitions. Word has length 79 [2025-03-03 15:10:25,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:25,241 INFO L471 AbstractCegarLoop]: Abstraction has 11602 states and 15678 transitions. [2025-03-03 15:10:25,241 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.583333333333333) internal successors, (79), 12 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:25,241 INFO L276 IsEmpty]: Start isEmpty. Operand 11602 states and 15678 transitions. [2025-03-03 15:10:25,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2025-03-03 15:10:25,249 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:25,249 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] [2025-03-03 15:10:25,250 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-03 15:10:25,250 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:25,250 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:25,250 INFO L85 PathProgramCache]: Analyzing trace with hash 1566772058, now seen corresponding path program 1 times [2025-03-03 15:10:25,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:25,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2041151028] [2025-03-03 15:10:25,250 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:25,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:25,285 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 80 statements into 1 equivalence classes. [2025-03-03 15:10:25,299 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 80 of 80 statements. [2025-03-03 15:10:25,299 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:25,299 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:25,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:25,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:25,379 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2041151028] [2025-03-03 15:10:25,379 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2041151028] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:25,379 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:25,379 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-03 15:10:25,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727252605] [2025-03-03 15:10:25,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:25,380 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-03 15:10:25,380 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:25,380 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-03 15:10:25,380 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-03 15:10:25,380 INFO L87 Difference]: Start difference. First operand 11602 states and 15678 transitions. Second operand has 5 states, 5 states have (on average 16.0) internal successors, (80), 4 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:27,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:27,302 INFO L93 Difference]: Finished difference Result 23116 states and 31408 transitions. [2025-03-03 15:10:27,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-03 15:10:27,302 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.0) internal successors, (80), 4 states have internal predecessors, (80), 0 states have call successors, (0), 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 80 [2025-03-03 15:10:27,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:27,329 INFO L225 Difference]: With dead ends: 23116 [2025-03-03 15:10:27,329 INFO L226 Difference]: Without dead ends: 15747 [2025-03-03 15:10:27,340 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 [2025-03-03 15:10:27,341 INFO L435 NwaCegarLoop]: 2068 mSDtfsCounter, 15447 mSDsluCounter, 722 mSDsCounter, 0 mSdLazyCounter, 2929 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15447 SdHoareTripleChecker+Valid, 2790 SdHoareTripleChecker+Invalid, 2989 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 2929 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:27,341 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [15447 Valid, 2790 Invalid, 2989 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 2929 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-03 15:10:27,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15747 states. [2025-03-03 15:10:27,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15747 to 15727. [2025-03-03 15:10:27,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15727 states, 15709 states have (on average 1.354955757845821) internal successors, (21285), 15726 states have internal predecessors, (21285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:27,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15727 states to 15727 states and 21285 transitions. [2025-03-03 15:10:27,519 INFO L78 Accepts]: Start accepts. Automaton has 15727 states and 21285 transitions. Word has length 80 [2025-03-03 15:10:27,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:27,520 INFO L471 AbstractCegarLoop]: Abstraction has 15727 states and 21285 transitions. [2025-03-03 15:10:27,520 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.0) internal successors, (80), 4 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:27,520 INFO L276 IsEmpty]: Start isEmpty. Operand 15727 states and 21285 transitions. [2025-03-03 15:10:27,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2025-03-03 15:10:27,528 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:27,528 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] [2025-03-03 15:10:27,528 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-03 15:10:27,529 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:27,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:27,530 INFO L85 PathProgramCache]: Analyzing trace with hash -1322650712, now seen corresponding path program 1 times [2025-03-03 15:10:27,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:27,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329057109] [2025-03-03 15:10:27,530 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:27,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:27,560 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 80 statements into 1 equivalence classes. [2025-03-03 15:10:27,663 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 80 of 80 statements. [2025-03-03 15:10:27,663 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:27,664 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:27,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:27,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:27,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329057109] [2025-03-03 15:10:27,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [329057109] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:27,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:27,958 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-03-03 15:10:27,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [354449893] [2025-03-03 15:10:27,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:27,959 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-03-03 15:10:27,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:27,959 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-03-03 15:10:27,959 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2025-03-03 15:10:27,960 INFO L87 Difference]: Start difference. First operand 15727 states and 21285 transitions. Second operand has 10 states, 10 states have (on average 8.0) internal successors, (80), 9 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:32,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:32,454 INFO L93 Difference]: Finished difference Result 23198 states and 31972 transitions. [2025-03-03 15:10:32,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-03 15:10:32,455 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.0) internal successors, (80), 9 states have internal predecessors, (80), 0 states have call successors, (0), 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 80 [2025-03-03 15:10:32,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:32,475 INFO L225 Difference]: With dead ends: 23198 [2025-03-03 15:10:32,475 INFO L226 Difference]: Without dead ends: 19951 [2025-03-03 15:10:32,481 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=90, Invalid=252, Unknown=0, NotChecked=0, Total=342 [2025-03-03 15:10:32,482 INFO L435 NwaCegarLoop]: 2023 mSDtfsCounter, 17686 mSDsluCounter, 10294 mSDsCounter, 0 mSdLazyCounter, 13119 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17686 SdHoareTripleChecker+Valid, 12317 SdHoareTripleChecker+Invalid, 13129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 13119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:32,482 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [17686 Valid, 12317 Invalid, 13129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 13119 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2025-03-03 15:10:32,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19951 states. [2025-03-03 15:10:32,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19951 to 15734. [2025-03-03 15:10:32,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15734 states, 15716 states have (on average 1.3547976584372614) internal successors, (21292), 15733 states have internal predecessors, (21292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:32,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15734 states to 15734 states and 21292 transitions. [2025-03-03 15:10:32,721 INFO L78 Accepts]: Start accepts. Automaton has 15734 states and 21292 transitions. Word has length 80 [2025-03-03 15:10:32,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:32,722 INFO L471 AbstractCegarLoop]: Abstraction has 15734 states and 21292 transitions. [2025-03-03 15:10:32,722 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.0) internal successors, (80), 9 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:32,722 INFO L276 IsEmpty]: Start isEmpty. Operand 15734 states and 21292 transitions. [2025-03-03 15:10:32,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2025-03-03 15:10:32,730 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:32,731 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] [2025-03-03 15:10:32,731 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-03 15:10:32,731 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:32,731 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:32,731 INFO L85 PathProgramCache]: Analyzing trace with hash 1191417758, now seen corresponding path program 1 times [2025-03-03 15:10:32,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:32,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1693430962] [2025-03-03 15:10:32,732 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:32,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:32,759 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 81 statements into 1 equivalence classes. [2025-03-03 15:10:32,783 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 81 of 81 statements. [2025-03-03 15:10:32,783 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:32,783 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:33,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:33,005 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:33,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1693430962] [2025-03-03 15:10:33,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1693430962] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:33,006 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:33,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-03 15:10:33,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625963109] [2025-03-03 15:10:33,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:33,007 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-03 15:10:33,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:33,007 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-03 15:10:33,007 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2025-03-03 15:10:33,008 INFO L87 Difference]: Start difference. First operand 15734 states and 21292 transitions. Second operand has 9 states, 9 states have (on average 9.0) internal successors, (81), 8 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:36,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:36,375 INFO L93 Difference]: Finished difference Result 19732 states and 26851 transitions. [2025-03-03 15:10:36,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-03 15:10:36,375 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.0) internal successors, (81), 8 states have internal predecessors, (81), 0 states have call successors, (0), 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 81 [2025-03-03 15:10:36,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:36,394 INFO L225 Difference]: With dead ends: 19732 [2025-03-03 15:10:36,394 INFO L226 Difference]: Without dead ends: 19724 [2025-03-03 15:10:36,399 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2025-03-03 15:10:36,399 INFO L435 NwaCegarLoop]: 2108 mSDtfsCounter, 21880 mSDsluCounter, 6684 mSDsCounter, 0 mSdLazyCounter, 8849 mSolverCounterSat, 42 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21880 SdHoareTripleChecker+Valid, 8792 SdHoareTripleChecker+Invalid, 8891 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 42 IncrementalHoareTripleChecker+Valid, 8849 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:36,399 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [21880 Valid, 8792 Invalid, 8891 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [42 Valid, 8849 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2025-03-03 15:10:36,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19724 states. [2025-03-03 15:10:36,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19724 to 15734. [2025-03-03 15:10:36,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15734 states, 15716 states have (on average 1.3547340290150165) internal successors, (21291), 15733 states have internal predecessors, (21291), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:36,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15734 states to 15734 states and 21291 transitions. [2025-03-03 15:10:36,600 INFO L78 Accepts]: Start accepts. Automaton has 15734 states and 21291 transitions. Word has length 81 [2025-03-03 15:10:36,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:36,600 INFO L471 AbstractCegarLoop]: Abstraction has 15734 states and 21291 transitions. [2025-03-03 15:10:36,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.0) internal successors, (81), 8 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:36,600 INFO L276 IsEmpty]: Start isEmpty. Operand 15734 states and 21291 transitions. [2025-03-03 15:10:36,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2025-03-03 15:10:36,609 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:36,609 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] [2025-03-03 15:10:36,609 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-03 15:10:36,609 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:36,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:36,610 INFO L85 PathProgramCache]: Analyzing trace with hash -530452271, now seen corresponding path program 1 times [2025-03-03 15:10:36,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:36,610 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435844934] [2025-03-03 15:10:36,610 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:36,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:36,637 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 81 statements into 1 equivalence classes. [2025-03-03 15:10:36,643 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 81 of 81 statements. [2025-03-03 15:10:36,643 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:36,643 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:36,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:36,675 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:36,675 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1435844934] [2025-03-03 15:10:36,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1435844934] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:36,675 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:36,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-03 15:10:36,676 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649738553] [2025-03-03 15:10:36,676 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:36,676 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-03 15:10:36,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:36,676 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-03 15:10:36,676 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-03 15:10:36,676 INFO L87 Difference]: Start difference. First operand 15734 states and 21291 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:37,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:37,063 INFO L93 Difference]: Finished difference Result 31659 states and 43304 transitions. [2025-03-03 15:10:37,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-03 15:10:37,063 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 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 81 [2025-03-03 15:10:37,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:37,083 INFO L225 Difference]: With dead ends: 31659 [2025-03-03 15:10:37,084 INFO L226 Difference]: Without dead ends: 19419 [2025-03-03 15:10:37,097 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 [2025-03-03 15:10:37,098 INFO L435 NwaCegarLoop]: 3910 mSDtfsCounter, 3952 mSDsluCounter, 1170 mSDsCounter, 0 mSdLazyCounter, 453 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3952 SdHoareTripleChecker+Valid, 5080 SdHoareTripleChecker+Invalid, 479 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 453 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:37,099 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3952 Valid, 5080 Invalid, 479 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 453 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-03 15:10:37,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19419 states. [2025-03-03 15:10:37,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19419 to 19392. [2025-03-03 15:10:37,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19392 states, 19374 states have (on average 1.354650562609683) internal successors, (26245), 19391 states have internal predecessors, (26245), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:37,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19392 states to 19392 states and 26245 transitions. [2025-03-03 15:10:37,279 INFO L78 Accepts]: Start accepts. Automaton has 19392 states and 26245 transitions. Word has length 81 [2025-03-03 15:10:37,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:37,279 INFO L471 AbstractCegarLoop]: Abstraction has 19392 states and 26245 transitions. [2025-03-03 15:10:37,279 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:37,279 INFO L276 IsEmpty]: Start isEmpty. Operand 19392 states and 26245 transitions. [2025-03-03 15:10:37,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2025-03-03 15:10:37,286 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:37,286 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] [2025-03-03 15:10:37,286 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-03-03 15:10:37,287 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:37,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:37,287 INFO L85 PathProgramCache]: Analyzing trace with hash -530024313, now seen corresponding path program 1 times [2025-03-03 15:10:37,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:37,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135906659] [2025-03-03 15:10:37,287 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:37,313 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 81 statements into 1 equivalence classes. [2025-03-03 15:10:37,341 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 81 of 81 statements. [2025-03-03 15:10:37,341 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:37,341 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:37,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:37,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:37,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135906659] [2025-03-03 15:10:37,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [135906659] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:37,841 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:37,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2025-03-03 15:10:37,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363455511] [2025-03-03 15:10:37,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:37,842 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-03-03 15:10:37,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:37,842 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-03-03 15:10:37,842 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2025-03-03 15:10:37,842 INFO L87 Difference]: Start difference. First operand 19392 states and 26245 transitions. Second operand has 13 states, 13 states have (on average 6.230769230769231) internal successors, (81), 13 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:40,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:40,243 INFO L93 Difference]: Finished difference Result 28558 states and 39895 transitions. [2025-03-03 15:10:40,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-03-03 15:10:40,243 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 6.230769230769231) internal successors, (81), 13 states have internal predecessors, (81), 0 states have call successors, (0), 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 81 [2025-03-03 15:10:40,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:40,272 INFO L225 Difference]: With dead ends: 28558 [2025-03-03 15:10:40,273 INFO L226 Difference]: Without dead ends: 28554 [2025-03-03 15:10:40,282 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2025-03-03 15:10:40,282 INFO L435 NwaCegarLoop]: 3731 mSDtfsCounter, 21085 mSDsluCounter, 19311 mSDsCounter, 0 mSdLazyCounter, 3799 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21085 SdHoareTripleChecker+Valid, 23042 SdHoareTripleChecker+Invalid, 3844 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 3799 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:40,282 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [21085 Valid, 23042 Invalid, 3844 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 3799 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-03 15:10:40,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28554 states. [2025-03-03 15:10:40,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28554 to 19388. [2025-03-03 15:10:40,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19388 states, 19371 states have (on average 1.3546538640235404) internal successors, (26241), 19387 states have internal predecessors, (26241), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:40,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19388 states to 19388 states and 26241 transitions. [2025-03-03 15:10:40,519 INFO L78 Accepts]: Start accepts. Automaton has 19388 states and 26241 transitions. Word has length 81 [2025-03-03 15:10:40,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:40,519 INFO L471 AbstractCegarLoop]: Abstraction has 19388 states and 26241 transitions. [2025-03-03 15:10:40,519 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.230769230769231) internal successors, (81), 13 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:40,520 INFO L276 IsEmpty]: Start isEmpty. Operand 19388 states and 26241 transitions. [2025-03-03 15:10:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2025-03-03 15:10:40,528 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:40,529 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, 1, 1, 1, 1, 1] [2025-03-03 15:10:40,529 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2025-03-03 15:10:40,529 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:40,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:40,529 INFO L85 PathProgramCache]: Analyzing trace with hash -1944803120, now seen corresponding path program 1 times [2025-03-03 15:10:40,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:40,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1617503098] [2025-03-03 15:10:40,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:40,557 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 82 statements into 1 equivalence classes. [2025-03-03 15:10:40,626 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 82 of 82 statements. [2025-03-03 15:10:40,626 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:40,626 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:41,101 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:41,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1617503098] [2025-03-03 15:10:41,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1617503098] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:41,101 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:41,101 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2025-03-03 15:10:41,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667885102] [2025-03-03 15:10:41,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:41,101 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-03-03 15:10:41,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:41,102 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-03-03 15:10:41,102 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=130, Unknown=0, NotChecked=0, Total=156 [2025-03-03 15:10:41,102 INFO L87 Difference]: Start difference. First operand 19388 states and 26241 transitions. Second operand has 13 states, 13 states have (on average 6.3076923076923075) internal successors, (82), 13 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) [2025-03-03 15:10:42,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:42,776 INFO L93 Difference]: Finished difference Result 29240 states and 40667 transitions. [2025-03-03 15:10:42,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-03 15:10:42,777 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 6.3076923076923075) internal successors, (82), 13 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 [2025-03-03 15:10:42,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:42,805 INFO L225 Difference]: With dead ends: 29240 [2025-03-03 15:10:42,805 INFO L226 Difference]: Without dead ends: 24629 [2025-03-03 15:10:42,816 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=129, Invalid=377, Unknown=0, NotChecked=0, Total=506 [2025-03-03 15:10:42,817 INFO L435 NwaCegarLoop]: 3765 mSDtfsCounter, 27234 mSDsluCounter, 22518 mSDsCounter, 0 mSdLazyCounter, 3205 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27234 SdHoareTripleChecker+Valid, 26283 SdHoareTripleChecker+Invalid, 3232 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 3205 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:42,817 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [27234 Valid, 26283 Invalid, 3232 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 3205 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2025-03-03 15:10:42,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24629 states. [2025-03-03 15:10:42,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24629 to 19356. [2025-03-03 15:10:42,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19356 states, 19339 states have (on average 1.3548787424375615) internal successors, (26202), 19355 states have internal predecessors, (26202), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:43,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19356 states to 19356 states and 26202 transitions. [2025-03-03 15:10:43,023 INFO L78 Accepts]: Start accepts. Automaton has 19356 states and 26202 transitions. Word has length 82 [2025-03-03 15:10:43,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:43,023 INFO L471 AbstractCegarLoop]: Abstraction has 19356 states and 26202 transitions. [2025-03-03 15:10:43,023 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.3076923076923075) internal successors, (82), 13 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) [2025-03-03 15:10:43,023 INFO L276 IsEmpty]: Start isEmpty. Operand 19356 states and 26202 transitions. [2025-03-03 15:10:43,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2025-03-03 15:10:43,032 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:43,032 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] [2025-03-03 15:10:43,032 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-03-03 15:10:43,033 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:43,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:43,033 INFO L85 PathProgramCache]: Analyzing trace with hash 1892163466, now seen corresponding path program 1 times [2025-03-03 15:10:43,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:43,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1732434027] [2025-03-03 15:10:43,033 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:43,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:43,059 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 82 statements into 1 equivalence classes. [2025-03-03 15:10:43,076 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 82 of 82 statements. [2025-03-03 15:10:43,077 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:43,077 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:43,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:43,308 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:43,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1732434027] [2025-03-03 15:10:43,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1732434027] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:43,308 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:43,308 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-03-03 15:10:43,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162814447] [2025-03-03 15:10:43,308 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:43,308 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-03-03 15:10:43,308 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:43,308 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-03-03 15:10:43,308 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2025-03-03 15:10:43,309 INFO L87 Difference]: Start difference. First operand 19356 states and 26202 transitions. Second operand has 10 states, 10 states have (on average 8.2) internal successors, (82), 9 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) [2025-03-03 15:10:47,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:47,668 INFO L93 Difference]: Finished difference Result 29651 states and 41039 transitions. [2025-03-03 15:10:47,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-03 15:10:47,668 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.2) internal successors, (82), 9 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 [2025-03-03 15:10:47,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:47,694 INFO L225 Difference]: With dead ends: 29651 [2025-03-03 15:10:47,694 INFO L226 Difference]: Without dead ends: 25080 [2025-03-03 15:10:47,706 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=98, Invalid=282, Unknown=0, NotChecked=0, Total=380 [2025-03-03 15:10:47,706 INFO L435 NwaCegarLoop]: 2043 mSDtfsCounter, 17835 mSDsluCounter, 10490 mSDsCounter, 0 mSdLazyCounter, 12872 mSolverCounterSat, 59 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17835 SdHoareTripleChecker+Valid, 12533 SdHoareTripleChecker+Invalid, 12931 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 59 IncrementalHoareTripleChecker+Valid, 12872 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:47,706 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [17835 Valid, 12533 Invalid, 12931 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [59 Valid, 12872 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2025-03-03 15:10:47,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25080 states. [2025-03-03 15:10:47,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25080 to 19287. [2025-03-03 15:10:47,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19287 states, 19270 states have (on average 1.3546445251686559) internal successors, (26104), 19286 states have internal predecessors, (26104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:47,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19287 states to 19287 states and 26104 transitions. [2025-03-03 15:10:47,935 INFO L78 Accepts]: Start accepts. Automaton has 19287 states and 26104 transitions. Word has length 82 [2025-03-03 15:10:47,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:47,935 INFO L471 AbstractCegarLoop]: Abstraction has 19287 states and 26104 transitions. [2025-03-03 15:10:47,935 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.2) internal successors, (82), 9 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) [2025-03-03 15:10:47,935 INFO L276 IsEmpty]: Start isEmpty. Operand 19287 states and 26104 transitions. [2025-03-03 15:10:47,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2025-03-03 15:10:47,944 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:47,944 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] [2025-03-03 15:10:47,944 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2025-03-03 15:10:47,944 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:47,945 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:47,945 INFO L85 PathProgramCache]: Analyzing trace with hash -1411703816, now seen corresponding path program 1 times [2025-03-03 15:10:47,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:47,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [828031317] [2025-03-03 15:10:47,945 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:47,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:47,972 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 82 statements into 1 equivalence classes. [2025-03-03 15:10:47,983 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 82 of 82 statements. [2025-03-03 15:10:47,984 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:47,984 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:48,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:48,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:48,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [828031317] [2025-03-03 15:10:48,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [828031317] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:48,221 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:48,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-03-03 15:10:48,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [608453634] [2025-03-03 15:10:48,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:48,222 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-03-03 15:10:48,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:48,222 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-03-03 15:10:48,222 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2025-03-03 15:10:48,223 INFO L87 Difference]: Start difference. First operand 19287 states and 26104 transitions. Second operand has 10 states, 10 states have (on average 8.2) internal successors, (82), 9 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) [2025-03-03 15:10:51,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:51,945 INFO L93 Difference]: Finished difference Result 23930 states and 33205 transitions. [2025-03-03 15:10:51,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-03 15:10:51,945 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.2) internal successors, (82), 9 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 [2025-03-03 15:10:51,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:51,967 INFO L225 Difference]: With dead ends: 23930 [2025-03-03 15:10:51,967 INFO L226 Difference]: Without dead ends: 19175 [2025-03-03 15:10:51,975 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=95, Invalid=247, Unknown=0, NotChecked=0, Total=342 [2025-03-03 15:10:51,976 INFO L435 NwaCegarLoop]: 1989 mSDtfsCounter, 19563 mSDsluCounter, 8659 mSDsCounter, 0 mSdLazyCounter, 11524 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19563 SdHoareTripleChecker+Valid, 10648 SdHoareTripleChecker+Invalid, 11533 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 11524 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:51,976 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [19563 Valid, 10648 Invalid, 11533 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 11524 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2025-03-03 15:10:51,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19175 states. [2025-03-03 15:10:52,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19175 to 19036. [2025-03-03 15:10:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19036 states, 19019 states have (on average 1.3560124086439875) internal successors, (25790), 19035 states have internal predecessors, (25790), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:52,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19036 states to 19036 states and 25790 transitions. [2025-03-03 15:10:52,184 INFO L78 Accepts]: Start accepts. Automaton has 19036 states and 25790 transitions. Word has length 82 [2025-03-03 15:10:52,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:52,184 INFO L471 AbstractCegarLoop]: Abstraction has 19036 states and 25790 transitions. [2025-03-03 15:10:52,185 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.2) internal successors, (82), 9 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) [2025-03-03 15:10:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 19036 states and 25790 transitions. [2025-03-03 15:10:52,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2025-03-03 15:10:52,194 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:52,194 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] [2025-03-03 15:10:52,194 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2025-03-03 15:10:52,194 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:52,195 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:52,195 INFO L85 PathProgramCache]: Analyzing trace with hash -1447656796, now seen corresponding path program 1 times [2025-03-03 15:10:52,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:52,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370130592] [2025-03-03 15:10:52,195 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:52,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:52,220 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 83 statements into 1 equivalence classes. [2025-03-03 15:10:52,230 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 83 of 83 statements. [2025-03-03 15:10:52,230 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:52,230 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:52,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:52,402 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:52,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370130592] [2025-03-03 15:10:52,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370130592] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:52,402 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:52,402 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-03-03 15:10:52,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [750391968] [2025-03-03 15:10:52,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:52,403 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-03-03 15:10:52,403 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:52,403 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-03-03 15:10:52,403 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2025-03-03 15:10:52,403 INFO L87 Difference]: Start difference. First operand 19036 states and 25790 transitions. Second operand has 10 states, 10 states have (on average 8.3) internal successors, (83), 9 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) [2025-03-03 15:10:56,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:10:56,091 INFO L93 Difference]: Finished difference Result 29505 states and 40846 transitions. [2025-03-03 15:10:56,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-03 15:10:56,091 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.3) internal successors, (83), 9 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 [2025-03-03 15:10:56,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:10:56,124 INFO L225 Difference]: With dead ends: 29505 [2025-03-03 15:10:56,124 INFO L226 Difference]: Without dead ends: 24823 [2025-03-03 15:10:56,136 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=104, Invalid=276, Unknown=0, NotChecked=0, Total=380 [2025-03-03 15:10:56,137 INFO L435 NwaCegarLoop]: 2032 mSDtfsCounter, 15258 mSDsluCounter, 8684 mSDsCounter, 0 mSdLazyCounter, 11251 mSolverCounterSat, 59 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15258 SdHoareTripleChecker+Valid, 10716 SdHoareTripleChecker+Invalid, 11310 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 59 IncrementalHoareTripleChecker+Valid, 11251 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2025-03-03 15:10:56,137 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [15258 Valid, 10716 Invalid, 11310 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [59 Valid, 11251 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2025-03-03 15:10:56,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24823 states. [2025-03-03 15:10:56,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24823 to 19036. [2025-03-03 15:10:56,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19036 states, 19019 states have (on average 1.3559598296440403) internal successors, (25789), 19035 states have internal predecessors, (25789), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:10:56,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19036 states to 19036 states and 25789 transitions. [2025-03-03 15:10:56,381 INFO L78 Accepts]: Start accepts. Automaton has 19036 states and 25789 transitions. Word has length 83 [2025-03-03 15:10:56,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:10:56,382 INFO L471 AbstractCegarLoop]: Abstraction has 19036 states and 25789 transitions. [2025-03-03 15:10:56,382 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.3) internal successors, (83), 9 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) [2025-03-03 15:10:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 19036 states and 25789 transitions. [2025-03-03 15:10:56,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2025-03-03 15:10:56,391 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:10:56,391 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] [2025-03-03 15:10:56,391 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2025-03-03 15:10:56,391 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:10:56,392 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:10:56,392 INFO L85 PathProgramCache]: Analyzing trace with hash 1424917751, now seen corresponding path program 1 times [2025-03-03 15:10:56,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:10:56,392 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996200485] [2025-03-03 15:10:56,392 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:10:56,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:10:56,422 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 83 statements into 1 equivalence classes. [2025-03-03 15:10:56,436 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 83 of 83 statements. [2025-03-03 15:10:56,436 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:10:56,436 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:10:56,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:10:56,611 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:10:56,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1996200485] [2025-03-03 15:10:56,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1996200485] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:10:56,613 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:10:56,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-03 15:10:56,613 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [994905530] [2025-03-03 15:10:56,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:10:56,613 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-03 15:10:56,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:10:56,614 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-03 15:10:56,614 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2025-03-03 15:10:56,614 INFO L87 Difference]: Start difference. First operand 19036 states and 25789 transitions. Second operand has 9 states, 9 states have (on average 9.222222222222221) internal successors, (83), 8 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) [2025-03-03 15:11:00,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:11:00,315 INFO L93 Difference]: Finished difference Result 38275 states and 54320 transitions. [2025-03-03 15:11:00,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-03-03 15:11:00,316 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.222222222222221) internal successors, (83), 8 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 [2025-03-03 15:11:00,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:11:00,354 INFO L225 Difference]: With dead ends: 38275 [2025-03-03 15:11:00,354 INFO L226 Difference]: Without dead ends: 33739 [2025-03-03 15:11:00,368 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 [2025-03-03 15:11:00,368 INFO L435 NwaCegarLoop]: 2194 mSDtfsCounter, 14523 mSDsluCounter, 8634 mSDsCounter, 0 mSdLazyCounter, 11191 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14523 SdHoareTripleChecker+Valid, 10828 SdHoareTripleChecker+Invalid, 11256 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 65 IncrementalHoareTripleChecker+Valid, 11191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2025-03-03 15:11:00,368 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [14523 Valid, 10828 Invalid, 11256 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 11191 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2025-03-03 15:11:00,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33739 states. [2025-03-03 15:11:00,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33739 to 19036. [2025-03-03 15:11:00,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19036 states, 19019 states have (on average 1.3559072506440928) internal successors, (25788), 19035 states have internal predecessors, (25788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:11:00,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19036 states to 19036 states and 25788 transitions. [2025-03-03 15:11:00,670 INFO L78 Accepts]: Start accepts. Automaton has 19036 states and 25788 transitions. Word has length 83 [2025-03-03 15:11:00,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:11:00,670 INFO L471 AbstractCegarLoop]: Abstraction has 19036 states and 25788 transitions. [2025-03-03 15:11:00,670 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.222222222222221) internal successors, (83), 8 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) [2025-03-03 15:11:00,670 INFO L276 IsEmpty]: Start isEmpty. Operand 19036 states and 25788 transitions. [2025-03-03 15:11:00,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2025-03-03 15:11:00,680 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:11:00,680 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] [2025-03-03 15:11:00,680 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2025-03-03 15:11:00,680 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:11:00,680 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:11:00,681 INFO L85 PathProgramCache]: Analyzing trace with hash 1583035417, now seen corresponding path program 1 times [2025-03-03 15:11:00,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:11:00,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26316277] [2025-03-03 15:11:00,681 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:11:00,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:11:00,712 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 83 statements into 1 equivalence classes. [2025-03-03 15:11:00,730 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 83 of 83 statements. [2025-03-03 15:11:00,731 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:11:00,731 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:11:00,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:11:00,900 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:11:00,900 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [26316277] [2025-03-03 15:11:00,900 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [26316277] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:11:00,900 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:11:00,900 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-03 15:11:00,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368320018] [2025-03-03 15:11:00,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:11:00,901 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-03 15:11:00,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:11:00,902 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-03 15:11:00,902 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2025-03-03 15:11:00,902 INFO L87 Difference]: Start difference. First operand 19036 states and 25788 transitions. Second operand has 9 states, 9 states have (on average 9.222222222222221) internal successors, (83), 8 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) [2025-03-03 15:11:03,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-03 15:11:03,946 INFO L93 Difference]: Finished difference Result 28739 states and 40033 transitions. [2025-03-03 15:11:03,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-03 15:11:03,947 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.222222222222221) internal successors, (83), 8 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 [2025-03-03 15:11:03,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-03 15:11:03,973 INFO L225 Difference]: With dead ends: 28739 [2025-03-03 15:11:03,973 INFO L226 Difference]: Without dead ends: 24233 [2025-03-03 15:11:03,984 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2025-03-03 15:11:03,984 INFO L435 NwaCegarLoop]: 2060 mSDtfsCounter, 21191 mSDsluCounter, 6565 mSDsCounter, 0 mSdLazyCounter, 8643 mSolverCounterSat, 42 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21191 SdHoareTripleChecker+Valid, 8625 SdHoareTripleChecker+Invalid, 8685 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 42 IncrementalHoareTripleChecker+Valid, 8643 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2025-03-03 15:11:03,984 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [21191 Valid, 8625 Invalid, 8685 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [42 Valid, 8643 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2025-03-03 15:11:04,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24233 states. [2025-03-03 15:11:04,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24233 to 19036. [2025-03-03 15:11:04,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19036 states, 19019 states have (on average 1.3558546716441453) internal successors, (25787), 19035 states have internal predecessors, (25787), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-03 15:11:04,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19036 states to 19036 states and 25787 transitions. [2025-03-03 15:11:04,239 INFO L78 Accepts]: Start accepts. Automaton has 19036 states and 25787 transitions. Word has length 83 [2025-03-03 15:11:04,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-03 15:11:04,239 INFO L471 AbstractCegarLoop]: Abstraction has 19036 states and 25787 transitions. [2025-03-03 15:11:04,239 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.222222222222221) internal successors, (83), 8 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) [2025-03-03 15:11:04,239 INFO L276 IsEmpty]: Start isEmpty. Operand 19036 states and 25787 transitions. [2025-03-03 15:11:04,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2025-03-03 15:11:04,248 INFO L210 NwaCegarLoop]: Found error trace [2025-03-03 15:11:04,248 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] [2025-03-03 15:11:04,248 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2025-03-03 15:11:04,248 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 16 more)] === [2025-03-03 15:11:04,249 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-03 15:11:04,249 INFO L85 PathProgramCache]: Analyzing trace with hash 1214274968, now seen corresponding path program 1 times [2025-03-03 15:11:04,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-03 15:11:04,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363849220] [2025-03-03 15:11:04,249 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-03 15:11:04,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-03 15:11:04,274 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 83 statements into 1 equivalence classes. [2025-03-03 15:11:04,286 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 83 of 83 statements. [2025-03-03 15:11:04,286 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-03 15:11:04,287 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-03 15:11:04,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-03 15:11:04,429 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-03 15:11:04,429 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [363849220] [2025-03-03 15:11:04,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [363849220] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-03 15:11:04,429 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-03 15:11:04,429 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-03 15:11:04,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549882870] [2025-03-03 15:11:04,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-03 15:11:04,429 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-03 15:11:04,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-03 15:11:04,430 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-03 15:11:04,430 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2025-03-03 15:11:04,430 INFO L87 Difference]: Start difference. First operand 19036 states and 25787 transitions. Second operand has 9 states, 9 states have (on average 9.222222222222221) internal successors, (83), 8 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)