./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 8fc3dc66 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-?-8fc3dc6-m [2025-03-16 19:28:40,195 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 19:28:40,235 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-16 19:28:40,240 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 19:28:40,241 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 19:28:40,260 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 19:28:40,261 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 19:28:40,261 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 19:28:40,261 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 19:28:40,261 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 19:28:40,261 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 19:28:40,261 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 19:28:40,261 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 19:28:40,262 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 19:28:40,262 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 19:28:40,262 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 19:28:40,263 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 19:28:40,263 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 19:28:40,263 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 19:28:40,263 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 19:28:40,263 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 19:28:40,263 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-16 19:28:40,263 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-16 19:28:40,263 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 19:28:40,263 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 19:28:40,263 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 19:28:40,263 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 19:28:40,263 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 [2025-03-16 19:28:40,497 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 19:28:40,502 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 19:28:40,504 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 19:28:40,504 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 19:28:40,505 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 19:28:40,505 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2025-03-16 19:28:41,590 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd4d2da5b/28424513eda14202b83bd5eb6f011059/FLAG751e5d32e [2025-03-16 19:28:42,225 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 19:28:42,225 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2025-03-16 19:28:42,271 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd4d2da5b/28424513eda14202b83bd5eb6f011059/FLAG751e5d32e [2025-03-16 19:28:42,660 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd4d2da5b/28424513eda14202b83bd5eb6f011059 [2025-03-16 19:28:42,662 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 19:28:42,663 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 19:28:42,663 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 19:28:42,663 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 19:28:42,666 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 19:28:42,667 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 07:28:42" (1/1) ... [2025-03-16 19:28:42,667 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@373fecce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:42, skipping insertion in model container [2025-03-16 19:28:42,668 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 07:28:42" (1/1) ... [2025-03-16 19:28:42,886 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 19:28:43,468 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] [2025-03-16 19:28:43,532 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] [2025-03-16 19:28:43,635 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] [2025-03-16 19:28:43,679 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] [2025-03-16 19:28:43,691 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] [2025-03-16 19:28:43,694 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] [2025-03-16 19:28:43,715 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] [2025-03-16 19:28:43,724 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] [2025-03-16 19:28:43,763 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] [2025-03-16 19:28:43,804 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] [2025-03-16 19:28:43,924 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[370939,370952] [2025-03-16 19:28:43,946 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] [2025-03-16 19:28:43,969 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] [2025-03-16 19:28:43,978 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] [2025-03-16 19:28:43,983 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] [2025-03-16 19:28:44,000 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] [2025-03-16 19:28:44,020 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] [2025-03-16 19:28:44,057 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] [2025-03-16 19:28:44,180 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] [2025-03-16 19:28:44,312 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 19:28:44,335 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 19:28:44,467 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] [2025-03-16 19:28:44,505 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] [2025-03-16 19:28:44,564 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] [2025-03-16 19:28:44,601 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] [2025-03-16 19:28:44,611 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] [2025-03-16 19:28:44,614 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] [2025-03-16 19:28:44,634 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] [2025-03-16 19:28:44,642 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] [2025-03-16 19:28:44,676 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] [2025-03-16 19:28:44,709 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] [2025-03-16 19:28:44,801 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] [2025-03-16 19:28:44,823 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] [2025-03-16 19:28:44,844 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] [2025-03-16 19:28:44,852 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] [2025-03-16 19:28:44,857 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] [2025-03-16 19:28:44,872 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] [2025-03-16 19:28:44,887 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] [2025-03-16 19:28:44,920 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] [2025-03-16 19:28:45,011 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] [2025-03-16 19:28:45,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 19:28:45,204 INFO L204 MainTranslator]: Completed translation [2025-03-16 19:28:45,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45 WrapperNode [2025-03-16 19:28:45,205 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 19:28:45,206 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 19:28:45,206 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 19:28:45,206 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 19:28:45,210 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (1/1) ... [2025-03-16 19:28:45,287 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (1/1) ... [2025-03-16 19:28:45,569 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 30433 [2025-03-16 19:28:45,570 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 19:28:45,571 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 19:28:45,571 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 19:28:45,571 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 19:28:45,577 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (1/1) ... [2025-03-16 19:28:45,577 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (1/1) ... [2025-03-16 19:28:45,632 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (1/1) ... [2025-03-16 19:28:45,841 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]. [2025-03-16 19:28:45,842 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (1/1) ... [2025-03-16 19:28:45,842 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (1/1) ... [2025-03-16 19:28:45,954 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (1/1) ... [2025-03-16 19:28:45,980 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (1/1) ... [2025-03-16 19:28:46,011 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (1/1) ... [2025-03-16 19:28:46,041 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (1/1) ... [2025-03-16 19:28:46,110 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 19:28:46,112 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 19:28:46,112 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 19:28:46,112 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 19:28:46,113 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (1/1) ... [2025-03-16 19:28:46,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 19:28:46,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 19:28:46,140 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) [2025-03-16 19:28:46,145 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 [2025-03-16 19:28:46,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 19:28:46,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-16 19:28:46,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 19:28:46,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 19:28:46,590 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 19:28:46,591 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 19:28:55,774 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L498: havoc main_~node2____CPAchecker_TMP_0~0#1; [2025-03-16 19:28:55,774 INFO L1322 $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; [2025-03-16 19:28:55,774 INFO L1322 $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; [2025-03-16 19:28:55,775 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13186: havoc main_~node5__m5~56#1;havoc main_~node4__m4~58#1;havoc main_~node3__m3~80#1; [2025-03-16 19:28:55,775 INFO L1322 $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; [2025-03-16 19:28:55,775 INFO L1322 $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; [2025-03-16 19:28:55,775 INFO L1322 $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; [2025-03-16 19:28:55,775 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3146: havoc main_~node5__m5~14#1;havoc main_~node4____CPAchecker_TMP_1~0#1; [2025-03-16 19:28:55,775 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L42785: havoc main_~node5__m5~200#1;havoc main_~node4____CPAchecker_TMP_1~14#1; [2025-03-16 19:28:55,775 INFO L1322 $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; [2025-03-16 19:28:55,775 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L44372: havoc main_~node5____CPAchecker_TMP_1~58#1; [2025-03-16 19:28:55,775 INFO L1322 $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; [2025-03-16 19:28:55,775 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L50189: havoc main_~node5____CPAchecker_TMP_1~68#1; [2025-03-16 19:28:55,775 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L508: havoc main_~node3__m3~0#1; [2025-03-16 19:28:55,775 INFO L1322 $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; [2025-03-16 19:28:55,776 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2094: havoc main_~node5____CPAchecker_TMP_1~2#1; [2025-03-16 19:28:55,776 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L49133: havoc main_~node5__m5~229#1; [2025-03-16 19:28:55,776 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24821: havoc main_~node3__m3~146#1; [2025-03-16 19:28:55,776 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12668: havoc main_~node5____CPAchecker_TMP_1~14#1; [2025-03-16 19:28:55,776 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9498: havoc main_~node4__m4~50#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17955: havoc main_~node2__m2~55#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10029: havoc main_~node3__m3~54#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17430: havoc main_~node5____CPAchecker_TMP_1~19#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38571: havoc main_~node5__m5~184#1;havoc main_~node4____CPAchecker_TMP_1~11#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L43856: havoc main_~node2____CPAchecker_TMP_1~4#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L518: havoc main_~node3____CPAchecker_TMP_0~0#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16374: havoc main_~node5____CPAchecker_TMP_1~18#1; [2025-03-16 19:28:55,777 INFO L1322 $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; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24831: havoc main_~node3____CPAchecker_TMP_0~2#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14261: havoc main_~node2__m2~43#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10564: havoc main_~node3__m3~59#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26949: havoc main_~node4__m4~136#1;havoc main_~node3__m3~156#1;havoc main_~node2__m2~82#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9508: havoc main_~node4____CPAchecker_TMP_0~2#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L42277: havoc main_~node2____CPAchecker_TMP_0~2#1; [2025-03-16 19:28:55,777 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1581: havoc main_~node5__m5~5#1;havoc main_~node4__m4~5#1;havoc main_~node3__m3~5#1; [2025-03-16 19:28:55,778 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13740: havoc main_~node5____CPAchecker_TMP_1~15#1; [2025-03-16 19:28:55,778 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L528: havoc main_~node4__m4~0#1; [2025-03-16 19:28:55,778 INFO L1322 $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; [2025-03-16 19:28:55,778 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24841: havoc main_~node4__m4~126#1; [2025-03-16 19:28:55,778 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38056: havoc main_~node5____CPAchecker_TMP_1~46#1; [2025-03-16 19:28:55,778 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28014: havoc main_~node5__m5~134#1; [2025-03-16 19:28:55,778 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L41228: havoc main_~node4__m4~193#1; [2025-03-16 19:28:55,778 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9517: havoc main_~node5__m5~44#1; [2025-03-16 19:28:55,778 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1062: havoc main_~node2__m2~2#1; [2025-03-16 19:28:55,778 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5820: havoc main_~node5__m5~21#1;havoc main_~node4__m4~30#1;havoc main_~node3__m3~29#1; [2025-03-16 19:28:55,778 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20090: havoc main_~node3____CPAchecker_TMP_1~1#1; [2025-03-16 19:28:55,778 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15334: havoc main_~node5____CPAchecker_TMP_1~17#1; [2025-03-16 19:28:55,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7936: havoc main_~node5____CPAchecker_TMP_1~8#1; [2025-03-16 19:28:55,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3708: havoc main_~node5____CPAchecker_TMP_1~4#1; [2025-03-16 19:28:55,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L538: havoc main_~node4____CPAchecker_TMP_0~0#1; [2025-03-16 19:28:55,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14808: havoc main_~node4__m4~69#1;havoc main_~node3__m3~91#1; [2025-03-16 19:28:55,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24851: havoc main_~node4____CPAchecker_TMP_0~6#1; [2025-03-16 19:28:55,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33307: havoc main_~node2__m2~109#1; [2025-03-16 19:28:55,779 INFO L1322 $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; [2025-03-16 19:28:55,779 INFO L1322 $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; [2025-03-16 19:28:55,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L41238: havoc main_~node4____CPAchecker_TMP_0~13#1; [2025-03-16 19:28:55,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L46524: havoc main_~node2____CPAchecker_TMP_1~9#1; [2025-03-16 19:28:55,779 INFO L1322 $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; [2025-03-16 19:28:55,779 INFO L1322 $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; [2025-03-16 19:28:55,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L547: havoc main_~node5__m5~0#1; [2025-03-16 19:28:55,779 INFO L1322 $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; [2025-03-16 19:28:55,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24860: havoc main_~node5__m5~120#1; [2025-03-16 19:28:55,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33317: havoc main_~node2____CPAchecker_TMP_0~1#1; [2025-03-16 19:28:55,779 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11648: havoc main_~node5____CPAchecker_TMP_1~13#1; [2025-03-16 19:28:55,780 INFO L1322 $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; [2025-03-16 19:28:55,780 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L41247: havoc main_~node5__m5~194#1; [2025-03-16 19:28:55,780 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24335: havoc main_~node5____CPAchecker_TMP_1~25#1; [2025-03-16 19:28:55,780 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L42305: havoc main_~node2____CPAchecker_TMP_1~1#1; [2025-03-16 19:28:55,780 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23279: havoc main_~node5__m5~111#1;havoc main_~node4__m4~118#1;havoc main_~node3__m3~138#1; [2025-03-16 19:28:55,780 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37552: havoc main_~node5____CPAchecker_TMP_1~45#1; [2025-03-16 19:28:55,780 INFO L1322 $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; [2025-03-16 19:28:55,780 INFO L1322 $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; [2025-03-16 19:28:55,780 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L44951: havoc main_~node5____CPAchecker_TMP_1~59#1; [2025-03-16 19:28:55,780 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14298: havoc main_~node4__m4~64#1;havoc main_~node3__m3~86#1; [2025-03-16 19:28:55,780 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26455: havoc main_~node4__m4~133#1;havoc main_~node3__m3~153#1;havoc main_~node2__m2~79#1; [2025-03-16 19:28:55,781 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19584: havoc main_~node5____CPAchecker_TMP_1~21#1; [2025-03-16 19:28:55,781 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33327: havoc main_~node3__m3~183#1; [2025-03-16 19:28:55,781 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20116: havoc main_~node4__m4~101#1; [2025-03-16 19:28:55,781 INFO L1322 $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; [2025-03-16 19:28:55,781 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4263: havoc main_~node4__m4~20#1;havoc main_~node3__m3~20#1; [2025-03-16 19:28:55,781 INFO L1322 $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; [2025-03-16 19:28:55,781 INFO L1322 $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; [2025-03-16 19:28:55,781 INFO L1322 $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; [2025-03-16 19:28:55,781 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18007: havoc main_~node5__m5~79#1;havoc main_~node4__m4~89#1;havoc main_~node3__m3~110#1; [2025-03-16 19:28:55,781 INFO L1322 $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; [2025-03-16 19:28:55,781 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33337: havoc main_~node3____CPAchecker_TMP_0~3#1; [2025-03-16 19:28:55,781 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L46550: havoc main_~node3__m3~234#1; [2025-03-16 19:28:55,781 INFO L1322 $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; [2025-03-16 19:28:55,782 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20126: havoc main_~node4____CPAchecker_TMP_0~5#1; [2025-03-16 19:28:55,782 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35454: havoc main_~node4__m4~174#1; [2025-03-16 19:28:55,782 INFO L1322 $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; [2025-03-16 19:28:55,782 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10616: havoc main_~node3__m3~60#1; [2025-03-16 19:28:55,782 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21187: havoc main_~node5__m5~99#1; [2025-03-16 19:28:55,783 INFO L1322 $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; [2025-03-16 19:28:55,783 INFO L1322 $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; [2025-03-16 19:28:55,783 INFO L1322 $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; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2692: havoc main_~node5____CPAchecker_TMP_1~3#1; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33347: havoc main_~node4__m4~165#1; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20135: havoc main_~node5__m5~92#1; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L46560: havoc main_~node3____CPAchecker_TMP_0~6#1; [2025-03-16 19:28:55,783 INFO L1322 $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; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35464: havoc main_~node4____CPAchecker_TMP_0~10#1; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4811: havoc main_~node4__m4~24#1;havoc main_~node3__m3~24#1; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12211: havoc main_~node5__m5~50#1;havoc main_~node4__m4~53#1;havoc main_~node3__m3~75#1; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5341: havoc main_~node2__m2~14#1; [2025-03-16 19:28:55,783 INFO L1322 $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; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9043: havoc main_~node5____CPAchecker_TMP_1~9#1; [2025-03-16 19:28:55,783 INFO L1322 $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; [2025-03-16 19:28:55,783 INFO L1322 $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; [2025-03-16 19:28:55,783 INFO L1322 $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; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L46570: havoc main_~node4__m4~212#1; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33357: havoc main_~node4____CPAchecker_TMP_0~9#1; [2025-03-16 19:28:55,783 INFO L1322 $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; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35473: havoc main_~node5__m5~170#1; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10104: havoc main_~node5__m5~45#1; [2025-03-16 19:28:55,783 INFO L1322 $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; [2025-03-16 19:28:55,783 INFO L1322 $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; [2025-03-16 19:28:55,783 INFO L1322 $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; [2025-03-16 19:28:55,783 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3236: havoc main_~node2__m2~7#1; [2025-03-16 19:28:55,785 INFO L1322 $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; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11165: havoc main_~node3__m3~65#1; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L48161: havoc main_~node5__m5~225#1; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32307: havoc main_~node5____CPAchecker_TMP_1~36#1; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33366: havoc main_~node5__m5~162#1; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36009: havoc main_~node5__m5~173#1; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L41822: havoc main_~node5__m5~197#1; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18569: havoc main_~node5____CPAchecker_TMP_1~20#1; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1128: havoc main_~node5__m5~3#1;havoc main_~node4__m4~3#1;havoc main_~node3__m3~3#1; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L46580: havoc main_~node4____CPAchecker_TMP_0~16#1; [2025-03-16 19:28:55,785 INFO L1322 $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; [2025-03-16 19:28:55,785 INFO L1322 $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; [2025-03-16 19:28:55,785 INFO L1322 $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; [2025-03-16 19:28:55,785 INFO L1322 $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; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L51872: havoc main_~node5____CPAchecker_TMP_1~71#1; [2025-03-16 19:28:55,785 INFO L1322 $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; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7479: havoc main_~node5__m5~32#1;havoc main_~node4__m4~39#1;havoc main_~node3__m3~38#1; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L46589: havoc main_~node5__m5~218#1; [2025-03-16 19:28:55,785 INFO L1322 $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; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L46064: havoc main_~node2____CPAchecker_TMP_0~8#1; [2025-03-16 19:28:55,785 INFO L1322 $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; [2025-03-16 19:28:55,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6425: havoc main_~node2__m2~17#1; [2025-03-16 19:28:55,785 INFO L1322 $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; [2025-03-16 19:28:55,786 INFO L1322 $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; [2025-03-16 19:28:55,786 INFO L1322 $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; [2025-03-16 19:28:55,786 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L47123: havoc main_~node5__m5~221#1; [2025-03-16 19:28:55,786 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14884: havoc main_~node5__m5~63#1; [2025-03-16 19:28:55,786 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L51352: havoc main_~node5____CPAchecker_TMP_1~70#1; [2025-03-16 19:28:55,786 INFO L1322 $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; [2025-03-16 19:28:55,786 INFO L1322 $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; [2025-03-16 19:28:55,786 INFO L1322 $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; [2025-03-16 19:28:55,786 INFO L1322 $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; [2025-03-16 19:28:55,786 INFO L1322 $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; [2025-03-16 19:28:55,786 INFO L1322 $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; [2025-03-16 19:28:55,786 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9607: havoc main_~node2__m2~25#1; [2025-03-16 19:28:55,786 INFO L1322 $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; [2025-03-16 19:28:55,786 INFO L1322 $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; [2025-03-16 19:28:55,786 INFO L1322 $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; [2025-03-16 19:28:55,789 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22823: havoc main_~node2__m2~68#1; [2025-03-16 19:28:55,789 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L43964: havoc main_~node3____CPAchecker_TMP_1~5#1; [2025-03-16 19:28:55,789 INFO L1322 $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; [2025-03-16 19:28:55,789 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27053: havoc main_~node4__m4~137#1;havoc main_~node3__m3~157#1;havoc main_~node2__m2~83#1; [2025-03-16 19:28:55,789 INFO L1322 $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; [2025-03-16 19:28:55,789 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14372: havoc main_~node4__m4~65#1;havoc main_~node3__m3~87#1; [2025-03-16 19:28:55,790 INFO L1322 $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; [2025-03-16 19:28:55,790 INFO L1322 $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; [2025-03-16 19:28:55,790 INFO L1322 $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; [2025-03-16 19:28:55,790 INFO L1322 $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; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L637: havoc main_~node2__m2~1#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3280: havoc main_~node4__m4~13#1;havoc main_~node3__m3~13#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L46092: havoc main_~node2____CPAchecker_TMP_1~7#1; [2025-03-16 19:28:55,790 INFO L1322 $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; [2025-03-16 19:28:55,790 INFO L1322 $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; [2025-03-16 19:28:55,790 INFO L1322 $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; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5400: havoc main_~node5__m5~19#1;havoc main_~node4__m4~28#1;havoc main_~node3__m3~27#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9629: havoc main_~node3__m3~49#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16502: havoc main_~node5__m5~69#1;havoc main_~node4__m4~81#1;havoc main_~node3__m3~102#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11217: havoc main_~node3__m3~66#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12803: havoc main_~node5__m5~53#1;havoc main_~node4__m4~56#1;havoc main_~node3__m3~78#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11746: havoc main_~node3__m3~71#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23374: havoc main_~node5__m5~112#1;havoc main_~node4__m4~119#1;havoc main_~node3__m3~139#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15447: havoc main_~node4__m4~74#1;havoc main_~node3__m3~96#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4350: havoc main_~node2__m2~11#1; [2025-03-16 19:28:55,790 INFO L1322 $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; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L42405: havoc main_~node5____CPAchecker_TMP_1~55#1; [2025-03-16 19:28:55,790 INFO L1322 $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; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L43990: havoc main_~node4__m4~203#1; [2025-03-16 19:28:55,790 INFO L1322 $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; [2025-03-16 19:28:55,790 INFO L1322 $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; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30781: havoc main_~node5____CPAchecker_TMP_1~34#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3828: havoc main_~node4__m4~17#1;havoc main_~node3__m3~17#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2244: havoc main_~node5__m5~9#1;havoc main_~node4__m4~8#1;havoc main_~node3__m3~8#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5944: havoc main_~node5__m5~22#1;havoc main_~node4__m4~31#1;havoc main_~node3__m3~30#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35014: havoc main_~node5__m5~169#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31843: havoc main_~node5__m5~154#1;havoc main_~node4____CPAchecker_TMP_1~8#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23915: havoc main_~node2__m2~71#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26559: havoc main_~node4__m4~134#1;havoc main_~node3__m3~154#1;havoc main_~node2__m2~80#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L44000: havoc main_~node4____CPAchecker_TMP_0~15#1; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17047: havoc main_~node2__m2~53#1; [2025-03-16 19:28:55,790 INFO L1322 $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; [2025-03-16 19:28:55,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39245: havoc main_~node3__m3~208#1; [2025-03-16 19:28:55,791 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10705: havoc main_~node5__m5~46#1;havoc main_~node4____CPAchecker_TMP_1~2#1; [2025-03-16 19:28:55,791 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26033: havoc main_~node5____CPAchecker_TMP_1~27#1; [2025-03-16 19:28:55,791 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21277: havoc main_~node2__m2~64#1; [2025-03-16 19:28:55,791 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20225: havoc main_~node2__m2~61#1; [2025-03-16 19:28:55,791 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L44009: havoc main_~node5__m5~206#1; [2025-03-16 19:28:55,791 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8071: havoc main_~node5__m5~35#1;havoc main_~node4__m4~42#1;havoc main_~node3__m3~41#1; [2025-03-16 19:28:55,791 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L49826: havoc main_~node5__m5~232#1;havoc main_~node4____CPAchecker_TMP_1~17#1; [2025-03-16 19:28:55,791 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39255: havoc main_~node3____CPAchecker_TMP_0~4#1; [2025-03-16 19:28:55,791 INFO L1322 $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; [2025-03-16 19:28:55,791 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1732: havoc main_~node5__m5~6#1;havoc main_~node4__m4~6#1;havoc main_~node3__m3~6#1; [2025-03-16 19:28:55,791 INFO L1322 $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; [2025-03-16 19:28:55,791 INFO L1322 $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; [2025-03-16 19:28:55,791 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30272: havoc main_~node3____CPAchecker_TMP_1~2#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L40844: havoc main_~node5__m5~193#1; [2025-03-16 19:28:55,792 INFO L1322 $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; [2025-03-16 19:28:55,792 INFO L1322 $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; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L53003: havoc main_~node5____CPAchecker_TMP_1~73#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10194: havoc main_~node2__m2~28#1; [2025-03-16 19:28:55,792 INFO L1322 $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; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33978: havoc main_~node5__m5~165#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39265: havoc main_~node4__m4~184#1; [2025-03-16 19:28:55,792 INFO L1322 $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; [2025-03-16 19:28:55,792 INFO L1322 $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; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29228: havoc main_~node5____CPAchecker_TMP_1~32#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38742: havoc main_~node5____CPAchecker_TMP_1~48#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4918: havoc main_~node4__m4~25#1; [2025-03-16 19:28:55,792 INFO L1322 $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; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L52488: havoc main_~node5____CPAchecker_TMP_1~72#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39275: havoc main_~node4____CPAchecker_TMP_0~12#1; [2025-03-16 19:28:55,792 INFO L1322 $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; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4394: havoc main_~node4__m4~21#1;havoc main_~node3__m3~21#1; [2025-03-16 19:28:55,792 INFO L1322 $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; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38221: havoc main_~node5__m5~183#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9681: havoc main_~node3__m3~50#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12324: havoc main_~node2__m2~38#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14438: havoc main_~node2__m2~44#1; [2025-03-16 19:28:55,792 INFO L1322 $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; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27125: havoc main_~node5____CPAchecker_TMP_1~29#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11798: havoc main_~node3__m3~72#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L43509: havoc main_~node2____CPAchecker_TMP_0~4#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4928: havoc main_~node4____CPAchecker_TMP_0~1#1; [2025-03-16 19:28:55,792 INFO L1322 $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; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30298: havoc main_~node4__m4~152#1; [2025-03-16 19:28:55,792 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10216: havoc main_~node3__m3~55#1; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39284: havoc main_~node5__m5~186#1; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L704: havoc main_~node5__m5~1#1;havoc main_~node4__m4~1#1;havoc main_~node3__m3~1#1; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14974: havoc main_~node2__m2~46#1; [2025-03-16 19:28:55,794 INFO L1322 $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; [2025-03-16 19:28:55,794 INFO L1322 $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; [2025-03-16 19:28:55,794 INFO L1322 $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; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4937: havoc main_~node5__m5~16#1; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39821: havoc main_~node5__m5~189#1; [2025-03-16 19:28:55,794 INFO L1322 $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; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30308: havoc main_~node4____CPAchecker_TMP_0~8#1; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L50391: havoc main_~node5__m5~235#1; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L44580: havoc main_~node5__m5~209#1; [2025-03-16 19:28:55,794 INFO L1322 $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; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16042: havoc main_~node2__m2~50#1; [2025-03-16 19:28:55,794 INFO L1322 $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; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11286: havoc main_~node5__m5~47#1; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36658: havoc main_~node5__m5~176#1;havoc main_~node4____CPAchecker_TMP_1~10#1; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37188: havoc main_~node5__m5~179#1; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2834: havoc main_~node5__m5~12#1;havoc main_~node4__m4~11#1;havoc main_~node3__m3~11#1; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30317: havoc main_~node5__m5~146#1; [2025-03-16 19:28:55,794 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7592: havoc main_~node2__m2~20#1; [2025-03-16 19:28:55,795 INFO L1322 $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; [2025-03-16 19:28:55,795 INFO L1322 $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; [2025-03-16 19:28:55,795 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15521: havoc main_~node4__m4~75#1;havoc main_~node3__m3~97#1; [2025-03-16 19:28:55,795 INFO L1322 $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; [2025-03-16 19:28:55,795 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13408: havoc main_~node2__m2~41#1; [2025-03-16 19:28:55,795 INFO L1322 $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; [2025-03-16 19:28:55,795 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L43537: havoc main_~node2____CPAchecker_TMP_1~3#1; [2025-03-16 19:28:55,795 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18697: havoc main_~node5__m5~83#1;havoc main_~node4__m4~93#1;havoc main_~node3__m3~114#1; [2025-03-16 19:28:55,795 INFO L1322 $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; [2025-03-16 19:28:55,795 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23457: havoc main_~node5__m5~113#1; [2025-03-16 19:28:55,795 INFO L1322 $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; [2025-03-16 19:28:55,795 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L45656: havoc main_~node5____CPAchecker_TMP_1~60#1; [2025-03-16 19:28:55,795 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14475: havoc main_~node4__m4~66#1;havoc main_~node3__m3~88#1; [2025-03-16 19:28:55,795 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26631: havoc main_~node5____CPAchecker_TMP_1~28#1; [2025-03-16 19:28:55,795 INFO L1322 $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; [2025-03-16 19:28:55,795 INFO L1322 $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; [2025-03-16 19:28:55,795 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L46192: havoc main_~node5____CPAchecker_TMP_1~61#1; [2025-03-16 19:28:55,795 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3382: havoc main_~node4__m4~14#1;havoc main_~node3__m3~14#1; [2025-03-16 19:28:55,795 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25581: havoc main_~node5__m5~124#1; [2025-03-16 19:28:55,796 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15011: havoc main_~node4__m4~70#1;havoc main_~node3__m3~92#1; [2025-03-16 19:28:55,796 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22411: havoc main_~node5__m5~106#1;havoc main_~node4____CPAchecker_TMP_1~5#1; [2025-03-16 19:28:55,797 INFO L1322 $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; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16598: havoc main_~node5__m5~70#1;havoc main_~node4__m4~82#1;havoc main_~node3__m3~103#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L45141: havoc main_~node2____CPAchecker_TMP_0~7#1; [2025-03-16 19:28:55,797 INFO L1322 $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; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21891: havoc main_~node5____CPAchecker_TMP_1~23#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L47789: havoc main_~node5__m5~224#1;havoc main_~node4____CPAchecker_TMP_1~16#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L751: havoc main_~node5____CPAchecker_TMP_0~1#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19249: havoc main_~node2__m2~59#1; [2025-03-16 19:28:55,797 INFO L1322 $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; [2025-03-16 19:28:55,797 INFO L1322 $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; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10795: havoc main_~node2__m2~31#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L49376: havoc main_~node2____CPAchecker_TMP_0~10#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10268: havoc main_~node3__m3~56#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9740: havoc main_~node2__m2~26#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12383: havoc main_~node5__m5~51#1;havoc main_~node4__m4~54#1;havoc main_~node3__m3~76#1; [2025-03-16 19:28:55,797 INFO L1322 $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; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3930: havoc main_~node4__m4~18#1;havoc main_~node3__m3~18#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34584: havoc main_~node5__m5~168#1;havoc main_~node4____CPAchecker_TMP_1~9#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2349: havoc main_~node2__m2~5#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28776: havoc main_~node5__m5~138#1;havoc main_~node4____CPAchecker_TMP_1~7#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6054: havoc main_~node5__m5~23#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1298: havoc main_~node5__m5~4#1;havoc main_~node4__m4~4#1;havoc main_~node3__m3~4#1; [2025-03-16 19:28:55,797 INFO L1322 $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; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33011: havoc main_~node5____CPAchecker_TMP_1~37#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12927: havoc main_~node5__m5~54#1;havoc main_~node4__m4~57#1;havoc main_~node3__m3~79#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L45169: havoc main_~node2____CPAchecker_TMP_1~6#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10817: havoc main_~node3__m3~61#1; [2025-03-16 19:28:55,797 INFO L1322 $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; [2025-03-16 19:28:55,797 INFO L1322 $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; [2025-03-16 19:28:55,797 INFO L1322 $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; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9762: havoc main_~node3__m3~51#1; [2025-03-16 19:28:55,797 INFO L1322 $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; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L779: havoc main_~node5____CPAchecker_TMP_1~0#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7651: havoc main_~node5__m5~33#1;havoc main_~node4__m4~40#1;havoc main_~node3__m3~39#1; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L49404: havoc main_~node2____CPAchecker_TMP_1~10#1; [2025-03-16 19:28:55,797 INFO L1322 $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; [2025-03-16 19:28:55,797 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L43062: havoc main_~node5____CPAchecker_TMP_1~56#1; [2025-03-16 19:28:55,798 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11881: havoc main_~node3__m3~73#1; [2025-03-16 19:28:55,798 INFO L1322 $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; [2025-03-16 19:28:55,798 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8712: havoc main_~node2__m2~23#1; [2025-03-16 19:28:55,798 INFO L1322 $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; [2025-03-16 19:28:55,798 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L48353: havoc main_~node5____CPAchecker_TMP_1~65#1; [2025-03-16 19:28:55,798 INFO L1322 $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; [2025-03-16 19:28:55,798 INFO L1322 $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; [2025-03-16 19:28:55,799 INFO L1322 $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; [2025-03-16 19:28:55,799 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11891: havoc main_~node3____CPAchecker_TMP_0~1#1; [2025-03-16 19:28:55,799 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20876: havoc main_~node5____CPAchecker_TMP_1~22#1; [2025-03-16 19:28:55,799 INFO L1322 $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; [2025-03-16 19:28:55,799 INFO L1322 $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; [2025-03-16 19:28:55,799 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8195: havoc main_~node5__m5~36#1;havoc main_~node4__m4~43#1;havoc main_~node3__m3~42#1; [2025-03-16 19:28:55,799 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18237: havoc main_~node2__m2~56#1; [2025-03-16 19:28:55,799 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4496: havoc main_~node4__m4~22#1;havoc main_~node3__m3~22#1; [2025-03-16 19:28:55,799 INFO L1322 $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; [2025-03-16 19:28:55,799 INFO L1322 $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; [2025-03-16 19:28:55,799 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5027: havoc main_~node2__m2~13#1; [2025-03-16 19:28:55,799 INFO L1322 $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; [2025-03-16 19:28:55,799 INFO L1322 $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; [2025-03-16 19:28:55,799 INFO L1322 $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; [2025-03-16 19:28:55,799 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11901: havoc main_~node4__m4~51#1; [2025-03-16 19:28:55,800 INFO L1322 $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; [2025-03-16 19:28:55,800 INFO L1322 $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; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L51013: havoc main_~node3____CPAchecker_TMP_1~6#1; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11376: havoc main_~node2__m2~34#1; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1863: havoc main_~node5__m5~7#1; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32518: havoc main_~node5__m5~158#1; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14549: havoc main_~node4__m4~67#1;havoc main_~node3__m3~89#1; [2025-03-16 19:28:55,800 INFO L1322 $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; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15607: havoc main_~node4__m4~76#1; [2025-03-16 19:28:55,800 INFO L1322 $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; [2025-03-16 19:28:55,800 INFO L1322 $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; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11911: havoc main_~node4____CPAchecker_TMP_0~3#1; [2025-03-16 19:28:55,800 INFO L1322 $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; [2025-03-16 19:28:55,800 INFO L1322 $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; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10327: havoc main_~node2__m2~29#1; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15085: havoc main_~node4__m4~71#1;havoc main_~node3__m3~93#1; [2025-03-16 19:28:55,800 INFO L1322 $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; [2025-03-16 19:28:55,800 INFO L1322 $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; [2025-03-16 19:28:55,800 INFO L1322 $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; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15617: havoc main_~node4____CPAchecker_TMP_0~4#1; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L51559: havoc main_~node5__m5~241#1; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23547: havoc main_~node2__m2~70#1; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11920: havoc main_~node5__m5~48#1; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18793: havoc main_~node5__m5~84#1;havoc main_~node4__m4~94#1;havoc main_~node3__m3~115#1; [2025-03-16 19:28:55,800 INFO L1322 $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; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3469: havoc main_~node2__m2~8#1; [2025-03-16 19:28:55,800 INFO L1322 $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; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10869: havoc main_~node3__m3~62#1; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15626: havoc main_~node5__m5~64#1; [2025-03-16 19:28:55,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L43637: havoc main_~node5____CPAchecker_TMP_1~57#1; [2025-03-16 19:28:55,801 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11398: havoc main_~node3__m3~67#1; [2025-03-16 19:28:55,801 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9814: havoc main_~node3__m3~52#1; [2025-03-16 19:28:55,801 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2415: havoc main_~node5__m5~10#1;havoc main_~node4__m4~9#1;havoc main_~node3__m3~9#1; [2025-03-16 19:28:55,801 INFO L1322 $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; [2025-03-16 19:28:55,801 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L48925: havoc main_~node5____CPAchecker_TMP_1~66#1; [2025-03-16 19:28:55,801 INFO L1322 $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; [2025-03-16 19:28:55,801 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L51039: havoc main_~node4__m4~230#1; [2025-03-16 19:28:55,801 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16687: havoc main_~node5__m5~71#1; [2025-03-16 19:28:55,801 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22501: havoc main_~node2__m2~67#1; [2025-03-16 19:28:55,801 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L40470: havoc main_~node5__m5~192#1;havoc main_~node4____CPAchecker_TMP_1~12#1; [2025-03-16 19:28:55,801 INFO L1322 $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; [2025-03-16 19:28:55,801 INFO L1322 $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; [2025-03-16 19:28:55,801 INFO L1322 $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; [2025-03-16 19:28:55,801 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10349: havoc main_~node3__m3~57#1; [2025-03-16 19:28:55,803 INFO L1322 $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; [2025-03-16 19:28:55,803 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L42062: havoc main_~node3__m3~220#1; [2025-03-16 19:28:55,803 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L51049: havoc main_~node4____CPAchecker_TMP_0~18#1; [2025-03-16 19:28:55,803 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27796: havoc main_~node5____CPAchecker_TMP_1~30#1; [2025-03-16 19:28:55,803 INFO L1322 $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; [2025-03-16 19:28:55,803 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37840: havoc main_~node3____CPAchecker_TMP_1~3#1; [2025-03-16 19:28:55,803 INFO L1322 $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; [2025-03-16 19:28:55,803 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7188: havoc main_~node5__m5~30#1;havoc main_~node4____CPAchecker_TMP_1~1#1; [2025-03-16 19:28:55,803 INFO L1322 $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; [2025-03-16 19:28:55,803 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38901: havoc main_~node5__m5~185#1; [2025-03-16 19:28:55,803 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L51058: havoc main_~node5__m5~238#1; [2025-03-16 19:28:55,803 INFO L1322 $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; [2025-03-16 19:28:55,803 INFO L1322 $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; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4027: havoc main_~node5__m5~15#1; [2025-03-16 19:28:55,804 INFO L1322 $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; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5086: havoc main_~node5__m5~17#1;havoc main_~node4__m4~26#1;havoc main_~node3__m3~25#1; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6144: havoc main_~node2__m2~16#1; [2025-03-16 19:28:55,804 INFO L1322 $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; [2025-03-16 19:28:55,804 INFO L1322 $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; [2025-03-16 19:28:55,804 INFO L1322 $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; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38392: havoc main_~node5____CPAchecker_TMP_1~47#1; [2025-03-16 19:28:55,804 INFO L1322 $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; [2025-03-16 19:28:55,804 INFO L1322 $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; [2025-03-16 19:28:55,804 INFO L1322 $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; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37866: havoc main_~node4__m4~183#1; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L41037: havoc main_~node5____CPAchecker_TMP_1~53#1; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3513: havoc main_~node4__m4~15#1;havoc main_~node3__m3~15#1; [2025-03-16 19:28:55,804 INFO L1322 $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; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30998: havoc main_~node5__m5~150#1; [2025-03-16 19:28:55,804 INFO L1322 $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; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L53199: havoc main_~node2____CPAchecker_TMP_1~17#1; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36286: havoc main_~node5____CPAchecker_TMP_1~43#1; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11450: havoc main_~node3__m3~68#1; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14621: havoc main_~node5____CPAchecker_TMP_1~16#1; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L42633: havoc main_~node2____CPAchecker_TMP_0~3#1; [2025-03-16 19:28:55,804 INFO L1322 $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; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L42104: havoc main_~node4__m4~197#1; [2025-03-16 19:28:55,804 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37876: havoc main_~node4____CPAchecker_TMP_0~11#1; [2025-03-16 19:28:55,806 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35235: havoc main_~node5____CPAchecker_TMP_1~41#1; [2025-03-16 19:28:55,806 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13037: havoc main_~node5__m5~55#1; [2025-03-16 19:28:55,806 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15151: havoc main_~node2__m2~47#1; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L49504: havoc main_~node5____CPAchecker_TMP_1~67#1; [2025-03-16 19:28:55,807 INFO L1322 $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; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31539: havoc main_~node5____CPAchecker_TMP_1~35#1; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10928: havoc main_~node2__m2~32#1; [2025-03-16 19:28:55,807 INFO L1322 $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; [2025-03-16 19:28:55,807 INFO L1322 $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; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10401: havoc main_~node3__m3~58#1; [2025-03-16 19:28:55,807 INFO L1322 $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; [2025-03-16 19:28:55,807 INFO L1322 $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; [2025-03-16 19:28:55,807 INFO L1322 $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; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37885: havoc main_~node5__m5~182#1; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4589: havoc main_~node5____CPAchecker_TMP_1~5#1; [2025-03-16 19:28:55,807 INFO L1322 $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; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35772: havoc main_~node5____CPAchecker_TMP_1~42#1; [2025-03-16 19:28:55,807 INFO L1322 $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; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L52689: havoc main_~node5__m5~247#1; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9879: havoc main_~node5____CPAchecker_TMP_1~10#1; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1953: havoc main_~node2__m2~4#1; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L45293: havoc main_~node5__m5~212#1;havoc main_~node4____CPAchecker_TMP_1~15#1; [2025-03-16 19:28:55,807 INFO L1322 $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; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27325: havoc main_~node4__m4~139#1; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8299: havoc main_~node5__m5~37#1; [2025-03-16 19:28:55,807 INFO L1322 $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; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29440: havoc main_~node5__m5~142#1; [2025-03-16 19:28:55,807 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L53226: havoc main_~node3__m3~259#1; [2025-03-16 19:28:55,807 INFO L1322 $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; [2025-03-16 19:28:55,808 INFO L1322 $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; [2025-03-16 19:28:55,808 INFO L1322 $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; [2025-03-16 19:28:55,808 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L46887: havoc main_~node5____CPAchecker_TMP_1~62#1; [2025-03-16 19:28:55,808 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18876: havoc main_~node5__m5~85#1; [2025-03-16 19:28:55,808 INFO L1322 $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; [2025-03-16 19:28:55,808 INFO L1322 $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; [2025-03-16 19:28:55,808 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L42661: havoc main_~node2____CPAchecker_TMP_1~2#1; [2025-03-16 19:28:55,808 INFO L1322 $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; [2025-03-16 19:28:55,808 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10950: havoc main_~node3__m3~63#1; [2025-03-16 19:28:55,808 INFO L1322 $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; [2025-03-16 19:28:55,808 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27335: havoc main_~node4____CPAchecker_TMP_0~7#1; [2025-03-16 19:28:55,808 INFO L1322 $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; [2025-03-16 19:28:55,808 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1439: havoc main_~node5____CPAchecker_TMP_1~1#1; [2025-03-16 19:28:55,808 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12010: havoc main_~node2__m2~37#1; [2025-03-16 19:28:55,808 INFO L1322 $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; [2025-03-16 19:28:55,809 INFO L1322 $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; [2025-03-16 19:28:55,809 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29983: havoc main_~node5____CPAchecker_TMP_1~33#1; [2025-03-16 19:28:55,809 INFO L1322 $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; [2025-03-16 19:28:55,809 INFO L1322 $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; [2025-03-16 19:28:55,809 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L41613: havoc main_~node5____CPAchecker_TMP_1~54#1; [2025-03-16 19:28:55,809 INFO L1322 $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; [2025-03-16 19:28:55,809 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15716: havoc main_~node2__m2~49#1; [2025-03-16 19:28:55,809 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6203: havoc main_~node5__m5~24#1;havoc main_~node4__m4~32#1;havoc main_~node3__m3~31#1; [2025-03-16 19:28:55,809 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15188: havoc main_~node4__m4~72#1;havoc main_~node3__m3~94#1; [2025-03-16 19:28:55,809 INFO L1322 $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; [2025-03-16 19:28:55,809 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27344: havoc main_~node5__m5~130#1; [2025-03-16 19:28:55,809 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21003: havoc main_~node5__m5~97#1;havoc main_~node4__m4~106#1;havoc main_~node3__m3~126#1; [2025-03-16 19:28:55,809 INFO L1322 $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; [2025-03-16 19:28:55,809 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16777: havoc main_~node2__m2~52#1; [2025-03-16 19:28:55,809 INFO L1322 $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; [2025-03-16 19:28:55,809 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26821: havoc main_~node5__m5~129#1; [2025-03-16 19:28:55,809 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L42151: havoc main_~node4____CPAchecker_TMP_0~14#1; [2025-03-16 19:28:55,810 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L52194: havoc main_~node5__m5~244#1;havoc main_~node4____CPAchecker_TMP_1~18#1; [2025-03-16 19:28:55,810 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5685: havoc main_~node5____CPAchecker_TMP_1~6#1; [2025-03-16 19:28:55,810 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L929: havoc main_~node5__m5~2#1;havoc main_~node4__m4~2#1;havoc main_~node3__m3~2#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L46383: havoc main_~node2____CPAchecker_TMP_0~9#1; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L45858: havoc main_~node5__m5~215#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7278: havoc main_~node2__m2~19#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11509: havoc main_~node2__m2~35#1; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L47981: havoc main_~node5____CPAchecker_TMP_1~64#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6757: havoc main_~node5____CPAchecker_TMP_1~7#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33713: havoc main_~node5____CPAchecker_TMP_1~38#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21558: havoc main_~node2__m2~65#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4117: havoc main_~node2__m2~10#1; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L53273: havoc main_~node3____CPAchecker_TMP_0~7#1; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17865: havoc main_~node5__m5~78#1;havoc main_~node4____CPAchecker_TMP_1~4#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10466: havoc main_~node5____CPAchecker_TMP_1~11#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L42179: havoc main_~node4____CPAchecker_TMP_1~13#1; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23152: havoc main_~node5____CPAchecker_TMP_1~24#1; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L44823: havoc main_~node2____CPAchecker_TMP_0~6#1; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14171: havoc main_~node5__m5~62#1;havoc main_~node4____CPAchecker_TMP_1~3#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L46411: havoc main_~node2____CPAchecker_TMP_1~8#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26327: havoc main_~node5__m5~128#1;havoc main_~node4____CPAchecker_TMP_1~6#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11002: havoc main_~node3__m3~64#1; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11531: havoc main_~node3__m3~69#1; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $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; [2025-03-16 19:28:55,811 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2019: havoc main_~node5__m5~8#1;havoc main_~node4__m4~7#1;havoc main_~node3__m3~7#1; [2025-03-16 19:28:55,815 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12069: havoc main_~node5__m5~49#1;havoc main_~node4__m4~52#1;havoc main_~node3__m3~74#1; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13127: havoc main_~node2__m2~40#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3615: havoc main_~node4__m4~16#1;havoc main_~node3__m3~16#1; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L48543: havoc main_~node4__m4~221#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L47486: havoc main_~node5____CPAchecker_TMP_1~63#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L53301: havoc main_~node3____CPAchecker_TMP_1~7#1; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34277: havoc main_~node5____CPAchecker_TMP_1~39#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34805: havoc main_~node5____CPAchecker_TMP_1~40#1; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L43265: havoc main_~node5__m5~203#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L44851: havoc main_~node2____CPAchecker_TMP_1~5#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L48553: havoc main_~node4____CPAchecker_TMP_0~17#1; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L458: havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28470: havoc main_~node5____CPAchecker_TMP_1~31#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L40098: havoc main_~node5____CPAchecker_TMP_1~51#1; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L42214: havoc main_~node3____CPAchecker_TMP_0~5#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8389: havoc main_~node2__m2~22#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4161: havoc main_~node4__m4~19#1;havoc main_~node3__m3~19#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20547: havoc main_~node2__m2~62#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15262: havoc main_~node4__m4~73#1;havoc main_~node3__m3~95#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9977: havoc main_~node3__m3~53#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14734: havoc main_~node4__m4~68#1;havoc main_~node3__m3~90#1; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7337: havoc main_~node5__m5~31#1;havoc main_~node4__m4~38#1;havoc main_~node3__m3~37#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L48562: havoc main_~node5__m5~226#1; [2025-03-16 19:28:55,816 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18966: havoc main_~node2__m2~58#1; [2025-03-16 19:28:55,816 INFO L1322 $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; [2025-03-16 19:28:55,817 INFO L1322 $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; [2025-03-16 19:28:55,817 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5228: havoc main_~node5__m5~18#1;havoc main_~node4__m4~27#1;havoc main_~node3__m3~26#1; [2025-03-16 19:28:55,817 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39584: havoc main_~node5____CPAchecker_TMP_1~50#1; [2025-03-16 19:28:55,817 INFO L1322 $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; [2025-03-16 19:28:55,817 INFO L1322 $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; [2025-03-16 19:28:55,817 INFO L1322 $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; [2025-03-16 19:28:55,817 INFO L1322 $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; [2025-03-16 19:28:55,817 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2066: havoc main_~node5____CPAchecker_TMP_0~3#1; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4709: havoc main_~node4__m4~23#1;havoc main_~node3__m3~23#1; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24795: havoc main_~node2____CPAchecker_TMP_1~0#1; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11583: havoc main_~node3__m3~70#1; [2025-03-16 19:28:55,818 INFO L1322 $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; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21098: havoc main_~node5__m5~98#1;havoc main_~node4__m4~107#1;havoc main_~node3__m3~127#1; [2025-03-16 19:28:55,818 INFO L1322 $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; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9472: havoc main_~node3____CPAchecker_TMP_1~0#1; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L488: havoc main_~node2__m2~0#1;havoc main_~node1____CPAchecker_TMP_0~0#1; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L42242: havoc main_~node3____CPAchecker_TMP_1~4#1; [2025-03-16 19:28:55,818 INFO L1322 $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; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36957: havoc main_~node5____CPAchecker_TMP_1~44#1; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L43828: havoc main_~node2____CPAchecker_TMP_0~5#1; [2025-03-16 19:28:55,818 INFO L1322 $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; [2025-03-16 19:28:55,818 INFO L1322 $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; [2025-03-16 19:28:55,818 INFO L1322 $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; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39072: havoc main_~node5____CPAchecker_TMP_1~49#1; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25335: havoc main_~node5____CPAchecker_TMP_1~26#1; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L50705: havoc main_~node5____CPAchecker_TMP_1~69#1; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L40663: havoc main_~node5____CPAchecker_TMP_1~52#1; [2025-03-16 19:28:55,818 INFO L1322 $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; [2025-03-16 19:28:55,818 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11067: havoc main_~node5____CPAchecker_TMP_1~12#1; [2025-03-16 19:28:56,656 INFO L? ?]: Removed 5544 outVars from TransFormulas that were not future-live. [2025-03-16 19:28:56,656 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 19:28:56,734 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 19:28:56,734 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-16 19:28:56,735 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 07:28:56 BoogieIcfgContainer [2025-03-16 19:28:56,735 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 19:28:56,737 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 19:28:56,737 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 19:28:56,740 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 19:28:56,740 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 07:28:42" (1/3) ... [2025-03-16 19:28:56,741 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@177a6306 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 07:28:56, skipping insertion in model container [2025-03-16 19:28:56,741 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:28:45" (2/3) ... [2025-03-16 19:28:56,741 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@177a6306 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 07:28:56, skipping insertion in model container [2025-03-16 19:28:56,741 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 07:28:56" (3/3) ... [2025-03-16 19:28:56,742 INFO L128 eAbstractionObserver]: Analyzing ICFG pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2025-03-16 19:28:56,756 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 19:28:56,759 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, 6182 locations, 1 initial locations, 0 loop locations, and 19 error locations. [2025-03-16 19:28:56,892 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 19:28:56,902 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;@ab6d917, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 19:28:56,902 INFO L334 AbstractCegarLoop]: Starting to check reachability of 19 error locations. [2025-03-16 19:28:56,922 INFO L276 IsEmpty]: Start isEmpty. Operand has 6182 states, 6162 states have (on average 1.8076923076923077) internal successors, (11139), 6181 states have internal predecessors, (11139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:28:56,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2025-03-16 19:28:56,967 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:28:56,968 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] [2025-03-16 19:28:56,968 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)] === [2025-03-16 19:28:56,971 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:28:56,972 INFO L85 PathProgramCache]: Analyzing trace with hash -415635276, now seen corresponding path program 1 times [2025-03-16 19:28:56,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:28:56,978 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679660989] [2025-03-16 19:28:56,979 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:28:56,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:28:57,095 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 76 statements into 1 equivalence classes. [2025-03-16 19:28:57,242 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 76 of 76 statements. [2025-03-16 19:28:57,243 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:28:57,243 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:28:57,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:28:57,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:28:57,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679660989] [2025-03-16 19:28:57,586 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [679660989] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:28:57,586 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:28:57,586 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:28:57,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216367205] [2025-03-16 19:28:57,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:28:57,590 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:28:57,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:28:57,603 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:28:57,604 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:28:57,617 INFO L87 Difference]: Start difference. First operand has 6182 states, 6162 states have (on average 1.8076923076923077) internal successors, (11139), 6181 states have internal predecessors, (11139), 0 states have call successors, (0), 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 15.2) internal successors, (76), 4 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:01,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:01,523 INFO L93 Difference]: Finished difference Result 9222 states and 16401 transitions. [2025-03-16 19:29:01,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:29:01,525 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.2) internal successors, (76), 4 states have internal predecessors, (76), 0 states have call successors, (0), 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 76 [2025-03-16 19:29:01,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:01,555 INFO L225 Difference]: With dead ends: 9222 [2025-03-16 19:29:01,555 INFO L226 Difference]: Without dead ends: 5814 [2025-03-16 19:29:01,563 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-16 19:29:01,567 INFO L435 NwaCegarLoop]: 4775 mSDtfsCounter, 29236 mSDsluCounter, 962 mSDsCounter, 0 mSdLazyCounter, 4688 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29236 SdHoareTripleChecker+Valid, 5737 SdHoareTripleChecker+Invalid, 4749 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 61 IncrementalHoareTripleChecker+Valid, 4688 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:01,567 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [29236 Valid, 5737 Invalid, 4749 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [61 Valid, 4688 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2025-03-16 19:29:01,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5814 states. [2025-03-16 19:29:01,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5814 to 5784. [2025-03-16 19:29:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5784 states, 5765 states have (on average 1.3332176929748483) internal successors, (7686), 5783 states have internal predecessors, (7686), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:01,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5784 states to 5784 states and 7686 transitions. [2025-03-16 19:29:01,742 INFO L78 Accepts]: Start accepts. Automaton has 5784 states and 7686 transitions. Word has length 76 [2025-03-16 19:29:01,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:01,743 INFO L471 AbstractCegarLoop]: Abstraction has 5784 states and 7686 transitions. [2025-03-16 19:29:01,743 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.2) internal successors, (76), 4 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:01,743 INFO L276 IsEmpty]: Start isEmpty. Operand 5784 states and 7686 transitions. [2025-03-16 19:29:01,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2025-03-16 19:29:01,754 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:01,755 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] [2025-03-16 19:29:01,755 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-16 19:29:01,755 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)] === [2025-03-16 19:29:01,756 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:01,756 INFO L85 PathProgramCache]: Analyzing trace with hash 1241880427, now seen corresponding path program 1 times [2025-03-16 19:29:01,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:01,756 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656831112] [2025-03-16 19:29:01,756 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:01,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:01,799 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 77 statements into 1 equivalence classes. [2025-03-16 19:29:01,829 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 77 of 77 statements. [2025-03-16 19:29:01,829 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:01,829 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:01,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:01,960 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:01,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1656831112] [2025-03-16 19:29:01,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1656831112] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:01,960 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:01,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:29:01,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418388554] [2025-03-16 19:29:01,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:01,961 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:29:01,961 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:01,961 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:29:01,961 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:29:01,961 INFO L87 Difference]: Start difference. First operand 5784 states and 7686 transitions. 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) [2025-03-16 19:29:05,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:05,008 INFO L93 Difference]: Finished difference Result 11479 states and 15434 transitions. [2025-03-16 19:29:05,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:29:05,009 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 [2025-03-16 19:29:05,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:05,028 INFO L225 Difference]: With dead ends: 11479 [2025-03-16 19:29:05,028 INFO L226 Difference]: Without dead ends: 7759 [2025-03-16 19:29:05,032 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-16 19:29:05,032 INFO L435 NwaCegarLoop]: 2945 mSDtfsCounter, 23516 mSDsluCounter, 982 mSDsCounter, 0 mSdLazyCounter, 4728 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23516 SdHoareTripleChecker+Valid, 3927 SdHoareTripleChecker+Invalid, 4813 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 4728 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:05,033 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [23516 Valid, 3927 Invalid, 4813 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 4728 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2025-03-16 19:29:05,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7759 states. [2025-03-16 19:29:05,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7759 to 7735. [2025-03-16 19:29:05,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7735 states, 7716 states have (on average 1.3391653706583722) internal successors, (10333), 7734 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) [2025-03-16 19:29:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7735 states to 7735 states and 10333 transitions. [2025-03-16 19:29:05,152 INFO L78 Accepts]: Start accepts. Automaton has 7735 states and 10333 transitions. Word has length 77 [2025-03-16 19:29:05,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:05,152 INFO L471 AbstractCegarLoop]: Abstraction has 7735 states and 10333 transitions. [2025-03-16 19:29:05,153 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) [2025-03-16 19:29:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 7735 states and 10333 transitions. [2025-03-16 19:29:05,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2025-03-16 19:29:05,163 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:05,163 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] [2025-03-16 19:29:05,163 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-16 19:29:05,164 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)] === [2025-03-16 19:29:05,164 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:05,164 INFO L85 PathProgramCache]: Analyzing trace with hash -514251386, now seen corresponding path program 1 times [2025-03-16 19:29:05,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:05,164 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1461279713] [2025-03-16 19:29:05,165 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:05,197 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 77 statements into 1 equivalence classes. [2025-03-16 19:29:05,248 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 77 of 77 statements. [2025-03-16 19:29:05,248 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:05,248 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:05,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:05,630 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:05,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1461279713] [2025-03-16 19:29:05,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1461279713] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:05,630 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:05,630 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:29:05,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1326629454] [2025-03-16 19:29:05,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:05,631 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:29:05,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:05,631 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:29:05,631 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:29:05,632 INFO L87 Difference]: Start difference. First operand 7735 states and 10333 transitions. Second operand has 8 states, 8 states have (on average 9.625) internal successors, (77), 7 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) [2025-03-16 19:29:10,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:10,781 INFO L93 Difference]: Finished difference Result 8502 states and 11393 transitions. [2025-03-16 19:29:10,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-16 19:29:10,781 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.625) internal successors, (77), 7 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 [2025-03-16 19:29:10,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:10,800 INFO L225 Difference]: With dead ends: 8502 [2025-03-16 19:29:10,800 INFO L226 Difference]: Without dead ends: 8497 [2025-03-16 19:29:10,802 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=147, Unknown=0, NotChecked=0, Total=210 [2025-03-16 19:29:10,802 INFO L435 NwaCegarLoop]: 3023 mSDtfsCounter, 20806 mSDsluCounter, 10474 mSDsCounter, 0 mSdLazyCounter, 14980 mSolverCounterSat, 58 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20806 SdHoareTripleChecker+Valid, 13497 SdHoareTripleChecker+Invalid, 15038 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 58 IncrementalHoareTripleChecker+Valid, 14980 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:10,803 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [20806 Valid, 13497 Invalid, 15038 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [58 Valid, 14980 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2025-03-16 19:29:10,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8497 states. [2025-03-16 19:29:10,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8497 to 7735. [2025-03-16 19:29:10,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7735 states, 7716 states have (on average 1.3390357698289268) internal successors, (10332), 7734 states have internal predecessors, (10332), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:10,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7735 states to 7735 states and 10332 transitions. [2025-03-16 19:29:10,912 INFO L78 Accepts]: Start accepts. Automaton has 7735 states and 10332 transitions. Word has length 77 [2025-03-16 19:29:10,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:10,912 INFO L471 AbstractCegarLoop]: Abstraction has 7735 states and 10332 transitions. [2025-03-16 19:29:10,912 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.625) internal successors, (77), 7 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) [2025-03-16 19:29:10,912 INFO L276 IsEmpty]: Start isEmpty. Operand 7735 states and 10332 transitions. [2025-03-16 19:29:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2025-03-16 19:29:10,923 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:10,924 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] [2025-03-16 19:29:10,924 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-16 19:29:10,924 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)] === [2025-03-16 19:29:10,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:10,925 INFO L85 PathProgramCache]: Analyzing trace with hash 182676989, now seen corresponding path program 1 times [2025-03-16 19:29:10,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:10,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197961163] [2025-03-16 19:29:10,925 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:10,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:10,960 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 78 statements into 1 equivalence classes. [2025-03-16 19:29:10,977 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 78 of 78 statements. [2025-03-16 19:29:10,977 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:10,977 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:11,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:11,102 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:11,102 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197961163] [2025-03-16 19:29:11,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [197961163] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:11,102 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:11,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:29:11,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192530340] [2025-03-16 19:29:11,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:11,102 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:29:11,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:11,103 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:29:11,103 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:29:11,103 INFO L87 Difference]: Start difference. First operand 7735 states and 10332 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) [2025-03-16 19:29:13,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:13,235 INFO L93 Difference]: Finished difference Result 13339 states and 17912 transitions. [2025-03-16 19:29:13,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:29:13,235 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 [2025-03-16 19:29:13,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:13,253 INFO L225 Difference]: With dead ends: 13339 [2025-03-16 19:29:13,253 INFO L226 Difference]: Without dead ends: 8567 [2025-03-16 19:29:13,259 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-16 19:29:13,259 INFO L435 NwaCegarLoop]: 2430 mSDtfsCounter, 18017 mSDsluCounter, 762 mSDsCounter, 0 mSdLazyCounter, 3397 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18017 SdHoareTripleChecker+Valid, 3192 SdHoareTripleChecker+Invalid, 3440 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 3397 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:13,260 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [18017 Valid, 3192 Invalid, 3440 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 3397 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2025-03-16 19:29:13,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8567 states. [2025-03-16 19:29:13,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8567 to 8538. [2025-03-16 19:29:13,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8538 states, 8519 states have (on average 1.359314473529757) internal successors, (11580), 8537 states have internal predecessors, (11580), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:13,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8538 states to 8538 states and 11580 transitions. [2025-03-16 19:29:13,377 INFO L78 Accepts]: Start accepts. Automaton has 8538 states and 11580 transitions. Word has length 78 [2025-03-16 19:29:13,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:13,378 INFO L471 AbstractCegarLoop]: Abstraction has 8538 states and 11580 transitions. [2025-03-16 19:29:13,379 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) [2025-03-16 19:29:13,379 INFO L276 IsEmpty]: Start isEmpty. Operand 8538 states and 11580 transitions. [2025-03-16 19:29:13,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2025-03-16 19:29:13,389 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:13,389 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] [2025-03-16 19:29:13,389 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-16 19:29:13,389 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)] === [2025-03-16 19:29:13,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:13,390 INFO L85 PathProgramCache]: Analyzing trace with hash 1873834208, now seen corresponding path program 1 times [2025-03-16 19:29:13,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:13,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064844867] [2025-03-16 19:29:13,390 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:13,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:13,424 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 78 statements into 1 equivalence classes. [2025-03-16 19:29:13,440 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 78 of 78 statements. [2025-03-16 19:29:13,440 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:13,440 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:13,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:13,535 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:13,535 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064844867] [2025-03-16 19:29:13,535 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1064844867] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:13,535 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:13,535 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:29:13,536 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222927130] [2025-03-16 19:29:13,536 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:13,536 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:29:13,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:13,536 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:29:13,536 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:29:13,536 INFO L87 Difference]: Start difference. First operand 8538 states and 11580 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) [2025-03-16 19:29:15,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:15,537 INFO L93 Difference]: Finished difference Result 17954 states and 24546 transitions. [2025-03-16 19:29:15,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:29:15,537 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 [2025-03-16 19:29:15,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:15,556 INFO L225 Difference]: With dead ends: 17954 [2025-03-16 19:29:15,556 INFO L226 Difference]: Without dead ends: 11725 [2025-03-16 19:29:15,563 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-16 19:29:15,564 INFO L435 NwaCegarLoop]: 2313 mSDtfsCounter, 17243 mSDsluCounter, 766 mSDsCounter, 0 mSdLazyCounter, 3276 mSolverCounterSat, 130 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17243 SdHoareTripleChecker+Valid, 3079 SdHoareTripleChecker+Invalid, 3406 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 130 IncrementalHoareTripleChecker+Valid, 3276 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:15,564 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [17243 Valid, 3079 Invalid, 3406 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [130 Valid, 3276 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2025-03-16 19:29:15,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11725 states. [2025-03-16 19:29:15,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11725 to 11699. [2025-03-16 19:29:15,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11699 states, 11680 states have (on average 1.3538527397260274) internal successors, (15813), 11698 states have internal predecessors, (15813), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:15,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11699 states to 11699 states and 15813 transitions. [2025-03-16 19:29:15,702 INFO L78 Accepts]: Start accepts. Automaton has 11699 states and 15813 transitions. Word has length 78 [2025-03-16 19:29:15,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:15,704 INFO L471 AbstractCegarLoop]: Abstraction has 11699 states and 15813 transitions. [2025-03-16 19:29:15,704 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) [2025-03-16 19:29:15,704 INFO L276 IsEmpty]: Start isEmpty. Operand 11699 states and 15813 transitions. [2025-03-16 19:29:15,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2025-03-16 19:29:15,716 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:15,716 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] [2025-03-16 19:29:15,716 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-16 19:29:15,716 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)] === [2025-03-16 19:29:15,716 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:15,716 INFO L85 PathProgramCache]: Analyzing trace with hash 1070068217, now seen corresponding path program 1 times [2025-03-16 19:29:15,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:15,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [762486436] [2025-03-16 19:29:15,717 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:15,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:15,750 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 78 statements into 1 equivalence classes. [2025-03-16 19:29:15,800 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 78 of 78 statements. [2025-03-16 19:29:15,800 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:15,800 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:16,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:16,334 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:16,335 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [762486436] [2025-03-16 19:29:16,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [762486436] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:16,335 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:16,335 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2025-03-16 19:29:16,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [89183554] [2025-03-16 19:29:16,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:16,335 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-03-16 19:29:16,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:16,336 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-03-16 19:29:16,336 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2025-03-16 19:29:16,336 INFO L87 Difference]: Start difference. First operand 11699 states and 15813 transitions. Second operand has 12 states, 12 states have (on average 6.5) internal successors, (78), 11 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) [2025-03-16 19:29:18,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:18,169 INFO L93 Difference]: Finished difference Result 22106 states and 31013 transitions. [2025-03-16 19:29:18,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:29:18,170 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.5) internal successors, (78), 11 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 [2025-03-16 19:29:18,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:18,201 INFO L225 Difference]: With dead ends: 22106 [2025-03-16 19:29:18,202 INFO L226 Difference]: Without dead ends: 20486 [2025-03-16 19:29:18,211 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=114, Invalid=306, Unknown=0, NotChecked=0, Total=420 [2025-03-16 19:29:18,213 INFO L435 NwaCegarLoop]: 4761 mSDtfsCounter, 23891 mSDsluCounter, 24144 mSDsCounter, 0 mSdLazyCounter, 3849 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23891 SdHoareTripleChecker+Valid, 28905 SdHoareTripleChecker+Invalid, 3883 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 3849 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:18,213 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [23891 Valid, 28905 Invalid, 3883 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 3849 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2025-03-16 19:29:18,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20486 states. [2025-03-16 19:29:18,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20486 to 11601. [2025-03-16 19:29:18,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11601 states, 11583 states have (on average 1.3534490201156868) internal successors, (15677), 11600 states have internal predecessors, (15677), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:18,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11601 states to 11601 states and 15677 transitions. [2025-03-16 19:29:18,426 INFO L78 Accepts]: Start accepts. Automaton has 11601 states and 15677 transitions. Word has length 78 [2025-03-16 19:29:18,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:18,427 INFO L471 AbstractCegarLoop]: Abstraction has 11601 states and 15677 transitions. [2025-03-16 19:29:18,427 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.5) internal successors, (78), 11 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) [2025-03-16 19:29:18,427 INFO L276 IsEmpty]: Start isEmpty. Operand 11601 states and 15677 transitions. [2025-03-16 19:29:18,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2025-03-16 19:29:18,436 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:18,436 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] [2025-03-16 19:29:18,436 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-16 19:29:18,436 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)] === [2025-03-16 19:29:18,437 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:18,437 INFO L85 PathProgramCache]: Analyzing trace with hash 1449855738, now seen corresponding path program 1 times [2025-03-16 19:29:18,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:18,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255206145] [2025-03-16 19:29:18,437 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:18,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:18,476 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 79 statements into 1 equivalence classes. [2025-03-16 19:29:18,491 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 79 of 79 statements. [2025-03-16 19:29:18,491 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:18,491 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:18,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:18,579 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:18,579 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [255206145] [2025-03-16 19:29:18,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [255206145] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:18,579 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:18,580 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:29:18,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931769422] [2025-03-16 19:29:18,580 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:18,580 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:29:18,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:18,581 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:29:18,581 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:29:18,581 INFO L87 Difference]: Start difference. First operand 11601 states and 15677 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) [2025-03-16 19:29:20,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:20,443 INFO L93 Difference]: Finished difference Result 23115 states and 31407 transitions. [2025-03-16 19:29:20,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:29:20,443 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 [2025-03-16 19:29:20,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:20,464 INFO L225 Difference]: With dead ends: 23115 [2025-03-16 19:29:20,464 INFO L226 Difference]: Without dead ends: 15746 [2025-03-16 19:29:20,473 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-16 19:29:20,474 INFO L435 NwaCegarLoop]: 2067 mSDtfsCounter, 15447 mSDsluCounter, 722 mSDsCounter, 0 mSdLazyCounter, 2929 mSolverCounterSat, 58 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15447 SdHoareTripleChecker+Valid, 2789 SdHoareTripleChecker+Invalid, 2987 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 58 IncrementalHoareTripleChecker+Valid, 2929 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:20,474 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [15447 Valid, 2789 Invalid, 2987 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [58 Valid, 2929 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2025-03-16 19:29:20,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15746 states. [2025-03-16 19:29:20,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15746 to 15726. [2025-03-16 19:29:20,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15726 states, 15708 states have (on average 1.354978354978355) internal successors, (21284), 15725 states have internal predecessors, (21284), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15726 states to 15726 states and 21284 transitions. [2025-03-16 19:29:20,647 INFO L78 Accepts]: Start accepts. Automaton has 15726 states and 21284 transitions. Word has length 79 [2025-03-16 19:29:20,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:20,647 INFO L471 AbstractCegarLoop]: Abstraction has 15726 states and 21284 transitions. [2025-03-16 19:29:20,647 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) [2025-03-16 19:29:20,647 INFO L276 IsEmpty]: Start isEmpty. Operand 15726 states and 21284 transitions. [2025-03-16 19:29:20,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2025-03-16 19:29:20,656 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:20,656 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] [2025-03-16 19:29:20,656 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-16 19:29:20,656 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)] === [2025-03-16 19:29:20,657 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:20,657 INFO L85 PathProgramCache]: Analyzing trace with hash -1439567032, now seen corresponding path program 1 times [2025-03-16 19:29:20,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:20,657 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214977712] [2025-03-16 19:29:20,657 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:20,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:20,691 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 79 statements into 1 equivalence classes. [2025-03-16 19:29:20,721 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 79 of 79 statements. [2025-03-16 19:29:20,724 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:20,724 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:21,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:21,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:21,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214977712] [2025-03-16 19:29:21,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [214977712] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:21,014 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:21,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-16 19:29:21,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361597410] [2025-03-16 19:29:21,015 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:21,015 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-16 19:29:21,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:21,015 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-16 19:29:21,015 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2025-03-16 19:29:21,016 INFO L87 Difference]: Start difference. First operand 15726 states and 21284 transitions. Second operand has 9 states, 9 states have (on average 8.777777777777779) internal successors, (79), 8 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) [2025-03-16 19:29:25,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:25,735 INFO L93 Difference]: Finished difference Result 23197 states and 31971 transitions. [2025-03-16 19:29:25,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-16 19:29:25,736 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.777777777777779) internal successors, (79), 8 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 [2025-03-16 19:29:25,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:25,759 INFO L225 Difference]: With dead ends: 23197 [2025-03-16 19:29:25,759 INFO L226 Difference]: Without dead ends: 19950 [2025-03-16 19:29:25,768 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=72, Invalid=200, Unknown=0, NotChecked=0, Total=272 [2025-03-16 19:29:25,769 INFO L435 NwaCegarLoop]: 2025 mSDtfsCounter, 12319 mSDsluCounter, 10294 mSDsCounter, 0 mSdLazyCounter, 13114 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12319 SdHoareTripleChecker+Valid, 12319 SdHoareTripleChecker+Invalid, 13121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 13114 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:25,769 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [12319 Valid, 12319 Invalid, 13121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 13114 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2025-03-16 19:29:25,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19950 states. [2025-03-16 19:29:25,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19950 to 15733. [2025-03-16 19:29:25,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15733 states, 15715 states have (on average 1.3548202354438434) internal successors, (21291), 15732 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) [2025-03-16 19:29:25,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15733 states to 15733 states and 21291 transitions. [2025-03-16 19:29:25,989 INFO L78 Accepts]: Start accepts. Automaton has 15733 states and 21291 transitions. Word has length 79 [2025-03-16 19:29:25,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:25,989 INFO L471 AbstractCegarLoop]: Abstraction has 15733 states and 21291 transitions. [2025-03-16 19:29:25,989 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.777777777777779) internal successors, (79), 8 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) [2025-03-16 19:29:25,989 INFO L276 IsEmpty]: Start isEmpty. Operand 15733 states and 21291 transitions. [2025-03-16 19:29:25,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2025-03-16 19:29:25,998 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:25,998 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] [2025-03-16 19:29:25,998 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-16 19:29:25,999 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)] === [2025-03-16 19:29:25,999 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:25,999 INFO L85 PathProgramCache]: Analyzing trace with hash 1861979134, now seen corresponding path program 1 times [2025-03-16 19:29:25,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:25,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069838294] [2025-03-16 19:29:25,999 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:25,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:26,076 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 80 statements into 1 equivalence classes. [2025-03-16 19:29:26,101 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 80 of 80 statements. [2025-03-16 19:29:26,101 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:26,101 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:26,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:26,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:26,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1069838294] [2025-03-16 19:29:26,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1069838294] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:26,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:26,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:29:26,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039473409] [2025-03-16 19:29:26,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:26,346 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:29:26,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:26,346 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:29:26,346 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:29:26,346 INFO L87 Difference]: Start difference. First operand 15733 states and 21291 transitions. Second operand has 8 states, 8 states have (on average 10.0) internal successors, (80), 7 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) [2025-03-16 19:29:29,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:29,658 INFO L93 Difference]: Finished difference Result 19731 states and 26850 transitions. [2025-03-16 19:29:29,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:29:29,659 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.0) internal successors, (80), 7 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 [2025-03-16 19:29:29,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:29,681 INFO L225 Difference]: With dead ends: 19731 [2025-03-16 19:29:29,681 INFO L226 Difference]: Without dead ends: 19723 [2025-03-16 19:29:29,686 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=91, Invalid=215, Unknown=0, NotChecked=0, Total=306 [2025-03-16 19:29:29,687 INFO L435 NwaCegarLoop]: 2107 mSDtfsCounter, 16257 mSDsluCounter, 6684 mSDsCounter, 0 mSdLazyCounter, 8848 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16257 SdHoareTripleChecker+Valid, 8791 SdHoareTripleChecker+Invalid, 8887 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 8848 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:29,687 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [16257 Valid, 8791 Invalid, 8887 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 8848 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2025-03-16 19:29:29,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19723 states. [2025-03-16 19:29:29,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19723 to 15733. [2025-03-16 19:29:29,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15733 states, 15715 states have (on average 1.3547566019726376) internal successors, (21290), 15732 states have internal predecessors, (21290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:29,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15733 states to 15733 states and 21290 transitions. [2025-03-16 19:29:29,916 INFO L78 Accepts]: Start accepts. Automaton has 15733 states and 21290 transitions. Word has length 80 [2025-03-16 19:29:29,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:29,916 INFO L471 AbstractCegarLoop]: Abstraction has 15733 states and 21290 transitions. [2025-03-16 19:29:29,916 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.0) internal successors, (80), 7 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) [2025-03-16 19:29:29,916 INFO L276 IsEmpty]: Start isEmpty. Operand 15733 states and 21290 transitions. [2025-03-16 19:29:29,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2025-03-16 19:29:29,926 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:29,926 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] [2025-03-16 19:29:29,926 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-16 19:29:29,926 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)] === [2025-03-16 19:29:29,927 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:29,927 INFO L85 PathProgramCache]: Analyzing trace with hash 140109105, now seen corresponding path program 1 times [2025-03-16 19:29:29,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:29,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779039807] [2025-03-16 19:29:29,927 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:29,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:29,954 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 80 statements into 1 equivalence classes. [2025-03-16 19:29:29,960 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 80 of 80 statements. [2025-03-16 19:29:29,961 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:29,961 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:29,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:29,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:29,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779039807] [2025-03-16 19:29:29,996 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [779039807] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:29,996 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:29,996 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-16 19:29:29,996 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849829793] [2025-03-16 19:29:29,996 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:29,997 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-16 19:29:29,997 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:29,997 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-16 19:29:29,998 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 19:29:29,998 INFO L87 Difference]: Start difference. First operand 15733 states and 21290 transitions. Second operand has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 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) [2025-03-16 19:29:30,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:30,389 INFO L93 Difference]: Finished difference Result 31658 states and 43303 transitions. [2025-03-16 19:29:30,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-16 19:29:30,389 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 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 [2025-03-16 19:29:30,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:30,412 INFO L225 Difference]: With dead ends: 31658 [2025-03-16 19:29:30,412 INFO L226 Difference]: Without dead ends: 19418 [2025-03-16 19:29:30,427 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 [2025-03-16 19:29:30,428 INFO L435 NwaCegarLoop]: 3909 mSDtfsCounter, 3952 mSDsluCounter, 1170 mSDsCounter, 0 mSdLazyCounter, 453 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3952 SdHoareTripleChecker+Valid, 5079 SdHoareTripleChecker+Invalid, 478 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 453 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:30,428 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3952 Valid, 5079 Invalid, 478 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 453 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-16 19:29:30,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19418 states. [2025-03-16 19:29:30,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19418 to 19391. [2025-03-16 19:29:30,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19391 states, 19373 states have (on average 1.3546688690445465) internal successors, (26244), 19390 states have internal predecessors, (26244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:30,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19391 states to 19391 states and 26244 transitions. [2025-03-16 19:29:30,625 INFO L78 Accepts]: Start accepts. Automaton has 19391 states and 26244 transitions. Word has length 80 [2025-03-16 19:29:30,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:30,625 INFO L471 AbstractCegarLoop]: Abstraction has 19391 states and 26244 transitions. [2025-03-16 19:29:30,625 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 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) [2025-03-16 19:29:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 19391 states and 26244 transitions. [2025-03-16 19:29:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2025-03-16 19:29:30,633 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:30,633 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] [2025-03-16 19:29:30,633 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-03-16 19:29:30,633 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)] === [2025-03-16 19:29:30,634 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:30,634 INFO L85 PathProgramCache]: Analyzing trace with hash 140537063, now seen corresponding path program 1 times [2025-03-16 19:29:30,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:30,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851802079] [2025-03-16 19:29:30,634 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:30,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:30,662 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 80 statements into 1 equivalence classes. [2025-03-16 19:29:30,692 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 80 of 80 statements. [2025-03-16 19:29:30,693 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:30,693 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:31,188 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:31,189 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851802079] [2025-03-16 19:29:31,189 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1851802079] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:31,189 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:31,189 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2025-03-16 19:29:31,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [925976800] [2025-03-16 19:29:31,189 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:31,189 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-03-16 19:29:31,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:31,190 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-03-16 19:29:31,190 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2025-03-16 19:29:31,190 INFO L87 Difference]: Start difference. First operand 19391 states and 26244 transitions. Second operand has 13 states, 13 states have (on average 6.153846153846154) internal successors, (80), 12 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) [2025-03-16 19:29:33,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:33,302 INFO L93 Difference]: Finished difference Result 28557 states and 39894 transitions. [2025-03-16 19:29:33,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-03-16 19:29:33,302 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 6.153846153846154) internal successors, (80), 12 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 [2025-03-16 19:29:33,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:33,332 INFO L225 Difference]: With dead ends: 28557 [2025-03-16 19:29:33,333 INFO L226 Difference]: Without dead ends: 28553 [2025-03-16 19:29:33,342 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2025-03-16 19:29:33,343 INFO L435 NwaCegarLoop]: 3730 mSDtfsCounter, 30222 mSDsluCounter, 16067 mSDsCounter, 0 mSdLazyCounter, 3187 mSolverCounterSat, 42 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30222 SdHoareTripleChecker+Valid, 19797 SdHoareTripleChecker+Invalid, 3229 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 42 IncrementalHoareTripleChecker+Valid, 3187 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:33,343 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [30222 Valid, 19797 Invalid, 3229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [42 Valid, 3187 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2025-03-16 19:29:33,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28553 states. [2025-03-16 19:29:33,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28553 to 19387. [2025-03-16 19:29:33,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19387 states, 19370 states have (on average 1.3546721734641198) internal successors, (26240), 19386 states have internal predecessors, (26240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:33,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19387 states to 19387 states and 26240 transitions. [2025-03-16 19:29:33,552 INFO L78 Accepts]: Start accepts. Automaton has 19387 states and 26240 transitions. Word has length 80 [2025-03-16 19:29:33,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:33,553 INFO L471 AbstractCegarLoop]: Abstraction has 19387 states and 26240 transitions. [2025-03-16 19:29:33,553 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.153846153846154) internal successors, (80), 12 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) [2025-03-16 19:29:33,553 INFO L276 IsEmpty]: Start isEmpty. Operand 19387 states and 26240 transitions. [2025-03-16 19:29:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2025-03-16 19:29:33,561 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:33,561 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] [2025-03-16 19:29:33,561 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2025-03-16 19:29:33,561 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)] === [2025-03-16 19:29:33,561 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:33,561 INFO L85 PathProgramCache]: Analyzing trace with hash 1662730352, now seen corresponding path program 1 times [2025-03-16 19:29:33,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:33,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688104551] [2025-03-16 19:29:33,562 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:33,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:33,586 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 81 statements into 1 equivalence classes. [2025-03-16 19:29:33,607 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 81 of 81 statements. [2025-03-16 19:29:33,607 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:33,607 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:33,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:33,991 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:33,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688104551] [2025-03-16 19:29:33,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [688104551] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:33,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:33,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2025-03-16 19:29:33,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583323199] [2025-03-16 19:29:33,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:33,992 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-03-16 19:29:33,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:33,992 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-03-16 19:29:33,992 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2025-03-16 19:29:33,992 INFO L87 Difference]: Start difference. First operand 19387 states and 26240 transitions. Second operand has 12 states, 12 states have (on average 6.75) internal successors, (81), 11 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) [2025-03-16 19:29:35,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:35,564 INFO L93 Difference]: Finished difference Result 31293 states and 43698 transitions. [2025-03-16 19:29:35,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:29:35,564 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.75) internal successors, (81), 11 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 [2025-03-16 19:29:35,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:35,602 INFO L225 Difference]: With dead ends: 31293 [2025-03-16 19:29:35,602 INFO L226 Difference]: Without dead ends: 31282 [2025-03-16 19:29:35,614 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=111, Invalid=309, Unknown=0, NotChecked=0, Total=420 [2025-03-16 19:29:35,615 INFO L435 NwaCegarLoop]: 3979 mSDtfsCounter, 21035 mSDsluCounter, 19215 mSDsCounter, 0 mSdLazyCounter, 2871 mSolverCounterSat, 58 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21035 SdHoareTripleChecker+Valid, 23194 SdHoareTripleChecker+Invalid, 2929 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 58 IncrementalHoareTripleChecker+Valid, 2871 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:35,615 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [21035 Valid, 23194 Invalid, 2929 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [58 Valid, 2871 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2025-03-16 19:29:35,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31282 states. [2025-03-16 19:29:35,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31282 to 19381. [2025-03-16 19:29:35,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19381 states, 19364 states have (on average 1.3547304275976038) internal successors, (26233), 19380 states have internal predecessors, (26233), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:35,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19381 states to 19381 states and 26233 transitions. [2025-03-16 19:29:35,884 INFO L78 Accepts]: Start accepts. Automaton has 19381 states and 26233 transitions. Word has length 81 [2025-03-16 19:29:35,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:35,885 INFO L471 AbstractCegarLoop]: Abstraction has 19381 states and 26233 transitions. [2025-03-16 19:29:35,885 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.75) internal successors, (81), 11 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) [2025-03-16 19:29:35,885 INFO L276 IsEmpty]: Start isEmpty. Operand 19381 states and 26233 transitions. [2025-03-16 19:29:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2025-03-16 19:29:35,894 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:35,894 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] [2025-03-16 19:29:35,894 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-03-16 19:29:35,894 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)] === [2025-03-16 19:29:35,894 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:35,894 INFO L85 PathProgramCache]: Analyzing trace with hash 1204729642, now seen corresponding path program 1 times [2025-03-16 19:29:35,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:35,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098935214] [2025-03-16 19:29:35,895 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:35,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:35,920 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 81 statements into 1 equivalence classes. [2025-03-16 19:29:35,936 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 81 of 81 statements. [2025-03-16 19:29:35,936 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:35,936 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:36,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:36,279 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:36,279 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1098935214] [2025-03-16 19:29:36,279 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1098935214] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:36,279 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:36,279 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-16 19:29:36,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411204039] [2025-03-16 19:29:36,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:36,280 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-16 19:29:36,280 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:36,280 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-16 19:29:36,280 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2025-03-16 19:29:36,281 INFO L87 Difference]: Start difference. First operand 19381 states and 26233 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) [2025-03-16 19:29:40,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:40,800 INFO L93 Difference]: Finished difference Result 29676 states and 41070 transitions. [2025-03-16 19:29:40,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:29:40,800 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 [2025-03-16 19:29:40,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:40,830 INFO L225 Difference]: With dead ends: 29676 [2025-03-16 19:29:40,830 INFO L226 Difference]: Without dead ends: 25105 [2025-03-16 19:29:40,842 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=72, Invalid=200, Unknown=0, NotChecked=0, Total=272 [2025-03-16 19:29:40,843 INFO L435 NwaCegarLoop]: 2109 mSDtfsCounter, 12269 mSDsluCounter, 10518 mSDsCounter, 0 mSdLazyCounter, 12865 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12269 SdHoareTripleChecker+Valid, 12627 SdHoareTripleChecker+Invalid, 12921 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 12865 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:40,843 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [12269 Valid, 12627 Invalid, 12921 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 12865 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2025-03-16 19:29:40,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25105 states. [2025-03-16 19:29:41,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25105 to 19312. [2025-03-16 19:29:41,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19312 states, 19295 states have (on average 1.3544959834153927) internal successors, (26135), 19311 states have internal predecessors, (26135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:41,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19312 states to 19312 states and 26135 transitions. [2025-03-16 19:29:41,132 INFO L78 Accepts]: Start accepts. Automaton has 19312 states and 26135 transitions. Word has length 81 [2025-03-16 19:29:41,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:41,132 INFO L471 AbstractCegarLoop]: Abstraction has 19312 states and 26135 transitions. [2025-03-16 19:29:41,132 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) [2025-03-16 19:29:41,132 INFO L276 IsEmpty]: Start isEmpty. Operand 19312 states and 26135 transitions. [2025-03-16 19:29:41,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2025-03-16 19:29:41,141 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:41,141 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] [2025-03-16 19:29:41,141 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2025-03-16 19:29:41,142 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)] === [2025-03-16 19:29:41,142 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:41,142 INFO L85 PathProgramCache]: Analyzing trace with hash -2099137640, now seen corresponding path program 1 times [2025-03-16 19:29:41,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:41,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [409788411] [2025-03-16 19:29:41,143 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:41,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:41,171 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 81 statements into 1 equivalence classes. [2025-03-16 19:29:41,187 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 81 of 81 statements. [2025-03-16 19:29:41,187 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:41,187 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:41,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:41,421 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:41,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [409788411] [2025-03-16 19:29:41,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [409788411] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:41,421 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:41,422 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-16 19:29:41,422 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [199660892] [2025-03-16 19:29:41,422 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:41,422 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-16 19:29:41,422 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:41,422 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-16 19:29:41,422 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2025-03-16 19:29:41,423 INFO L87 Difference]: Start difference. First operand 19312 states and 26135 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) [2025-03-16 19:29:45,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:45,819 INFO L93 Difference]: Finished difference Result 25427 states and 35500 transitions. [2025-03-16 19:29:45,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-16 19:29:45,820 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 [2025-03-16 19:29:45,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:45,841 INFO L225 Difference]: With dead ends: 25427 [2025-03-16 19:29:45,841 INFO L226 Difference]: Without dead ends: 20672 [2025-03-16 19:29:45,848 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=72, Invalid=200, Unknown=0, NotChecked=0, Total=272 [2025-03-16 19:29:45,849 INFO L435 NwaCegarLoop]: 2002 mSDtfsCounter, 11945 mSDsluCounter, 10210 mSDsCounter, 0 mSdLazyCounter, 12664 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11945 SdHoareTripleChecker+Valid, 12212 SdHoareTripleChecker+Invalid, 12669 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 12664 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:45,849 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11945 Valid, 12212 Invalid, 12669 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 12664 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2025-03-16 19:29:45,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20672 states. [2025-03-16 19:29:46,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20672 to 19061. [2025-03-16 19:29:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19061 states, 19044 states have (on average 1.35586011342155) internal successors, (25821), 19060 states have internal predecessors, (25821), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:46,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19061 states to 19061 states and 25821 transitions. [2025-03-16 19:29:46,053 INFO L78 Accepts]: Start accepts. Automaton has 19061 states and 25821 transitions. Word has length 81 [2025-03-16 19:29:46,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:46,053 INFO L471 AbstractCegarLoop]: Abstraction has 19061 states and 25821 transitions. [2025-03-16 19:29:46,053 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) [2025-03-16 19:29:46,053 INFO L276 IsEmpty]: Start isEmpty. Operand 19061 states and 25821 transitions. [2025-03-16 19:29:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2025-03-16 19:29:46,063 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:46,063 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] [2025-03-16 19:29:46,063 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2025-03-16 19:29:46,063 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)] === [2025-03-16 19:29:46,064 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:46,064 INFO L85 PathProgramCache]: Analyzing trace with hash -1283268860, now seen corresponding path program 1 times [2025-03-16 19:29:46,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:46,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [613860966] [2025-03-16 19:29:46,064 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:46,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:46,090 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 82 statements into 1 equivalence classes. [2025-03-16 19:29:46,109 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 82 of 82 statements. [2025-03-16 19:29:46,110 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:46,110 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:46,336 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:46,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [613860966] [2025-03-16 19:29:46,336 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [613860966] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:46,336 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:46,336 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-16 19:29:46,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506615683] [2025-03-16 19:29:46,337 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:46,337 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-16 19:29:46,337 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:46,337 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-16 19:29:46,337 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2025-03-16 19:29:46,338 INFO L87 Difference]: Start difference. First operand 19061 states and 25821 transitions. Second operand has 9 states, 9 states have (on average 9.11111111111111) internal successors, (82), 8 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) [2025-03-16 19:29:50,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:50,839 INFO L93 Difference]: Finished difference Result 29530 states and 40877 transitions. [2025-03-16 19:29:50,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:29:50,839 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.11111111111111) internal successors, (82), 8 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 [2025-03-16 19:29:50,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:50,865 INFO L225 Difference]: With dead ends: 29530 [2025-03-16 19:29:50,865 INFO L226 Difference]: Without dead ends: 24848 [2025-03-16 19:29:50,875 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=72, Invalid=200, Unknown=0, NotChecked=0, Total=272 [2025-03-16 19:29:50,876 INFO L435 NwaCegarLoop]: 2145 mSDtfsCounter, 11930 mSDsluCounter, 10505 mSDsCounter, 0 mSdLazyCounter, 12830 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11930 SdHoareTripleChecker+Valid, 12650 SdHoareTripleChecker+Invalid, 12886 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 12830 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:50,876 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11930 Valid, 12650 Invalid, 12886 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 12830 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2025-03-16 19:29:50,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24848 states. [2025-03-16 19:29:51,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24848 to 19061. [2025-03-16 19:29:51,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19061 states, 19044 states have (on average 1.3558076034446545) internal successors, (25820), 19060 states have internal predecessors, (25820), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19061 states to 19061 states and 25820 transitions. [2025-03-16 19:29:51,093 INFO L78 Accepts]: Start accepts. Automaton has 19061 states and 25820 transitions. Word has length 82 [2025-03-16 19:29:51,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:51,093 INFO L471 AbstractCegarLoop]: Abstraction has 19061 states and 25820 transitions. [2025-03-16 19:29:51,093 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.11111111111111) internal successors, (82), 8 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) [2025-03-16 19:29:51,093 INFO L276 IsEmpty]: Start isEmpty. Operand 19061 states and 25820 transitions. [2025-03-16 19:29:51,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2025-03-16 19:29:51,103 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:51,103 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] [2025-03-16 19:29:51,103 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2025-03-16 19:29:51,103 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)] === [2025-03-16 19:29:51,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:51,104 INFO L85 PathProgramCache]: Analyzing trace with hash 1589305687, now seen corresponding path program 1 times [2025-03-16 19:29:51,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:51,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [156037946] [2025-03-16 19:29:51,104 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:51,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:51,133 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 82 statements into 1 equivalence classes. [2025-03-16 19:29:51,148 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 82 of 82 statements. [2025-03-16 19:29:51,153 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:51,153 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:51,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:51,348 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:51,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [156037946] [2025-03-16 19:29:51,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [156037946] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:51,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:51,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:29:51,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169351601] [2025-03-16 19:29:51,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:51,348 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:29:51,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:51,349 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:29:51,349 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:29:51,349 INFO L87 Difference]: Start difference. First operand 19061 states and 25820 transitions. Second operand has 8 states, 8 states have (on average 10.25) internal successors, (82), 7 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) [2025-03-16 19:29:54,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:54,885 INFO L93 Difference]: Finished difference Result 33644 states and 47206 transitions. [2025-03-16 19:29:54,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:29:54,885 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 7 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 [2025-03-16 19:29:54,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:54,919 INFO L225 Difference]: With dead ends: 33644 [2025-03-16 19:29:54,919 INFO L226 Difference]: Without dead ends: 29108 [2025-03-16 19:29:54,933 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=91, Invalid=215, Unknown=0, NotChecked=0, Total=306 [2025-03-16 19:29:54,933 INFO L435 NwaCegarLoop]: 2199 mSDtfsCounter, 15784 mSDsluCounter, 6886 mSDsCounter, 0 mSdLazyCounter, 9465 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15784 SdHoareTripleChecker+Valid, 9085 SdHoareTripleChecker+Invalid, 9526 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 61 IncrementalHoareTripleChecker+Valid, 9465 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:54,933 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [15784 Valid, 9085 Invalid, 9526 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [61 Valid, 9465 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2025-03-16 19:29:54,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29108 states. [2025-03-16 19:29:55,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29108 to 19061. [2025-03-16 19:29:55,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19061 states, 19044 states have (on average 1.355755093467759) internal successors, (25819), 19060 states have internal predecessors, (25819), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:55,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19061 states to 19061 states and 25819 transitions. [2025-03-16 19:29:55,207 INFO L78 Accepts]: Start accepts. Automaton has 19061 states and 25819 transitions. Word has length 82 [2025-03-16 19:29:55,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:55,207 INFO L471 AbstractCegarLoop]: Abstraction has 19061 states and 25819 transitions. [2025-03-16 19:29:55,207 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 7 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) [2025-03-16 19:29:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 19061 states and 25819 transitions. [2025-03-16 19:29:55,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2025-03-16 19:29:55,216 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:55,216 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] [2025-03-16 19:29:55,216 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2025-03-16 19:29:55,216 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)] === [2025-03-16 19:29:55,217 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:55,217 INFO L85 PathProgramCache]: Analyzing trace with hash 1747423353, now seen corresponding path program 1 times [2025-03-16 19:29:55,217 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:55,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264909508] [2025-03-16 19:29:55,217 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:55,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:55,245 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 82 statements into 1 equivalence classes. [2025-03-16 19:29:55,256 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 82 of 82 statements. [2025-03-16 19:29:55,256 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:55,256 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:55,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:55,404 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:55,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264909508] [2025-03-16 19:29:55,405 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [264909508] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:55,405 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:55,405 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:29:55,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1722470185] [2025-03-16 19:29:55,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:55,405 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:29:55,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:55,406 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:29:55,406 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:29:55,406 INFO L87 Difference]: Start difference. First operand 19061 states and 25819 transitions. Second operand has 8 states, 8 states have (on average 10.25) internal successors, (82), 7 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) [2025-03-16 19:29:58,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:29:58,378 INFO L93 Difference]: Finished difference Result 28775 states and 40076 transitions. [2025-03-16 19:29:58,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:29:58,378 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 7 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 [2025-03-16 19:29:58,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:29:58,405 INFO L225 Difference]: With dead ends: 28775 [2025-03-16 19:29:58,405 INFO L226 Difference]: Without dead ends: 24269 [2025-03-16 19:29:58,416 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=80, Invalid=192, Unknown=0, NotChecked=0, Total=272 [2025-03-16 19:29:58,416 INFO L435 NwaCegarLoop]: 2064 mSDtfsCounter, 15811 mSDsluCounter, 6578 mSDsCounter, 0 mSdLazyCounter, 8699 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15811 SdHoareTripleChecker+Valid, 8642 SdHoareTripleChecker+Invalid, 8738 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 8699 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2025-03-16 19:29:58,416 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [15811 Valid, 8642 Invalid, 8738 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 8699 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2025-03-16 19:29:58,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24269 states. [2025-03-16 19:29:58,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24269 to 19061. [2025-03-16 19:29:58,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19061 states, 19044 states have (on average 1.3557025834908634) internal successors, (25818), 19060 states have internal predecessors, (25818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:29:58,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19061 states to 19061 states and 25818 transitions. [2025-03-16 19:29:58,651 INFO L78 Accepts]: Start accepts. Automaton has 19061 states and 25818 transitions. Word has length 82 [2025-03-16 19:29:58,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:29:58,651 INFO L471 AbstractCegarLoop]: Abstraction has 19061 states and 25818 transitions. [2025-03-16 19:29:58,651 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 7 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) [2025-03-16 19:29:58,652 INFO L276 IsEmpty]: Start isEmpty. Operand 19061 states and 25818 transitions. [2025-03-16 19:29:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2025-03-16 19:29:58,661 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:29:58,661 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] [2025-03-16 19:29:58,661 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2025-03-16 19:29:58,661 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)] === [2025-03-16 19:29:58,662 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:29:58,662 INFO L85 PathProgramCache]: Analyzing trace with hash 1378662904, now seen corresponding path program 1 times [2025-03-16 19:29:58,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:29:58,662 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606034469] [2025-03-16 19:29:58,662 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:29:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:29:58,691 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 82 statements into 1 equivalence classes. [2025-03-16 19:29:58,707 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 82 of 82 statements. [2025-03-16 19:29:58,707 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:29:58,707 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:29:58,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:29:58,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:29:58,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1606034469] [2025-03-16 19:29:58,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1606034469] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:29:58,866 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:29:58,866 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:29:58,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069146639] [2025-03-16 19:29:58,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:29:58,866 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:29:58,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:29:58,867 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:29:58,867 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:29:58,867 INFO L87 Difference]: Start difference. First operand 19061 states and 25818 transitions. Second operand has 8 states, 8 states have (on average 10.25) internal successors, (82), 7 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)