./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.BOUNDED-16.pals.c.v+lhb-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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-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 9fc434c98d81d50ebbaaf1f0c0ad7b0d03fbdae2db606436a34b66c07c286ced --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-16 19:37:25,202 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 19:37:25,250 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-16 19:37:25,254 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 19:37:25,254 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 19:37:25,269 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 19:37:25,269 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 19:37:25,269 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 19:37:25,270 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 19:37:25,270 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 19:37:25,270 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 19:37:25,270 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 19:37:25,270 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 19:37:25,270 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 19:37:25,270 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 19:37:25,270 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 19:37:25,270 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 19:37:25,270 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 19:37:25,270 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-16 19:37:25,270 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 19:37:25,270 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 19:37:25,270 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 19:37:25,271 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 19:37:25,271 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 19:37:25,271 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 19:37:25,271 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 -> 9fc434c98d81d50ebbaaf1f0c0ad7b0d03fbdae2db606436a34b66c07c286ced [2025-03-16 19:37:25,494 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 19:37:25,505 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 19:37:25,508 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 19:37:25,509 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 19:37:25,510 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 19:37:25,511 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c [2025-03-16 19:37:26,645 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd910f5ed/85b4acf5fc4f43b4afbab97c6a0743ca/FLAGf1cb3375b [2025-03-16 19:37:27,261 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 19:37:27,262 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c [2025-03-16 19:37:27,327 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd910f5ed/85b4acf5fc4f43b4afbab97c6a0743ca/FLAGf1cb3375b [2025-03-16 19:37:27,344 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd910f5ed/85b4acf5fc4f43b4afbab97c6a0743ca [2025-03-16 19:37:27,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 19:37:27,347 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 19:37:27,350 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 19:37:27,350 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 19:37:27,353 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 19:37:27,355 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 07:37:27" (1/1) ... [2025-03-16 19:37:27,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@374b78d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:27, skipping insertion in model container [2025-03-16 19:37:27,357 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 07:37:27" (1/1) ... [2025-03-16 19:37:27,544 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 19:37:27,968 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[22358,22371] [2025-03-16 19:37:27,990 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[28268,28281] [2025-03-16 19:37:27,997 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[29690,29703] [2025-03-16 19:37:28,002 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[30548,30561] [2025-03-16 19:37:28,011 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[32341,32354] [2025-03-16 19:37:28,017 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[33199,33212] [2025-03-16 19:37:28,022 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[34428,34441] [2025-03-16 19:37:28,033 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[37283,37296] [2025-03-16 19:37:28,037 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[38144,38157] [2025-03-16 19:37:28,041 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[39376,39389] [2025-03-16 19:37:28,049 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[41667,41680] [2025-03-16 19:37:28,064 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[46092,46105] [2025-03-16 19:37:28,067 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[46953,46966] [2025-03-16 19:37:28,073 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[48185,48198] [2025-03-16 19:37:28,079 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[50476,50489] [2025-03-16 19:37:28,091 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[54337,54350] [2025-03-16 19:37:28,111 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[61299,61312] [2025-03-16 19:37:28,114 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[62160,62173] [2025-03-16 19:37:28,120 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[63392,63405] [2025-03-16 19:37:28,129 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[65683,65696] [2025-03-16 19:37:28,140 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[69544,69557] [2025-03-16 19:37:28,159 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[75942,75955] [2025-03-16 19:37:28,187 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[87347,87360] [2025-03-16 19:37:28,192 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[88208,88221] [2025-03-16 19:37:28,196 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[89401,89414] [2025-03-16 19:37:28,204 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[91653,91666] [2025-03-16 19:37:28,215 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[95755,95768] [2025-03-16 19:37:28,234 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[103009,103022] [2025-03-16 19:37:28,262 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[115656,115669] [2025-03-16 19:37:28,320 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[137951,137964] [2025-03-16 19:37:28,323 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[138812,138825] [2025-03-16 19:37:28,326 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[140044,140057] [2025-03-16 19:37:28,334 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[142335,142348] [2025-03-16 19:37:28,343 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[146196,146209] [2025-03-16 19:37:28,357 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[152594,152607] [2025-03-16 19:37:28,380 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[163435,163448] [2025-03-16 19:37:28,418 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[182075,182088] [2025-03-16 19:37:29,207 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 19:37:29,225 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 19:37:29,327 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[22358,22371] [2025-03-16 19:37:29,352 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[28268,28281] [2025-03-16 19:37:29,362 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[29690,29703] [2025-03-16 19:37:29,369 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[30548,30561] [2025-03-16 19:37:29,383 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[32341,32354] [2025-03-16 19:37:29,388 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[33199,33212] [2025-03-16 19:37:29,390 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[34428,34441] [2025-03-16 19:37:29,396 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[37283,37296] [2025-03-16 19:37:29,399 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[38144,38157] [2025-03-16 19:37:29,401 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[39376,39389] [2025-03-16 19:37:29,406 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[41667,41680] [2025-03-16 19:37:29,415 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[46092,46105] [2025-03-16 19:37:29,417 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[46953,46966] [2025-03-16 19:37:29,420 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[48185,48198] [2025-03-16 19:37:29,425 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[50476,50489] [2025-03-16 19:37:29,432 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[54337,54350] [2025-03-16 19:37:29,444 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[61299,61312] [2025-03-16 19:37:29,447 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[62160,62173] [2025-03-16 19:37:29,450 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[63392,63405] [2025-03-16 19:37:29,455 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[65683,65696] [2025-03-16 19:37:29,463 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[69544,69557] [2025-03-16 19:37:29,475 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[75942,75955] [2025-03-16 19:37:29,495 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[87347,87360] [2025-03-16 19:37:29,498 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[88208,88221] [2025-03-16 19:37:29,501 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[89401,89414] [2025-03-16 19:37:29,506 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[91653,91666] [2025-03-16 19:37:29,515 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[95755,95768] [2025-03-16 19:37:29,530 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[103009,103022] [2025-03-16 19:37:29,555 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[115656,115669] [2025-03-16 19:37:29,594 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[137951,137964] [2025-03-16 19:37:29,597 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[138812,138825] [2025-03-16 19:37:29,600 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[140044,140057] [2025-03-16 19:37:29,605 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[142335,142348] [2025-03-16 19:37:29,613 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[146196,146209] [2025-03-16 19:37:29,625 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[152594,152607] [2025-03-16 19:37:29,643 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[163435,163448] [2025-03-16 19:37:29,691 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.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c[182075,182088] [2025-03-16 19:37:30,340 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 19:37:30,369 INFO L204 MainTranslator]: Completed translation [2025-03-16 19:37:30,370 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30 WrapperNode [2025-03-16 19:37:30,371 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 19:37:30,372 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 19:37:30,372 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 19:37:30,372 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 19:37:30,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (1/1) ... [2025-03-16 19:37:30,447 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (1/1) ... [2025-03-16 19:37:30,805 INFO L138 Inliner]: procedures = 27, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 25972 [2025-03-16 19:37:30,805 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 19:37:30,809 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 19:37:30,809 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 19:37:30,809 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 19:37:30,821 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (1/1) ... [2025-03-16 19:37:30,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (1/1) ... [2025-03-16 19:37:30,933 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (1/1) ... [2025-03-16 19:37:31,051 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 19:37:31,051 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (1/1) ... [2025-03-16 19:37:31,052 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (1/1) ... [2025-03-16 19:37:31,175 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (1/1) ... [2025-03-16 19:37:31,199 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (1/1) ... [2025-03-16 19:37:31,229 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (1/1) ... [2025-03-16 19:37:31,255 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (1/1) ... [2025-03-16 19:37:31,312 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 19:37:31,314 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 19:37:31,314 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 19:37:31,314 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 19:37:31,315 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (1/1) ... [2025-03-16 19:37:31,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 19:37:31,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 19:37:31,341 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 19:37:31,344 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 19:37:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 19:37:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-16 19:37:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 19:37:31,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 19:37:31,833 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 19:37:31,834 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 19:37:39,400 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15826: havoc main_~main____CPAchecker_TMP_0~5#1;havoc main_~__tmp_42~0#1, main_~assert__arg~41#1;havoc main_~check__tmp~97#1; [2025-03-16 19:37:39,401 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16884: havoc main_~main____CPAchecker_TMP_0~16#1;havoc main_~__tmp_53~0#1, main_~assert__arg~52#1;havoc main_~check__tmp~108#1; [2025-03-16 19:37:39,401 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1030: havoc main_~node3__m3~2#1; [2025-03-16 19:37:39,401 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4202: havoc main_~node8__m8~20#1; [2025-03-16 19:37:39,401 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6845: havoc main_~node5__m5~7#1; [2025-03-16 19:37:39,401 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19530: havoc main_~main____CPAchecker_TMP_0~43#1;havoc main_~__tmp_80~0#1, main_~assert__arg~79#1;havoc main_~check__tmp~135#1; [2025-03-16 19:37:39,401 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5789: havoc main_~node8__m8~34#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26402: havoc main_~node6____CPAchecker_TMP_0~15#1;havoc main_~node6__m6~47#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36444: havoc main_~main____CPAchecker_TMP_0~216#1;havoc main_~__tmp_253~0#1, main_~assert__arg~252#1;havoc main_~check__tmp~308#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31160: havoc main_~node8____CPAchecker_TMP_0~81#1;havoc main_~node8__m8~201#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11605: havoc main_~check__tmp~85#1;havoc main_~node8__m8~83#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14776: havoc main_~node8__m8~115#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29575: havoc main_~node7____CPAchecker_TMP_0~37#1;havoc main_~node7__m7~101#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13720: havoc main_~check__tmp~93#1;havoc main_~node8__m8~104#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8964: havoc main_~node8__m8~61#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24820: havoc main_~node4____CPAchecker_TMP_0~4#1;havoc main_~node4__m4~12#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39090: havoc main_~main____CPAchecker_TMP_0~243#1;havoc main_~__tmp_280~0#1, main_~assert__arg~279#1;havoc main_~check__tmp~335#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4738: havoc main_~check__tmp~38#1;havoc main_~node8__m8~24#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10023: havoc main_~node6__m6~19#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L40148: havoc main_~main____CPAchecker_TMP_0~254#1;havoc main_~__tmp_291~0#1, main_~assert__arg~290#1;havoc main_~check__tmp~346#1; [2025-03-16 19:37:39,402 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27993: havoc main_~node5____CPAchecker_TMP_0~9#1;havoc main_~node5__m5~25#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19008: havoc main_~node8____CPAchecker_TMP_0~19#1;havoc main_~node8__m8~139#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17423: havoc main_~node7____CPAchecker_TMP_0~6#1;havoc main_~node7__m7~70#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25880: havoc main_~main____CPAchecker_TMP_0~108#1;havoc main_~__tmp_145~0#1, main_~assert__arg~144#1;havoc main_~check__tmp~200#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21124: havoc main_~node8____CPAchecker_TMP_0~30#1;havoc main_~node8__m8~150#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26938: havoc main_~main____CPAchecker_TMP_0~119#1;havoc main_~__tmp_156~0#1, main_~assert__arg~155#1;havoc main_~check__tmp~211#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36980: havoc main_~node8____CPAchecker_TMP_0~111#1;havoc main_~node8__m8~231#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22712: havoc main_~node8____CPAchecker_TMP_0~38#1;havoc main_~node8__m8~158#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1045: havoc main_~node4__m4~2#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10559: havoc main_~__tmp_37~0#1, main_~assert__arg~36#1;havoc main_~check__tmp~77#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6860: havoc main_~node6__m6~12#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15317: havoc main_~node6__m6~33#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32230: havoc main_~main____CPAchecker_TMP_0~173#1;havoc main_~__tmp_210~0#1, main_~assert__arg~209#1;havoc main_~check__tmp~265#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32760: havoc main_~main____CPAchecker_TMP_0~178#1;havoc main_~__tmp_215~0#1, main_~assert__arg~214#1;havoc main_~check__tmp~270#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17962: havoc main_~main____CPAchecker_TMP_0~27#1;havoc main_~__tmp_64~0#1, main_~assert__arg~63#1;havoc main_~check__tmp~119#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26419: havoc main_~node7____CPAchecker_TMP_0~29#1;havoc main_~node7__m7~93#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34348: havoc main_~main____CPAchecker_TMP_0~194#1;havoc main_~__tmp_231~0#1, main_~assert__arg~230#1;havoc main_~check__tmp~286#1; [2025-03-16 19:37:39,403 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20078: havoc main_~main____CPAchecker_TMP_0~49#1;havoc main_~__tmp_86~0#1, main_~assert__arg~85#1;havoc main_~check__tmp~141#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29592: havoc main_~node8____CPAchecker_TMP_0~73#1;havoc main_~node8__m8~193#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2110: havoc main_~check__tmp~9#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20608: havoc main_~main____CPAchecker_TMP_0~54#1;havoc main_~__tmp_91~0#1, main_~assert__arg~90#1;havoc main_~check__tmp~146#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10038: havoc main_~node7__m7~36#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11095: havoc main_~node7__m7~41#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24837: havoc main_~node5____CPAchecker_TMP_0~7#1;havoc main_~node5__m5~23#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31708: havoc main_~node8____CPAchecker_TMP_0~84#1;havoc main_~node8__m8~204#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22196: havoc main_~main____CPAchecker_TMP_0~70#1;havoc main_~__tmp_107~0#1, main_~assert__arg~106#1;havoc main_~check__tmp~162#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28010: havoc main_~node6____CPAchecker_TMP_0~17#1;havoc main_~node6__m6~49#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17440: havoc main_~node8____CPAchecker_TMP_0~11#1;havoc main_~node8__m8~131#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39638: havoc main_~main____CPAchecker_TMP_0~249#1;havoc main_~__tmp_286~0#1, main_~assert__arg~285#1;havoc main_~check__tmp~341#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24312: havoc main_~main____CPAchecker_TMP_0~92#1;havoc main_~__tmp_129~0#1, main_~assert__arg~128#1;havoc main_~check__tmp~184#1; [2025-03-16 19:37:39,404 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3172: havoc main_~__tmp_17~0#1, main_~assert__arg~16#1;havoc main_~check__tmp~21#1; [2025-03-16 19:37:39,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12157: havoc main_~check__tmp~87#1;havoc main_~node8__m8~89#1; [2025-03-16 19:37:39,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33827: havoc main_~node7____CPAchecker_TMP_0~48#1;havoc main_~node7__m7~112#1; [2025-03-16 19:37:39,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7401: havoc main_~check__tmp~59#1;havoc main_~node8__m8~46#1; [2025-03-16 19:37:39,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1060: havoc main_~node5__m5~2#1; [2025-03-16 19:37:39,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6875: havoc main_~node7__m7~22#1; [2025-03-16 19:37:39,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6347: havoc main_~node6__m6~11#1; [2025-03-16 19:37:39,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35415: havoc main_~node7____CPAchecker_TMP_0~52#1;havoc main_~node7__m7~116#1; [2025-03-16 19:37:39,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28546: havoc main_~main____CPAchecker_TMP_0~135#1;havoc main_~__tmp_172~0#1, main_~assert__arg~171#1;havoc main_~check__tmp~227#1; [2025-03-16 19:37:39,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30662: havoc main_~main____CPAchecker_TMP_0~157#1;havoc main_~__tmp_194~0#1, main_~assert__arg~193#1;havoc main_~check__tmp~249#1; [2025-03-16 19:37:39,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26436: havoc main_~node8____CPAchecker_TMP_0~57#1;havoc main_~node8__m8~177#1; [2025-03-16 19:37:39,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10053: havoc main_~node8__m8~69#1; [2025-03-16 19:37:39,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11110: havoc main_~node8__m8~79#1; [2025-03-16 19:37:39,406 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33308: havoc main_~main____CPAchecker_TMP_0~184#1;havoc main_~__tmp_221~0#1, main_~assert__arg~220#1;havoc main_~check__tmp~276#1; [2025-03-16 19:37:39,406 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18510: havoc main_~main____CPAchecker_TMP_0~33#1;havoc main_~__tmp_70~0#1, main_~assert__arg~69#1;havoc main_~check__tmp~125#1; [2025-03-16 19:37:39,406 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24854: havoc main_~node6____CPAchecker_TMP_0~13#1;havoc main_~node6__m6~45#1; [2025-03-16 19:37:39,406 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34896: havoc main_~main____CPAchecker_TMP_0~200#1;havoc main_~__tmp_237~0#1, main_~assert__arg~236#1;havoc main_~check__tmp~292#1; [2025-03-16 19:37:39,406 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23269: havoc main_~node5____CPAchecker_TMP_0~6#1;havoc main_~node5__m5~22#1; [2025-03-16 19:37:39,406 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30140: havoc main_~node8____CPAchecker_TMP_0~76#1;havoc main_~node8__m8~196#1; [2025-03-16 19:37:39,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9528: havoc main_~__tmp_32~0#1, main_~assert__arg~31#1;havoc main_~check__tmp~66#1; [2025-03-16 19:37:39,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3715: havoc main_~node8__m8~17#1; [2025-03-16 19:37:39,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28027: havoc main_~node7____CPAchecker_TMP_0~33#1;havoc main_~node7__m7~97#1; [2025-03-16 19:37:39,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4244: havoc main_~__tmp_22~0#1, main_~assert__arg~21#1;havoc main_~check__tmp~32#1; [2025-03-16 19:37:39,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37542: havoc main_~main____CPAchecker_TMP_0~227#1;havoc main_~__tmp_264~0#1, main_~assert__arg~263#1;havoc main_~check__tmp~319#1; [2025-03-16 19:37:39,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8473: havoc main_~node7__m7~29#1; [2025-03-16 19:37:39,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21687: havoc main_~node3____CPAchecker_TMP_0~2#1;havoc main_~node3__m3~6#1; [2025-03-16 19:37:39,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38600: havoc main_~main____CPAchecker_TMP_0~238#1;havoc main_~__tmp_275~0#1, main_~assert__arg~274#1;havoc main_~check__tmp~330#1; [2025-03-16 19:37:39,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1075: havoc main_~node6__m6~2#1; [2025-03-16 19:37:39,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890: havoc main_~node8__m8~42#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15875: havoc main_~node7____CPAchecker_TMP_0~2#1;havoc main_~node7__m7~66#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33844: havoc main_~node8____CPAchecker_TMP_0~95#1;havoc main_~node8__m8~215#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6362: havoc main_~node7__m7~20#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15347: havoc main_~node8__m8~121#1;havoc main_~node7__m7~64#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19576: havoc main_~node8____CPAchecker_TMP_0~22#1;havoc main_~node8__m8~142#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35432: havoc main_~node8____CPAchecker_TMP_0~103#1;havoc main_~node8__m8~223#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25390: havoc main_~main____CPAchecker_TMP_0~103#1;havoc main_~__tmp_140~0#1, main_~assert__arg~139#1;havoc main_~check__tmp~195#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27506: havoc main_~main____CPAchecker_TMP_0~125#1;havoc main_~__tmp_162~0#1, main_~assert__arg~161#1;havoc main_~check__tmp~217#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5839: havoc main_~__tmp_25~0#1, main_~assert__arg~24#1;havoc main_~check__tmp~44#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39136: havoc main_~node8____CPAchecker_TMP_0~122#1;havoc main_~node8__m8~242#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11654: havoc main_~node8__m8~84#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26984: havoc main_~node8____CPAchecker_TMP_0~60#1;havoc main_~node8__m8~180#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31212: havoc main_~main____CPAchecker_TMP_0~162#1;havoc main_~__tmp_199~0#1, main_~assert__arg~198#1;havoc main_~check__tmp~254#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10600: havoc main_~check__tmp~78#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16414: havoc main_~main____CPAchecker_TMP_0~11#1;havoc main_~__tmp_48~0#1, main_~assert__arg~47#1;havoc main_~check__tmp~103#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4787: havoc main_~node8__m8~25#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24871: havoc main_~node7____CPAchecker_TMP_0~25#1;havoc main_~node7__m7~89#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23286: havoc main_~node6____CPAchecker_TMP_0~11#1;havoc main_~node6__m6~43#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8488: havoc main_~node8__m8~56#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28044: havoc main_~node8____CPAchecker_TMP_0~65#1;havoc main_~node8__m8~185#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1090: havoc main_~node7__m7~2#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19060: havoc main_~main____CPAchecker_TMP_0~38#1;havoc main_~__tmp_75~0#1, main_~assert__arg~74#1;havoc main_~check__tmp~130#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2676: havoc main_~check__tmp~16#1;havoc main_~node8__m8~9#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35974: havoc main_~main____CPAchecker_TMP_0~211#1;havoc main_~__tmp_248~0#1, main_~assert__arg~247#1;havoc main_~check__tmp~303#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21704: havoc main_~node4____CPAchecker_TMP_0~3#1;havoc main_~node4__m4~11#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6377: havoc main_~node8__m8~38#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21176: havoc main_~main____CPAchecker_TMP_0~60#1;havoc main_~__tmp_97~0#1, main_~assert__arg~96#1;havoc main_~check__tmp~152#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37032: havoc main_~main____CPAchecker_TMP_0~222#1;havoc main_~__tmp_259~0#1, main_~assert__arg~258#1;havoc main_~check__tmp~314#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38090: havoc main_~main____CPAchecker_TMP_0~233#1;havoc main_~__tmp_270~0#1, main_~assert__arg~269#1;havoc main_~check__tmp~325#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15892: havoc main_~node8____CPAchecker_TMP_0~3#1;havoc main_~node8__m8~123#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13250: havoc main_~node6__m6~27#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7965: havoc main_~check__tmp~62#1;havoc main_~node8__m8~51#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22764: havoc main_~main____CPAchecker_TMP_0~76#1;havoc main_~__tmp_113~0#1, main_~assert__arg~112#1;havoc main_~check__tmp~168#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18008: havoc main_~node8____CPAchecker_TMP_0~14#1;havoc main_~node8__m8~134#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23822: havoc main_~main____CPAchecker_TMP_0~87#1;havoc main_~__tmp_124~0#1, main_~assert__arg~123#1;havoc main_~check__tmp~179#1; [2025-03-16 19:37:39,408 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32279: havoc main_~node7____CPAchecker_TMP_0~44#1;havoc main_~node7__m7~108#1; [2025-03-16 19:37:39,409 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12725: havoc main_~node3__m3~5#1; [2025-03-16 19:37:39,410 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3213: havoc main_~check__tmp~22#1; [2025-03-16 19:37:39,411 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13785: havoc main_~node8__m8~105#1; [2025-03-16 19:37:39,411 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14843: havoc main_~node8__m8~116#1; [2025-03-16 19:37:39,411 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29114: havoc main_~main____CPAchecker_TMP_0~141#1;havoc main_~__tmp_178~0#1, main_~assert__arg~177#1;havoc main_~check__tmp~233#1; [2025-03-16 19:37:39,411 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29644: havoc main_~main____CPAchecker_TMP_0~146#1;havoc main_~__tmp_183~0#1, main_~assert__arg~182#1;havoc main_~check__tmp~238#1; [2025-03-16 19:37:39,411 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24888: havoc main_~node8____CPAchecker_TMP_0~49#1;havoc main_~node8__m8~169#1; [2025-03-16 19:37:39,411 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23303: havoc main_~node7____CPAchecker_TMP_0~21#1;havoc main_~node7__m7~85#1; [2025-03-16 19:37:39,411 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20133: havoc main_~node5____CPAchecker_TMP_0~4#1;havoc main_~node5__m5~20#1; [2025-03-16 19:37:39,411 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16962: havoc main_~main____CPAchecker_TMP_0~17#1;havoc main_~__tmp_54~0#1, main_~assert__arg~53#1;havoc main_~check__tmp~109#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31760: havoc main_~main____CPAchecker_TMP_0~168#1;havoc main_~__tmp_205~0#1, main_~assert__arg~204#1;havoc main_~check__tmp~260#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12206: havoc main_~node8__m8~90#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17492: havoc main_~main____CPAchecker_TMP_0~22#1;havoc main_~__tmp_59~0#1, main_~assert__arg~58#1;havoc main_~check__tmp~114#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39690: havoc main_~node6____CPAchecker_TMP_0~32#1;havoc main_~node6__m6~64#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5336: havoc main_~node6__m6~9#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1108: havoc main_~node8__m8~2#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21721: havoc main_~node5____CPAchecker_TMP_0~5#1;havoc main_~node5__m5~21#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13265: havoc main_~node7__m7~52#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28592: havoc main_~node8____CPAchecker_TMP_0~68#1;havoc main_~node8__m8~188#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10095: havoc main_~__tmp_36~0#1, main_~assert__arg~35#1;havoc main_~check__tmp~73#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36522: havoc main_~main____CPAchecker_TMP_0~217#1;havoc main_~__tmp_254~0#1, main_~assert__arg~253#1;havoc main_~check__tmp~309#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12740: havoc main_~node4__m4~8#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32296: havoc main_~node8____CPAchecker_TMP_0~87#1;havoc main_~node8__m8~207#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30711: havoc main_~node7____CPAchecker_TMP_0~40#1;havoc main_~node7__m7~104#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4285: havoc main_~check__tmp~33#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L40226: havoc main_~main____CPAchecker_TMP_0~255#1;havoc main_~__tmp_292~0#1, main_~assert__arg~291#1;havoc main_~check__tmp~347#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11159: havoc main_~node8__m8~80#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1646: havoc main_~__tmp_4~0#1, main_~assert__arg~3#1;havoc main_~check__tmp~3#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25958: havoc main_~main____CPAchecker_TMP_0~109#1;havoc main_~__tmp_146~0#1, main_~assert__arg~145#1;havoc main_~check__tmp~201#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: havoc main_~__tmp_30~0#1, main_~assert__arg~29#1;havoc main_~check__tmp~55#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26488: havoc main_~main____CPAchecker_TMP_0~114#1;havoc main_~__tmp_151~0#1, main_~assert__arg~150#1;havoc main_~check__tmp~206#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9047: havoc main_~node6__m6~17#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37588: havoc main_~node8____CPAchecker_TMP_0~114#1;havoc main_~node8__m8~234#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23320: havoc main_~node8____CPAchecker_TMP_0~41#1;havoc main_~node8__m8~161#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5351: havoc main_~node7__m7~16#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20150: havoc main_~node6____CPAchecker_TMP_0~7#1;havoc main_~node6__m6~39#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7466: havoc main_~node8__m8~47#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30192: havoc main_~main____CPAchecker_TMP_0~152#1;havoc main_~__tmp_189~0#1, main_~assert__arg~188#1;havoc main_~check__tmp~244#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25436: havoc main_~node8____CPAchecker_TMP_0~52#1;havoc main_~node8__m8~172#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39707: havoc main_~node7____CPAchecker_TMP_0~63#1;havoc main_~node7__m7~127#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21738: havoc main_~node6____CPAchecker_TMP_0~9#1;havoc main_~node6__m6~41#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18568: havoc main_~node4____CPAchecker_TMP_0~2#1;havoc main_~node4__m4~10#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32838: havoc main_~main____CPAchecker_TMP_0~179#1;havoc main_~__tmp_216~0#1, main_~assert__arg~215#1;havoc main_~check__tmp~271#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14340: havoc main_~node4__m4~9#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12755: havoc main_~node5__m5~14#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33896: havoc main_~main____CPAchecker_TMP_0~190#1;havoc main_~__tmp_227~0#1, main_~assert__arg~226#1;havoc main_~check__tmp~282#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27555: havoc main_~node7____CPAchecker_TMP_0~32#1;havoc main_~node7__m7~96#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9585: havoc main_~__tmp_33~0#1, main_~assert__arg~32#1;havoc main_~check__tmp~67#1; [2025-03-16 19:37:39,412 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2186: havoc main_~node6__m6~3#1; [2025-03-16 19:37:39,413 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34426: havoc main_~main____CPAchecker_TMP_0~195#1;havoc main_~__tmp_232~0#1, main_~assert__arg~231#1;havoc main_~check__tmp~287#1; [2025-03-16 19:37:39,413 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19628: havoc main_~main____CPAchecker_TMP_0~44#1;havoc main_~__tmp_81~0#1, main_~assert__arg~80#1;havoc main_~check__tmp~136#1; [2025-03-16 19:37:39,413 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35484: havoc main_~main____CPAchecker_TMP_0~206#1;havoc main_~__tmp_243~0#1, main_~assert__arg~242#1;havoc main_~check__tmp~298#1; [2025-03-16 19:37:39,413 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30728: havoc main_~node8____CPAchecker_TMP_0~79#1;havoc main_~node8__m8~199#1; [2025-03-16 19:37:39,413 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20686: havoc main_~main____CPAchecker_TMP_0~55#1;havoc main_~__tmp_92~0#1, main_~assert__arg~91#1;havoc main_~check__tmp~147#1; [2025-03-16 19:37:39,414 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16460: havoc main_~node8____CPAchecker_TMP_0~6#1;havoc main_~node8__m8~126#1; [2025-03-16 19:37:39,414 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22274: havoc main_~main____CPAchecker_TMP_0~71#1;havoc main_~__tmp_108~0#1, main_~assert__arg~107#1;havoc main_~check__tmp~163#1; [2025-03-16 19:37:39,414 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6419: havoc main_~__tmp_29~0#1, main_~assert__arg~28#1;havoc main_~check__tmp~51#1; [2025-03-16 19:37:39,414 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9062: havoc main_~node7__m7~32#1; [2025-03-16 19:37:39,414 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24390: havoc main_~main____CPAchecker_TMP_0~93#1;havoc main_~__tmp_130~0#1, main_~assert__arg~129#1;havoc main_~check__tmp~185#1; [2025-03-16 19:37:39,414 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39188: havoc main_~main____CPAchecker_TMP_0~244#1;havoc main_~__tmp_281~0#1, main_~assert__arg~280#1;havoc main_~check__tmp~336#1; [2025-03-16 19:37:39,414 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36020: havoc main_~node8____CPAchecker_TMP_0~106#1;havoc main_~node8__m8~226#1; [2025-03-16 19:37:39,414 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27036: havoc main_~main____CPAchecker_TMP_0~120#1;havoc main_~__tmp_157~0#1, main_~assert__arg~156#1;havoc main_~check__tmp~212#1; [2025-03-16 19:37:39,414 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5896: havoc main_~__tmp_26~0#1, main_~assert__arg~25#1;havoc main_~check__tmp~45#1; [2025-03-16 19:37:39,414 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20167: havoc main_~node7____CPAchecker_TMP_0~13#1;havoc main_~node7__m7~77#1; [2025-03-16 19:37:39,414 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39724: havoc main_~node8____CPAchecker_TMP_0~125#1;havoc main_~node8__m8~245#1; [2025-03-16 19:37:39,414 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14355: havoc main_~node5__m5~16#1; [2025-03-16 19:37:39,415 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28096: havoc main_~main____CPAchecker_TMP_0~130#1;havoc main_~__tmp_167~0#1, main_~assert__arg~166#1;havoc main_~check__tmp~222#1; [2025-03-16 19:37:39,415 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23868: havoc main_~node8____CPAchecker_TMP_0~44#1;havoc main_~node8__m8~164#1; [2025-03-16 19:37:39,415 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12770: havoc main_~node6__m6~26#1; [2025-03-16 19:37:39,415 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21755: havoc main_~node7____CPAchecker_TMP_0~17#1;havoc main_~node7__m7~81#1; [2025-03-16 19:37:39,415 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18585: havoc main_~node5____CPAchecker_TMP_0~3#1;havoc main_~node5__m5~19#1; [2025-03-16 19:37:39,415 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2201: havoc main_~node7__m7~4#1; [2025-03-16 19:37:39,415 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15944: havoc main_~main____CPAchecker_TMP_0~6#1;havoc main_~__tmp_43~0#1, main_~assert__arg~42#1;havoc main_~check__tmp~98#1; [2025-03-16 19:37:39,415 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27572: havoc main_~node8____CPAchecker_TMP_0~63#1;havoc main_~node8__m8~183#1; [2025-03-16 19:37:39,415 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38142: havoc main_~node6____CPAchecker_TMP_0~30#1;havoc main_~node6__m6~62#1; [2025-03-16 19:37:39,415 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33386: havoc main_~main____CPAchecker_TMP_0~185#1;havoc main_~__tmp_222~0#1, main_~assert__arg~221#1;havoc main_~check__tmp~277#1; [2025-03-16 19:37:39,415 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18060: havoc main_~main____CPAchecker_TMP_0~28#1;havoc main_~__tmp_65~0#1, main_~assert__arg~64#1;havoc main_~check__tmp~120#1; [2025-03-16 19:37:39,415 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9077: havoc main_~node8__m8~62#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34974: havoc main_~main____CPAchecker_TMP_0~201#1;havoc main_~__tmp_238~0#1, main_~assert__arg~237#1;havoc main_~check__tmp~293#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15421: havoc main_~node7__m7~65#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10136: havoc main_~check__tmp~74#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29163: havoc main_~node7____CPAchecker_TMP_0~36#1;havoc main_~node7__m7~100#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38678: havoc main_~main____CPAchecker_TMP_0~239#1;havoc main_~__tmp_276~0#1, main_~assert__arg~275#1;havoc main_~check__tmp~331#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13311: havoc main_~check__tmp~92#1;havoc main_~node8__m8~100#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8555: havoc main_~node8__m8~57#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14370: havoc main_~node6__m6~30#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24940: havoc main_~main____CPAchecker_TMP_0~98#1;havoc main_~__tmp_135~0#1, main_~assert__arg~134#1;havoc main_~check__tmp~190#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20184: havoc main_~node8____CPAchecker_TMP_0~25#1;havoc main_~node8__m8~145#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12785: havoc main_~node7__m7~50#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10671: havoc main_~check__tmp~79#1;havoc main_~node8__m8~74#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: havoc main_~check__tmp~56#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2216: havoc main_~node8__m8~6#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21772: havoc main_~node8____CPAchecker_TMP_0~33#1;havoc main_~node8__m8~153#1; [2025-03-16 19:37:39,416 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28644: havoc main_~main____CPAchecker_TMP_0~136#1;havoc main_~__tmp_173~0#1, main_~assert__arg~172#1;havoc main_~check__tmp~228#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18602: havoc main_~node6____CPAchecker_TMP_0~5#1;havoc main_~node6__m6~37#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17017: havoc main_~node5____CPAchecker_TMP_0~2#1;havoc main_~node5__m5~18#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L40272: havoc main_~node8____CPAchecker_TMP_0~128#1;havoc main_~node8__m8~248#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38159: havoc main_~node7____CPAchecker_TMP_0~59#1;havoc main_~node7__m7~123#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36574: havoc main_~node6____CPAchecker_TMP_0~28#1;havoc main_~node6__m6~60#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31290: havoc main_~main____CPAchecker_TMP_0~163#1;havoc main_~__tmp_200~0#1, main_~assert__arg~199#1;havoc main_~check__tmp~255#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1694: havoc main_~node8__m8~3#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32348: havoc main_~main____CPAchecker_TMP_0~174#1;havoc main_~__tmp_211~0#1, main_~assert__arg~210#1;havoc main_~check__tmp~266#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26007: havoc main_~node7____CPAchecker_TMP_0~28#1;havoc main_~node7__m7~92#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19138: havoc main_~main____CPAchecker_TMP_0~39#1;havoc main_~__tmp_76~0#1, main_~assert__arg~75#1;havoc main_~check__tmp~131#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11739: havoc main_~node6__m6~23#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29180: havoc main_~node8____CPAchecker_TMP_0~71#1;havoc main_~node8__m8~191#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5397: havoc main_~check__tmp~43#1;havoc main_~node8__m8~30#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3284: havoc main_~check__tmp~23#1;havoc main_~node8__m8~13#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21254: havoc main_~main____CPAchecker_TMP_0~61#1;havoc main_~__tmp_98~0#1, main_~assert__arg~97#1;havoc main_~check__tmp~153#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37110: havoc main_~main____CPAchecker_TMP_0~223#1;havoc main_~__tmp_260~0#1, main_~assert__arg~259#1;havoc main_~check__tmp~315#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9628: havoc main_~node8__m8~66#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37640: havoc main_~main____CPAchecker_TMP_0~228#1;havoc main_~__tmp_265~0#1, main_~assert__arg~264#1;havoc main_~check__tmp~320#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14385: havoc main_~node7__m7~58#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32884: havoc main_~node8____CPAchecker_TMP_0~90#1;havoc main_~node8__m8~210#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12800: havoc main_~node8__m8~96#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22842: havoc main_~main____CPAchecker_TMP_0~77#1;havoc main_~__tmp_114~0#1, main_~assert__arg~113#1;havoc main_~check__tmp~169#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6459: havoc main_~check__tmp~52#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1174: havoc main_~main____CPAchecker_TMP_0~2#1;havoc main_~__tmp_3~0#1, main_~assert__arg~2#1;havoc main_~check__tmp~2#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12273: havoc main_~node7__m7~47#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23372: havoc main_~main____CPAchecker_TMP_0~82#1;havoc main_~__tmp_119~0#1, main_~assert__arg~118#1;havoc main_~check__tmp~174#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34472: havoc main_~node8____CPAchecker_TMP_0~98#1;havoc main_~node8__m8~218#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L648: havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25488: havoc main_~main____CPAchecker_TMP_0~104#1;havoc main_~__tmp_141~0#1, main_~assert__arg~140#1;havoc main_~check__tmp~196#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20732: havoc main_~node8____CPAchecker_TMP_0~28#1;havoc main_~node8__m8~148#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8048: havoc main_~node7__m7~27#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18619: havoc main_~node7____CPAchecker_TMP_0~9#1;havoc main_~node7__m7~73#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17034: havoc main_~node6____CPAchecker_TMP_0~3#1;havoc main_~node6__m6~35#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22320: havoc main_~node8____CPAchecker_TMP_0~36#1;havoc main_~node8__m8~156#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36591: havoc main_~node7____CPAchecker_TMP_0~55#1;havoc main_~node7__m7~119#1; [2025-03-16 19:37:39,417 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38176: havoc main_~node8____CPAchecker_TMP_0~117#1;havoc main_~node8__m8~237#1; [2025-03-16 19:37:39,421 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5938: havoc main_~node8__m8~35#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14923: havoc main_~node8__m8~117#1;havoc main_~node7__m7~61#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29722: havoc main_~main____CPAchecker_TMP_0~147#1;havoc main_~__tmp_184~0#1, main_~assert__arg~183#1;havoc main_~check__tmp~239#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30780: havoc main_~main____CPAchecker_TMP_0~158#1;havoc main_~__tmp_195~0#1, main_~assert__arg~194#1;havoc main_~check__tmp~250#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11754: havoc main_~node7__m7~44#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26024: havoc main_~node8____CPAchecker_TMP_0~55#1;havoc main_~node8__m8~175#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24439: havoc main_~node7____CPAchecker_TMP_0~24#1;havoc main_~node7__m7~88#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31838: havoc main_~main____CPAchecker_TMP_0~169#1;havoc main_~__tmp_206~0#1, main_~assert__arg~205#1;havoc main_~check__tmp~261#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4356: havoc main_~check__tmp~34#1;havoc main_~node8__m8~21#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16512: havoc main_~main____CPAchecker_TMP_0~12#1;havoc main_~__tmp_49~0#1, main_~assert__arg~48#1;havoc main_~check__tmp~104#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13870: havoc main_~node7__m7~55#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17570: havoc main_~main____CPAchecker_TMP_0~23#1;havoc main_~__tmp_60~0#1, main_~assert__arg~59#1;havoc main_~check__tmp~115#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12288: havoc main_~node8__m8~91#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36072: havoc main_~main____CPAchecker_TMP_0~212#1;havoc main_~__tmp_249~0#1, main_~assert__arg~248#1;havoc main_~check__tmp~304#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4890: havoc main_~node5__m5~5#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3836: havoc main_~node4__m4~3#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2779: havoc main_~node5__m5~3#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L665: havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23920: havoc main_~main____CPAchecker_TMP_0~88#1;havoc main_~__tmp_125~0#1, main_~assert__arg~124#1;havoc main_~check__tmp~180#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39776: havoc main_~main____CPAchecker_TMP_0~250#1;havoc main_~__tmp_287~0#1, main_~assert__arg~286#1;havoc main_~check__tmp~342#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18636: havoc main_~node8____CPAchecker_TMP_0~17#1;havoc main_~node8__m8~137#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17051: havoc main_~node7____CPAchecker_TMP_0~5#1;havoc main_~node7__m7~69#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26566: havoc main_~main____CPAchecker_TMP_0~115#1;havoc main_~__tmp_152~0#1, main_~assert__arg~151#1;havoc main_~check__tmp~207#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36608: havoc main_~node8____CPAchecker_TMP_0~109#1;havoc main_~node8__m8~229#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27624: havoc main_~main____CPAchecker_TMP_0~126#1;havoc main_~__tmp_163~0#1, main_~assert__arg~162#1;havoc main_~check__tmp~218#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33438: havoc main_~node6____CPAchecker_TMP_0~24#1;havoc main_~node6__m6~56#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38724: havoc main_~node8____CPAchecker_TMP_0~120#1;havoc main_~node8__m8~240#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13885: havoc main_~node8__m8~106#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24456: havoc main_~node8____CPAchecker_TMP_0~47#1;havoc main_~node8__m8~167#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35026: havoc main_~node6____CPAchecker_TMP_0~26#1;havoc main_~node6__m6~58#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30270: havoc main_~main____CPAchecker_TMP_0~153#1;havoc main_~__tmp_190~0#1, main_~assert__arg~189#1;havoc main_~check__tmp~245#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4905: havoc main_~node6__m6~8#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33974: havoc main_~main____CPAchecker_TMP_0~191#1;havoc main_~__tmp_228~0#1, main_~assert__arg~227#1;havoc main_~check__tmp~283#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35562: havoc main_~main____CPAchecker_TMP_0~207#1;havoc main_~__tmp_244~0#1, main_~assert__arg~243#1;havoc main_~check__tmp~299#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19706: havoc main_~main____CPAchecker_TMP_0~45#1;havoc main_~__tmp_82~0#1, main_~assert__arg~81#1;havoc main_~check__tmp~137#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2794: havoc main_~node6__m6~4#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3851: havoc main_~node5__m5~4#1; [2025-03-16 19:37:39,422 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7551: havoc main_~node7__m7~25#1; [2025-03-16 19:37:39,423 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2266: havoc main_~__tmp_10~0#1, main_~assert__arg~9#1;havoc main_~check__tmp~10#1; [2025-03-16 19:37:39,423 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20236: havoc main_~main____CPAchecker_TMP_0~50#1;havoc main_~__tmp_87~0#1, main_~assert__arg~86#1;havoc main_~check__tmp~142#1; [2025-03-16 19:37:39,423 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L682: havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1; [2025-03-16 19:37:39,423 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31336: havoc main_~node8____CPAchecker_TMP_0~82#1;havoc main_~node8__m8~202#1; [2025-03-16 19:37:39,423 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21824: havoc main_~main____CPAchecker_TMP_0~66#1;havoc main_~__tmp_103~0#1, main_~assert__arg~102#1;havoc main_~check__tmp~158#1; [2025-03-16 19:37:39,423 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39266: havoc main_~main____CPAchecker_TMP_0~245#1;havoc main_~__tmp_282~0#1, main_~assert__arg~281#1;havoc main_~check__tmp~337#1; [2025-03-16 19:37:39,423 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17068: havoc main_~node8____CPAchecker_TMP_0~9#1;havoc main_~node8__m8~129#1; [2025-03-16 19:37:39,423 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L40324: havoc main_~main____CPAchecker_TMP_0~256#1;havoc main_~__tmp_293~0#1, main_~assert__arg~292#1;havoc main_~check__tmp~348#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9670: havoc main_~__tmp_34~0#1, main_~assert__arg~33#1;havoc main_~check__tmp~68#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12842: havoc main_~__tmp_39~0#1, main_~assert__arg~38#1;havoc main_~check__tmp~88#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19184: havoc main_~node8____CPAchecker_TMP_0~20#1;havoc main_~node8__m8~140#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1744: havoc main_~__tmp_5~0#1, main_~assert__arg~4#1;havoc main_~check__tmp~4#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33455: havoc main_~node7____CPAchecker_TMP_0~47#1;havoc main_~node7__m7~111#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37156: havoc main_~node8____CPAchecker_TMP_0~112#1;havoc main_~node8__m8~232#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9144: havoc main_~node8__m8~63#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27114: havoc main_~main____CPAchecker_TMP_0~121#1;havoc main_~__tmp_158~0#1, main_~assert__arg~157#1;havoc main_~check__tmp~213#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35043: havoc main_~node7____CPAchecker_TMP_0~51#1;havoc main_~node7__m7~115#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5446: havoc main_~node8__m8~31#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14431: havoc main_~check__tmp~94#1;havoc main_~node8__m8~111#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21303: havoc main_~node7____CPAchecker_TMP_0~16#1;havoc main_~node7__m7~80#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28174: havoc main_~main____CPAchecker_TMP_0~131#1;havoc main_~__tmp_168~0#1, main_~assert__arg~167#1;havoc main_~check__tmp~223#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13376: havoc main_~node8__m8~101#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4920: havoc main_~node7__m7~14#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29232: havoc main_~main____CPAchecker_TMP_0~142#1;havoc main_~__tmp_179~0#1, main_~assert__arg~178#1;havoc main_~check__tmp~234#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22891: havoc main_~node7____CPAchecker_TMP_0~20#1;havoc main_~node7__m7~84#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10207: havoc main_~check__tmp~75#1;havoc main_~node8__m8~70#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8094: havoc main_~check__tmp~63#1;havoc main_~node8__m8~52#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3866: havoc main_~node6__m6~6#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5980: havoc main_~__tmp_27~0#1, main_~assert__arg~26#1;havoc main_~check__tmp~46#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2809: havoc main_~node7__m7~6#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16022: havoc main_~main____CPAchecker_TMP_0~7#1;havoc main_~__tmp_44~0#1, main_~assert__arg~43#1;havoc main_~check__tmp~99#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7566: havoc main_~node8__m8~48#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10738: havoc main_~node7__m7~39#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32936: havoc main_~main____CPAchecker_TMP_0~180#1;havoc main_~__tmp_217~0#1, main_~assert__arg~216#1;havoc main_~check__tmp~272#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18138: havoc main_~main____CPAchecker_TMP_0~29#1;havoc main_~__tmp_66~0#1, main_~assert__arg~65#1;havoc main_~check__tmp~121#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L699: havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34524: havoc main_~main____CPAchecker_TMP_0~196#1;havoc main_~__tmp_233~0#1, main_~assert__arg~232#1;havoc main_~check__tmp~288#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29768: havoc main_~node8____CPAchecker_TMP_0~74#1;havoc main_~node8__m8~194#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20784: havoc main_~main____CPAchecker_TMP_0~56#1;havoc main_~__tmp_93~0#1, main_~assert__arg~92#1;havoc main_~check__tmp~148#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7043: havoc main_~check__tmp~57#1;havoc main_~node8__m8~43#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11800: havoc main_~check__tmp~86#1;havoc main_~node8__m8~85#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22372: havoc main_~main____CPAchecker_TMP_0~72#1;havoc main_~__tmp_109~0#1, main_~assert__arg~108#1;havoc main_~check__tmp~164#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17616: havoc main_~node8____CPAchecker_TMP_0~12#1;havoc main_~node8__m8~132#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38228: havoc main_~main____CPAchecker_TMP_0~234#1;havoc main_~__tmp_271~0#1, main_~assert__arg~270#1;havoc main_~check__tmp~326#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33472: havoc main_~node8____CPAchecker_TMP_0~93#1;havoc main_~node8__m8~213#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25018: havoc main_~main____CPAchecker_TMP_0~99#1;havoc main_~__tmp_136~0#1, main_~assert__arg~135#1;havoc main_~check__tmp~191#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4935: havoc main_~node8__m8~26#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35060: havoc main_~node8____CPAchecker_TMP_0~101#1;havoc main_~node8__m8~221#1; [2025-03-16 19:37:39,424 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31890: havoc main_~node6____CPAchecker_TMP_0~22#1;havoc main_~node6__m6~54#1; [2025-03-16 19:37:39,425 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26076: havoc main_~main____CPAchecker_TMP_0~110#1;havoc main_~__tmp_147~0#1, main_~assert__arg~146#1;havoc main_~check__tmp~202#1; [2025-03-16 19:37:39,425 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21320: havoc main_~node8____CPAchecker_TMP_0~31#1;havoc main_~node8__m8~151#1; [2025-03-16 19:37:39,425 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11278: havoc main_~node4__m4~7#1; [2025-03-16 19:37:39,425 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1238: havoc main_~node8____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:39,425 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12337: havoc main_~node8__m8~92#1; [2025-03-16 19:37:39,425 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2824: havoc main_~node8__m8~10#1; [2025-03-16 19:37:39,425 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3881: havoc main_~node7__m7~10#1; [2025-03-16 19:37:39,425 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28722: havoc main_~main____CPAchecker_TMP_0~137#1;havoc main_~__tmp_174~0#1, main_~assert__arg~173#1;havoc main_~check__tmp~229#1; [2025-03-16 19:37:39,426 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22908: havoc main_~node8____CPAchecker_TMP_0~39#1;havoc main_~node8__m8~159#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26612: havoc main_~node8____CPAchecker_TMP_0~58#1;havoc main_~node8__m8~178#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32426: havoc main_~main____CPAchecker_TMP_0~175#1;havoc main_~__tmp_212~0#1, main_~assert__arg~211#1;havoc main_~check__tmp~267#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L716: havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6530: havoc main_~check__tmp~53#1;havoc main_~node8__m8~39#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18688: havoc main_~main____CPAchecker_TMP_0~34#1;havoc main_~__tmp_71~0#1, main_~assert__arg~70#1;havoc main_~check__tmp~126#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36660: havoc main_~main____CPAchecker_TMP_0~218#1;havoc main_~__tmp_255~0#1, main_~assert__arg~254#1;havoc main_~check__tmp~310#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37718: havoc main_~main____CPAchecker_TMP_0~229#1;havoc main_~__tmp_266~0#1, main_~assert__arg~265#1;havoc main_~check__tmp~321#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11293: havoc main_~node5__m5~12#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34020: havoc main_~node8____CPAchecker_TMP_0~96#1;havoc main_~node8__m8~216#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38776: havoc main_~main____CPAchecker_TMP_0~240#1;havoc main_~__tmp_277~0#1, main_~assert__arg~276#1;havoc main_~check__tmp~332#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23450: havoc main_~main____CPAchecker_TMP_0~83#1;havoc main_~__tmp_120~0#1, main_~assert__arg~119#1;havoc main_~check__tmp~175#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31907: havoc main_~node7____CPAchecker_TMP_0~43#1;havoc main_~node7__m7~107#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30322: havoc main_~node6____CPAchecker_TMP_0~20#1;havoc main_~node6__m6~52#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3896: havoc main_~node8__m8~18#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24508: havoc main_~main____CPAchecker_TMP_0~94#1;havoc main_~__tmp_131~0#1, main_~assert__arg~130#1;havoc main_~check__tmp~186#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12882: havoc main_~check__tmp~89#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25566: havoc main_~main____CPAchecker_TMP_0~105#1;havoc main_~__tmp_142~0#1, main_~assert__arg~141#1;havoc main_~check__tmp~197#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9711: havoc main_~check__tmp~69#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3369: havoc main_~node6__m6~5#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35608: havoc main_~node8____CPAchecker_TMP_0~104#1;havoc main_~node8__m8~224#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8656: havoc main_~node5__m5~9#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19755: havoc main_~node7____CPAchecker_TMP_0~12#1;havoc main_~node7__m7~76#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30858: havoc main_~main____CPAchecker_TMP_0~159#1;havoc main_~__tmp_196~0#1, main_~assert__arg~195#1;havoc main_~check__tmp~251#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L733: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39315: havoc main_~node7____CPAchecker_TMP_0~62#1;havoc main_~node7__m7~126#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31388: havoc main_~main____CPAchecker_TMP_0~164#1;havoc main_~__tmp_201~0#1, main_~assert__arg~200#1;havoc main_~check__tmp~256#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16590: havoc main_~main____CPAchecker_TMP_0~13#1;havoc main_~__tmp_50~0#1, main_~assert__arg~49#1;havoc main_~check__tmp~105#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6020: havoc main_~check__tmp~47#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17120: havoc main_~main____CPAchecker_TMP_0~18#1;havoc main_~__tmp_55~0#1, main_~assert__arg~54#1;havoc main_~check__tmp~110#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28220: havoc main_~node8____CPAchecker_TMP_0~66#1;havoc main_~node8__m8~186#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2323: havoc main_~__tmp_11~0#1, main_~assert__arg~10#1;havoc main_~check__tmp~11#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11308: havoc main_~node6__m6~22#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19236: havoc main_~main____CPAchecker_TMP_0~40#1;havoc main_~__tmp_77~0#1, main_~assert__arg~76#1;havoc main_~check__tmp~132#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13952: havoc main_~node8__m8~107#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36150: havoc main_~main____CPAchecker_TMP_0~213#1;havoc main_~__tmp_250~0#1, main_~assert__arg~249#1;havoc main_~check__tmp~305#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27166: havoc main_~node6____CPAchecker_TMP_0~16#1;havoc main_~node6__m6~48#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37208: havoc main_~main____CPAchecker_TMP_0~224#1;havoc main_~__tmp_261~0#1, main_~assert__arg~260#1;havoc main_~check__tmp~316#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16068: havoc main_~node8____CPAchecker_TMP_0~4#1;havoc main_~node8__m8~124#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31924: havoc main_~node8____CPAchecker_TMP_0~85#1;havoc main_~node8__m8~205#1; [2025-03-16 19:37:39,427 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3384: havoc main_~node7__m7~8#1; [2025-03-16 19:37:39,428 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4441: havoc main_~node6__m6~7#1; [2025-03-16 19:37:39,428 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30339: havoc main_~node7____CPAchecker_TMP_0~39#1;havoc main_~node7__m7~103#1; [2025-03-16 19:37:39,428 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10784: havoc main_~check__tmp~80#1;havoc main_~node8__m8~75#1; [2025-03-16 19:37:39,428 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39854: havoc main_~main____CPAchecker_TMP_0~251#1;havoc main_~__tmp_288~0#1, main_~assert__arg~287#1;havoc main_~check__tmp~343#1; [2025-03-16 19:37:39,428 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8671: havoc main_~node6__m6~16#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23998: havoc main_~main____CPAchecker_TMP_0~89#1;havoc main_~__tmp_126~0#1, main_~assert__arg~125#1;havoc main_~check__tmp~181#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1801: havoc main_~__tmp_6~0#1, main_~assert__arg~5#1;havoc main_~check__tmp~5#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19772: havoc main_~node8____CPAchecker_TMP_0~23#1;havoc main_~node8__m8~143#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18187: havoc main_~node7____CPAchecker_TMP_0~8#1;havoc main_~node7__m7~72#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27702: havoc main_~main____CPAchecker_TMP_0~127#1;havoc main_~__tmp_164~0#1, main_~assert__arg~163#1;havoc main_~check__tmp~219#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977: havoc main_~__tmp_24~0#1, main_~assert__arg~23#1;havoc main_~check__tmp~39#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39332: havoc main_~node8____CPAchecker_TMP_0~123#1;havoc main_~node8__m8~243#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L750: havoc main_~node7____CPAchecker_TMP_0~0#1;havoc main_~node7__m7~0#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11849: havoc main_~node8__m8~86#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29820: havoc main_~main____CPAchecker_TMP_0~148#1;havoc main_~__tmp_185~0#1, main_~assert__arg~184#1;havoc main_~check__tmp~240#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25064: havoc main_~node8____CPAchecker_TMP_0~50#1;havoc main_~node8__m8~170#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11323: havoc main_~node7__m7~42#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1283: havoc main_~node7____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14496: havoc main_~node8__m8~112#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17668: havoc main_~main____CPAchecker_TMP_0~24#1;havoc main_~__tmp_61~0#1, main_~assert__arg~60#1;havoc main_~check__tmp~116#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33524: havoc main_~main____CPAchecker_TMP_0~186#1;havoc main_~__tmp_223~0#1, main_~assert__arg~222#1;havoc main_~check__tmp~278#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5513: havoc main_~node7__m7~17#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3399: havoc main_~node8__m8~14#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4456: havoc main_~node7__m7~12#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27183: havoc main_~node7____CPAchecker_TMP_0~31#1;havoc main_~node7__m7~95#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35112: havoc main_~main____CPAchecker_TMP_0~202#1;havoc main_~__tmp_239~0#1, main_~assert__arg~238#1;havoc main_~check__tmp~294#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8686: havoc main_~node7__m7~30#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30356: havoc main_~node8____CPAchecker_TMP_0~77#1;havoc main_~node8__m8~197#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20314: havoc main_~main____CPAchecker_TMP_0~51#1;havoc main_~__tmp_88~0#1, main_~assert__arg~87#1;havoc main_~check__tmp~143#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8159: havoc main_~node8__m8~53#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2874: havoc main_~__tmp_14~0#1, main_~assert__arg~13#1;havoc main_~check__tmp~17#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21372: havoc main_~main____CPAchecker_TMP_0~62#1;havoc main_~__tmp_99~0#1, main_~assert__arg~98#1;havoc main_~check__tmp~154#1; [2025-03-16 19:37:39,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10274: havoc main_~node7__m7~37#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32472: havoc main_~node8____CPAchecker_TMP_0~88#1;havoc main_~node8__m8~208#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21902: havoc main_~main____CPAchecker_TMP_0~67#1;havoc main_~__tmp_104~0#1, main_~assert__arg~103#1;havoc main_~check__tmp~159#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7633: havoc main_~node8__m8~49#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28774: havoc main_~node6____CPAchecker_TMP_0~18#1;havoc main_~node6__m6~50#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22960: havoc main_~main____CPAchecker_TMP_0~78#1;havoc main_~__tmp_115~0#1, main_~assert__arg~114#1;havoc main_~check__tmp~170#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18204: havoc main_~node8____CPAchecker_TMP_0~15#1;havoc main_~node8__m8~135#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15033: havoc main_~node5__m5~17#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L40402: havoc main_~main____CPAchecker_TMP_0~257#1;havoc main_~__tmp_294~0#1, main_~assert__arg~293#1;havoc main_~check__tmp~349#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26664: havoc main_~main____CPAchecker_TMP_0~116#1;havoc main_~__tmp_153~0#1, main_~assert__arg~152#1;havoc main_~check__tmp~208#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L767: havoc main_~node8____CPAchecker_TMP_0~0#1;havoc main_~node8__m8~0#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11338: havoc main_~node8__m8~81#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9224: havoc main_~node8__m8~64#1;havoc main_~node7__m7~33#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23496: havoc main_~node8____CPAchecker_TMP_0~42#1;havoc main_~node8__m8~162#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37767: havoc main_~node7____CPAchecker_TMP_0~58#1;havoc main_~node7__m7~122#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29310: havoc main_~main____CPAchecker_TMP_0~143#1;havoc main_~__tmp_180~0#1, main_~assert__arg~179#1;havoc main_~check__tmp~235#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4471: havoc main_~node8__m8~22#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5528: havoc main_~node8__m8~32#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33014: havoc main_~main____CPAchecker_TMP_0~181#1;havoc main_~__tmp_218~0#1, main_~assert__arg~217#1;havoc main_~check__tmp~273#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27200: havoc main_~node8____CPAchecker_TMP_0~61#1;havoc main_~node8__m8~181#1; [2025-03-16 19:37:39,430 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3946: havoc main_~__tmp_19~0#1, main_~assert__arg~18#1;havoc main_~check__tmp~28#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34072: havoc main_~main____CPAchecker_TMP_0~192#1;havoc main_~__tmp_229~0#1, main_~assert__arg~228#1;havoc main_~check__tmp~284#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34602: havoc main_~main____CPAchecker_TMP_0~197#1;havoc main_~__tmp_234~0#1, main_~assert__arg~233#1;havoc main_~check__tmp~289#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13461: havoc main_~node7__m7~53#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25618: havoc main_~node6____CPAchecker_TMP_0~14#1;havoc main_~node6__m6~46#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35660: havoc main_~main____CPAchecker_TMP_0~208#1;havoc main_~__tmp_245~0#1, main_~assert__arg~244#1;havoc main_~check__tmp~300#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15048: havoc main_~node6__m6~32#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30904: havoc main_~node8____CPAchecker_TMP_0~80#1;havoc main_~node8__m8~200#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20862: havoc main_~main____CPAchecker_TMP_0~57#1;havoc main_~__tmp_94~0#1, main_~assert__arg~93#1;havoc main_~check__tmp~149#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28791: havoc main_~node7____CPAchecker_TMP_0~35#1;havoc main_~node7__m7~99#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2366: havoc main_~node8__m8~7#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22450: havoc main_~main____CPAchecker_TMP_0~73#1;havoc main_~__tmp_110~0#1, main_~assert__arg~109#1;havoc main_~check__tmp~165#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38306: havoc main_~main____CPAchecker_TMP_0~235#1;havoc main_~__tmp_272~0#1, main_~assert__arg~271#1;havoc main_~check__tmp~327#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16639: havoc main_~node7____CPAchecker_TMP_0~4#1;havoc main_~node7__m7~68#1; [2025-03-16 19:37:39,431 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7126: havoc main_~node7__m7~23#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9769: havoc main_~node7__m7~35#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26154: havoc main_~main____CPAchecker_TMP_0~111#1;havoc main_~__tmp_148~0#1, main_~assert__arg~147#1;havoc main_~check__tmp~203#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36199: havoc main_~node7____CPAchecker_TMP_0~54#1;havoc main_~node7__m7~118#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37784: havoc main_~node8____CPAchecker_TMP_0~115#1;havoc main_~node8__m8~235#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28272: havoc main_~main____CPAchecker_TMP_0~132#1;havoc main_~__tmp_169~0#1, main_~assert__arg~168#1;havoc main_~check__tmp~224#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5018: havoc main_~check__tmp~40#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39900: havoc main_~node8____CPAchecker_TMP_0~126#1;havoc main_~node8__m8~246#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10833: havoc main_~node8__m8~76#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13476: havoc main_~node8__m8~102#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12420: havoc main_~node6__m6~25#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6078: havoc main_~node7__m7~19#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15063: havoc main_~node7__m7~62#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16120: havoc main_~main____CPAchecker_TMP_0~8#1;havoc main_~__tmp_45~0#1, main_~assert__arg~44#1;havoc main_~check__tmp~100#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27748: havoc main_~node8____CPAchecker_TMP_0~64#1;havoc main_~node8__m8~184#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31976: havoc main_~main____CPAchecker_TMP_0~170#1;havoc main_~__tmp_207~0#1, main_~assert__arg~206#1;havoc main_~check__tmp~262#1; [2025-03-16 19:37:39,432 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25635: havoc main_~node7____CPAchecker_TMP_0~27#1;havoc main_~node7__m7~91#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24050: havoc main_~node6____CPAchecker_TMP_0~12#1;havoc main_~node6__m6~44#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28808: havoc main_~node8____CPAchecker_TMP_0~69#1;havoc main_~node8__m8~189#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18766: havoc main_~main____CPAchecker_TMP_0~35#1;havoc main_~__tmp_72~0#1, main_~assert__arg~71#1;havoc main_~check__tmp~127#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12953: havoc main_~check__tmp~90#1;havoc main_~node8__m8~97#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19824: havoc main_~main____CPAchecker_TMP_0~46#1;havoc main_~__tmp_83~0#1, main_~assert__arg~82#1;havoc main_~check__tmp~138#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36738: havoc main_~main____CPAchecker_TMP_0~219#1;havoc main_~__tmp_256~0#1, main_~assert__arg~255#1;havoc main_~check__tmp~311#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3441: havoc main_~__tmp_18~0#1, main_~assert__arg~17#1;havoc main_~check__tmp~24#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9784: havoc main_~node8__m8~67#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6613: havoc main_~node7__m7~21#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1328: havoc main_~node6____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38854: havoc main_~main____CPAchecker_TMP_0~241#1;havoc main_~__tmp_278~0#1, main_~assert__arg~277#1;havoc main_~check__tmp~333#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16656: havoc main_~node8____CPAchecker_TMP_0~7#1;havoc main_~node8__m8~127#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39384: havoc main_~main____CPAchecker_TMP_0~246#1;havoc main_~__tmp_283~0#1, main_~assert__arg~282#1;havoc main_~check__tmp~338#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24586: havoc main_~main____CPAchecker_TMP_0~95#1;havoc main_~__tmp_132~0#1, main_~assert__arg~131#1;havoc main_~check__tmp~187#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8732: havoc main_~check__tmp~65#1;havoc main_~node8__m8~58#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25116: havoc main_~main____CPAchecker_TMP_0~100#1;havoc main_~__tmp_137~0#1, main_~assert__arg~136#1;havoc main_~check__tmp~192#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20360: havoc main_~node8____CPAchecker_TMP_0~26#1;havoc main_~node8__m8~146#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1862: havoc main_~node7__m7~3#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36216: havoc main_~node8____CPAchecker_TMP_0~107#1;havoc main_~node8__m8~227#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10320: havoc main_~check__tmp~76#1;havoc main_~node8__m8~71#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12435: havoc main_~node7__m7~48#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21948: havoc main_~node8____CPAchecker_TMP_0~34#1;havoc main_~node8__m8~154#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6093: havoc main_~node8__m8~36#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15078: havoc main_~node8__m8~118#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11380: havoc main_~__tmp_38~0#1, main_~assert__arg~37#1;havoc main_~check__tmp~82#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30408: havoc main_~main____CPAchecker_TMP_0~154#1;havoc main_~__tmp_191~0#1, main_~assert__arg~190#1;havoc main_~check__tmp~246#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25652: havoc main_~node8____CPAchecker_TMP_0~53#1;havoc main_~node8__m8~173#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24067: havoc main_~node7____CPAchecker_TMP_0~23#1;havoc main_~node7__m7~87#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31466: havoc main_~main____CPAchecker_TMP_0~165#1;havoc main_~__tmp_202~0#1, main_~assert__arg~201#1;havoc main_~check__tmp~257#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32524: havoc main_~main____CPAchecker_TMP_0~176#1;havoc main_~__tmp_213~0#1, main_~assert__arg~212#1;havoc main_~check__tmp~268#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4513: havoc main_~__tmp_23~0#1, main_~assert__arg~22#1;havoc main_~check__tmp~35#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17198: havoc main_~main____CPAchecker_TMP_0~19#1;havoc main_~__tmp_56~0#1, main_~assert__arg~55#1;havoc main_~check__tmp~111#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18256: havoc main_~main____CPAchecker_TMP_0~30#1;havoc main_~__tmp_67~0#1, main_~assert__arg~66#1;havoc main_~check__tmp~122#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19314: havoc main_~main____CPAchecker_TMP_0~41#1;havoc main_~__tmp_78~0#1, main_~assert__arg~77#1;havoc main_~check__tmp~133#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29356: havoc main_~node8____CPAchecker_TMP_0~72#1;havoc main_~node8__m8~192#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2931: havoc main_~__tmp_15~0#1, main_~assert__arg~14#1;havoc main_~check__tmp~18#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11916: havoc main_~node7__m7~45#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37286: havoc main_~main____CPAchecker_TMP_0~225#1;havoc main_~__tmp_262~0#1, main_~assert__arg~261#1;havoc main_~check__tmp~317#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1877: havoc main_~node8__m8~4#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5577: havoc main_~node8__m8~33#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14035: havoc main_~node6__m6~29#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23548: havoc main_~main____CPAchecker_TMP_0~84#1;havoc main_~__tmp_121~0#1, main_~assert__arg~120#1;havoc main_~check__tmp~176#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2408: havoc main_~__tmp_12~0#1, main_~assert__arg~11#1;havoc main_~check__tmp~12#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12450: havoc main_~node8__m8~93#1; [2025-03-16 19:37:39,433 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33063: havoc main_~node7____CPAchecker_TMP_0~46#1;havoc main_~node7__m7~110#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27252: havoc main_~main____CPAchecker_TMP_0~122#1;havoc main_~__tmp_159~0#1, main_~assert__arg~158#1;havoc main_~check__tmp~214#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34651: havoc main_~node7____CPAchecker_TMP_0~50#1;havoc main_~node7__m7~114#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38352: havoc main_~node8____CPAchecker_TMP_0~118#1;havoc main_~node8__m8~238#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L827: havoc main_~node1__m1~1#1;havoc main_~main____CPAchecker_TMP_0~0#1;havoc main_~__tmp_1~0#1, main_~assert__arg~0#1;havoc main_~check__tmp~0#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24084: havoc main_~node8____CPAchecker_TMP_0~45#1;havoc main_~node8__m8~165#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29898: havoc main_~main____CPAchecker_TMP_0~149#1;havoc main_~__tmp_186~0#1, main_~assert__arg~185#1;havoc main_~check__tmp~241#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7172: havoc main_~check__tmp~58#1;havoc main_~node8__m8~44#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20914: havoc main_~node6____CPAchecker_TMP_0~8#1;havoc main_~node6__m6~40#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30956: havoc main_~main____CPAchecker_TMP_0~160#1;havoc main_~__tmp_197~0#1, main_~assert__arg~196#1;havoc main_~check__tmp~252#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26200: havoc main_~node8____CPAchecker_TMP_0~56#1;havoc main_~node8__m8~176#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4003: havoc main_~__tmp_20~0#1, main_~assert__arg~19#1;havoc main_~check__tmp~29#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11931: havoc main_~node8__m8~87#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22502: havoc main_~node6____CPAchecker_TMP_0~10#1;havoc main_~node6__m6~42#1; [2025-03-16 19:37:39,437 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17746: havoc main_~main____CPAchecker_TMP_0~25#1;havoc main_~__tmp_62~0#1, main_~assert__arg~61#1;havoc main_~check__tmp~117#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33602: havoc main_~main____CPAchecker_TMP_0~187#1;havoc main_~__tmp_224~0#1, main_~assert__arg~223#1;havoc main_~check__tmp~279#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14050: havoc main_~node7__m7~56#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35190: havoc main_~main____CPAchecker_TMP_0~203#1;havoc main_~__tmp_240~0#1, main_~assert__arg~239#1;havoc main_~check__tmp~295#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21450: havoc main_~main____CPAchecker_TMP_0~63#1;havoc main_~__tmp_100~0#1, main_~assert__arg~99#1;havoc main_~check__tmp~155#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37836: havoc main_~main____CPAchecker_TMP_0~230#1;havoc main_~__tmp_267~0#1, main_~assert__arg~266#1;havoc main_~check__tmp~322#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3482: havoc main_~check__tmp~25#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14581: havoc main_~node7__m7~59#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33080: havoc main_~node8____CPAchecker_TMP_0~91#1;havoc main_~node8__m8~211#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23038: havoc main_~main____CPAchecker_TMP_0~79#1;havoc main_~__tmp_116~0#1, main_~assert__arg~115#1;havoc main_~check__tmp~171#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9826: havoc main_~__tmp_35~0#1, main_~assert__arg~34#1;havoc main_~check__tmp~70#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39952: havoc main_~main____CPAchecker_TMP_0~252#1;havoc main_~__tmp_289~0#1, main_~assert__arg~288#1;havoc main_~check__tmp~344#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34668: havoc main_~node8____CPAchecker_TMP_0~99#1;havoc main_~node8__m8~219#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18812: havoc main_~node8____CPAchecker_TMP_0~18#1;havoc main_~node8__m8~138#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L843: havoc main_~node2__m2~1#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36784: havoc main_~node8____CPAchecker_TMP_0~110#1;havoc main_~node8__m8~230#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1373: havoc main_~node5____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26742: havoc main_~main____CPAchecker_TMP_0~117#1;havoc main_~__tmp_154~0#1, main_~assert__arg~153#1;havoc main_~check__tmp~209#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6659: havoc main_~check__tmp~54#1;havoc main_~node8__m8~40#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27800: havoc main_~main____CPAchecker_TMP_0~128#1;havoc main_~__tmp_165~0#1, main_~assert__arg~164#1;havoc main_~check__tmp~220#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20931: havoc main_~node7____CPAchecker_TMP_0~15#1;havoc main_~node7__m7~79#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24632: havoc main_~node8____CPAchecker_TMP_0~48#1;havoc main_~node8__m8~168#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28860: havoc main_~main____CPAchecker_TMP_0~138#1;havoc main_~__tmp_175~0#1, main_~assert__arg~174#1;havoc main_~check__tmp~230#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22519: havoc main_~node7____CPAchecker_TMP_0~19#1;havoc main_~node7__m7~83#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6135: havoc main_~__tmp_28~0#1, main_~assert__arg~27#1;havoc main_~check__tmp~48#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11421: havoc main_~check__tmp~83#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15650: havoc main_~main____CPAchecker_TMP_0~3#1;havoc main_~__tmp_40~0#1, main_~assert__arg~39#1;havoc main_~check__tmp~95#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14065: havoc main_~node8__m8~108#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16708: havoc main_~main____CPAchecker_TMP_0~14#1;havoc main_~__tmp_51~0#1, main_~assert__arg~50#1;havoc main_~check__tmp~106#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34150: havoc main_~main____CPAchecker_TMP_0~193#1;havoc main_~__tmp_230~0#1, main_~assert__arg~229#1;havoc main_~check__tmp~285#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4554: havoc main_~check__tmp~36#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14596: havoc main_~node8__m8~113#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10369: havoc main_~node8__m8~72#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38909: havoc main_~node5____CPAchecker_TMP_0~16#1;havoc main_~node5__m5~32#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35738: havoc main_~main____CPAchecker_TMP_0~209#1;havoc main_~__tmp_246~0#1, main_~assert__arg~245#1;havoc main_~check__tmp~301#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36268: havoc main_~main____CPAchecker_TMP_0~214#1;havoc main_~__tmp_251~0#1, main_~assert__arg~250#1;havoc main_~check__tmp~306#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20412: havoc main_~main____CPAchecker_TMP_0~52#1;havoc main_~__tmp_89~0#1, main_~assert__arg~88#1;havoc main_~check__tmp~144#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L858: havoc main_~node3__m3~1#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13543: havoc main_~node8__m8~103#1; [2025-03-16 19:37:39,438 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22000: havoc main_~main____CPAchecker_TMP_0~68#1;havoc main_~__tmp_105~0#1, main_~assert__arg~104#1;havoc main_~check__tmp~160#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2974: havoc main_~node8__m8~11#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17244: havoc main_~node8____CPAchecker_TMP_0~10#1;havoc main_~node8__m8~130#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5089: havoc main_~check__tmp~41#1;havoc main_~node8__m8~27#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31515: havoc main_~node7____CPAchecker_TMP_0~42#1;havoc main_~node7__m7~106#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8262: havoc main_~node6__m6~15#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2449: havoc main_~check__tmp~13#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25704: havoc main_~main____CPAchecker_TMP_0~106#1;havoc main_~__tmp_143~0#1, main_~assert__arg~142#1;havoc main_~check__tmp~198#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20948: havoc main_~node8____CPAchecker_TMP_0~29#1;havoc main_~node8__m8~149#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22536: havoc main_~node8____CPAchecker_TMP_0~37#1;havoc main_~node8__m8~157#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28350: havoc main_~main____CPAchecker_TMP_0~133#1;havoc main_~__tmp_170~0#1, main_~assert__arg~169#1;havoc main_~check__tmp~225#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19366: havoc main_~node6____CPAchecker_TMP_0~6#1;havoc main_~node6__m6~38#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29408: havoc main_~main____CPAchecker_TMP_0~144#1;havoc main_~__tmp_181~0#1, main_~assert__arg~180#1;havoc main_~check__tmp~236#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8797: havoc main_~node8__m8~59#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1927: havoc main_~__tmp_7~0#1, main_~assert__arg~6#1;havoc main_~check__tmp~6#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16198: havoc main_~main____CPAchecker_TMP_0~9#1;havoc main_~__tmp_46~0#1, main_~assert__arg~45#1;havoc main_~check__tmp~101#1; [2025-03-16 19:37:39,439 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32054: havoc main_~main____CPAchecker_TMP_0~171#1;havoc main_~__tmp_208~0#1, main_~assert__arg~207#1;havoc main_~check__tmp~263#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12499: havoc main_~node8__m8~94#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38926: havoc main_~node6____CPAchecker_TMP_0~31#1;havoc main_~node6__m6~63#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L873: havoc main_~node4__m4~1#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4046: havoc main_~node8__m8~19#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15145: havoc main_~node8__m8~119#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19902: havoc main_~main____CPAchecker_TMP_0~47#1;havoc main_~__tmp_84~0#1, main_~assert__arg~83#1;havoc main_~check__tmp~139#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10918: havoc main_~node6__m6~21#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37344: havoc main_~node4____CPAchecker_TMP_0~8#1;havoc main_~node4__m4~16#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8277: havoc main_~node7__m7~28#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31532: havoc main_~node8____CPAchecker_TMP_0~83#1;havoc main_~node8__m8~203#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29947: havoc main_~node7____CPAchecker_TMP_0~38#1;havoc main_~node7__m7~102#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38404: havoc main_~main____CPAchecker_TMP_0~236#1;havoc main_~__tmp_273~0#1, main_~assert__arg~272#1;havoc main_~check__tmp~328#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39462: havoc main_~main____CPAchecker_TMP_0~247#1;havoc main_~__tmp_284~0#1, main_~assert__arg~283#1;havoc main_~check__tmp~339#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13036: havoc main_~node7__m7~51#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33648: havoc main_~node8____CPAchecker_TMP_0~94#1;havoc main_~node8__m8~214#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11980: havoc main_~node8__m8~88#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24136: havoc main_~main____CPAchecker_TMP_0~90#1;havoc main_~__tmp_127~0#1, main_~assert__arg~126#1;havoc main_~check__tmp~182#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7752: havoc main_~node4__m4~5#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35236: havoc main_~node8____CPAchecker_TMP_0~102#1;havoc main_~node8__m8~222#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9867: havoc main_~check__tmp~71#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25194: havoc main_~main____CPAchecker_TMP_0~101#1;havoc main_~__tmp_138~0#1, main_~assert__arg~137#1;havoc main_~check__tmp~193#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26252: havoc main_~main____CPAchecker_TMP_0~112#1;havoc main_~__tmp_149~0#1, main_~assert__arg~148#1;havoc main_~check__tmp~204#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21496: havoc main_~node8____CPAchecker_TMP_0~32#1;havoc main_~node8__m8~152#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19383: havoc main_~node7____CPAchecker_TMP_0~11#1;havoc main_~node7__m7~75#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17798: havoc main_~node6____CPAchecker_TMP_0~4#1;havoc main_~node6__m6~36#1; [2025-03-16 19:37:39,440 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23084: havoc main_~node8____CPAchecker_TMP_0~40#1;havoc main_~node8__m8~160#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L888: havoc main_~node5__m5~1#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30486: havoc main_~main____CPAchecker_TMP_0~155#1;havoc main_~__tmp_192~0#1, main_~assert__arg~191#1;havoc main_~check__tmp~247#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1418: havoc main_~node4____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6175: havoc main_~check__tmp~49#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38943: havoc main_~node7____CPAchecker_TMP_0~61#1;havoc main_~node7__m7~125#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32602: havoc main_~main____CPAchecker_TMP_0~177#1;havoc main_~__tmp_214~0#1, main_~assert__arg~213#1;havoc main_~check__tmp~269#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10933: havoc main_~node7__m7~40#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33132: havoc main_~main____CPAchecker_TMP_0~182#1;havoc main_~__tmp_219~0#1, main_~assert__arg~218#1;havoc main_~check__tmp~274#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37361: havoc main_~node5____CPAchecker_TMP_0~15#1;havoc main_~node5__m5~31#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18334: havoc main_~main____CPAchecker_TMP_0~31#1;havoc main_~__tmp_68~0#1, main_~assert__arg~67#1;havoc main_~check__tmp~123#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26791: havoc main_~node7____CPAchecker_TMP_0~30#1;havoc main_~node7__m7~94#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18864: havoc main_~main____CPAchecker_TMP_0~36#1;havoc main_~__tmp_73~0#1, main_~assert__arg~72#1;havoc main_~check__tmp~128#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7237: havoc main_~node8__m8~45#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34720: havoc main_~main____CPAchecker_TMP_0~198#1;havoc main_~__tmp_235~0#1, main_~assert__arg~234#1;havoc main_~check__tmp~290#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29964: havoc main_~node8____CPAchecker_TMP_0~75#1;havoc main_~node8__m8~195#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7767: havoc main_~node5__m5~8#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36836: havoc main_~main____CPAchecker_TMP_0~220#1;havoc main_~__tmp_257~0#1, main_~assert__arg~256#1;havoc main_~check__tmp~312#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15696: havoc main_~node8____CPAchecker_TMP_0~2#1;havoc main_~node8__m8~122#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23626: havoc main_~main____CPAchecker_TMP_0~85#1;havoc main_~__tmp_122~0#1, main_~assert__arg~121#1;havoc main_~check__tmp~177#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24684: havoc main_~main____CPAchecker_TMP_0~96#1;havoc main_~__tmp_133~0#1, main_~assert__arg~132#1;havoc main_~check__tmp~188#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19400: havoc main_~node8____CPAchecker_TMP_0~21#1;havoc main_~node8__m8~141#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3016: havoc main_~__tmp_16~0#1, main_~assert__arg~15#1;havoc main_~check__tmp~19#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17815: havoc main_~node7____CPAchecker_TMP_0~7#1;havoc main_~node7__m7~71#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L903: havoc main_~node6__m6~1#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27330: havoc main_~main____CPAchecker_TMP_0~123#1;havoc main_~__tmp_160~0#1, main_~assert__arg~159#1;havoc main_~check__tmp~215#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38960: havoc main_~node8____CPAchecker_TMP_0~121#1;havoc main_~node8__m8~241#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31034: havoc main_~main____CPAchecker_TMP_0~161#1;havoc main_~__tmp_198~0#1, main_~assert__arg~197#1;havoc main_~check__tmp~253#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37378: havoc main_~node6____CPAchecker_TMP_0~29#1;havoc main_~node6__m6~61#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6724: havoc main_~node8__m8~41#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35793: havoc main_~node5____CPAchecker_TMP_0~14#1;havoc main_~node5__m5~30#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3553: havoc main_~check__tmp~26#1;havoc main_~node8__m8~15#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26808: havoc main_~node8____CPAchecker_TMP_0~59#1;havoc main_~node8__m8~179#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7782: havoc main_~node6__m6~14#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17296: havoc main_~main____CPAchecker_TMP_0~20#1;havoc main_~__tmp_57~0#1, main_~assert__arg~56#1;havoc main_~check__tmp~112#1; [2025-03-16 19:37:39,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34211: havoc main_~node3____CPAchecker_TMP_0~4#1;havoc main_~node3__m3~8#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21000: havoc main_~main____CPAchecker_TMP_0~58#1;havoc main_~__tmp_95~0#1, main_~assert__arg~94#1;havoc main_~check__tmp~150#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28399: havoc main_~node7____CPAchecker_TMP_0~34#1;havoc main_~node7__m7~98#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4088: havoc main_~__tmp_21~0#1, main_~assert__arg~20#1;havoc main_~check__tmp~30#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32100: havoc main_~node8____CPAchecker_TMP_0~86#1;havoc main_~node8__m8~206#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L918: havoc main_~node7__m7~1#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37914: havoc main_~main____CPAchecker_TMP_0~231#1;havoc main_~__tmp_268~0#1, main_~assert__arg~267#1;havoc main_~check__tmp~323#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14132: havoc main_~node8__m8~109#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22588: havoc main_~main____CPAchecker_TMP_0~74#1;havoc main_~__tmp_111~0#1, main_~assert__arg~110#1;havoc main_~check__tmp~166#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17832: havoc main_~node8____CPAchecker_TMP_0~13#1;havoc main_~node8__m8~133#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L40030: havoc main_~main____CPAchecker_TMP_0~253#1;havoc main_~__tmp_290~0#1, main_~assert__arg~289#1;havoc main_~check__tmp~345#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2507: havoc main_~node7__m7~5#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11492: havoc main_~check__tmp~84#1;havoc main_~node8__m8~82#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14663: havoc main_~node8__m8~114#1; [2025-03-16 19:37:39,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19948: havoc main_~node8____CPAchecker_TMP_0~24#1;havoc main_~node8__m8~144#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16250: havoc main_~node6____CPAchecker_TMP_0~2#1;havoc main_~node6__m6~34#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27878: havoc main_~main____CPAchecker_TMP_0~129#1;havoc main_~__tmp_166~0#1, main_~assert__arg~165#1;havoc main_~check__tmp~221#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8323: havoc main_~check__tmp~64#1;havoc main_~node8__m8~54#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4625: havoc main_~check__tmp~37#1;havoc main_~node8__m8~23#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13082: havoc main_~check__tmp~91#1;havoc main_~node8__m8~98#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7797: havoc main_~node7__m7~26#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28938: havoc main_~main____CPAchecker_TMP_0~139#1;havoc main_~__tmp_176~0#1, main_~assert__arg~175#1;havoc main_~check__tmp~231#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39508: havoc main_~node8____CPAchecker_TMP_0~124#1;havoc main_~node8__m8~244#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1984: havoc main_~__tmp_8~0#1, main_~assert__arg~7#1;havoc main_~check__tmp~7#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35810: havoc main_~node6____CPAchecker_TMP_0~27#1;havoc main_~node6__m6~59#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5156: havoc main_~node7__m7~15#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37395: havoc main_~node7____CPAchecker_TMP_0~57#1;havoc main_~node7__m7~121#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16786: havoc main_~main____CPAchecker_TMP_0~15#1;havoc main_~__tmp_52~0#1, main_~assert__arg~51#1;havoc main_~check__tmp~107#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31584: havoc main_~main____CPAchecker_TMP_0~166#1;havoc main_~__tmp_203~0#1, main_~assert__arg~202#1;havoc main_~check__tmp~258#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25243: havoc main_~node7____CPAchecker_TMP_0~26#1;havoc main_~node7__m7~90#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9388: havoc main_~node2__m2~3#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33700: havoc main_~main____CPAchecker_TMP_0~188#1;havoc main_~__tmp_225~0#1, main_~assert__arg~224#1;havoc main_~check__tmp~280#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34228: havoc main_~node4____CPAchecker_TMP_0~7#1;havoc main_~node4__m4~15#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L933: havoc main_~node8__m8~1#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28416: havoc main_~node8____CPAchecker_TMP_0~67#1;havoc main_~node8__m8~187#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1463: havoc main_~node3____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30532: havoc main_~node8____CPAchecker_TMP_0~78#1;havoc main_~node8__m8~198#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35288: havoc main_~main____CPAchecker_TMP_0~204#1;havoc main_~__tmp_241~0#1, main_~assert__arg~240#1;havoc main_~check__tmp~296#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20490: havoc main_~main____CPAchecker_TMP_0~53#1;havoc main_~__tmp_90~0#1, main_~assert__arg~89#1;havoc main_~check__tmp~145#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36346: havoc main_~main____CPAchecker_TMP_0~215#1;havoc main_~__tmp_252~0#1, main_~assert__arg~251#1;havoc main_~check__tmp~307#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21548: havoc main_~main____CPAchecker_TMP_0~64#1;havoc main_~__tmp_101~0#1, main_~assert__arg~100#1;havoc main_~check__tmp~156#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2522: havoc main_~node8__m8~8#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10979: havoc main_~check__tmp~81#1;havoc main_~node8__m8~77#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22078: havoc main_~main____CPAchecker_TMP_0~69#1;havoc main_~__tmp_106~0#1, main_~assert__arg~105#1;havoc main_~check__tmp~161#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23136: havoc main_~main____CPAchecker_TMP_0~80#1;havoc main_~__tmp_117~0#1, main_~assert__arg~116#1;havoc main_~check__tmp~172#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18380: havoc main_~node8____CPAchecker_TMP_0~16#1;havoc main_~node8__m8~136#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16267: havoc main_~node7____CPAchecker_TMP_0~3#1;havoc main_~node7__m7~67#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7812: havoc main_~node8__m8~50#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25782: havoc main_~main____CPAchecker_TMP_0~107#1;havoc main_~__tmp_144~0#1, main_~assert__arg~143#1;havoc main_~check__tmp~199#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3057: havoc main_~check__tmp~20#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37412: havoc main_~node8____CPAchecker_TMP_0~113#1;havoc main_~node8__m8~233#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35827: havoc main_~node7____CPAchecker_TMP_0~53#1;havoc main_~node7__m7~117#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29486: havoc main_~main____CPAchecker_TMP_0~145#1;havoc main_~__tmp_182~0#1, main_~assert__arg~181#1;havoc main_~check__tmp~237#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32657: havoc main_~node5____CPAchecker_TMP_0~12#1;havoc main_~node5__m5~28#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9403: havoc main_~node3__m3~4#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34245: havoc main_~node5____CPAchecker_TMP_0~13#1;havoc main_~node5__m5~29#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30016: havoc main_~main____CPAchecker_TMP_0~150#1;havoc main_~__tmp_187~0#1, main_~assert__arg~186#1;havoc main_~check__tmp~242#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25260: havoc main_~node8____CPAchecker_TMP_0~51#1;havoc main_~node8__m8~171#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23675: havoc main_~node7____CPAchecker_TMP_0~22#1;havoc main_~node7__m7~86#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15748: havoc main_~main____CPAchecker_TMP_0~4#1;havoc main_~__tmp_41~0#1, main_~assert__arg~40#1;havoc main_~check__tmp~96#1; [2025-03-16 19:37:39,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27376: havoc main_~node8____CPAchecker_TMP_0~62#1;havoc main_~node8__m8~182#1; [2025-03-16 19:37:39,444 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12579: havoc main_~node8__m8~95#1;havoc main_~node7__m7~49#1; [2025-03-16 19:37:39,444 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9938: havoc main_~check__tmp~72#1;havoc main_~node8__m8~68#1; [2025-03-16 19:37:39,444 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8882: havoc main_~node7__m7~31#1; [2025-03-16 19:37:39,444 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19452: havoc main_~main____CPAchecker_TMP_0~42#1;havoc main_~__tmp_79~0#1, main_~assert__arg~78#1;havoc main_~check__tmp~134#1; [2025-03-16 19:37:39,444 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15225: havoc main_~node8__m8~120#1;havoc main_~node7__m7~63#1; [2025-03-16 19:37:39,444 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16284: havoc main_~node8____CPAchecker_TMP_0~5#1;havoc main_~node8__m8~125#1; [2025-03-16 19:37:39,444 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5714: havoc main_~node3__m3~3#1; [2025-03-16 19:37:39,444 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38482: havoc main_~main____CPAchecker_TMP_0~237#1;havoc main_~__tmp_274~0#1, main_~assert__arg~273#1;havoc main_~check__tmp~329#1; [2025-03-16 19:37:39,444 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4129: havoc main_~check__tmp~31#1; [2025-03-16 19:37:39,444 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39012: havoc main_~main____CPAchecker_TMP_0~242#1;havoc main_~__tmp_279~0#1, main_~assert__arg~278#1;havoc main_~check__tmp~334#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10472: havoc main_~node5__m5~11#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24214: havoc main_~main____CPAchecker_TMP_0~91#1;havoc main_~__tmp_128~0#1, main_~assert__arg~127#1;havoc main_~check__tmp~183#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13644: havoc main_~node5__m5~15#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6246: havoc main_~check__tmp~50#1;havoc main_~node8__m8~37#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26330: havoc main_~main____CPAchecker_TMP_0~113#1;havoc main_~__tmp_150~0#1, main_~assert__arg~149#1;havoc main_~check__tmp~205#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35844: havoc main_~node8____CPAchecker_TMP_0~105#1;havoc main_~node8__m8~225#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9418: havoc main_~node4__m4~6#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32674: havoc main_~node6____CPAchecker_TMP_0~23#1;havoc main_~node6__m6~55#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26860: havoc main_~main____CPAchecker_TMP_0~118#1;havoc main_~__tmp_155~0#1, main_~assert__arg~154#1;havoc main_~check__tmp~210#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37960: havoc main_~node8____CPAchecker_TMP_0~116#1;havoc main_~node8__m8~236#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34262: havoc main_~node6____CPAchecker_TMP_0~25#1;havoc main_~node6__m6~57#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23692: havoc main_~node8____CPAchecker_TMP_0~43#1;havoc main_~node8__m8~163#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31092: havoc main_~node4____CPAchecker_TMP_0~6#1;havoc main_~node4__m4~14#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L40079: havoc main_~node7____CPAchecker_TMP_0~64#1;havoc main_~node7__m7~128#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8897: havoc main_~node8__m8~60#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32152: havoc main_~main____CPAchecker_TMP_0~172#1;havoc main_~__tmp_209~0#1, main_~assert__arg~208#1;havoc main_~check__tmp~264#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2027: havoc main_~node8__m8~5#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33210: havoc main_~main____CPAchecker_TMP_0~183#1;havoc main_~__tmp_220~0#1, main_~assert__arg~219#1;havoc main_~check__tmp~275#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17884: havoc main_~main____CPAchecker_TMP_0~26#1;havoc main_~__tmp_63~0#1, main_~assert__arg~62#1;havoc main_~check__tmp~118#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5729: havoc main_~node4__m4~4#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34798: havoc main_~main____CPAchecker_TMP_0~199#1;havoc main_~__tmp_236~0#1, main_~assert__arg~235#1;havoc main_~check__tmp~291#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28984: havoc main_~node8____CPAchecker_TMP_0~70#1;havoc main_~node8__m8~190#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18942: havoc main_~main____CPAchecker_TMP_0~37#1;havoc main_~__tmp_74~0#1, main_~assert__arg~73#1;havoc main_~check__tmp~129#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20000: havoc main_~main____CPAchecker_TMP_0~48#1;havoc main_~__tmp_85~0#1, main_~assert__arg~84#1;havoc main_~check__tmp~140#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5202: havoc main_~check__tmp~42#1;havoc main_~node8__m8~28#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10487: havoc main_~node6__m6~20#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13659: havoc main_~node6__m6~28#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36914: havoc main_~main____CPAchecker_TMP_0~221#1;havoc main_~__tmp_258~0#1, main_~assert__arg~257#1;havoc main_~check__tmp~313#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16832: havoc main_~node8____CPAchecker_TMP_0~8#1;havoc main_~node8__m8~128#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9433: havoc main_~node5__m5~10#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3620: havoc main_~node7__m7~9#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39560: havoc main_~main____CPAchecker_TMP_0~248#1;havoc main_~__tmp_285~0#1, main_~assert__arg~284#1;havoc main_~check__tmp~340#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2564: havoc main_~__tmp_13~0#1, main_~assert__arg~12#1;havoc main_~check__tmp~14#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24762: havoc main_~main____CPAchecker_TMP_0~97#1;havoc main_~__tmp_134~0#1, main_~assert__arg~133#1;havoc main_~check__tmp~189#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1508: havoc main_~node2____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32691: havoc main_~node7____CPAchecker_TMP_0~45#1;havoc main_~node7__m7~109#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36392: havoc main_~node8____CPAchecker_TMP_0~108#1;havoc main_~node8__m8~228#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34279: havoc main_~node7____CPAchecker_TMP_0~49#1;havoc main_~node7__m7~113#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12081: havoc main_~node5__m5~13#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7854: havoc main_~__tmp_31~0#1, main_~assert__arg~30#1;havoc main_~check__tmp~60#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31109: havoc main_~node5____CPAchecker_TMP_0~11#1;havoc main_~node5__m5~27#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20539: havoc main_~node7____CPAchecker_TMP_0~14#1;havoc main_~node7__m7~78#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28468: havoc main_~main____CPAchecker_TMP_0~134#1;havoc main_~__tmp_171~0#1, main_~assert__arg~170#1;havoc main_~check__tmp~226#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11028: havoc main_~node8__m8~78#1; [2025-03-16 19:37:39,445 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L40096: havoc main_~node8____CPAchecker_TMP_0~127#1;havoc main_~node8__m8~247#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22127: havoc main_~node7____CPAchecker_TMP_0~18#1;havoc main_~node7__m7~82#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30584: havoc main_~main____CPAchecker_TMP_0~156#1;havoc main_~__tmp_193~0#1, main_~assert__arg~192#1;havoc main_~check__tmp~248#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25828: havoc main_~node8____CPAchecker_TMP_0~54#1;havoc main_~node8__m8~174#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5744: havoc main_~node5__m5~6#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27942: havoc main_~node2____CPAchecker_TMP_0~2#1;havoc main_~node2__m2~4#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8388: havoc main_~node8__m8~55#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10502: havoc main_~node7__m7~38#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11559: havoc main_~node7__m7~43#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13674: havoc main_~node7__m7~54#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17374: havoc main_~main____CPAchecker_TMP_0~21#1;havoc main_~__tmp_58~0#1, main_~assert__arg~57#1;havoc main_~check__tmp~113#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13147: havoc main_~node8__m8~99#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18432: havoc main_~main____CPAchecker_TMP_0~32#1;havoc main_~__tmp_69~0#1, main_~assert__arg~68#1;havoc main_~check__tmp~124#1; [2025-03-16 19:37:39,446 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9448: havoc main_~node6__m6~18#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4692: havoc main_~node7__m7~13#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21078: havoc main_~main____CPAchecker_TMP_0~59#1;havoc main_~__tmp_96~0#1, main_~assert__arg~95#1;havoc main_~check__tmp~151#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32708: havoc main_~node8____CPAchecker_TMP_0~89#1;havoc main_~node8__m8~209#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37464: havoc main_~main____CPAchecker_TMP_0~226#1;havoc main_~__tmp_263~0#1, main_~assert__arg~262#1;havoc main_~check__tmp~318#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22666: havoc main_~main____CPAchecker_TMP_0~75#1;havoc main_~__tmp_112~0#1, main_~assert__arg~111#1;havoc main_~check__tmp~167#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12096: havoc main_~node6__m6~24#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7340: havoc main_~node6__m6~13#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L999: havoc main_~node1__m1~2#1;havoc main_~main____CPAchecker_TMP_0~1#1;havoc main_~__tmp_2~0#1, main_~assert__arg~1#1;havoc main_~check__tmp~1#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14212: havoc main_~node8__m8~110#1;havoc main_~node7__m7~57#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34296: havoc main_~node8____CPAchecker_TMP_0~97#1;havoc main_~node8__m8~217#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31126: havoc main_~node6____CPAchecker_TMP_0~21#1;havoc main_~node6__m6~53#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25312: havoc main_~main____CPAchecker_TMP_0~102#1;havoc main_~__tmp_139~0#1, main_~assert__arg~138#1;havoc main_~check__tmp~194#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29541: havoc main_~node5____CPAchecker_TMP_0~10#1;havoc main_~node5__m5~26#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3115: havoc main_~node7__m7~7#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20556: havoc main_~node8____CPAchecker_TMP_0~27#1;havoc main_~node8__m8~147#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27428: havoc main_~main____CPAchecker_TMP_0~124#1;havoc main_~__tmp_161~0#1, main_~assert__arg~160#1;havoc main_~check__tmp~216#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5759: havoc main_~node6__m6~10#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10517: havoc main_~node8__m8~73#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22144: havoc main_~node8____CPAchecker_TMP_0~35#1;havoc main_~node8__m8~155#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14746: havoc main_~node6__m6~31#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27959: havoc main_~node3____CPAchecker_TMP_0~3#1;havoc main_~node3__m3~7#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24260: havoc main_~node8____CPAchecker_TMP_0~46#1;havoc main_~node8__m8~166#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38531: havoc main_~node7____CPAchecker_TMP_0~60#1;havoc main_~node7__m7~124#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9463: havoc main_~node7__m7~34#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31662: havoc main_~main____CPAchecker_TMP_0~167#1;havoc main_~__tmp_204~0#1, main_~assert__arg~203#1;havoc main_~check__tmp~259#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16336: havoc main_~main____CPAchecker_TMP_0~10#1;havoc main_~__tmp_47~0#1, main_~assert__arg~46#1;havoc main_~check__tmp~102#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33778: havoc main_~main____CPAchecker_TMP_0~189#1;havoc main_~__tmp_226~0#1, main_~assert__arg~225#1;havoc main_~check__tmp~281#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35366: havoc main_~main____CPAchecker_TMP_0~205#1;havoc main_~__tmp_242~0#1, main_~assert__arg~241#1;havoc main_~check__tmp~297#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2069: havoc main_~__tmp_9~0#1, main_~assert__arg~8#1;havoc main_~check__tmp~8#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12111: havoc main_~node7__m7~46#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7355: havoc main_~node7__m7~24#1; [2025-03-16 19:37:39,447 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21626: havoc main_~main____CPAchecker_TMP_0~65#1;havoc main_~__tmp_102~0#1, main_~assert__arg~101#1;havoc main_~check__tmp~157#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35896: havoc main_~main____CPAchecker_TMP_0~210#1;havoc main_~__tmp_247~0#1, main_~assert__arg~246#1;havoc main_~check__tmp~302#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1015: havoc main_~node2__m2~2#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3130: havoc main_~node8__m8~12#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4187: havoc main_~node7__m7~11#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38012: havoc main_~main____CPAchecker_TMP_0~232#1;havoc main_~__tmp_269~0#1, main_~assert__arg~268#1;havoc main_~check__tmp~324#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33256: havoc main_~node8____CPAchecker_TMP_0~92#1;havoc main_~node8__m8~212#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23214: havoc main_~main____CPAchecker_TMP_0~81#1;havoc main_~__tmp_118~0#1, main_~assert__arg~117#1;havoc main_~check__tmp~173#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26385: havoc main_~node5____CPAchecker_TMP_0~8#1;havoc main_~node5__m5~24#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5774: havoc main_~node7__m7~18#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31143: havoc main_~node7____CPAchecker_TMP_0~41#1;havoc main_~node7__m7~105#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29558: havoc main_~node6____CPAchecker_TMP_0~19#1;havoc main_~node6__m6~51#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23744: havoc main_~main____CPAchecker_TMP_0~86#1;havoc main_~__tmp_123~0#1, main_~assert__arg~122#1;havoc main_~check__tmp~178#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2605: havoc main_~check__tmp~15#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34844: havoc main_~node8____CPAchecker_TMP_0~100#1;havoc main_~node8__m8~220#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14761: havoc main_~node7__m7~60#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27976: havoc main_~node4____CPAchecker_TMP_0~5#1;havoc main_~node4__m4~13#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18991: havoc main_~node7____CPAchecker_TMP_0~10#1;havoc main_~node7__m7~74#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9478: havoc main_~node8__m8~65#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5251: havoc main_~node8__m8~29#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7894: havoc main_~check__tmp~61#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3666: havoc main_~check__tmp~27#1;havoc main_~node8__m8~16#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36963: havoc main_~node7____CPAchecker_TMP_0~56#1;havoc main_~node7__m7~120#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38548: havoc main_~node8____CPAchecker_TMP_0~119#1;havoc main_~node8__m8~239#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29036: havoc main_~main____CPAchecker_TMP_0~140#1;havoc main_~__tmp_177~0#1, main_~assert__arg~176#1;havoc main_~check__tmp~232#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1554: havoc main_~node1____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:39,448 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30094: havoc main_~main____CPAchecker_TMP_0~151#1;havoc main_~__tmp_188~0#1, main_~assert__arg~187#1;havoc main_~check__tmp~243#1; [2025-03-16 19:37:40,196 INFO L? ?]: Removed 4041 outVars from TransFormulas that were not future-live. [2025-03-16 19:37:40,197 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 19:37:40,256 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 19:37:40,259 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-16 19:37:40,259 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 07:37:40 BoogieIcfgContainer [2025-03-16 19:37:40,260 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 19:37:40,261 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 19:37:40,261 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 19:37:40,264 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 19:37:40,265 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 07:37:27" (1/3) ... [2025-03-16 19:37:40,265 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12f78f49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 07:37:40, skipping insertion in model container [2025-03-16 19:37:40,265 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:30" (2/3) ... [2025-03-16 19:37:40,265 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12f78f49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 07:37:40, skipping insertion in model container [2025-03-16 19:37:40,265 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 07:37:40" (3/3) ... [2025-03-16 19:37:40,266 INFO L128 eAbstractionObserver]: Analyzing ICFG pals_lcr.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c [2025-03-16 19:37:40,278 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 19:37:40,282 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG pals_lcr.8.1.ufo.BOUNDED-16.pals.c.v+lhb-reducer.c that has 1 procedures, 3892 locations, 1 initial locations, 0 loop locations, and 37 error locations. [2025-03-16 19:37:40,393 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 19:37:40,403 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;@588d8f7a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 19:37:40,404 INFO L334 AbstractCegarLoop]: Starting to check reachability of 37 error locations. [2025-03-16 19:37:40,418 INFO L276 IsEmpty]: Start isEmpty. Operand has 3892 states, 3854 states have (on average 1.8661131292163986) internal successors, (7192), 3891 states have internal predecessors, (7192), 0 states have call successors, (0), 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 19:37:40,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2025-03-16 19:37:40,458 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:37:40,458 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:37:40,459 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:37:40,464 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:37:40,465 INFO L85 PathProgramCache]: Analyzing trace with hash -1399299297, now seen corresponding path program 1 times [2025-03-16 19:37:40,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:37:40,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214035434] [2025-03-16 19:37:40,471 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:37:40,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:37:40,592 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 116 statements into 1 equivalence classes. [2025-03-16 19:37:40,785 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 116 of 116 statements. [2025-03-16 19:37:40,786 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:37:40,786 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:37:41,181 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 19:37:41,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:37:41,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214035434] [2025-03-16 19:37:41,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214035434] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:37:41,182 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:37:41,182 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:37:41,183 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1934478776] [2025-03-16 19:37:41,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:37:41,186 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:37:41,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:37:41,201 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:37:41,201 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:37:41,212 INFO L87 Difference]: Start difference. First operand has 3892 states, 3854 states have (on average 1.8661131292163986) internal successors, (7192), 3891 states have internal predecessors, (7192), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 23.2) internal successors, (116), 4 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:43,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:37:43,195 INFO L93 Difference]: Finished difference Result 5681 states and 10171 transitions. [2025-03-16 19:37:43,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:37:43,198 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.2) internal successors, (116), 4 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 116 [2025-03-16 19:37:43,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:37:43,225 INFO L225 Difference]: With dead ends: 5681 [2025-03-16 19:37:43,225 INFO L226 Difference]: Without dead ends: 2889 [2025-03-16 19:37:43,235 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 19:37:43,238 INFO L435 NwaCegarLoop]: 3412 mSDtfsCounter, 15298 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 1742 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15298 SdHoareTripleChecker+Valid, 3474 SdHoareTripleChecker+Invalid, 1759 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 1742 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-16 19:37:43,239 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [15298 Valid, 3474 Invalid, 1759 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 1742 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-16 19:37:43,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2889 states. [2025-03-16 19:37:43,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2889 to 2889. [2025-03-16 19:37:43,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2889 states, 2852 states have (on average 1.3302945301542777) internal successors, (3794), 2888 states have internal predecessors, (3794), 0 states have call successors, (0), 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 19:37:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 2889 states and 3794 transitions. [2025-03-16 19:37:43,369 INFO L78 Accepts]: Start accepts. Automaton has 2889 states and 3794 transitions. Word has length 116 [2025-03-16 19:37:43,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:37:43,370 INFO L471 AbstractCegarLoop]: Abstraction has 2889 states and 3794 transitions. [2025-03-16 19:37:43,370 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.2) internal successors, (116), 4 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:43,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3794 transitions. [2025-03-16 19:37:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2025-03-16 19:37:43,376 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:37:43,377 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:37:43,377 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-16 19:37:43,377 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:37:43,378 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:37:43,378 INFO L85 PathProgramCache]: Analyzing trace with hash 1737859163, now seen corresponding path program 1 times [2025-03-16 19:37:43,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:37:43,378 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [408508976] [2025-03-16 19:37:43,378 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:37:43,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:37:43,424 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 117 statements into 1 equivalence classes. [2025-03-16 19:37:43,462 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 117 of 117 statements. [2025-03-16 19:37:43,462 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:37:43,462 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:37:43,636 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 19:37:43,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:37:43,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [408508976] [2025-03-16 19:37:43,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [408508976] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:37:43,637 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:37:43,637 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:37:43,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1125277940] [2025-03-16 19:37:43,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:37:43,638 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:37:43,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:37:43,638 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:37:43,638 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:37:43,638 INFO L87 Difference]: Start difference. First operand 2889 states and 3794 transitions. Second operand has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:45,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:37:45,391 INFO L93 Difference]: Finished difference Result 5683 states and 7783 transitions. [2025-03-16 19:37:45,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:37:45,391 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 117 [2025-03-16 19:37:45,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:37:45,401 INFO L225 Difference]: With dead ends: 5683 [2025-03-16 19:37:45,401 INFO L226 Difference]: Without dead ends: 3382 [2025-03-16 19:37:45,403 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 19:37:45,404 INFO L435 NwaCegarLoop]: 1833 mSDtfsCounter, 12411 mSDsluCounter, 789 mSDsCounter, 0 mSdLazyCounter, 2024 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12411 SdHoareTripleChecker+Valid, 2622 SdHoareTripleChecker+Invalid, 2028 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 2024 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2025-03-16 19:37:45,404 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [12411 Valid, 2622 Invalid, 2028 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 2024 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2025-03-16 19:37:45,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3382 states. [2025-03-16 19:37:45,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3382 to 3256. [2025-03-16 19:37:45,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3256 states, 3219 states have (on average 1.4100652376514446) internal successors, (4539), 3255 states have internal predecessors, (4539), 0 states have call successors, (0), 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 19:37:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 3256 states and 4539 transitions. [2025-03-16 19:37:45,469 INFO L78 Accepts]: Start accepts. Automaton has 3256 states and 4539 transitions. Word has length 117 [2025-03-16 19:37:45,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:37:45,471 INFO L471 AbstractCegarLoop]: Abstraction has 3256 states and 4539 transitions. [2025-03-16 19:37:45,471 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.4) internal successors, (117), 4 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 3256 states and 4539 transitions. [2025-03-16 19:37:45,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2025-03-16 19:37:45,476 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:37:45,476 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:37:45,476 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-16 19:37:45,476 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:37:45,477 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:37:45,477 INFO L85 PathProgramCache]: Analyzing trace with hash -80222057, now seen corresponding path program 1 times [2025-03-16 19:37:45,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:37:45,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369740393] [2025-03-16 19:37:45,477 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:37:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:37:45,515 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 118 statements into 1 equivalence classes. [2025-03-16 19:37:45,543 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 118 of 118 statements. [2025-03-16 19:37:45,543 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:37:45,543 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:37:45,664 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 19:37:45,664 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:37:45,664 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369740393] [2025-03-16 19:37:45,664 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369740393] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:37:45,664 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:37:45,664 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:37:45,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869448067] [2025-03-16 19:37:45,664 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:37:45,664 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:37:45,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:37:45,665 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:37:45,665 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:37:45,665 INFO L87 Difference]: Start difference. First operand 3256 states and 4539 transitions. Second operand has 5 states, 5 states have (on average 23.6) internal successors, (118), 4 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:46,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:37:46,671 INFO L93 Difference]: Finished difference Result 5924 states and 8427 transitions. [2025-03-16 19:37:46,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:37:46,671 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.6) internal successors, (118), 4 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 118 [2025-03-16 19:37:46,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:37:46,679 INFO L225 Difference]: With dead ends: 5924 [2025-03-16 19:37:46,679 INFO L226 Difference]: Without dead ends: 2997 [2025-03-16 19:37:46,682 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 19:37:46,683 INFO L435 NwaCegarLoop]: 1637 mSDtfsCounter, 8666 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 1282 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8666 SdHoareTripleChecker+Valid, 1649 SdHoareTripleChecker+Invalid, 1286 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1282 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2025-03-16 19:37:46,683 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8666 Valid, 1649 Invalid, 1286 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 1282 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2025-03-16 19:37:46,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2997 states. [2025-03-16 19:37:46,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2997 to 2997. [2025-03-16 19:37:46,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2997 states, 2960 states have (on average 1.4344594594594595) internal successors, (4246), 2996 states have internal predecessors, (4246), 0 states have call successors, (0), 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 19:37:46,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 2997 states and 4246 transitions. [2025-03-16 19:37:46,723 INFO L78 Accepts]: Start accepts. Automaton has 2997 states and 4246 transitions. Word has length 118 [2025-03-16 19:37:46,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:37:46,723 INFO L471 AbstractCegarLoop]: Abstraction has 2997 states and 4246 transitions. [2025-03-16 19:37:46,723 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.6) internal successors, (118), 4 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:46,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 4246 transitions. [2025-03-16 19:37:46,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2025-03-16 19:37:46,727 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:37:46,727 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:37:46,727 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-16 19:37:46,727 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:37:46,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:37:46,728 INFO L85 PathProgramCache]: Analyzing trace with hash -2108167725, now seen corresponding path program 1 times [2025-03-16 19:37:46,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:37:46,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [986138909] [2025-03-16 19:37:46,728 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:37:46,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:37:46,764 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 119 statements into 1 equivalence classes. [2025-03-16 19:37:46,797 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 119 of 119 statements. [2025-03-16 19:37:46,797 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:37:46,797 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:37:47,002 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 19:37:47,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:37:47,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [986138909] [2025-03-16 19:37:47,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [986138909] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:37:47,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:37:47,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:37:47,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824848404] [2025-03-16 19:37:47,003 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:37:47,003 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:37:47,003 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:37:47,004 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:37:47,004 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:37:47,004 INFO L87 Difference]: Start difference. First operand 2997 states and 4246 transitions. Second operand has 5 states, 5 states have (on average 23.8) internal successors, (119), 4 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:48,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:37:48,184 INFO L93 Difference]: Finished difference Result 5665 states and 8132 transitions. [2025-03-16 19:37:48,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:37:48,184 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.8) internal successors, (119), 4 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 119 [2025-03-16 19:37:48,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:37:48,191 INFO L225 Difference]: With dead ends: 5665 [2025-03-16 19:37:48,191 INFO L226 Difference]: Without dead ends: 2917 [2025-03-16 19:37:48,194 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 19:37:48,195 INFO L435 NwaCegarLoop]: 1127 mSDtfsCounter, 8195 mSDsluCounter, 60 mSDsCounter, 0 mSdLazyCounter, 1695 mSolverCounterSat, 137 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8195 SdHoareTripleChecker+Valid, 1187 SdHoareTripleChecker+Invalid, 1832 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 137 IncrementalHoareTripleChecker+Valid, 1695 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2025-03-16 19:37:48,196 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8195 Valid, 1187 Invalid, 1832 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [137 Valid, 1695 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2025-03-16 19:37:48,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2917 states. [2025-03-16 19:37:48,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2917 to 2917. [2025-03-16 19:37:48,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2917 states, 2880 states have (on average 1.4402777777777778) internal successors, (4148), 2916 states have internal predecessors, (4148), 0 states have call successors, (0), 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 19:37:48,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2917 states and 4148 transitions. [2025-03-16 19:37:48,237 INFO L78 Accepts]: Start accepts. Automaton has 2917 states and 4148 transitions. Word has length 119 [2025-03-16 19:37:48,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:37:48,238 INFO L471 AbstractCegarLoop]: Abstraction has 2917 states and 4148 transitions. [2025-03-16 19:37:48,238 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.8) internal successors, (119), 4 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:48,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 4148 transitions. [2025-03-16 19:37:48,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2025-03-16 19:37:48,243 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:37:48,243 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:37:48,243 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-16 19:37:48,243 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:37:48,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:37:48,244 INFO L85 PathProgramCache]: Analyzing trace with hash 2048468751, now seen corresponding path program 1 times [2025-03-16 19:37:48,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:37:48,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [324557144] [2025-03-16 19:37:48,244 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:37:48,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:37:48,279 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 120 statements into 1 equivalence classes. [2025-03-16 19:37:48,299 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 120 of 120 statements. [2025-03-16 19:37:48,299 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:37:48,299 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:37:48,414 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 19:37:48,414 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:37:48,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [324557144] [2025-03-16 19:37:48,414 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [324557144] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:37:48,414 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:37:48,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:37:48,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1058450351] [2025-03-16 19:37:48,414 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:37:48,414 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:37:48,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:37:48,414 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:37:48,415 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:37:48,415 INFO L87 Difference]: Start difference. First operand 2917 states and 4148 transitions. Second operand has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:49,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:37:49,326 INFO L93 Difference]: Finished difference Result 5585 states and 8032 transitions. [2025-03-16 19:37:49,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:37:49,326 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 120 [2025-03-16 19:37:49,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:37:49,332 INFO L225 Difference]: With dead ends: 5585 [2025-03-16 19:37:49,332 INFO L226 Difference]: Without dead ends: 2841 [2025-03-16 19:37:49,334 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 19:37:49,335 INFO L435 NwaCegarLoop]: 1415 mSDtfsCounter, 8048 mSDsluCounter, 44 mSDsCounter, 0 mSdLazyCounter, 1322 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8048 SdHoareTripleChecker+Valid, 1459 SdHoareTripleChecker+Invalid, 1359 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 1322 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2025-03-16 19:37:49,335 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8048 Valid, 1459 Invalid, 1359 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 1322 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2025-03-16 19:37:49,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2841 states. [2025-03-16 19:37:49,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2841 to 2841. [2025-03-16 19:37:49,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2841 states, 2804 states have (on average 1.4486447931526392) internal successors, (4062), 2840 states have internal predecessors, (4062), 0 states have call successors, (0), 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 19:37:49,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 2841 states and 4062 transitions. [2025-03-16 19:37:49,363 INFO L78 Accepts]: Start accepts. Automaton has 2841 states and 4062 transitions. Word has length 120 [2025-03-16 19:37:49,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:37:49,363 INFO L471 AbstractCegarLoop]: Abstraction has 2841 states and 4062 transitions. [2025-03-16 19:37:49,363 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.0) internal successors, (120), 4 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:49,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 4062 transitions. [2025-03-16 19:37:49,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2025-03-16 19:37:49,367 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:37:49,367 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:37:49,367 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-16 19:37:49,367 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:37:49,367 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:37:49,367 INFO L85 PathProgramCache]: Analyzing trace with hash -1817073973, now seen corresponding path program 1 times [2025-03-16 19:37:49,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:37:49,367 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915368079] [2025-03-16 19:37:49,367 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:37:49,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:37:49,401 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 121 statements into 1 equivalence classes. [2025-03-16 19:37:49,456 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 121 of 121 statements. [2025-03-16 19:37:49,457 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:37:49,457 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:37:49,582 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 19:37:49,583 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:37:49,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915368079] [2025-03-16 19:37:49,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1915368079] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:37:49,583 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:37:49,583 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:37:49,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097566754] [2025-03-16 19:37:49,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:37:49,583 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:37:49,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:37:49,583 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:37:49,584 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:37:49,584 INFO L87 Difference]: Start difference. First operand 2841 states and 4062 transitions. Second operand has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 states have internal predecessors, (121), 0 states have call successors, (0), 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 19:37:50,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:37:50,649 INFO L93 Difference]: Finished difference Result 5509 states and 7944 transitions. [2025-03-16 19:37:50,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:37:50,653 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 121 [2025-03-16 19:37:50,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:37:50,660 INFO L225 Difference]: With dead ends: 5509 [2025-03-16 19:37:50,660 INFO L226 Difference]: Without dead ends: 2809 [2025-03-16 19:37:50,662 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 19:37:50,663 INFO L435 NwaCegarLoop]: 1288 mSDtfsCounter, 7894 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 1412 mSolverCounterSat, 69 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7894 SdHoareTripleChecker+Valid, 1340 SdHoareTripleChecker+Invalid, 1481 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 69 IncrementalHoareTripleChecker+Valid, 1412 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2025-03-16 19:37:50,663 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7894 Valid, 1340 Invalid, 1481 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [69 Valid, 1412 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2025-03-16 19:37:50,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2809 states. [2025-03-16 19:37:50,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2809 to 2809. [2025-03-16 19:37:50,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2809 states, 2772 states have (on average 1.4516594516594516) internal successors, (4024), 2808 states have internal predecessors, (4024), 0 states have call successors, (0), 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 19:37:50,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 2809 states and 4024 transitions. [2025-03-16 19:37:50,702 INFO L78 Accepts]: Start accepts. Automaton has 2809 states and 4024 transitions. Word has length 121 [2025-03-16 19:37:50,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:37:50,702 INFO L471 AbstractCegarLoop]: Abstraction has 2809 states and 4024 transitions. [2025-03-16 19:37:50,703 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 4 states have internal predecessors, (121), 0 states have call successors, (0), 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 19:37:50,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2809 states and 4024 transitions. [2025-03-16 19:37:50,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2025-03-16 19:37:50,707 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:37:50,707 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:37:50,707 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-16 19:37:50,707 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:37:50,708 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:37:50,708 INFO L85 PathProgramCache]: Analyzing trace with hash -1901571897, now seen corresponding path program 1 times [2025-03-16 19:37:50,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:37:50,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547723661] [2025-03-16 19:37:50,708 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:37:50,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:37:50,757 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 122 statements into 1 equivalence classes. [2025-03-16 19:37:50,776 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 122 of 122 statements. [2025-03-16 19:37:50,776 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:37:50,776 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:37:50,909 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 19:37:50,909 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:37:50,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547723661] [2025-03-16 19:37:50,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [547723661] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:37:50,910 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:37:50,910 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:37:50,910 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [369765849] [2025-03-16 19:37:50,910 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:37:50,910 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:37:50,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:37:50,910 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:37:50,911 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:37:50,911 INFO L87 Difference]: Start difference. First operand 2809 states and 4024 transitions. Second operand has 5 states, 5 states have (on average 24.4) internal successors, (122), 4 states have internal predecessors, (122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:51,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:37:51,866 INFO L93 Difference]: Finished difference Result 5477 states and 7904 transitions. [2025-03-16 19:37:51,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:37:51,866 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 4 states have internal predecessors, (122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 122 [2025-03-16 19:37:51,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:37:51,872 INFO L225 Difference]: With dead ends: 5477 [2025-03-16 19:37:51,872 INFO L226 Difference]: Without dead ends: 2775 [2025-03-16 19:37:51,874 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 19:37:51,874 INFO L435 NwaCegarLoop]: 1457 mSDtfsCounter, 7885 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 1206 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7885 SdHoareTripleChecker+Valid, 1477 SdHoareTripleChecker+Invalid, 1212 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1206 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2025-03-16 19:37:51,875 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7885 Valid, 1477 Invalid, 1212 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1206 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2025-03-16 19:37:51,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2775 states. [2025-03-16 19:37:51,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2775 to 2775. [2025-03-16 19:37:51,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2775 states, 2738 states have (on average 1.4558071585098613) internal successors, (3986), 2774 states have internal predecessors, (3986), 0 states have call successors, (0), 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 19:37:51,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 2775 states and 3986 transitions. [2025-03-16 19:37:51,902 INFO L78 Accepts]: Start accepts. Automaton has 2775 states and 3986 transitions. Word has length 122 [2025-03-16 19:37:51,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:37:51,902 INFO L471 AbstractCegarLoop]: Abstraction has 2775 states and 3986 transitions. [2025-03-16 19:37:51,902 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 4 states have internal predecessors, (122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:51,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 3986 transitions. [2025-03-16 19:37:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2025-03-16 19:37:51,907 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:37:51,907 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:37:51,907 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-16 19:37:51,908 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:37:51,908 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:37:51,908 INFO L85 PathProgramCache]: Analyzing trace with hash -511084797, now seen corresponding path program 1 times [2025-03-16 19:37:51,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:37:51,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [287829750] [2025-03-16 19:37:51,908 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:37:51,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:37:51,949 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 123 statements into 1 equivalence classes. [2025-03-16 19:37:51,969 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 123 of 123 statements. [2025-03-16 19:37:51,969 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:37:51,970 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:37:52,090 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 19:37:52,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:37:52,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [287829750] [2025-03-16 19:37:52,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [287829750] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:37:52,090 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:37:52,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:37:52,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653329482] [2025-03-16 19:37:52,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:37:52,091 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:37:52,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:37:52,091 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:37:52,091 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:37:52,092 INFO L87 Difference]: Start difference. First operand 2775 states and 3986 transitions. Second operand has 5 states, 5 states have (on average 24.6) internal successors, (123), 4 states have internal predecessors, (123), 0 states have call successors, (0), 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 19:37:52,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:37:52,957 INFO L93 Difference]: Finished difference Result 5443 states and 7864 transitions. [2025-03-16 19:37:52,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:37:52,957 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 4 states have internal predecessors, (123), 0 states have call successors, (0), 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 123 [2025-03-16 19:37:52,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:37:52,963 INFO L225 Difference]: With dead ends: 5443 [2025-03-16 19:37:52,963 INFO L226 Difference]: Without dead ends: 2761 [2025-03-16 19:37:52,966 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 19:37:52,966 INFO L435 NwaCegarLoop]: 1413 mSDtfsCounter, 7803 mSDsluCounter, 36 mSDsCounter, 0 mSdLazyCounter, 1234 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7803 SdHoareTripleChecker+Valid, 1449 SdHoareTripleChecker+Invalid, 1252 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 1234 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-03-16 19:37:52,966 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7803 Valid, 1449 Invalid, 1252 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 1234 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-03-16 19:37:52,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2761 states. [2025-03-16 19:37:52,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2761 to 2761. [2025-03-16 19:37:52,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4570484581497798) internal successors, (3969), 2760 states have internal predecessors, (3969), 0 states have call successors, (0), 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 19:37:52,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3969 transitions. [2025-03-16 19:37:52,997 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3969 transitions. Word has length 123 [2025-03-16 19:37:52,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:37:52,997 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3969 transitions. [2025-03-16 19:37:52,997 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 4 states have internal predecessors, (123), 0 states have call successors, (0), 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 19:37:52,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3969 transitions. [2025-03-16 19:37:53,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2025-03-16 19:37:53,001 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:37:53,001 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:37:53,001 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-16 19:37:53,002 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:37:53,003 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:37:53,003 INFO L85 PathProgramCache]: Analyzing trace with hash -1619002817, now seen corresponding path program 1 times [2025-03-16 19:37:53,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:37:53,003 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769206213] [2025-03-16 19:37:53,003 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:37:53,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:37:53,040 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 124 statements into 1 equivalence classes. [2025-03-16 19:37:53,065 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 124 of 124 statements. [2025-03-16 19:37:53,065 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:37:53,065 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:37:53,488 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 19:37:53,488 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:37:53,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769206213] [2025-03-16 19:37:53,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1769206213] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:37:53,488 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:37:53,488 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-03-16 19:37:53,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511072480] [2025-03-16 19:37:53,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:37:53,489 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-03-16 19:37:53,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:37:53,489 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-03-16 19:37:53,489 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2025-03-16 19:37:53,489 INFO L87 Difference]: Start difference. First operand 2761 states and 3969 transitions. Second operand has 10 states, 10 states have (on average 12.4) internal successors, (124), 9 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:56,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:37:56,171 INFO L93 Difference]: Finished difference Result 4886 states and 6983 transitions. [2025-03-16 19:37:56,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:37:56,171 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.4) internal successors, (124), 9 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2025-03-16 19:37:56,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:37:56,180 INFO L225 Difference]: With dead ends: 4886 [2025-03-16 19:37:56,181 INFO L226 Difference]: Without dead ends: 3774 [2025-03-16 19:37:56,183 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=94, Invalid=248, Unknown=0, NotChecked=0, Total=342 [2025-03-16 19:37:56,183 INFO L435 NwaCegarLoop]: 1454 mSDtfsCounter, 10904 mSDsluCounter, 6418 mSDsCounter, 0 mSdLazyCounter, 6536 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10904 SdHoareTripleChecker+Valid, 7872 SdHoareTripleChecker+Invalid, 6540 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6536 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2025-03-16 19:37:56,183 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10904 Valid, 7872 Invalid, 6540 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 6536 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2025-03-16 19:37:56,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3774 states. [2025-03-16 19:37:56,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3774 to 2761. [2025-03-16 19:37:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4563142437591776) internal successors, (3967), 2760 states have internal predecessors, (3967), 0 states have call successors, (0), 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 19:37:56,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3967 transitions. [2025-03-16 19:37:56,215 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3967 transitions. Word has length 124 [2025-03-16 19:37:56,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:37:56,216 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3967 transitions. [2025-03-16 19:37:56,216 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.4) internal successors, (124), 9 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:56,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3967 transitions. [2025-03-16 19:37:56,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2025-03-16 19:37:56,219 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:37:56,219 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:37:56,219 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-16 19:37:56,220 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:37:56,220 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:37:56,220 INFO L85 PathProgramCache]: Analyzing trace with hash -1240906032, now seen corresponding path program 1 times [2025-03-16 19:37:56,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:37:56,220 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1531553038] [2025-03-16 19:37:56,220 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:37:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:37:56,255 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 124 statements into 1 equivalence classes. [2025-03-16 19:37:56,273 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 124 of 124 statements. [2025-03-16 19:37:56,273 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:37:56,273 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:37:56,639 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 19:37:56,640 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:37:56,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1531553038] [2025-03-16 19:37:56,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1531553038] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:37:56,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:37:56,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-03-16 19:37:56,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1443763276] [2025-03-16 19:37:56,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:37:56,640 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-03-16 19:37:56,640 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:37:56,641 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-03-16 19:37:56,641 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2025-03-16 19:37:56,641 INFO L87 Difference]: Start difference. First operand 2761 states and 3967 transitions. Second operand has 10 states, 10 states have (on average 12.4) internal successors, (124), 9 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:59,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:37:59,051 INFO L93 Difference]: Finished difference Result 4293 states and 6111 transitions. [2025-03-16 19:37:59,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:37:59,051 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.4) internal successors, (124), 9 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2025-03-16 19:37:59,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:37:59,058 INFO L225 Difference]: With dead ends: 4293 [2025-03-16 19:37:59,058 INFO L226 Difference]: Without dead ends: 4085 [2025-03-16 19:37:59,059 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=94, Invalid=248, Unknown=0, NotChecked=0, Total=342 [2025-03-16 19:37:59,059 INFO L435 NwaCegarLoop]: 1393 mSDtfsCounter, 11467 mSDsluCounter, 5752 mSDsCounter, 0 mSdLazyCounter, 6108 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11467 SdHoareTripleChecker+Valid, 7145 SdHoareTripleChecker+Invalid, 6112 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2025-03-16 19:37:59,059 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11467 Valid, 7145 Invalid, 6112 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 6108 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2025-03-16 19:37:59,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4085 states. [2025-03-16 19:37:59,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4085 to 2761. [2025-03-16 19:37:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4555800293685757) internal successors, (3965), 2760 states have internal predecessors, (3965), 0 states have call successors, (0), 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 19:37:59,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3965 transitions. [2025-03-16 19:37:59,091 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3965 transitions. Word has length 124 [2025-03-16 19:37:59,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:37:59,092 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3965 transitions. [2025-03-16 19:37:59,092 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.4) internal successors, (124), 9 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:37:59,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3965 transitions. [2025-03-16 19:37:59,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2025-03-16 19:37:59,095 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:37:59,095 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:37:59,095 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-03-16 19:37:59,095 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:37:59,095 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:37:59,096 INFO L85 PathProgramCache]: Analyzing trace with hash -1626794930, now seen corresponding path program 1 times [2025-03-16 19:37:59,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:37:59,096 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215586946] [2025-03-16 19:37:59,096 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:37:59,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:37:59,130 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 124 statements into 1 equivalence classes. [2025-03-16 19:37:59,179 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 124 of 124 statements. [2025-03-16 19:37:59,179 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:37:59,179 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:37:59,470 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 19:37:59,470 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:37:59,470 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1215586946] [2025-03-16 19:37:59,470 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1215586946] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:37:59,470 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:37:59,471 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-03-16 19:37:59,471 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021324326] [2025-03-16 19:37:59,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:37:59,471 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-03-16 19:37:59,471 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:37:59,471 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-16 19:37:59,471 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2025-03-16 19:37:59,471 INFO L87 Difference]: Start difference. First operand 2761 states and 3965 transitions. Second operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 6 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:01,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:01,656 INFO L93 Difference]: Finished difference Result 4586 states and 6334 transitions. [2025-03-16 19:38:01,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-16 19:38:01,656 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 6 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2025-03-16 19:38:01,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:01,662 INFO L225 Difference]: With dead ends: 4586 [2025-03-16 19:38:01,662 INFO L226 Difference]: Without dead ends: 3479 [2025-03-16 19:38:01,663 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=50, Invalid=106, Unknown=0, NotChecked=0, Total=156 [2025-03-16 19:38:01,664 INFO L435 NwaCegarLoop]: 1132 mSDtfsCounter, 8525 mSDsluCounter, 2651 mSDsCounter, 0 mSdLazyCounter, 5099 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8525 SdHoareTripleChecker+Valid, 3783 SdHoareTripleChecker+Invalid, 5100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5099 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:01,664 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8525 Valid, 3783 Invalid, 5100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 5099 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2025-03-16 19:38:01,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3479 states. [2025-03-16 19:38:01,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3479 to 2761. [2025-03-16 19:38:01,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4552129221732746) internal successors, (3964), 2760 states have internal predecessors, (3964), 0 states have call successors, (0), 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 19:38:01,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3964 transitions. [2025-03-16 19:38:01,694 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3964 transitions. Word has length 124 [2025-03-16 19:38:01,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:01,695 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3964 transitions. [2025-03-16 19:38:01,695 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 6 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:01,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3964 transitions. [2025-03-16 19:38:01,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2025-03-16 19:38:01,697 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:01,697 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:01,698 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2025-03-16 19:38:01,698 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:01,698 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:01,698 INFO L85 PathProgramCache]: Analyzing trace with hash 1851036660, now seen corresponding path program 1 times [2025-03-16 19:38:01,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:01,699 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118617863] [2025-03-16 19:38:01,699 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:01,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:01,739 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 124 statements into 1 equivalence classes. [2025-03-16 19:38:01,791 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 124 of 124 statements. [2025-03-16 19:38:01,792 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:01,792 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:02,097 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 19:38:02,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:02,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2118617863] [2025-03-16 19:38:02,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2118617863] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:02,098 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:02,098 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:02,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499057295] [2025-03-16 19:38:02,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:02,098 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:02,098 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:02,099 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:02,099 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:02,099 INFO L87 Difference]: Start difference. First operand 2761 states and 3964 transitions. Second operand has 8 states, 8 states have (on average 15.5) internal successors, (124), 7 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:04,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:04,180 INFO L93 Difference]: Finished difference Result 3464 states and 4989 transitions. [2025-03-16 19:38:04,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-16 19:38:04,181 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 7 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2025-03-16 19:38:04,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:04,186 INFO L225 Difference]: With dead ends: 3464 [2025-03-16 19:38:04,186 INFO L226 Difference]: Without dead ends: 2861 [2025-03-16 19:38:04,187 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 19:38:04,187 INFO L435 NwaCegarLoop]: 2029 mSDtfsCounter, 4123 mSDsluCounter, 6599 mSDsCounter, 0 mSdLazyCounter, 6059 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4123 SdHoareTripleChecker+Valid, 8628 SdHoareTripleChecker+Invalid, 6063 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6059 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:04,187 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4123 Valid, 8628 Invalid, 6063 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 6059 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2025-03-16 19:38:04,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2861 states. [2025-03-16 19:38:04,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2861 to 2761. [2025-03-16 19:38:04,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4548458149779735) internal successors, (3963), 2760 states have internal predecessors, (3963), 0 states have call successors, (0), 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 19:38:04,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3963 transitions. [2025-03-16 19:38:04,215 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3963 transitions. Word has length 124 [2025-03-16 19:38:04,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:04,215 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3963 transitions. [2025-03-16 19:38:04,215 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 7 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3963 transitions. [2025-03-16 19:38:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2025-03-16 19:38:04,218 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:04,218 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:04,218 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-03-16 19:38:04,219 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:04,219 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:04,219 INFO L85 PathProgramCache]: Analyzing trace with hash -1513819101, now seen corresponding path program 1 times [2025-03-16 19:38:04,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:04,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [691108316] [2025-03-16 19:38:04,219 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:04,256 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 124 statements into 1 equivalence classes. [2025-03-16 19:38:04,288 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 124 of 124 statements. [2025-03-16 19:38:04,288 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:04,288 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:04,578 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 19:38:04,578 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:04,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [691108316] [2025-03-16 19:38:04,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [691108316] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:04,579 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:04,579 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:04,579 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [404546859] [2025-03-16 19:38:04,579 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:04,580 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:04,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:04,581 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:04,581 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:04,581 INFO L87 Difference]: Start difference. First operand 2761 states and 3963 transitions. Second operand has 8 states, 8 states have (on average 15.5) internal successors, (124), 7 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:07,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:07,279 INFO L93 Difference]: Finished difference Result 4669 states and 6716 transitions. [2025-03-16 19:38:07,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-16 19:38:07,279 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 7 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2025-03-16 19:38:07,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:07,293 INFO L225 Difference]: With dead ends: 4669 [2025-03-16 19:38:07,293 INFO L226 Difference]: Without dead ends: 4293 [2025-03-16 19:38:07,295 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2025-03-16 19:38:07,295 INFO L435 NwaCegarLoop]: 2730 mSDtfsCounter, 5339 mSDsluCounter, 8791 mSDsCounter, 0 mSdLazyCounter, 8283 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5339 SdHoareTripleChecker+Valid, 11521 SdHoareTripleChecker+Invalid, 8287 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 8283 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:07,295 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5339 Valid, 11521 Invalid, 8287 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 8283 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2025-03-16 19:38:07,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4293 states. [2025-03-16 19:38:07,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4293 to 2761. [2025-03-16 19:38:07,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4544787077826726) internal successors, (3962), 2760 states have internal predecessors, (3962), 0 states have call successors, (0), 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 19:38:07,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3962 transitions. [2025-03-16 19:38:07,334 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3962 transitions. Word has length 124 [2025-03-16 19:38:07,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:07,335 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3962 transitions. [2025-03-16 19:38:07,335 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.5) internal successors, (124), 7 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:07,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3962 transitions. [2025-03-16 19:38:07,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2025-03-16 19:38:07,338 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:07,338 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:07,338 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2025-03-16 19:38:07,338 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:07,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:07,340 INFO L85 PathProgramCache]: Analyzing trace with hash -631889650, now seen corresponding path program 1 times [2025-03-16 19:38:07,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:07,340 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466004667] [2025-03-16 19:38:07,340 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:07,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:07,409 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 126 statements into 1 equivalence classes. [2025-03-16 19:38:07,437 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 126 of 126 statements. [2025-03-16 19:38:07,438 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:07,438 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:07,673 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 19:38:07,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:07,673 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466004667] [2025-03-16 19:38:07,673 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [466004667] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:07,674 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:07,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:07,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713478360] [2025-03-16 19:38:07,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:07,674 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:07,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:07,674 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:07,675 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:07,675 INFO L87 Difference]: Start difference. First operand 2761 states and 3962 transitions. Second operand has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:10,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:10,049 INFO L93 Difference]: Finished difference Result 4885 states and 7019 transitions. [2025-03-16 19:38:10,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:38:10,050 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2025-03-16 19:38:10,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:10,056 INFO L225 Difference]: With dead ends: 4885 [2025-03-16 19:38:10,056 INFO L226 Difference]: Without dead ends: 4293 [2025-03-16 19:38:10,057 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 19:38:10,057 INFO L435 NwaCegarLoop]: 2169 mSDtfsCounter, 8254 mSDsluCounter, 7187 mSDsCounter, 0 mSdLazyCounter, 7590 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8254 SdHoareTripleChecker+Valid, 9356 SdHoareTripleChecker+Invalid, 7594 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 7590 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:10,057 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8254 Valid, 9356 Invalid, 7594 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 7590 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2025-03-16 19:38:10,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4293 states. [2025-03-16 19:38:10,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4293 to 2761. [2025-03-16 19:38:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4537444933920705) internal successors, (3960), 2760 states have internal predecessors, (3960), 0 states have call successors, (0), 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 19:38:10,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3960 transitions. [2025-03-16 19:38:10,090 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3960 transitions. Word has length 126 [2025-03-16 19:38:10,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:10,091 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3960 transitions. [2025-03-16 19:38:10,091 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:10,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3960 transitions. [2025-03-16 19:38:10,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2025-03-16 19:38:10,094 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:10,094 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:10,094 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2025-03-16 19:38:10,094 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:10,094 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:10,095 INFO L85 PathProgramCache]: Analyzing trace with hash 270786197, now seen corresponding path program 1 times [2025-03-16 19:38:10,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:10,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [500333261] [2025-03-16 19:38:10,095 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:10,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:10,129 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 126 statements into 1 equivalence classes. [2025-03-16 19:38:10,147 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 126 of 126 statements. [2025-03-16 19:38:10,147 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:10,147 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:10,348 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 19:38:10,349 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:10,349 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [500333261] [2025-03-16 19:38:10,349 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [500333261] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:10,349 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:10,349 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:10,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729996667] [2025-03-16 19:38:10,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:10,349 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:10,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:10,350 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:10,350 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:10,350 INFO L87 Difference]: Start difference. First operand 2761 states and 3960 transitions. Second operand has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:12,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:12,312 INFO L93 Difference]: Finished difference Result 4287 states and 6094 transitions. [2025-03-16 19:38:12,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:12,313 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2025-03-16 19:38:12,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:12,320 INFO L225 Difference]: With dead ends: 4287 [2025-03-16 19:38:12,320 INFO L226 Difference]: Without dead ends: 4089 [2025-03-16 19:38:12,322 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2025-03-16 19:38:12,322 INFO L435 NwaCegarLoop]: 1393 mSDtfsCounter, 10800 mSDsluCounter, 4606 mSDsCounter, 0 mSdLazyCounter, 5233 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10800 SdHoareTripleChecker+Valid, 5999 SdHoareTripleChecker+Invalid, 5237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5233 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:12,322 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10800 Valid, 5999 Invalid, 5237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5233 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-16 19:38:12,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4089 states. [2025-03-16 19:38:12,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4089 to 2761. [2025-03-16 19:38:12,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4533773861967694) internal successors, (3959), 2760 states have internal predecessors, (3959), 0 states have call successors, (0), 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 19:38:12,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3959 transitions. [2025-03-16 19:38:12,413 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3959 transitions. Word has length 126 [2025-03-16 19:38:12,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:12,413 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3959 transitions. [2025-03-16 19:38:12,413 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:12,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3959 transitions. [2025-03-16 19:38:12,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2025-03-16 19:38:12,421 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:12,421 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:12,421 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2025-03-16 19:38:12,421 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:12,422 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:12,422 INFO L85 PathProgramCache]: Analyzing trace with hash 511204995, now seen corresponding path program 1 times [2025-03-16 19:38:12,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:12,422 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1003360128] [2025-03-16 19:38:12,422 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:12,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:12,485 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 126 statements into 1 equivalence classes. [2025-03-16 19:38:12,504 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 126 of 126 statements. [2025-03-16 19:38:12,507 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:12,507 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:12,926 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 19:38:12,927 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:12,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1003360128] [2025-03-16 19:38:12,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1003360128] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:12,927 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:12,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:12,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167256390] [2025-03-16 19:38:12,927 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:12,927 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:12,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:12,928 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:12,928 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:12,928 INFO L87 Difference]: Start difference. First operand 2761 states and 3959 transitions. Second operand has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:14,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:14,849 INFO L93 Difference]: Finished difference Result 4400 states and 6282 transitions. [2025-03-16 19:38:14,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:14,849 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2025-03-16 19:38:14,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:14,854 INFO L225 Difference]: With dead ends: 4400 [2025-03-16 19:38:14,854 INFO L226 Difference]: Without dead ends: 4185 [2025-03-16 19:38:14,855 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2025-03-16 19:38:14,856 INFO L435 NwaCegarLoop]: 1425 mSDtfsCounter, 6858 mSDsluCounter, 4837 mSDsCounter, 0 mSdLazyCounter, 5290 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6858 SdHoareTripleChecker+Valid, 6262 SdHoareTripleChecker+Invalid, 5294 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5290 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:14,857 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6858 Valid, 6262 Invalid, 5294 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5290 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-16 19:38:14,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4185 states. [2025-03-16 19:38:14,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4185 to 2761. [2025-03-16 19:38:14,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4530102790014685) internal successors, (3958), 2760 states have internal predecessors, (3958), 0 states have call successors, (0), 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 19:38:14,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3958 transitions. [2025-03-16 19:38:14,885 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3958 transitions. Word has length 126 [2025-03-16 19:38:14,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:14,885 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3958 transitions. [2025-03-16 19:38:14,885 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:14,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3958 transitions. [2025-03-16 19:38:14,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2025-03-16 19:38:14,888 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:14,889 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:14,889 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2025-03-16 19:38:14,889 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:14,890 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:14,890 INFO L85 PathProgramCache]: Analyzing trace with hash -1398351820, now seen corresponding path program 1 times [2025-03-16 19:38:14,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:14,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254629782] [2025-03-16 19:38:14,890 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:14,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:14,932 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 126 statements into 1 equivalence classes. [2025-03-16 19:38:14,950 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 126 of 126 statements. [2025-03-16 19:38:14,952 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:14,952 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:15,158 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 19:38:15,159 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:15,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [254629782] [2025-03-16 19:38:15,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [254629782] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:15,159 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:15,159 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:15,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468696820] [2025-03-16 19:38:15,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:15,160 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:15,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:15,160 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:15,160 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:15,160 INFO L87 Difference]: Start difference. First operand 2761 states and 3958 transitions. Second operand has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:17,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:17,097 INFO L93 Difference]: Finished difference Result 4409 states and 6289 transitions. [2025-03-16 19:38:17,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:17,097 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2025-03-16 19:38:17,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:17,102 INFO L225 Difference]: With dead ends: 4409 [2025-03-16 19:38:17,102 INFO L226 Difference]: Without dead ends: 4185 [2025-03-16 19:38:17,103 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2025-03-16 19:38:17,104 INFO L435 NwaCegarLoop]: 1425 mSDtfsCounter, 10772 mSDsluCounter, 4837 mSDsCounter, 0 mSdLazyCounter, 5285 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10772 SdHoareTripleChecker+Valid, 6262 SdHoareTripleChecker+Invalid, 5289 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5285 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:17,104 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10772 Valid, 6262 Invalid, 5289 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5285 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-16 19:38:17,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4185 states. [2025-03-16 19:38:17,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4185 to 2761. [2025-03-16 19:38:17,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4526431718061674) internal successors, (3957), 2760 states have internal predecessors, (3957), 0 states have call successors, (0), 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 19:38:17,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3957 transitions. [2025-03-16 19:38:17,137 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3957 transitions. Word has length 126 [2025-03-16 19:38:17,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:17,137 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3957 transitions. [2025-03-16 19:38:17,137 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:17,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3957 transitions. [2025-03-16 19:38:17,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2025-03-16 19:38:17,140 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:17,140 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:17,140 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2025-03-16 19:38:17,140 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:17,141 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:17,141 INFO L85 PathProgramCache]: Analyzing trace with hash -1171930623, now seen corresponding path program 1 times [2025-03-16 19:38:17,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:17,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1705436214] [2025-03-16 19:38:17,141 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:17,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:17,179 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 126 statements into 1 equivalence classes. [2025-03-16 19:38:17,204 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 126 of 126 statements. [2025-03-16 19:38:17,204 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:17,204 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:17,540 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 19:38:17,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:17,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1705436214] [2025-03-16 19:38:17,541 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1705436214] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:17,541 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:17,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:17,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [870887148] [2025-03-16 19:38:17,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:17,542 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:17,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:17,543 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:17,543 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:17,543 INFO L87 Difference]: Start difference. First operand 2761 states and 3957 transitions. Second operand has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:20,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:20,232 INFO L93 Difference]: Finished difference Result 4705 states and 6747 transitions. [2025-03-16 19:38:20,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:38:20,233 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2025-03-16 19:38:20,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:20,237 INFO L225 Difference]: With dead ends: 4705 [2025-03-16 19:38:20,237 INFO L226 Difference]: Without dead ends: 4293 [2025-03-16 19:38:20,239 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2025-03-16 19:38:20,239 INFO L435 NwaCegarLoop]: 2831 mSDtfsCounter, 5327 mSDsluCounter, 8948 mSDsCounter, 0 mSdLazyCounter, 8425 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5327 SdHoareTripleChecker+Valid, 11779 SdHoareTripleChecker+Invalid, 8428 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 8425 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:20,239 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5327 Valid, 11779 Invalid, 8428 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 8425 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2025-03-16 19:38:20,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4293 states. [2025-03-16 19:38:20,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4293 to 2761. [2025-03-16 19:38:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4522760646108663) internal successors, (3956), 2760 states have internal predecessors, (3956), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3956 transitions. [2025-03-16 19:38:20,309 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3956 transitions. Word has length 126 [2025-03-16 19:38:20,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:20,309 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3956 transitions. [2025-03-16 19:38:20,309 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:20,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3956 transitions. [2025-03-16 19:38:20,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2025-03-16 19:38:20,312 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:20,312 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:20,313 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2025-03-16 19:38:20,313 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:20,313 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:20,313 INFO L85 PathProgramCache]: Analyzing trace with hash 1187345428, now seen corresponding path program 1 times [2025-03-16 19:38:20,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:20,314 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626266713] [2025-03-16 19:38:20,314 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:20,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:20,351 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 126 statements into 1 equivalence classes. [2025-03-16 19:38:20,368 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 126 of 126 statements. [2025-03-16 19:38:20,369 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:20,369 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:20,568 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 19:38:20,569 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:20,569 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [626266713] [2025-03-16 19:38:20,569 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [626266713] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:20,569 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:20,569 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:20,569 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120414539] [2025-03-16 19:38:20,569 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:20,569 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:20,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:20,570 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:20,570 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:20,570 INFO L87 Difference]: Start difference. First operand 2761 states and 3956 transitions. Second operand has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:22,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:22,507 INFO L93 Difference]: Finished difference Result 4291 states and 6093 transitions. [2025-03-16 19:38:22,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:22,508 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 126 [2025-03-16 19:38:22,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:22,512 INFO L225 Difference]: With dead ends: 4291 [2025-03-16 19:38:22,512 INFO L226 Difference]: Without dead ends: 4089 [2025-03-16 19:38:22,512 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2025-03-16 19:38:22,514 INFO L435 NwaCegarLoop]: 1436 mSDtfsCounter, 10630 mSDsluCounter, 4735 mSDsCounter, 0 mSdLazyCounter, 5345 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10630 SdHoareTripleChecker+Valid, 6171 SdHoareTripleChecker+Invalid, 5349 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5345 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:22,514 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10630 Valid, 6171 Invalid, 5349 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5345 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-16 19:38:22,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4089 states. [2025-03-16 19:38:22,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4089 to 2761. [2025-03-16 19:38:22,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4519089574155652) internal successors, (3955), 2760 states have internal predecessors, (3955), 0 states have call successors, (0), 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 19:38:22,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3955 transitions. [2025-03-16 19:38:22,543 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3955 transitions. Word has length 126 [2025-03-16 19:38:22,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:22,543 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3955 transitions. [2025-03-16 19:38:22,543 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.75) internal successors, (126), 7 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:22,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3955 transitions. [2025-03-16 19:38:22,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2025-03-16 19:38:22,546 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:22,546 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:22,546 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2025-03-16 19:38:22,547 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:22,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:22,547 INFO L85 PathProgramCache]: Analyzing trace with hash 707033102, now seen corresponding path program 1 times [2025-03-16 19:38:22,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:22,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1330759160] [2025-03-16 19:38:22,547 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:22,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:22,580 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-03-16 19:38:22,602 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-03-16 19:38:22,603 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:22,603 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:22,835 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 19:38:22,836 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:22,836 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1330759160] [2025-03-16 19:38:22,836 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1330759160] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:22,836 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:22,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:22,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239046922] [2025-03-16 19:38:22,836 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:22,836 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:22,837 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:22,837 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:22,837 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:22,837 INFO L87 Difference]: Start difference. First operand 2761 states and 3955 transitions. Second operand has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:25,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:25,277 INFO L93 Difference]: Finished difference Result 4517 states and 6461 transitions. [2025-03-16 19:38:25,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-16 19:38:25,278 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 128 [2025-03-16 19:38:25,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:25,282 INFO L225 Difference]: With dead ends: 4517 [2025-03-16 19:38:25,282 INFO L226 Difference]: Without dead ends: 4233 [2025-03-16 19:38:25,283 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 19:38:25,284 INFO L435 NwaCegarLoop]: 1441 mSDtfsCounter, 8012 mSDsluCounter, 6482 mSDsCounter, 0 mSdLazyCounter, 6529 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8012 SdHoareTripleChecker+Valid, 7923 SdHoareTripleChecker+Invalid, 6533 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6529 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:25,284 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8012 Valid, 7923 Invalid, 6533 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 6529 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2025-03-16 19:38:25,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4233 states. [2025-03-16 19:38:25,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4233 to 2761. [2025-03-16 19:38:25,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4511747430249633) internal successors, (3953), 2760 states have internal predecessors, (3953), 0 states have call successors, (0), 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 19:38:25,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3953 transitions. [2025-03-16 19:38:25,314 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3953 transitions. Word has length 128 [2025-03-16 19:38:25,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:25,314 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3953 transitions. [2025-03-16 19:38:25,314 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:25,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3953 transitions. [2025-03-16 19:38:25,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2025-03-16 19:38:25,317 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:25,317 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:25,317 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2025-03-16 19:38:25,317 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:25,318 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:25,318 INFO L85 PathProgramCache]: Analyzing trace with hash -1492775248, now seen corresponding path program 1 times [2025-03-16 19:38:25,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:25,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151443649] [2025-03-16 19:38:25,318 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:25,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:25,351 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-03-16 19:38:25,375 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-03-16 19:38:25,375 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:25,375 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:25,582 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 19:38:25,583 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:25,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151443649] [2025-03-16 19:38:25,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1151443649] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:25,583 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:25,583 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:25,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615575838] [2025-03-16 19:38:25,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:25,584 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:25,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:25,584 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:25,584 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:25,584 INFO L87 Difference]: Start difference. First operand 2761 states and 3953 transitions. Second operand has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:27,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:27,956 INFO L93 Difference]: Finished difference Result 4649 states and 6652 transitions. [2025-03-16 19:38:27,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:27,956 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 128 [2025-03-16 19:38:27,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:27,960 INFO L225 Difference]: With dead ends: 4649 [2025-03-16 19:38:27,960 INFO L226 Difference]: Without dead ends: 4257 [2025-03-16 19:38:27,960 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2025-03-16 19:38:27,961 INFO L435 NwaCegarLoop]: 1928 mSDtfsCounter, 8969 mSDsluCounter, 6436 mSDsCounter, 0 mSdLazyCounter, 6968 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8969 SdHoareTripleChecker+Valid, 8364 SdHoareTripleChecker+Invalid, 6972 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6968 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:27,961 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8969 Valid, 8364 Invalid, 6972 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 6968 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2025-03-16 19:38:27,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4257 states. [2025-03-16 19:38:27,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4257 to 2761. [2025-03-16 19:38:27,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4504405286343611) internal successors, (3951), 2760 states have internal predecessors, (3951), 0 states have call successors, (0), 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 19:38:27,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3951 transitions. [2025-03-16 19:38:27,992 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3951 transitions. Word has length 128 [2025-03-16 19:38:27,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:27,992 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3951 transitions. [2025-03-16 19:38:27,992 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:27,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3951 transitions. [2025-03-16 19:38:27,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2025-03-16 19:38:27,996 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:27,996 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:27,996 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2025-03-16 19:38:27,996 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:27,996 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:27,996 INFO L85 PathProgramCache]: Analyzing trace with hash -356409352, now seen corresponding path program 1 times [2025-03-16 19:38:27,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:27,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [219163657] [2025-03-16 19:38:27,997 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:27,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:28,031 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-03-16 19:38:28,058 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-03-16 19:38:28,058 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:28,058 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:28,289 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 19:38:28,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:28,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [219163657] [2025-03-16 19:38:28,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [219163657] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:28,290 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:28,290 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:28,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255914719] [2025-03-16 19:38:28,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:28,291 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:28,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:28,291 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:28,291 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:28,292 INFO L87 Difference]: Start difference. First operand 2761 states and 3951 transitions. Second operand has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:30,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:30,531 INFO L93 Difference]: Finished difference Result 4637 states and 6641 transitions. [2025-03-16 19:38:30,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-16 19:38:30,532 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 128 [2025-03-16 19:38:30,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:30,536 INFO L225 Difference]: With dead ends: 4637 [2025-03-16 19:38:30,536 INFO L226 Difference]: Without dead ends: 4257 [2025-03-16 19:38:30,537 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2025-03-16 19:38:30,539 INFO L435 NwaCegarLoop]: 2338 mSDtfsCounter, 7893 mSDsluCounter, 6453 mSDsCounter, 0 mSdLazyCounter, 6540 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7893 SdHoareTripleChecker+Valid, 8791 SdHoareTripleChecker+Invalid, 6544 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6540 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:30,539 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7893 Valid, 8791 Invalid, 6544 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 6540 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2025-03-16 19:38:30,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4257 states. [2025-03-16 19:38:30,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4257 to 2761. [2025-03-16 19:38:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4497063142437592) internal successors, (3949), 2760 states have internal predecessors, (3949), 0 states have call successors, (0), 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 19:38:30,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3949 transitions. [2025-03-16 19:38:30,574 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3949 transitions. Word has length 128 [2025-03-16 19:38:30,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:30,575 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3949 transitions. [2025-03-16 19:38:30,575 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:30,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3949 transitions. [2025-03-16 19:38:30,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2025-03-16 19:38:30,578 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:30,578 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:30,579 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2025-03-16 19:38:30,579 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:30,580 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:30,580 INFO L85 PathProgramCache]: Analyzing trace with hash 1611276667, now seen corresponding path program 1 times [2025-03-16 19:38:30,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:30,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [640800604] [2025-03-16 19:38:30,580 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:30,612 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-03-16 19:38:30,630 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-03-16 19:38:30,630 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:30,631 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:30,843 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 19:38:30,844 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:30,844 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [640800604] [2025-03-16 19:38:30,844 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [640800604] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:30,844 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:30,844 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:30,844 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58051457] [2025-03-16 19:38:30,844 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:30,845 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:30,845 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:30,845 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:30,845 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:30,845 INFO L87 Difference]: Start difference. First operand 2761 states and 3949 transitions. Second operand has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:33,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:33,181 INFO L93 Difference]: Finished difference Result 4509 states and 6448 transitions. [2025-03-16 19:38:33,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-16 19:38:33,181 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 128 [2025-03-16 19:38:33,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:33,186 INFO L225 Difference]: With dead ends: 4509 [2025-03-16 19:38:33,186 INFO L226 Difference]: Without dead ends: 4233 [2025-03-16 19:38:33,187 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2025-03-16 19:38:33,187 INFO L435 NwaCegarLoop]: 1738 mSDtfsCounter, 5393 mSDsluCounter, 6964 mSDsCounter, 0 mSdLazyCounter, 6938 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5393 SdHoareTripleChecker+Valid, 8702 SdHoareTripleChecker+Invalid, 6942 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6938 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:33,188 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5393 Valid, 8702 Invalid, 6942 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 6938 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2025-03-16 19:38:33,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4233 states. [2025-03-16 19:38:33,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4233 to 2761. [2025-03-16 19:38:33,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.4489720998531572) internal successors, (3947), 2760 states have internal predecessors, (3947), 0 states have call successors, (0), 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 19:38:33,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3947 transitions. [2025-03-16 19:38:33,212 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3947 transitions. Word has length 128 [2025-03-16 19:38:33,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:33,212 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3947 transitions. [2025-03-16 19:38:33,212 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:33,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3947 transitions. [2025-03-16 19:38:33,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2025-03-16 19:38:33,214 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:33,215 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:33,215 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2025-03-16 19:38:33,215 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:33,215 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:33,215 INFO L85 PathProgramCache]: Analyzing trace with hash 1451021215, now seen corresponding path program 1 times [2025-03-16 19:38:33,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:33,215 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [639419705] [2025-03-16 19:38:33,215 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:33,246 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-03-16 19:38:33,303 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-03-16 19:38:33,303 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:33,303 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:33,495 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 19:38:33,495 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:33,495 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [639419705] [2025-03-16 19:38:33,496 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [639419705] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:33,496 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:33,496 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:33,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [720491765] [2025-03-16 19:38:33,496 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:33,497 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:33,497 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:33,497 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:33,497 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:33,497 INFO L87 Difference]: Start difference. First operand 2761 states and 3947 transitions. Second operand has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:35,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:35,883 INFO L93 Difference]: Finished difference Result 4969 states and 7099 transitions. [2025-03-16 19:38:35,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:38:35,885 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 128 [2025-03-16 19:38:35,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:35,888 INFO L225 Difference]: With dead ends: 4969 [2025-03-16 19:38:35,888 INFO L226 Difference]: Without dead ends: 4293 [2025-03-16 19:38:35,890 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2025-03-16 19:38:35,890 INFO L435 NwaCegarLoop]: 2830 mSDtfsCounter, 7871 mSDsluCounter, 7355 mSDsCounter, 0 mSdLazyCounter, 7137 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7871 SdHoareTripleChecker+Valid, 10185 SdHoareTripleChecker+Invalid, 7140 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 7137 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:35,890 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7871 Valid, 10185 Invalid, 7140 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 7137 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2025-03-16 19:38:35,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4293 states. [2025-03-16 19:38:35,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4293 to 2761. [2025-03-16 19:38:35,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.448237885462555) internal successors, (3945), 2760 states have internal predecessors, (3945), 0 states have call successors, (0), 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 19:38:35,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3945 transitions. [2025-03-16 19:38:35,915 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3945 transitions. Word has length 128 [2025-03-16 19:38:35,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:35,915 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3945 transitions. [2025-03-16 19:38:35,915 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3945 transitions. [2025-03-16 19:38:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2025-03-16 19:38:35,918 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:35,918 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:35,918 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2025-03-16 19:38:35,918 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:35,919 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:35,919 INFO L85 PathProgramCache]: Analyzing trace with hash -870580656, now seen corresponding path program 1 times [2025-03-16 19:38:35,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:35,919 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [49842431] [2025-03-16 19:38:35,919 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:35,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:35,952 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-03-16 19:38:35,973 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-03-16 19:38:35,973 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:35,973 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:36,176 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 19:38:36,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:36,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [49842431] [2025-03-16 19:38:36,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [49842431] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:36,178 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:36,178 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:36,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069513231] [2025-03-16 19:38:36,178 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:36,178 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:36,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:36,179 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:36,179 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:36,179 INFO L87 Difference]: Start difference. First operand 2761 states and 3945 transitions. Second operand has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:38,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:38,559 INFO L93 Difference]: Finished difference Result 4669 states and 6673 transitions. [2025-03-16 19:38:38,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-16 19:38:38,559 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 128 [2025-03-16 19:38:38,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:38,563 INFO L225 Difference]: With dead ends: 4669 [2025-03-16 19:38:38,563 INFO L226 Difference]: Without dead ends: 4257 [2025-03-16 19:38:38,564 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2025-03-16 19:38:38,565 INFO L435 NwaCegarLoop]: 2696 mSDtfsCounter, 5330 mSDsluCounter, 7862 mSDsCounter, 0 mSdLazyCounter, 7606 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5330 SdHoareTripleChecker+Valid, 10558 SdHoareTripleChecker+Invalid, 7610 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 7606 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:38,565 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5330 Valid, 10558 Invalid, 7610 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 7606 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2025-03-16 19:38:38,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4257 states. [2025-03-16 19:38:38,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4257 to 2761. [2025-03-16 19:38:38,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.447503671071953) internal successors, (3943), 2760 states have internal predecessors, (3943), 0 states have call successors, (0), 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 19:38:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3943 transitions. [2025-03-16 19:38:38,588 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3943 transitions. Word has length 128 [2025-03-16 19:38:38,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:38,588 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3943 transitions. [2025-03-16 19:38:38,588 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:38,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3943 transitions. [2025-03-16 19:38:38,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2025-03-16 19:38:38,590 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:38,590 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:38,590 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2025-03-16 19:38:38,590 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:38,591 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:38,591 INFO L85 PathProgramCache]: Analyzing trace with hash -731723348, now seen corresponding path program 1 times [2025-03-16 19:38:38,591 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:38,591 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [77396000] [2025-03-16 19:38:38,591 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:38,622 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-03-16 19:38:38,638 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-03-16 19:38:38,638 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:38,638 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:38,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:38:38,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:38,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [77396000] [2025-03-16 19:38:38,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [77396000] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:38,842 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:38,843 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:38,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657494229] [2025-03-16 19:38:38,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:38,843 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:38,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:38,845 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:38,845 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:38,846 INFO L87 Difference]: Start difference. First operand 2761 states and 3943 transitions. Second operand has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:40,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:40,774 INFO L93 Difference]: Finished difference Result 4423 states and 6297 transitions. [2025-03-16 19:38:40,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:40,774 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 128 [2025-03-16 19:38:40,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:40,779 INFO L225 Difference]: With dead ends: 4423 [2025-03-16 19:38:40,779 INFO L226 Difference]: Without dead ends: 4185 [2025-03-16 19:38:40,780 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2025-03-16 19:38:40,780 INFO L435 NwaCegarLoop]: 1495 mSDtfsCounter, 10461 mSDsluCounter, 5047 mSDsCounter, 0 mSdLazyCounter, 5508 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10461 SdHoareTripleChecker+Valid, 6542 SdHoareTripleChecker+Invalid, 5512 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5508 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:40,780 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10461 Valid, 6542 Invalid, 5512 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5508 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-16 19:38:40,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4185 states. [2025-03-16 19:38:40,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4185 to 2761. [2025-03-16 19:38:40,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 2724 states have (on average 1.446769456681351) internal successors, (3941), 2760 states have internal predecessors, (3941), 0 states have call successors, (0), 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 19:38:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 3941 transitions. [2025-03-16 19:38:40,802 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 3941 transitions. Word has length 128 [2025-03-16 19:38:40,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:40,802 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 3941 transitions. [2025-03-16 19:38:40,802 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 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 19:38:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3941 transitions. [2025-03-16 19:38:40,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2025-03-16 19:38:40,804 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:40,804 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:40,804 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2025-03-16 19:38:40,804 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:40,804 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:40,804 INFO L85 PathProgramCache]: Analyzing trace with hash 1981042392, now seen corresponding path program 1 times [2025-03-16 19:38:40,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:40,805 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1083349448] [2025-03-16 19:38:40,805 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:40,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:40,853 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 128 statements into 1 equivalence classes. [2025-03-16 19:38:40,872 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 128 of 128 statements. [2025-03-16 19:38:40,873 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:40,873 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat