./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.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.UNBOUNDED.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 07df7c2ca2abed9bcd09481b78e93a7ff3ff9af974a044cb3d572c2018ab9c02 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-16 19:37:44,690 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 19:37:44,740 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-16 19:37:44,743 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 19:37:44,744 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 19:37:44,757 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 19:37:44,758 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 19:37:44,758 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 19:37:44,758 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 19:37:44,758 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 19:37:44,758 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 19:37:44,758 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 19:37:44,759 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 19:37:44,759 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 19:37:44,759 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 19:37:44,760 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 19:37:44,760 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 19:37:44,760 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 19:37:44,761 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 -> 07df7c2ca2abed9bcd09481b78e93a7ff3ff9af974a044cb3d572c2018ab9c02 [2025-03-16 19:37:44,964 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 19:37:44,969 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 19:37:44,970 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 19:37:44,971 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 19:37:44,971 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 19:37:44,971 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2025-03-16 19:37:46,140 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f1d7acdd/1451947f9b464900a8979f4a6dc82841/FLAG6be07b546 [2025-03-16 19:37:46,696 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 19:37:46,697 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2025-03-16 19:37:46,739 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f1d7acdd/1451947f9b464900a8979f4a6dc82841/FLAG6be07b546 [2025-03-16 19:37:46,753 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f1d7acdd/1451947f9b464900a8979f4a6dc82841 [2025-03-16 19:37:46,754 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 19:37:46,755 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 19:37:46,756 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 19:37:46,757 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 19:37:46,759 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 19:37:46,760 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 07:37:46" (1/1) ... [2025-03-16 19:37:46,760 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@317d6313 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:46, skipping insertion in model container [2025-03-16 19:37:46,761 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 07:37:46" (1/1) ... [2025-03-16 19:37:46,939 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 19:37:47,399 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.UNBOUNDED.pals.c.v+lhb-reducer.c[21603,21616] [2025-03-16 19:37:47,426 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.UNBOUNDED.pals.c.v+lhb-reducer.c[27289,27302] [2025-03-16 19:37:47,432 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.UNBOUNDED.pals.c.v+lhb-reducer.c[28711,28724] [2025-03-16 19:37:47,436 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.UNBOUNDED.pals.c.v+lhb-reducer.c[29569,29582] [2025-03-16 19:37:47,442 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.UNBOUNDED.pals.c.v+lhb-reducer.c[31319,31332] [2025-03-16 19:37:47,445 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.UNBOUNDED.pals.c.v+lhb-reducer.c[32177,32190] [2025-03-16 19:37:47,450 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.UNBOUNDED.pals.c.v+lhb-reducer.c[33363,33376] [2025-03-16 19:37:47,462 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.UNBOUNDED.pals.c.v+lhb-reducer.c[36132,36145] [2025-03-16 19:37:47,466 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.UNBOUNDED.pals.c.v+lhb-reducer.c[36993,37006] [2025-03-16 19:37:47,470 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.UNBOUNDED.pals.c.v+lhb-reducer.c[38182,38195] [2025-03-16 19:37:47,480 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.UNBOUNDED.pals.c.v+lhb-reducer.c[40387,40400] [2025-03-16 19:37:47,491 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.UNBOUNDED.pals.c.v+lhb-reducer.c[44640,44653] [2025-03-16 19:37:47,497 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.UNBOUNDED.pals.c.v+lhb-reducer.c[45501,45514] [2025-03-16 19:37:47,502 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.UNBOUNDED.pals.c.v+lhb-reducer.c[46690,46703] [2025-03-16 19:37:47,509 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.UNBOUNDED.pals.c.v+lhb-reducer.c[48895,48908] [2025-03-16 19:37:47,540 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.UNBOUNDED.pals.c.v+lhb-reducer.c[52584,52597] [2025-03-16 19:37:47,561 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.UNBOUNDED.pals.c.v+lhb-reducer.c[59245,59258] [2025-03-16 19:37:47,564 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60106,60119] [2025-03-16 19:37:47,567 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.UNBOUNDED.pals.c.v+lhb-reducer.c[61295,61308] [2025-03-16 19:37:47,573 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.UNBOUNDED.pals.c.v+lhb-reducer.c[63500,63513] [2025-03-16 19:37:47,582 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.UNBOUNDED.pals.c.v+lhb-reducer.c[67189,67202] [2025-03-16 19:37:47,596 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.UNBOUNDED.pals.c.v+lhb-reducer.c[73286,73299] [2025-03-16 19:37:47,622 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.UNBOUNDED.pals.c.v+lhb-reducer.c[84175,84188] [2025-03-16 19:37:47,626 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.UNBOUNDED.pals.c.v+lhb-reducer.c[85036,85049] [2025-03-16 19:37:47,629 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.UNBOUNDED.pals.c.v+lhb-reducer.c[86229,86242] [2025-03-16 19:37:47,635 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[88438,88451] [2025-03-16 19:37:47,645 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.UNBOUNDED.pals.c.v+lhb-reducer.c[92411,92424] [2025-03-16 19:37:47,663 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.UNBOUNDED.pals.c.v+lhb-reducer.c[99364,99377] [2025-03-16 19:37:47,691 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.UNBOUNDED.pals.c.v+lhb-reducer.c[111409,111422] [2025-03-16 19:37:47,735 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.UNBOUNDED.pals.c.v+lhb-reducer.c[132586,132599] [2025-03-16 19:37:47,738 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.UNBOUNDED.pals.c.v+lhb-reducer.c[133447,133460] [2025-03-16 19:37:47,741 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.UNBOUNDED.pals.c.v+lhb-reducer.c[134636,134649] [2025-03-16 19:37:47,746 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.UNBOUNDED.pals.c.v+lhb-reducer.c[136841,136854] [2025-03-16 19:37:47,755 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.UNBOUNDED.pals.c.v+lhb-reducer.c[140530,140543] [2025-03-16 19:37:47,768 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.UNBOUNDED.pals.c.v+lhb-reducer.c[146627,146640] [2025-03-16 19:37:47,794 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.UNBOUNDED.pals.c.v+lhb-reducer.c[156952,156965] [2025-03-16 19:37:47,827 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.UNBOUNDED.pals.c.v+lhb-reducer.c[174689,174702] [2025-03-16 19:37:48,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 19:37:48,586 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 19:37:48,699 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.UNBOUNDED.pals.c.v+lhb-reducer.c[21603,21616] [2025-03-16 19:37:48,725 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.UNBOUNDED.pals.c.v+lhb-reducer.c[27289,27302] [2025-03-16 19:37:48,736 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.UNBOUNDED.pals.c.v+lhb-reducer.c[28711,28724] [2025-03-16 19:37:48,744 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.UNBOUNDED.pals.c.v+lhb-reducer.c[29569,29582] [2025-03-16 19:37:48,757 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.UNBOUNDED.pals.c.v+lhb-reducer.c[31319,31332] [2025-03-16 19:37:48,765 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.UNBOUNDED.pals.c.v+lhb-reducer.c[32177,32190] [2025-03-16 19:37:48,771 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.UNBOUNDED.pals.c.v+lhb-reducer.c[33363,33376] [2025-03-16 19:37:48,778 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.UNBOUNDED.pals.c.v+lhb-reducer.c[36132,36145] [2025-03-16 19:37:48,781 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.UNBOUNDED.pals.c.v+lhb-reducer.c[36993,37006] [2025-03-16 19:37:48,784 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.UNBOUNDED.pals.c.v+lhb-reducer.c[38182,38195] [2025-03-16 19:37:48,792 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.UNBOUNDED.pals.c.v+lhb-reducer.c[40387,40400] [2025-03-16 19:37:48,802 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.UNBOUNDED.pals.c.v+lhb-reducer.c[44640,44653] [2025-03-16 19:37:48,804 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[45501,45514] [2025-03-16 19:37:48,807 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.UNBOUNDED.pals.c.v+lhb-reducer.c[46690,46703] [2025-03-16 19:37:48,812 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.UNBOUNDED.pals.c.v+lhb-reducer.c[48895,48908] [2025-03-16 19:37:48,820 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.UNBOUNDED.pals.c.v+lhb-reducer.c[52584,52597] [2025-03-16 19:37:48,833 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.UNBOUNDED.pals.c.v+lhb-reducer.c[59245,59258] [2025-03-16 19:37:48,835 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.UNBOUNDED.pals.c.v+lhb-reducer.c[60106,60119] [2025-03-16 19:37:48,838 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.UNBOUNDED.pals.c.v+lhb-reducer.c[61295,61308] [2025-03-16 19:37:48,843 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.UNBOUNDED.pals.c.v+lhb-reducer.c[63500,63513] [2025-03-16 19:37:48,851 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.UNBOUNDED.pals.c.v+lhb-reducer.c[67189,67202] [2025-03-16 19:37:48,864 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[73286,73299] [2025-03-16 19:37:48,883 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[84175,84188] [2025-03-16 19:37:48,886 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.UNBOUNDED.pals.c.v+lhb-reducer.c[85036,85049] [2025-03-16 19:37:48,889 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.UNBOUNDED.pals.c.v+lhb-reducer.c[86229,86242] [2025-03-16 19:37:48,894 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[88438,88451] [2025-03-16 19:37:48,903 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.UNBOUNDED.pals.c.v+lhb-reducer.c[92411,92424] [2025-03-16 19:37:48,918 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.UNBOUNDED.pals.c.v+lhb-reducer.c[99364,99377] [2025-03-16 19:37:48,941 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[111409,111422] [2025-03-16 19:37:48,979 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.UNBOUNDED.pals.c.v+lhb-reducer.c[132586,132599] [2025-03-16 19:37:48,981 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.UNBOUNDED.pals.c.v+lhb-reducer.c[133447,133460] [2025-03-16 19:37:48,984 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.UNBOUNDED.pals.c.v+lhb-reducer.c[134636,134649] [2025-03-16 19:37:48,989 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.UNBOUNDED.pals.c.v+lhb-reducer.c[136841,136854] [2025-03-16 19:37:48,997 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.UNBOUNDED.pals.c.v+lhb-reducer.c[140530,140543] [2025-03-16 19:37:49,009 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[146627,146640] [2025-03-16 19:37:49,027 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.UNBOUNDED.pals.c.v+lhb-reducer.c[156952,156965] [2025-03-16 19:37:49,057 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[174689,174702] [2025-03-16 19:37:49,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 19:37:49,728 INFO L204 MainTranslator]: Completed translation [2025-03-16 19:37:49,729 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49 WrapperNode [2025-03-16 19:37:49,730 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 19:37:49,731 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 19:37:49,731 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 19:37:49,731 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 19:37:49,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (1/1) ... [2025-03-16 19:37:49,810 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (1/1) ... [2025-03-16 19:37:50,106 INFO L138 Inliner]: procedures = 28, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 24721 [2025-03-16 19:37:50,106 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 19:37:50,107 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 19:37:50,107 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 19:37:50,107 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 19:37:50,114 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (1/1) ... [2025-03-16 19:37:50,114 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (1/1) ... [2025-03-16 19:37:50,150 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (1/1) ... [2025-03-16 19:37:50,251 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 19:37:50,251 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (1/1) ... [2025-03-16 19:37:50,252 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (1/1) ... [2025-03-16 19:37:50,339 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (1/1) ... [2025-03-16 19:37:50,358 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (1/1) ... [2025-03-16 19:37:50,381 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (1/1) ... [2025-03-16 19:37:50,405 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (1/1) ... [2025-03-16 19:37:50,458 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 19:37:50,459 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 19:37:50,459 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 19:37:50,459 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 19:37:50,460 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (1/1) ... [2025-03-16 19:37:50,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 19:37:50,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 19:37:50,483 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 19:37:50,488 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 19:37:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 19:37:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-16 19:37:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 19:37:50,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 19:37:50,977 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 19:37:50,978 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 19:37:58,346 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35909: havoc main_~node8____CPAchecker_TMP_0~110#1;havoc main_~node8__m8~230#1; [2025-03-16 19:37:58,347 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8955: havoc main_~node8__m8~62#1; [2025-03-16 19:37:58,347 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7370: havoc main_~node8__m8~47#1; [2025-03-16 19:37:58,347 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17941: havoc main_~__tmp_67~0#1, main_~assert__arg~66#1;havoc main_~check__tmp~122#1; [2025-03-16 19:37:58,347 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32741: havoc main_~__tmp_223~0#1, main_~assert__arg~222#1;havoc main_~check__tmp~278#1; [2025-03-16 19:37:58,347 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15829: havoc main_~node8____CPAchecker_TMP_0~4#1;havoc main_~node8__m8~124#1; [2025-03-16 19:37:58,347 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33271: havoc main_~__tmp_229~0#1, main_~assert__arg~228#1;havoc main_~check__tmp~284#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6845: havoc main_~__tmp_30~0#1, main_~assert__arg~29#1;havoc main_~check__tmp~55#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30629: havoc main_~node8____CPAchecker_TMP_0~82#1;havoc main_~node8__m8~202#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1034: havoc main_~node4__m4~2#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21646: havoc main_~__tmp_106~0#1, main_~assert__arg~105#1;havoc main_~check__tmp~161#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5265: havoc main_~node6__m6~9#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13193: havoc main_~node8__m8~101#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19536: havoc main_~__tmp_84~0#1, main_~assert__arg~83#1;havoc main_~check__tmp~139#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25879: havoc main_~node8____CPAchecker_TMP_0~57#1;havoc main_~node8__m8~177#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28522: havoc main_~node7____CPAchecker_TMP_0~36#1;havoc main_~node7__m7~100#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31165: havoc main_~node6____CPAchecker_TMP_0~22#1;havoc main_~node6__m6~54#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36451: havoc main_~node4____CPAchecker_TMP_0~8#1;havoc main_~node4__m4~16#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26409: havoc main_~node8____CPAchecker_TMP_0~60#1;havoc main_~node8__m8~180#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12668: havoc main_~__tmp_39~0#1, main_~assert__arg~38#1;havoc main_~check__tmp~88#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8441: havoc main_~node8__m8~57#1; [2025-03-16 19:37:58,348 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23769: havoc main_~node8____CPAchecker_TMP_0~46#1;havoc main_~node8__m8~166#1; [2025-03-16 19:37:58,349 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9500: havoc main_~node8__m8~66#1; [2025-03-16 19:37:58,349 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29056: havoc main_~__tmp_184~0#1, main_~assert__arg~183#1;havoc main_~check__tmp~239#1; [2025-03-16 19:37:58,349 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20601: havoc main_~__tmp_95~0#1, main_~assert__arg~94#1;havoc main_~check__tmp~150#1; [2025-03-16 19:37:58,349 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29586: havoc main_~__tmp_190~0#1, main_~assert__arg~189#1;havoc main_~check__tmp~245#1; [2025-03-16 19:37:58,349 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35401: havoc main_~__tmp_251~0#1, main_~assert__arg~250#1;havoc main_~check__tmp~306#1; [2025-03-16 19:37:58,349 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21131: havoc main_~__tmp_101~0#1, main_~assert__arg~100#1;havoc main_~check__tmp~156#1; [2025-03-16 19:37:58,349 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18489: havoc main_~node8____CPAchecker_TMP_0~18#1;havoc main_~node8__m8~138#1; [2025-03-16 19:37:58,349 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1049: havoc main_~node5__m5~2#1; [2025-03-16 19:37:58,349 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39102: havoc main_~node7____CPAchecker_TMP_0~64#1;havoc main_~node7__m7~128#1; [2025-03-16 19:37:58,349 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5280: havoc main_~node7__m7~16#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6339: havoc main_~__tmp_29~0#1, main_~assert__arg~28#1;havoc main_~check__tmp~51#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16382: havoc main_~node7____CPAchecker_TMP_0~4#1;havoc main_~node7__m7~68#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27481: havoc main_~__tmp_167~0#1, main_~assert__arg~166#1;havoc main_~check__tmp~222#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19025: havoc main_~node6____CPAchecker_TMP_0~6#1;havoc main_~node6__m6~38#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24311: havoc main_~node4____CPAchecker_TMP_0~4#1;havoc main_~node4__m4~12#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28539: havoc main_~node8____CPAchecker_TMP_0~71#1;havoc main_~node8__m8~191#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36996: havoc main_~__tmp_268~0#1, main_~assert__arg~267#1;havoc main_~check__tmp~323#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2642: havoc main_~check__tmp~16#1;havoc main_~node8__m8~9#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28011: havoc main_~__tmp_173~0#1, main_~assert__arg~172#1;havoc main_~check__tmp~228#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31182: havoc main_~node7____CPAchecker_TMP_0~43#1;havoc main_~node7__m7~107#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36468: havoc main_~node5____CPAchecker_TMP_0~15#1;havoc main_~node5__m5~31#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3173: havoc main_~check__tmp~22#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4231: havoc main_~check__tmp~33#1; [2025-03-16 19:37:58,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34356: havoc main_~__tmp_240~0#1, main_~assert__arg~239#1;havoc main_~check__tmp~295#1; [2025-03-16 19:37:58,351 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16916: havoc main_~__tmp_56~0#1, main_~assert__arg~55#1;havoc main_~check__tmp~111#1; [2025-03-16 19:37:58,351 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34886: havoc main_~__tmp_246~0#1, main_~assert__arg~245#1;havoc main_~check__tmp~301#1; [2025-03-16 19:37:58,351 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17446: havoc main_~__tmp_62~0#1, main_~assert__arg~61#1;havoc main_~check__tmp~117#1; [2025-03-16 19:37:58,351 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32246: havoc main_~__tmp_218~0#1, main_~assert__arg~217#1;havoc main_~check__tmp~273#1; [2025-03-16 19:37:58,351 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5820: havoc main_~__tmp_26~0#1, main_~assert__arg~25#1;havoc main_~check__tmp~45#1; [2025-03-16 19:37:58,351 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23261: havoc main_~__tmp_123~0#1, main_~assert__arg~122#1;havoc main_~check__tmp~178#1; [2025-03-16 19:37:58,351 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1064: havoc main_~node6__m6~2#1; [2025-03-16 19:37:58,351 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26962: havoc main_~node7____CPAchecker_TMP_0~32#1;havoc main_~node7__m7~96#1; [2025-03-16 19:37:58,351 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38061: havoc main_~__tmp_279~0#1, main_~assert__arg~278#1;havoc main_~check__tmp~334#1; [2025-03-16 19:37:58,351 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39119: havoc main_~node8____CPAchecker_TMP_0~127#1;havoc main_~node8__m8~247#1; [2025-03-16 19:37:58,352 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38591: havoc main_~__tmp_285~0#1, main_~assert__arg~284#1;havoc main_~check__tmp~340#1; [2025-03-16 19:37:58,352 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35951: havoc main_~__tmp_257~0#1, main_~assert__arg~256#1;havoc main_~check__tmp~312#1; [2025-03-16 19:37:58,352 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12168: havoc main_~node8__m8~92#1; [2025-03-16 19:37:58,352 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11640: havoc main_~check__tmp~86#1;havoc main_~node8__m8~85#1; [2025-03-16 19:37:58,352 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6885: havoc main_~check__tmp~56#1; [2025-03-16 19:37:58,352 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16399: havoc main_~node8____CPAchecker_TMP_0~7#1;havoc main_~node8__m8~127#1; [2025-03-16 19:37:58,352 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19042: havoc main_~node7____CPAchecker_TMP_0~11#1;havoc main_~node7__m7~75#1; [2025-03-16 19:37:58,352 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24856: havoc main_~__tmp_140~0#1, main_~assert__arg~139#1;havoc main_~check__tmp~195#1; [2025-03-16 19:37:58,352 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15871: havoc main_~__tmp_45~0#1, main_~assert__arg~44#1;havoc main_~check__tmp~100#1; [2025-03-16 19:37:58,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24328: havoc main_~node5____CPAchecker_TMP_0~7#1;havoc main_~node5__m5~23#1; [2025-03-16 19:37:58,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7944: havoc main_~node7__m7~27#1; [2025-03-16 19:37:58,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13758: havoc main_~node8__m8~107#1; [2025-03-16 19:37:58,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31199: havoc main_~node8____CPAchecker_TMP_0~85#1;havoc main_~node8__m8~205#1; [2025-03-16 19:37:58,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36485: havoc main_~node6____CPAchecker_TMP_0~29#1;havoc main_~node6__m6~61#1; [2025-03-16 19:37:58,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30671: havoc main_~__tmp_201~0#1, main_~assert__arg~200#1;havoc main_~check__tmp~256#1; [2025-03-16 19:37:58,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33842: havoc main_~node7____CPAchecker_TMP_0~50#1;havoc main_~node7__m7~114#1; [2025-03-16 19:37:58,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22216: havoc main_~__tmp_112~0#1, main_~assert__arg~111#1;havoc main_~check__tmp~167#1; [2025-03-16 19:37:58,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31729: havoc main_~node8____CPAchecker_TMP_0~88#1;havoc main_~node8__m8~208#1; [2025-03-16 19:37:58,353 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22746: havoc main_~__tmp_118~0#1, main_~assert__arg~117#1;havoc main_~check__tmp~173#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37546: havoc main_~__tmp_274~0#1, main_~assert__arg~273#1;havoc main_~check__tmp~329#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1079: havoc main_~node7__m7~2#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14821: havoc main_~node5__m5~17#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20106: havoc main_~__tmp_90~0#1, main_~assert__arg~89#1;havoc main_~check__tmp~145#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10593: havoc main_~node7__m7~39#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12708: havoc main_~check__tmp~89#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25921: havoc main_~__tmp_151~0#1, main_~assert__arg~150#1;havoc main_~check__tmp~206#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14294: havoc main_~node8__m8~112#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26979: havoc main_~node8____CPAchecker_TMP_0~63#1;havoc main_~node8__m8~183#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26451: havoc main_~__tmp_157~0#1, main_~assert__arg~156#1;havoc main_~check__tmp~212#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11125: havoc main_~node4__m4~7#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23811: havoc main_~__tmp_129~0#1, main_~assert__arg~128#1;havoc main_~check__tmp~184#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9542: havoc main_~__tmp_34~0#1, main_~assert__arg~33#1;havoc main_~check__tmp~68#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10071: havoc main_~check__tmp~75#1;havoc main_~node8__m8~70#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30156: havoc main_~__tmp_196~0#1, main_~assert__arg~195#1;havoc main_~check__tmp~251#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19059: havoc main_~node8____CPAchecker_TMP_0~21#1;havoc main_~node8__m8~141#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21702: havoc main_~node7____CPAchecker_TMP_0~18#1;havoc main_~node7__m7~82#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18531: havoc main_~__tmp_73~0#1, main_~assert__arg~72#1;havoc main_~check__tmp~128#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24345: havoc main_~node6____CPAchecker_TMP_0~13#1;havoc main_~node6__m6~45#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33859: havoc main_~node8____CPAchecker_TMP_0~99#1;havoc main_~node8__m8~219#1; [2025-03-16 19:37:58,354 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19589: havoc main_~node8____CPAchecker_TMP_0~24#1;havoc main_~node8__m8~144#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36502: havoc main_~node7____CPAchecker_TMP_0~57#1;havoc main_~node7__m7~121#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9020: havoc main_~node8__m8~63#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1621: havoc main_~__tmp_4~0#1, main_~assert__arg~3#1;havoc main_~check__tmp~3#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6379: havoc main_~check__tmp~52#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14836: havoc main_~node6__m6~32#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25406: havoc main_~__tmp_146~0#1, main_~assert__arg~145#1;havoc main_~check__tmp~201#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1095: havoc main_~node8__m8~2#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29109: havoc main_~node8____CPAchecker_TMP_0~74#1;havoc main_~node8__m8~194#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5326: havoc main_~check__tmp~43#1;havoc main_~node8__m8~30#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28581: havoc main_~__tmp_179~0#1, main_~assert__arg~178#1;havoc main_~check__tmp~234#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11140: havoc main_~node5__m5~12#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2157: havoc main_~node6__m6~3#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18016: havoc main_~__tmp_68~0#1, main_~assert__arg~67#1;havoc main_~check__tmp~123#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5862: havoc main_~node8__m8~35#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29645: havoc main_~node6____CPAchecker_TMP_0~20#1;havoc main_~node6__m6~52#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32816: havoc main_~__tmp_224~0#1, main_~assert__arg~223#1;havoc main_~check__tmp~279#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33346: havoc main_~__tmp_230~0#1, main_~assert__arg~229#1;havoc main_~check__tmp~285#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21719: havoc main_~node8____CPAchecker_TMP_0~35#1;havoc main_~node8__m8~155#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24362: havoc main_~node7____CPAchecker_TMP_0~25#1;havoc main_~node7__m7~89#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36519: havoc main_~node8____CPAchecker_TMP_0~113#1;havoc main_~node8__m8~233#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39161: havoc main_~__tmp_291~0#1, main_~assert__arg~290#1;havoc main_~check__tmp~346#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14851: havoc main_~node7__m7~62#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37049: havoc main_~node8____CPAchecker_TMP_0~116#1;havoc main_~node8__m8~236#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7453: havoc main_~node7__m7~25#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34409: havoc main_~node8____CPAchecker_TMP_0~102#1;havoc main_~node8__m8~222#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11155: havoc main_~node6__m6~22#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16969: havoc main_~node8____CPAchecker_TMP_0~10#1;havoc main_~node8__m8~130#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16441: havoc main_~__tmp_51~0#1, main_~assert__arg~50#1;havoc main_~check__tmp~106#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2172: havoc main_~node7__m7~4#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31241: havoc main_~__tmp_207~0#1, main_~assert__arg~206#1;havoc main_~check__tmp~262#1; [2025-03-16 19:37:58,355 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11687: havoc main_~node8__m8~86#1; [2025-03-16 19:37:58,357 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31771: havoc main_~__tmp_213~0#1, main_~assert__arg~212#1;havoc main_~check__tmp~268#1; [2025-03-16 19:37:58,357 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7990: havoc main_~check__tmp~63#1;havoc main_~node8__m8~52#1; [2025-03-16 19:37:58,357 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32302: havoc main_~node7____CPAchecker_TMP_0~46#1;havoc main_~node7__m7~110#1; [2025-03-16 19:37:58,357 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13276: havoc main_~node7__m7~53#1; [2025-03-16 19:37:58,357 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20676: havoc main_~__tmp_96~0#1, main_~assert__arg~95#1;havoc main_~check__tmp~151#1; [2025-03-16 19:37:58,357 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17505: havoc main_~node6____CPAchecker_TMP_0~4#1;havoc main_~node6__m6~36#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21206: havoc main_~__tmp_102~0#1, main_~assert__arg~101#1;havoc main_~check__tmp~157#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29662: havoc main_~node7____CPAchecker_TMP_0~39#1;havoc main_~node7__m7~103#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34948: havoc main_~node5____CPAchecker_TMP_0~14#1;havoc main_~node5__m5~30#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35476: havoc main_~__tmp_252~0#1, main_~assert__arg~251#1;havoc main_~check__tmp~307#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27021: havoc main_~__tmp_163~0#1, main_~assert__arg~162#1;havoc main_~check__tmp~218#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14866: havoc main_~node8__m8~118#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24379: havoc main_~node8____CPAchecker_TMP_0~49#1;havoc main_~node8__m8~169#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7468: havoc main_~node8__m8~48#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9582: havoc main_~check__tmp~69#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10639: havoc main_~check__tmp~80#1;havoc main_~node8__m8~75#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24909: havoc main_~node8____CPAchecker_TMP_0~52#1;havoc main_~node8__m8~172#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4826: havoc main_~node5__m5~5#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11170: havoc main_~node7__m7~42#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22269: havoc main_~node8____CPAchecker_TMP_0~38#1;havoc main_~node8__m8~158#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3243: havoc main_~check__tmp~23#1;havoc main_~node8__m8~13#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27556: havoc main_~__tmp_168~0#1, main_~assert__arg~167#1;havoc main_~check__tmp~223#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4301: havoc main_~check__tmp~34#1;havoc main_~node8__m8~21#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2187: havoc main_~node8__m8~6#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28086: havoc main_~__tmp_174~0#1, main_~assert__arg~173#1;havoc main_~check__tmp~229#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19101: havoc main_~__tmp_79~0#1, main_~assert__arg~78#1;havoc main_~check__tmp~134#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33901: havoc main_~__tmp_235~0#1, main_~assert__arg~234#1;havoc main_~check__tmp~290#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19631: havoc main_~__tmp_85~0#1, main_~assert__arg~84#1;havoc main_~check__tmp~140#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37602: havoc main_~node7____CPAchecker_TMP_0~60#1;havoc main_~node7__m7~124#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13291: havoc main_~node8__m8~102#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20162: havoc main_~node7____CPAchecker_TMP_0~14#1;havoc main_~node7__m7~78#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32319: havoc main_~node8____CPAchecker_TMP_0~91#1;havoc main_~node8__m8~211#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17522: havoc main_~node7____CPAchecker_TMP_0~7#1;havoc main_~node7__m7~71#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23336: havoc main_~__tmp_124~0#1, main_~assert__arg~123#1;havoc main_~check__tmp~179#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22808: havoc main_~node5____CPAchecker_TMP_0~6#1;havoc main_~node5__m5~22#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29679: havoc main_~node8____CPAchecker_TMP_0~77#1;havoc main_~node8__m8~197#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29151: havoc main_~__tmp_185~0#1, main_~assert__arg~184#1;havoc main_~check__tmp~240#1; [2025-03-16 19:37:58,358 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38136: havoc main_~__tmp_280~0#1, main_~assert__arg~279#1;havoc main_~check__tmp~335#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1669: havoc main_~node8__m8~3#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34965: havoc main_~node6____CPAchecker_TMP_0~27#1;havoc main_~node6__m6~59#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38666: havoc main_~__tmp_286~0#1, main_~assert__arg~285#1;havoc main_~check__tmp~341#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30209: havoc main_~node8____CPAchecker_TMP_0~80#1;havoc main_~node8__m8~200#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: havoc main_~check__tmp~57#1;havoc main_~node8__m8~43#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4841: havoc main_~node6__m6~8#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8541: havoc main_~node5__m5~9#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11185: havoc main_~node8__m8~81#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786: havoc main_~node4__m4~3#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1144: havoc main_~__tmp_3~0#1, main_~assert__arg~2#1;havoc main_~check__tmp~2#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36026: havoc main_~__tmp_258~0#1, main_~assert__arg~257#1;havoc main_~check__tmp~313#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5373: havoc main_~node8__m8~31#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15416: havoc main_~__tmp_40~0#1, main_~assert__arg~39#1;havoc main_~check__tmp~95#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15946: havoc main_~__tmp_46~0#1, main_~assert__arg~45#1;havoc main_~check__tmp~101#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5904: havoc main_~__tmp_27~0#1, main_~assert__arg~26#1;havoc main_~check__tmp~46#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30746: havoc main_~__tmp_202~0#1, main_~assert__arg~201#1;havoc main_~check__tmp~257#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21761: havoc main_~__tmp_107~0#1, main_~assert__arg~106#1;havoc main_~check__tmp~162#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36561: havoc main_~__tmp_263~0#1, main_~assert__arg~262#1;havoc main_~check__tmp~318#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25462: havoc main_~node7____CPAchecker_TMP_0~28#1;havoc main_~node7__m7~92#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12778: havoc main_~check__tmp~90#1;havoc main_~node8__m8~97#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12250: havoc main_~node6__m6~25#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10136: havoc main_~node7__m7~37#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37091: havoc main_~__tmp_269~0#1, main_~assert__arg~268#1;havoc main_~check__tmp~324#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37619: havoc main_~node8____CPAchecker_TMP_0~119#1;havoc main_~node8__m8~239#1; [2025-03-16 19:37:58,359 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20179: havoc main_~node8____CPAchecker_TMP_0~27#1;havoc main_~node8__m8~147#1; [2025-03-16 19:37:58,360 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17539: havoc main_~node8____CPAchecker_TMP_0~13#1;havoc main_~node8__m8~133#1; [2025-03-16 19:37:58,360 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34451: havoc main_~__tmp_241~0#1, main_~assert__arg~240#1;havoc main_~check__tmp~296#1; [2025-03-16 19:37:58,360 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17011: havoc main_~__tmp_57~0#1, main_~assert__arg~56#1;havoc main_~check__tmp~112#1; [2025-03-16 19:37:58,360 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22825: havoc main_~node6____CPAchecker_TMP_0~11#1;havoc main_~node6__m6~43#1; [2025-03-16 19:37:58,360 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13840: havoc main_~node6__m6~29#1; [2025-03-16 19:37:58,361 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25996: havoc main_~__tmp_152~0#1, main_~assert__arg~151#1;havoc main_~check__tmp~207#1; [2025-03-16 19:37:58,361 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18069: havoc main_~node8____CPAchecker_TMP_0~16#1;havoc main_~node8__m8~136#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4856: havoc main_~node7__m7~14#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34982: havoc main_~node7____CPAchecker_TMP_0~53#1;havoc main_~node7__m7~117#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8556: havoc main_~node6__m6~16#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2743: havoc main_~node5__m5~3#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26526: havoc main_~__tmp_158~0#1, main_~assert__arg~157#1;havoc main_~check__tmp~213#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32869: havoc main_~node8____CPAchecker_TMP_0~94#1;havoc main_~node8__m8~214#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3801: havoc main_~node5__m5~4#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23886: havoc main_~__tmp_130~0#1, main_~assert__arg~129#1;havoc main_~check__tmp~185#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6449: havoc main_~check__tmp~53#1;havoc main_~node8__m8~39#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14377: havoc main_~node7__m7~59#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18606: havoc main_~__tmp_74~0#1, main_~assert__arg~73#1;havoc main_~check__tmp~129#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24421: havoc main_~__tmp_135~0#1, main_~assert__arg~134#1;havoc main_~check__tmp~190#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12265: havoc main_~node7__m7~48#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25479: havoc main_~node8____CPAchecker_TMP_0~55#1;havoc main_~node8__m8~175#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24951: havoc main_~__tmp_141~0#1, main_~assert__arg~140#1;havoc main_~check__tmp~196#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L639: havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22311: havoc main_~__tmp_113~0#1, main_~assert__arg~112#1;havoc main_~check__tmp~168#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13855: havoc main_~node7__m7~56#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9099: havoc main_~node8__m8~64#1;havoc main_~node7__m7~33#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4871: havoc main_~node8__m8~26#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8571: havoc main_~node7__m7~30#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758: havoc main_~node6__m6~4#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10686: havoc main_~node8__m8~76#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22842: havoc main_~node7____CPAchecker_TMP_0~21#1;havoc main_~node7__m7~85#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3816: havoc main_~node6__m6~6#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28656: havoc main_~__tmp_180~0#1, main_~assert__arg~179#1;havoc main_~check__tmp~235#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20729: havoc main_~node8____CPAchecker_TMP_0~30#1;havoc main_~node8__m8~150#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33414: havoc main_~node3____CPAchecker_TMP_0~4#1;havoc main_~node3__m3~8#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34999: havoc main_~node8____CPAchecker_TMP_0~105#1;havoc main_~node8__m8~225#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35529: havoc main_~node8____CPAchecker_TMP_0~108#1;havoc main_~node8__m8~228#1; [2025-03-16 19:37:58,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32361: havoc main_~__tmp_219~0#1, main_~assert__arg~218#1;havoc main_~check__tmp~274#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14392: havoc main_~node8__m8~113#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2237: havoc main_~__tmp_10~0#1, main_~assert__arg~9#1;havoc main_~check__tmp~10#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29721: havoc main_~__tmp_191~0#1, main_~assert__arg~190#1;havoc main_~check__tmp~246#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12280: havoc main_~node8__m8~93#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8053: havoc main_~node8__m8~53#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39236: havoc main_~__tmp_292~0#1, main_~assert__arg~291#1;havoc main_~check__tmp~347#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30251: havoc main_~__tmp_197~0#1, main_~assert__arg~196#1;havoc main_~check__tmp~252#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11753: havoc main_~node7__m7~45#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9639: havoc main_~node7__m7~35#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27609: havoc main_~node8____CPAchecker_TMP_0~66#1;havoc main_~node8__m8~186#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L656: havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11227: havoc main_~__tmp_38~0#1, main_~assert__arg~37#1;havoc main_~check__tmp~82#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13870: havoc main_~node8__m8~108#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5944: havoc main_~check__tmp~47#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2773: havoc main_~node7__m7~6#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3831: havoc main_~node7__m7~10#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16516: havoc main_~__tmp_52~0#1, main_~assert__arg~51#1;havoc main_~check__tmp~107#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14931: havoc main_~node8__m8~119#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22859: havoc main_~node8____CPAchecker_TMP_0~41#1;havoc main_~node8__m8~161#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31316: havoc main_~__tmp_208~0#1, main_~assert__arg~207#1;havoc main_~check__tmp~263#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1719: havoc main_~__tmp_5~0#1, main_~assert__arg~4#1;havoc main_~check__tmp~4#1; [2025-03-16 19:37:58,363 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21274: havoc main_~node3____CPAchecker_TMP_0~2#1;havoc main_~node3__m3~6#1; [2025-03-16 19:37:58,365 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7533: havoc main_~node8__m8~49#1; [2025-03-16 19:37:58,365 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28145: havoc main_~node6____CPAchecker_TMP_0~18#1;havoc main_~node6__m6~50#1; [2025-03-16 19:37:58,365 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33431: havoc main_~node4____CPAchecker_TMP_0~7#1;havoc main_~node4__m4~15#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23389: havoc main_~node8____CPAchecker_TMP_0~44#1;havoc main_~node8__m8~164#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31846: havoc main_~__tmp_214~0#1, main_~assert__arg~213#1;havoc main_~check__tmp~269#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38189: havoc main_~node8____CPAchecker_TMP_0~122#1;havoc main_~node8__m8~242#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37661: havoc main_~__tmp_275~0#1, main_~assert__arg~274#1;havoc main_~check__tmp~330#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20221: havoc main_~__tmp_91~0#1, main_~assert__arg~90#1;havoc main_~check__tmp~146#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17581: havoc main_~__tmp_63~0#1, main_~assert__arg~62#1;havoc main_~check__tmp~118#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10182: havoc main_~check__tmp~76#1;havoc main_~node8__m8~71#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11768: havoc main_~node8__m8~87#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9654: havoc main_~node8__m8~67#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27096: havoc main_~__tmp_164~0#1, main_~assert__arg~163#1;havoc main_~check__tmp~219#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18111: havoc main_~__tmp_69~0#1, main_~assert__arg~68#1;havoc main_~check__tmp~124#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15469: havoc main_~node8____CPAchecker_TMP_0~2#1;havoc main_~node8__m8~122#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38725: havoc main_~node6____CPAchecker_TMP_0~32#1;havoc main_~node6__m6~64#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13356: havoc main_~node8__m8~103#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32911: havoc main_~__tmp_225~0#1, main_~assert__arg~224#1;havoc main_~check__tmp~280#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36082: havoc main_~node7____CPAchecker_TMP_0~56#1;havoc main_~node7__m7~120#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L673: havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2788: havoc main_~node8__m8~10#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3846: havoc main_~node8__m8~18#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30802: havoc main_~node7____CPAchecker_TMP_0~42#1;havoc main_~node7__m7~106#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19176: havoc main_~__tmp_80~0#1, main_~assert__arg~79#1;havoc main_~check__tmp~135#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16005: havoc main_~node6____CPAchecker_TMP_0~2#1;havoc main_~node6__m6~34#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28162: havoc main_~node7____CPAchecker_TMP_0~35#1;havoc main_~node7__m7~99#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21291: havoc main_~node4____CPAchecker_TMP_0~3#1;havoc main_~node4__m4~11#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19706: havoc main_~__tmp_86~0#1, main_~assert__arg~85#1;havoc main_~check__tmp~141#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33448: havoc main_~node5____CPAchecker_TMP_0~13#1;havoc main_~node5__m5~29#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33976: havoc main_~__tmp_236~0#1, main_~assert__arg~235#1;havoc main_~check__tmp~291#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26049: havoc main_~node8____CPAchecker_TMP_0~58#1;havoc main_~node8__m8~178#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25521: havoc main_~__tmp_147~0#1, main_~assert__arg~146#1;havoc main_~check__tmp~202#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5439: havoc main_~node7__m7~17#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3326: havoc main_~node6__m6~5#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4384: havoc main_~node6__m6~7#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4913: havoc main_~__tmp_24~0#1, main_~assert__arg~23#1;havoc main_~check__tmp~39#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1214: havoc main_~node8____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:58,366 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29226: havoc main_~__tmp_186~0#1, main_~assert__arg~185#1;havoc main_~check__tmp~241#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23942: havoc main_~node7____CPAchecker_TMP_0~24#1;havoc main_~node7__m7~88#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20771: havoc main_~__tmp_97~0#1, main_~assert__arg~96#1;havoc main_~check__tmp~152#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26585: havoc main_~node6____CPAchecker_TMP_0~16#1;havoc main_~node6__m6~48#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36099: havoc main_~node8____CPAchecker_TMP_0~111#1;havoc main_~node8__m8~231#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35041: havoc main_~__tmp_247~0#1, main_~assert__arg~246#1;havoc main_~check__tmp~302#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38742: havoc main_~node7____CPAchecker_TMP_0~63#1;havoc main_~node7__m7~127#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8617: havoc main_~check__tmp~65#1;havoc main_~node8__m8~58#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35571: havoc main_~__tmp_253~0#1, main_~assert__arg~252#1;havoc main_~check__tmp~308#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L690: havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18662: havoc main_~node7____CPAchecker_TMP_0~10#1;havoc main_~node7__m7~74#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30819: havoc main_~node8____CPAchecker_TMP_0~83#1;havoc main_~node8__m8~203#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036: havoc main_~node7__m7~23#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16022: havoc main_~node7____CPAchecker_TMP_0~3#1;havoc main_~node7__m7~67#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21836: havoc main_~__tmp_108~0#1, main_~assert__arg~107#1;havoc main_~check__tmp~163#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28179: havoc main_~node8____CPAchecker_TMP_0~69#1;havoc main_~node8__m8~189#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21308: havoc main_~node5____CPAchecker_TMP_0~5#1;havoc main_~node5__m5~21#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27651: havoc main_~__tmp_169~0#1, main_~assert__arg~168#1;havoc main_~check__tmp~224#1; [2025-03-16 19:37:58,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11267: havoc main_~check__tmp~83#1; [2025-03-16 19:37:58,368 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33465: havoc main_~node6____CPAchecker_TMP_0~25#1;havoc main_~node6__m6~57#1; [2025-03-16 19:37:58,368 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5454: havoc main_~node8__m8~32#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28709: havoc main_~node8____CPAchecker_TMP_0~72#1;havoc main_~node8__m8~192#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36636: havoc main_~__tmp_264~0#1, main_~assert__arg~263#1;havoc main_~check__tmp~319#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37166: havoc main_~__tmp_270~0#1, main_~assert__arg~269#1;havoc main_~check__tmp~325#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3341: havoc main_~node7__m7~8#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4399: havoc main_~node7__m7~12#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12328: havoc main_~node8__m8~94#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34526: havoc main_~__tmp_242~0#1, main_~assert__arg~241#1;havoc main_~check__tmp~297#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17086: havoc main_~__tmp_58~0#1, main_~assert__arg~57#1;havoc main_~check__tmp~113#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12859: havoc main_~node7__m7~51#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22901: havoc main_~__tmp_119~0#1, main_~assert__arg~118#1;havoc main_~check__tmp~174#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23959: havoc main_~node8____CPAchecker_TMP_0~47#1;havoc main_~node8__m8~167#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23431: havoc main_~__tmp_125~0#1, main_~assert__arg~124#1;havoc main_~check__tmp~180#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26602: havoc main_~node7____CPAchecker_TMP_0~31#1;havoc main_~node7__m7~95#1; [2025-03-16 19:37:58,370 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38759: havoc main_~node8____CPAchecker_TMP_0~125#1;havoc main_~node8__m8~245#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38231: havoc main_~__tmp_281~0#1, main_~assert__arg~280#1;havoc main_~check__tmp~336#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L707: havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39289: havoc main_~node8____CPAchecker_TMP_0~128#1;havoc main_~node8__m8~248#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2294: havoc main_~__tmp_11~0#1, main_~assert__arg~10#1;havoc main_~check__tmp~11#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18679: havoc main_~node8____CPAchecker_TMP_0~19#1;havoc main_~node8__m8~139#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9696: havoc main_~__tmp_35~0#1, main_~assert__arg~34#1;havoc main_~check__tmp~70#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16039: havoc main_~node8____CPAchecker_TMP_0~5#1;havoc main_~node8__m8~125#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15511: havoc main_~__tmp_41~0#1, main_~assert__arg~40#1;havoc main_~check__tmp~96#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24496: havoc main_~__tmp_136~0#1, main_~assert__arg~135#1;havoc main_~check__tmp~191#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21325: havoc main_~node6____CPAchecker_TMP_0~9#1;havoc main_~node6__m6~41#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3356: havoc main_~node8__m8~14#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16569: havoc main_~node8____CPAchecker_TMP_0~8#1;havoc main_~node8__m8~128#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25026: havoc main_~__tmp_142~0#1, main_~assert__arg~141#1;havoc main_~check__tmp~197#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33482: havoc main_~node7____CPAchecker_TMP_0~49#1;havoc main_~node7__m7~113#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4414: havoc main_~node8__m8~22#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31369: havoc main_~node8____CPAchecker_TMP_0~86#1;havoc main_~node8__m8~206#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10229: havoc main_~node8__m8~72#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14457: havoc main_~node8__m8~114#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001: havoc main_~node7__m7~19#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6530: havoc main_~node7__m7~21#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22386: havoc main_~__tmp_114~0#1, main_~assert__arg~113#1;havoc main_~check__tmp~169#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11816: havoc main_~node8__m8~88#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1776: havoc main_~__tmp_6~0#1, main_~assert__arg~5#1;havoc main_~check__tmp~5#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26619: havoc main_~node8____CPAchecker_TMP_0~61#1;havoc main_~node8__m8~181#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13935: havoc main_~node8__m8~109#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26091: havoc main_~__tmp_153~0#1, main_~assert__arg~152#1;havoc main_~check__tmp~208#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27149: havoc main_~node8____CPAchecker_TMP_0~64#1;havoc main_~node8__m8~184#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2838: havoc main_~__tmp_14~0#1, main_~assert__arg~13#1;havoc main_~check__tmp~17#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L724: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32436: havoc main_~__tmp_220~0#1, main_~assert__arg~219#1;havoc main_~check__tmp~275#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3896: havoc main_~__tmp_19~0#1, main_~assert__arg~18#1;havoc main_~check__tmp~28#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4953: havoc main_~check__tmp~40#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31908: havoc main_~node5____CPAchecker_TMP_0~12#1;havoc main_~node5__m5~28#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29796: havoc main_~__tmp_192~0#1, main_~assert__arg~191#1;havoc main_~check__tmp~247#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10770: havoc main_~node6__m6~21#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30326: havoc main_~__tmp_198~0#1, main_~assert__arg~197#1;havoc main_~check__tmp~253#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36141: havoc main_~__tmp_259~0#1, main_~assert__arg~258#1;havoc main_~check__tmp~314#1; [2025-03-16 19:37:58,371 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21342: havoc main_~node7____CPAchecker_TMP_0~17#1;havoc main_~node7__m7~81#1; [2025-03-16 19:37:58,372 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1259: havoc main_~node7____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:58,372 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6016: havoc main_~node8__m8~36#1; [2025-03-16 19:37:58,372 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33499: havoc main_~node8____CPAchecker_TMP_0~97#1;havoc main_~node8__m8~217#1; [2025-03-16 19:37:58,372 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19229: havoc main_~node8____CPAchecker_TMP_0~22#1;havoc main_~node8__m8~142#1; [2025-03-16 19:37:58,372 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34029: havoc main_~node8____CPAchecker_TMP_0~100#1;havoc main_~node8__m8~220#1; [2025-03-16 19:37:58,372 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30861: havoc main_~__tmp_203~0#1, main_~assert__arg~202#1;havoc main_~check__tmp~258#1; [2025-03-16 19:37:58,372 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28221: havoc main_~__tmp_175~0#1, main_~assert__arg~174#1;havoc main_~check__tmp~230#1; [2025-03-16 19:37:58,372 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37736: havoc main_~__tmp_276~0#1, main_~assert__arg~275#1;havoc main_~check__tmp~331#1; [2025-03-16 19:37:58,372 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7082: havoc main_~check__tmp~58#1;havoc main_~node8__m8~44#1; [2025-03-16 19:37:58,372 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15010: havoc main_~node8__m8~120#1;havoc main_~node7__m7~63#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28751: havoc main_~__tmp_181~0#1, main_~assert__arg~180#1;havoc main_~check__tmp~236#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20296: havoc main_~__tmp_92~0#1, main_~assert__arg~91#1;havoc main_~check__tmp~147#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L741: havoc main_~node7____CPAchecker_TMP_0~0#1;havoc main_~node7__m7~0#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19768: havoc main_~node5____CPAchecker_TMP_0~4#1;havoc main_~node5__m5~20#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29282: havoc main_~node7____CPAchecker_TMP_0~38#1;havoc main_~node7__m7~102#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31925: havoc main_~node6____CPAchecker_TMP_0~23#1;havoc main_~node6__m6~55#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17656: havoc main_~__tmp_64~0#1, main_~assert__arg~63#1;havoc main_~check__tmp~119#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10785: havoc main_~node7__m7~40#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18186: havoc main_~__tmp_70~0#1, main_~assert__arg~69#1;havoc main_~check__tmp~125#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5502: havoc main_~node8__m8~33#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32986: havoc main_~__tmp_226~0#1, main_~assert__arg~225#1;havoc main_~check__tmp~281#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24001: havoc main_~__tmp_131~0#1, main_~assert__arg~130#1;havoc main_~check__tmp~186#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21359: havoc main_~node8____CPAchecker_TMP_0~33#1;havoc main_~node8__m8~153#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38801: havoc main_~__tmp_287~0#1, main_~assert__arg~286#1;havoc main_~check__tmp~342#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21889: havoc main_~node8____CPAchecker_TMP_0~36#1;havoc main_~node8__m8~156#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39331: havoc main_~__tmp_293~0#1, main_~assert__arg~292#1;havoc main_~check__tmp~348#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12905: havoc main_~check__tmp~91#1;havoc main_~node8__m8~98#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36689: havoc main_~node8____CPAchecker_TMP_0~114#1;havoc main_~node8__m8~234#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2336: havoc main_~node8__m8~7#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9736: havoc main_~check__tmp~71#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18721: havoc main_~__tmp_75~0#1, main_~assert__arg~74#1;havoc main_~check__tmp~130#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8680: havoc main_~node8__m8~59#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16081: havoc main_~__tmp_47~0#1, main_~assert__arg~46#1;havoc main_~check__tmp~102#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8154: havoc main_~node6__m6~15#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16611: havoc main_~__tmp_53~0#1, main_~assert__arg~52#1;havoc main_~check__tmp~108#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3398: havoc main_~__tmp_18~0#1, main_~assert__arg~17#1;havoc main_~check__tmp~24#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25596: havoc main_~__tmp_148~0#1, main_~assert__arg~147#1;havoc main_~check__tmp~203#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4456: havoc main_~__tmp_23~0#1, main_~assert__arg~22#1;havoc main_~check__tmp~35#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31411: havoc main_~__tmp_209~0#1, main_~assert__arg~208#1;havoc main_~check__tmp~264#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37225: havoc main_~node6____CPAchecker_TMP_0~30#1;havoc main_~node6__m6~62#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34582: havoc main_~node7____CPAchecker_TMP_0~52#1;havoc main_~node7__m7~116#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17142: havoc main_~node7____CPAchecker_TMP_0~6#1;havoc main_~node7__m7~70#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L758: havoc main_~node8____CPAchecker_TMP_0~0#1;havoc main_~node8__m8~0#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19785: havoc main_~node6____CPAchecker_TMP_0~7#1;havoc main_~node6__m6~39#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29299: havoc main_~node8____CPAchecker_TMP_0~75#1;havoc main_~node8__m8~195#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31942: havoc main_~node7____CPAchecker_TMP_0~45#1;havoc main_~node7__m7~109#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35116: havoc main_~__tmp_248~0#1, main_~assert__arg~247#1;havoc main_~check__tmp~303#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6576: havoc main_~check__tmp~54#1;havoc main_~node8__m8~40#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20846: havoc main_~__tmp_98~0#1, main_~assert__arg~97#1;havoc main_~check__tmp~153#1; [2025-03-16 19:37:58,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26661: havoc main_~__tmp_159~0#1, main_~assert__arg~158#1;havoc main_~check__tmp~214#1; [2025-03-16 19:37:58,375 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35646: havoc main_~__tmp_254~0#1, main_~assert__arg~253#1;havoc main_~check__tmp~309#1; [2025-03-16 19:37:58,375 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27191: havoc main_~__tmp_165~0#1, main_~assert__arg~164#1;havoc main_~check__tmp~220#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24549: havoc main_~node8____CPAchecker_TMP_0~50#1;havoc main_~node8__m8~170#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11337: havoc main_~check__tmp~84#1;havoc main_~node8__m8~82#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8169: havoc main_~node7__m7~28#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13456: havoc main_~node5__m5~15#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27726: havoc main_~__tmp_170~0#1, main_~assert__arg~169#1;havoc main_~check__tmp~225#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19271: havoc main_~__tmp_81~0#1, main_~assert__arg~80#1;havoc main_~check__tmp~136#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33541: havoc main_~__tmp_231~0#1, main_~assert__arg~230#1;havoc main_~check__tmp~286#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6058: havoc main_~__tmp_28~0#1, main_~assert__arg~27#1;havoc main_~check__tmp~48#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22442: havoc main_~node7____CPAchecker_TMP_0~20#1;havoc main_~node7__m7~84#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34599: havoc main_~node8____CPAchecker_TMP_0~103#1;havoc main_~node8__m8~223#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25085: havoc main_~node6____CPAchecker_TMP_0~14#1;havoc main_~node6__m6~46#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17159: havoc main_~node8____CPAchecker_TMP_0~11#1;havoc main_~node8__m8~131#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37242: havoc main_~node7____CPAchecker_TMP_0~59#1;havoc main_~node7__m7~123#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34071: havoc main_~__tmp_237~0#1, main_~assert__arg~236#1;havoc main_~check__tmp~292#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1304: havoc main_~node6____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19802: havoc main_~node7____CPAchecker_TMP_0~13#1;havoc main_~node7__m7~77#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31959: havoc main_~node8____CPAchecker_TMP_0~89#1;havoc main_~node8__m8~209#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32489: havoc main_~node8____CPAchecker_TMP_0~92#1;havoc main_~node8__m8~212#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22976: havoc main_~__tmp_120~0#1, main_~assert__arg~119#1;havoc main_~check__tmp~175#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1836: havoc main_~node7__m7~3#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23506: havoc main_~__tmp_126~0#1, main_~assert__arg~125#1;havoc main_~check__tmp~181#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12407: havoc main_~node8__m8~95#1;havoc main_~node7__m7~49#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7651: havoc main_~node4__m4~5#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29849: havoc main_~node8____CPAchecker_TMP_0~78#1;havoc main_~node8__m8~198#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38306: havoc main_~__tmp_282~0#1, main_~assert__arg~281#1;havoc main_~check__tmp~337#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2895: havoc main_~__tmp_15~0#1, main_~assert__arg~14#1;havoc main_~check__tmp~18#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3953: havoc main_~__tmp_20~0#1, main_~assert__arg~19#1;havoc main_~check__tmp~29#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13471: havoc main_~node6__m6~28#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15586: havoc main_~__tmp_42~0#1, main_~assert__arg~41#1;havoc main_~check__tmp~97#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21401: havoc main_~__tmp_103~0#1, main_~assert__arg~102#1;havoc main_~check__tmp~158#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10831: havoc main_~check__tmp~81#1;havoc main_~node8__m8~77#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22459: havoc main_~node8____CPAchecker_TMP_0~39#1;havoc main_~node8__m8~159#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25102: havoc main_~node7____CPAchecker_TMP_0~27#1;havoc main_~node7__m7~91#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21931: havoc main_~__tmp_109~0#1, main_~assert__arg~108#1;havoc main_~check__tmp~164#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37259: havoc main_~node8____CPAchecker_TMP_0~117#1;havoc main_~node8__m8~237#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2378: havoc main_~__tmp_12~0#1, main_~assert__arg~11#1;havoc main_~check__tmp~12#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36731: havoc main_~__tmp_265~0#1, main_~assert__arg~264#1;havoc main_~check__tmp~320#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19819: havoc main_~node8____CPAchecker_TMP_0~25#1;havoc main_~node8__m8~145#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37789: havoc main_~node8____CPAchecker_TMP_0~120#1;havoc main_~node8__m8~240#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30391: havoc main_~node4____CPAchecker_TMP_0~6#1;havoc main_~node4__m4~14#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1851: havoc main_~node8__m8~4#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20349: havoc main_~node8____CPAchecker_TMP_0~28#1;havoc main_~node8__m8~148#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5023: havoc main_~check__tmp~41#1;havoc main_~node8__m8~27#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7666: havoc main_~node5__m5~8#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3438: havoc main_~check__tmp~25#1; [2025-03-16 19:37:58,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4496: havoc main_~check__tmp~36#1; [2025-03-16 19:37:58,377 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17709: havoc main_~node8____CPAchecker_TMP_0~14#1;havoc main_~node8__m8~134#1; [2025-03-16 19:37:58,377 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26166: havoc main_~__tmp_154~0#1, main_~assert__arg~153#1;havoc main_~check__tmp~209#1; [2025-03-16 19:37:58,379 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14539: havoc main_~node6__m6~31#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14014: havoc main_~node8__m8~110#1;havoc main_~node7__m7~57#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29341: havoc main_~__tmp_187~0#1, main_~assert__arg~186#1;havoc main_~check__tmp~242#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13486: havoc main_~node7__m7~54#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33042: havoc main_~node7____CPAchecker_TMP_0~48#1;havoc main_~node7__m7~112#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7145: havoc main_~node8__m8~45#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9261: havoc main_~node2__m2~3#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36216: havoc main_~__tmp_260~0#1, main_~assert__arg~259#1;havoc main_~check__tmp~315#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25119: havoc main_~node8____CPAchecker_TMP_0~53#1;havoc main_~node8__m8~173#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24591: havoc main_~__tmp_137~0#1, main_~assert__arg~136#1;havoc main_~check__tmp~192#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25649: havoc main_~node8____CPAchecker_TMP_0~56#1;havoc main_~node8__m8~176#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18251: havoc main_~node4____CPAchecker_TMP_0~2#1;havoc main_~node4__m4~10#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7681: havoc main_~node6__m6~14#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30936: havoc main_~__tmp_204~0#1, main_~assert__arg~203#1;havoc main_~check__tmp~259#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30408: havoc main_~node5____CPAchecker_TMP_0~11#1;havoc main_~node5__m5~27#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L812: havoc main_~node1__m1~1#1;havoc main_~__tmp_1~0#1, main_~assert__arg~0#1;havoc main_~check__tmp~0#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12968: havoc main_~node8__m8~99#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14554: havoc main_~node7__m7~60#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6098: havoc main_~check__tmp~49#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28296: havoc main_~__tmp_176~0#1, main_~assert__arg~175#1;havoc main_~check__tmp~231#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28826: havoc main_~__tmp_182~0#1, main_~assert__arg~181#1;havoc main_~check__tmp~237#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34641: havoc main_~__tmp_243~0#1, main_~assert__arg~242#1;havoc main_~check__tmp~298#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8215: havoc main_~check__tmp~64#1;havoc main_~node8__m8~54#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35169: havoc main_~node8____CPAchecker_TMP_0~106#1;havoc main_~node8__m8~226#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11916: havoc main_~node5__m5~13#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17201: havoc main_~__tmp_59~0#1, main_~assert__arg~58#1;havoc main_~check__tmp~114#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10331: havoc main_~node5__m5~11#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20902: havoc main_~node7____CPAchecker_TMP_0~16#1;havoc main_~node7__m7~80#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32001: havoc main_~__tmp_215~0#1, main_~assert__arg~214#1;havoc main_~check__tmp~270#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33059: havoc main_~node8____CPAchecker_TMP_0~95#1;havoc main_~node8__m8~215#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9276: havoc main_~node3__m3~4#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32531: havoc main_~__tmp_221~0#1, main_~assert__arg~220#1;havoc main_~check__tmp~276#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1349: havoc main_~node5____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9806: havoc main_~check__tmp~72#1;havoc main_~node8__m8~68#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24076: havoc main_~__tmp_132~0#1, main_~assert__arg~131#1;havoc main_~check__tmp~187#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29891: havoc main_~__tmp_193~0#1, main_~assert__arg~192#1;havoc main_~check__tmp~248#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2937: havoc main_~node8__m8~11#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38876: havoc main_~__tmp_288~0#1, main_~assert__arg~287#1;havoc main_~check__tmp~343#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35705: havoc main_~node6____CPAchecker_TMP_0~28#1;havoc main_~node6__m6~60#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39406: havoc main_~__tmp_294~0#1, main_~assert__arg~293#1;havoc main_~check__tmp~349#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3995: havoc main_~node8__m8~19#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6639: havoc main_~node8__m8~41#1; [2025-03-16 19:37:58,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7696: havoc main_~node7__m7~26#1; [2025-03-16 19:37:58,381 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18796: havoc main_~__tmp_76~0#1, main_~assert__arg~75#1;havoc main_~check__tmp~131#1; [2025-03-16 19:37:58,381 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18268: havoc main_~node5____CPAchecker_TMP_0~3#1;havoc main_~node5__m5~19#1; [2025-03-16 19:37:58,381 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27782: havoc main_~node7____CPAchecker_TMP_0~34#1;havoc main_~node7__m7~98#1; [2025-03-16 19:37:58,381 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14569: havoc main_~node8__m8~115#1; [2025-03-16 19:37:58,381 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30425: havoc main_~node6____CPAchecker_TMP_0~21#1;havoc main_~node6__m6~53#1; [2025-03-16 19:37:58,381 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16156: havoc main_~__tmp_48~0#1, main_~assert__arg~47#1;havoc main_~check__tmp~103#1; [2025-03-16 19:37:58,381 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15100: havoc main_~node6__m6~33#1; [2025-03-16 19:37:58,381 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16686: havoc main_~__tmp_54~0#1, main_~assert__arg~53#1;havoc main_~check__tmp~109#1; [2025-03-16 19:37:58,381 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23029: havoc main_~node8____CPAchecker_TMP_0~42#1;havoc main_~node8__m8~162#1; [2025-03-16 19:37:58,381 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11402: havoc main_~node7__m7~43#1; [2025-03-16 19:37:58,381 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22501: havoc main_~__tmp_115~0#1, main_~assert__arg~114#1;havoc main_~check__tmp~170#1; [2025-03-16 19:37:58,381 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11931: havoc main_~node6__m6~24#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31486: havoc main_~__tmp_210~0#1, main_~assert__arg~209#1;havoc main_~check__tmp~265#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2418: havoc main_~check__tmp~13#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10346: havoc main_~node6__m6~20#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37301: havoc main_~__tmp_271~0#1, main_~assert__arg~270#1;havoc main_~check__tmp~326#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834: havoc main_~node2__m2~1#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19861: havoc main_~__tmp_87~0#1, main_~assert__arg~86#1;havoc main_~check__tmp~142#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37831: havoc main_~__tmp_277~0#1, main_~assert__arg~276#1;havoc main_~check__tmp~332#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9291: havoc main_~node4__m4~6#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8763: havoc main_~node7__m7~31#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20919: havoc main_~node8____CPAchecker_TMP_0~31#1;havoc main_~node8__m8~151#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20391: havoc main_~__tmp_93~0#1, main_~assert__arg~92#1;havoc main_~check__tmp~148#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10878: havoc main_~node8__m8~78#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38362: havoc main_~node7____CPAchecker_TMP_0~62#1;havoc main_~node7__m7~126#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17751: havoc main_~__tmp_65~0#1, main_~assert__arg~64#1;havoc main_~check__tmp~120#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26736: havoc main_~__tmp_160~0#1, main_~assert__arg~159#1;havoc main_~check__tmp~215#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23565: havoc main_~node6____CPAchecker_TMP_0~12#1;havoc main_~node6__m6~44#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35722: havoc main_~node7____CPAchecker_TMP_0~55#1;havoc main_~node7__m7~119#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27266: havoc main_~__tmp_166~0#1, main_~assert__arg~165#1;havoc main_~check__tmp~221#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7711: havoc main_~node8__m8~50#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15642: havoc main_~node7____CPAchecker_TMP_0~2#1;havoc main_~node7__m7~66#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1901: havoc main_~__tmp_7~0#1, main_~assert__arg~6#1;havoc main_~check__tmp~6#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18285: havoc main_~node6____CPAchecker_TMP_0~5#1;havoc main_~node6__m6~37#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27799: havoc main_~node8____CPAchecker_TMP_0~67#1;havoc main_~node8__m8~187#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30442: havoc main_~node7____CPAchecker_TMP_0~41#1;havoc main_~node7__m7~105#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11946: havoc main_~node7__m7~46#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13532: havoc main_~check__tmp~93#1;havoc main_~node8__m8~104#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19346: havoc main_~__tmp_82~0#1, main_~assert__arg~81#1;havoc main_~check__tmp~137#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10361: havoc main_~node7__m7~38#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33616: havoc main_~__tmp_232~0#1, main_~assert__arg~231#1;havoc main_~check__tmp~287#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34146: havoc main_~__tmp_238~0#1, main_~assert__arg~237#1;havoc main_~check__tmp~293#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L849: havoc main_~node3__m3~1#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25161: havoc main_~__tmp_143~0#1, main_~assert__arg~142#1;havoc main_~check__tmp~198#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9306: havoc main_~node5__m5~10#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8778: havoc main_~node8__m8~60#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25691: havoc main_~__tmp_149~0#1, main_~assert__arg~148#1;havoc main_~check__tmp~204#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26222: havoc main_~node7____CPAchecker_TMP_0~30#1;havoc main_~node7__m7~94#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38379: havoc main_~node8____CPAchecker_TMP_0~123#1;havoc main_~node8__m8~243#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23582: havoc main_~node7____CPAchecker_TMP_0~23#1;havoc main_~node7__m7~87#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35211: havoc main_~__tmp_249~0#1, main_~assert__arg~248#1;havoc main_~check__tmp~304#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35739: havoc main_~node8____CPAchecker_TMP_0~109#1;havoc main_~node8__m8~229#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36269: havoc main_~node8____CPAchecker_TMP_0~112#1;havoc main_~node8__m8~232#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15130: havoc main_~node8__m8~121#1;havoc main_~node7__m7~64#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5088: havoc main_~node7__m7~15#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15659: havoc main_~node8____CPAchecker_TMP_0~3#1;havoc main_~node8__m8~123#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18302: havoc main_~node7____CPAchecker_TMP_0~9#1;havoc main_~node7__m7~73#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33101: havoc main_~__tmp_227~0#1, main_~assert__arg~226#1;havoc main_~check__tmp~282#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30459: havoc main_~node8____CPAchecker_TMP_0~81#1;havoc main_~node8__m8~201#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10376: havoc main_~node8__m8~73#1; [2025-03-16 19:37:58,382 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21476: havoc main_~__tmp_104~0#1, main_~assert__arg~103#1;havoc main_~check__tmp~159#1; [2025-03-16 19:37:58,383 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30989: havoc main_~node8____CPAchecker_TMP_0~84#1;havoc main_~node8__m8~204#1; [2025-03-16 19:37:58,383 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L864: havoc main_~node4__m4~1#1; [2025-03-16 19:37:58,383 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9321: havoc main_~node6__m6~18#1; [2025-03-16 19:37:58,383 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2979: havoc main_~__tmp_16~0#1, main_~assert__arg~15#1;havoc main_~check__tmp~19#1; [2025-03-16 19:37:58,383 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22006: havoc main_~__tmp_110~0#1, main_~assert__arg~109#1;havoc main_~check__tmp~165#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3508: havoc main_~check__tmp~26#1;havoc main_~node8__m8~15#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1394: havoc main_~node4____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4037: havoc main_~__tmp_21~0#1, main_~assert__arg~20#1;havoc main_~check__tmp~30#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4566: havoc main_~check__tmp~37#1;havoc main_~node8__m8~23#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28349: havoc main_~node8____CPAchecker_TMP_0~70#1;havoc main_~node8__m8~190#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36806: havoc main_~__tmp_266~0#1, main_~assert__arg~265#1;havoc main_~check__tmp~321#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26239: havoc main_~node8____CPAchecker_TMP_0~59#1;havoc main_~node8__m8~179#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23599: havoc main_~node8____CPAchecker_TMP_0~45#1;havoc main_~node8__m8~165#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23071: havoc main_~__tmp_121~0#1, main_~assert__arg~120#1;havoc main_~check__tmp~176#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24129: havoc main_~node8____CPAchecker_TMP_0~48#1;havoc main_~node8__m8~168#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38929: havoc main_~node8____CPAchecker_TMP_0~126#1;havoc main_~node8__m8~246#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29416: havoc main_~__tmp_188~0#1, main_~assert__arg~187#1;havoc main_~check__tmp~243#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28888: havoc main_~node5____CPAchecker_TMP_0~10#1;havoc main_~node5__m5~26#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20961: havoc main_~__tmp_99~0#1, main_~assert__arg~98#1;havoc main_~check__tmp~154#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11448: havoc main_~check__tmp~85#1;havoc main_~node8__m8~83#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18319: havoc main_~node8____CPAchecker_TMP_0~17#1;havoc main_~node8__m8~137#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8278: havoc main_~node8__m8~55#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L879: havoc main_~node5__m5~1#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18849: havoc main_~node8____CPAchecker_TMP_0~20#1;havoc main_~node8__m8~140#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9336: havoc main_~node7__m7~34#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5638: havoc main_~node3__m3~3#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16209: havoc main_~node8____CPAchecker_TMP_0~6#1;havoc main_~node8__m8~126#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7753: havoc main_~__tmp_31~0#1, main_~assert__arg~30#1;havoc main_~check__tmp~60#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6168: havoc main_~check__tmp~50#1;havoc main_~node8__m8~37#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24666: havoc main_~__tmp_138~0#1, main_~assert__arg~137#1;havoc main_~check__tmp~193#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27841: havoc main_~__tmp_171~0#1, main_~assert__arg~170#1;havoc main_~check__tmp~226#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31542: havoc main_~node7____CPAchecker_TMP_0~44#1;havoc main_~node7__m7~108#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2475: havoc main_~node7__m7~5#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26789: havoc main_~node8____CPAchecker_TMP_0~62#1;havoc main_~node8__m8~182#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34716: havoc main_~__tmp_244~0#1, main_~assert__arg~243#1;havoc main_~check__tmp~299#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17276: havoc main_~__tmp_60~0#1, main_~assert__arg~59#1;havoc main_~check__tmp~115#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14634: havoc main_~node8__m8~116#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16748: havoc main_~node5____CPAchecker_TMP_0~2#1;havoc main_~node5__m5~18#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11992: havoc main_~check__tmp~87#1;havoc main_~node8__m8~89#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28905: havoc main_~node6____CPAchecker_TMP_0~19#1;havoc main_~node6__m6~51#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32076: havoc main_~__tmp_216~0#1, main_~assert__arg~215#1;havoc main_~check__tmp~271#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L894: havoc main_~node6__m6~1#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9351: havoc main_~node8__m8~65#1; [2025-03-16 19:37:58,384 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32606: havoc main_~__tmp_222~0#1, main_~assert__arg~221#1;havoc main_~check__tmp~277#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5653: havoc main_~node4__m4~4#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38421: havoc main_~__tmp_283~0#1, main_~assert__arg~282#1;havoc main_~check__tmp~338#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29966: havoc main_~__tmp_194~0#1, main_~assert__arg~193#1;havoc main_~check__tmp~249#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35781: havoc main_~__tmp_255~0#1, main_~assert__arg~254#1;havoc main_~check__tmp~310#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33669: havoc main_~node8____CPAchecker_TMP_0~98#1;havoc main_~node8__m8~218#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1958: havoc main_~__tmp_8~0#1, main_~assert__arg~7#1;havoc main_~check__tmp~7#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36311: havoc main_~__tmp_261~0#1, main_~assert__arg~260#1;havoc main_~check__tmp~316#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10944: havoc main_~node7__m7~41#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15701: havoc main_~__tmp_43~0#1, main_~assert__arg~42#1;havoc main_~check__tmp~98#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7246: havoc main_~node6__m6~13#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30501: havoc main_~__tmp_199~0#1, main_~assert__arg~198#1;havoc main_~check__tmp~254#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19402: havoc main_~node7____CPAchecker_TMP_0~12#1;havoc main_~node7__m7~76#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9889: havoc main_~node6__m6~19#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2490: havoc main_~node8__m8~8#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10418: havoc main_~__tmp_37~0#1, main_~assert__arg~36#1;havoc main_~check__tmp~77#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31559: havoc main_~node8____CPAchecker_TMP_0~87#1;havoc main_~node8__m8~207#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3019: havoc main_~check__tmp~20#1; [2025-03-16 19:37:58,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31031: havoc main_~__tmp_205~0#1, main_~assert__arg~204#1;havoc main_~check__tmp~260#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5134: havoc main_~check__tmp~42#1;havoc main_~node8__m8~28#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4077: havoc main_~check__tmp~31#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22576: havoc main_~__tmp_116~0#1, main_~assert__arg~115#1;havoc main_~check__tmp~171#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28391: havoc main_~__tmp_177~0#1, main_~assert__arg~176#1;havoc main_~check__tmp~232#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37376: havoc main_~__tmp_272~0#1, main_~assert__arg~271#1;havoc main_~check__tmp~327#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L909: havoc main_~node7__m7~1#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34205: havoc main_~node6____CPAchecker_TMP_0~26#1;havoc main_~node6__m6~58#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16765: havoc main_~node6____CPAchecker_TMP_0~3#1;havoc main_~node6__m6~35#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19936: havoc main_~__tmp_88~0#1, main_~assert__arg~87#1;havoc main_~check__tmp~143#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37906: havoc main_~__tmp_278~0#1, main_~assert__arg~277#1;havoc main_~check__tmp~333#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13595: havoc main_~node8__m8~105#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1439: havoc main_~node3____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20466: havoc main_~__tmp_94~0#1, main_~assert__arg~93#1;havoc main_~check__tmp~149#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28922: havoc main_~node7____CPAchecker_TMP_0~37#1;havoc main_~node7__m7~101#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27337: havoc main_~node2____CPAchecker_TMP_0~2#1;havoc main_~node2__m2~4#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5668: havoc main_~node5__m5~6#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26281: havoc main_~__tmp_155~0#1, main_~assert__arg~154#1;havoc main_~check__tmp~210#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13069: havoc main_~node6__m6~27#1; [2025-03-16 19:37:58,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17826: havoc main_~__tmp_66~0#1, main_~assert__arg~65#1;havoc main_~check__tmp~121#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23641: havoc main_~__tmp_127~0#1, main_~assert__arg~126#1;havoc main_~check__tmp~182#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8843: havoc main_~node8__m8~61#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24171: havoc main_~__tmp_133~0#1, main_~assert__arg~132#1;havoc main_~check__tmp~188#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21529: havoc main_~node8____CPAchecker_TMP_0~34#1;havoc main_~node8__m8~154#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10959: havoc main_~node8__m8~79#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38971: havoc main_~__tmp_289~0#1, main_~assert__arg~288#1;havoc main_~check__tmp~344#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7261: havoc main_~node7__m7~24#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9904: havoc main_~node7__m7~36#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18361: havoc main_~__tmp_71~0#1, main_~assert__arg~70#1;havoc main_~check__tmp~126#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19419: havoc main_~node8____CPAchecker_TMP_0~23#1;havoc main_~node8__m8~143#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18891: havoc main_~__tmp_77~0#1, main_~assert__arg~76#1;havoc main_~check__tmp~132#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7793: havoc main_~check__tmp~61#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36862: havoc main_~node7____CPAchecker_TMP_0~58#1;havoc main_~node7__m7~122#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12551: havoc main_~node3__m3~5#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16251: havoc main_~__tmp_49~0#1, main_~assert__arg~48#1;havoc main_~check__tmp~104#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L924: havoc main_~node8__m8~1#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25236: havoc main_~__tmp_144~0#1, main_~assert__arg~143#1;havoc main_~check__tmp~199#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22065: havoc main_~node6____CPAchecker_TMP_0~10#1;havoc main_~node6__m6~42#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11495: havoc main_~node8__m8~84#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34222: havoc main_~node7____CPAchecker_TMP_0~51#1;havoc main_~node7__m7~115#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25766: havoc main_~__tmp_150~0#1, main_~assert__arg~149#1;havoc main_~check__tmp~205#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5683: havoc main_~node6__m6~10#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16782: havoc main_~node7____CPAchecker_TMP_0~5#1;havoc main_~node7__m7~69#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14140: havoc main_~node4__m4~9#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28939: havoc main_~node8____CPAchecker_TMP_0~73#1;havoc main_~node8__m8~193#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13084: havoc main_~node7__m7~52#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27354: havoc main_~node3____CPAchecker_TMP_0~3#1;havoc main_~node3__m3~7#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29469: havoc main_~node8____CPAchecker_TMP_0~76#1;havoc main_~node8__m8~196#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3573: havoc main_~node7__m7~9#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4631: havoc main_~node7__m7~13#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15202: havoc main_~node7__m7~65#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35286: havoc main_~__tmp_250~0#1, main_~assert__arg~249#1;havoc main_~check__tmp~305#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26831: havoc main_~__tmp_161~0#1, main_~assert__arg~160#1;havoc main_~check__tmp~216#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9919: havoc main_~node8__m8~69#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33176: havoc main_~__tmp_228~0#1, main_~assert__arg~227#1;havoc main_~check__tmp~283#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24722: havoc main_~node7____CPAchecker_TMP_0~26#1;havoc main_~node7__m7~90#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12566: havoc main_~node4__m4~8#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36879: havoc main_~node8____CPAchecker_TMP_0~115#1;havoc main_~node8__m8~235#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12039: havoc main_~node8__m8~90#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22082: havoc main_~node7____CPAchecker_TMP_0~19#1;havoc main_~node7__m7~83#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5698: havoc main_~node7__m7~18#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14155: havoc main_~node5__m5~16#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2000: havoc main_~node8__m8~5#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34239: havoc main_~node8____CPAchecker_TMP_0~101#1;havoc main_~node8__m8~221#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33711: havoc main_~__tmp_233~0#1, main_~assert__arg~232#1;havoc main_~check__tmp~288#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34769: havoc main_~node8____CPAchecker_TMP_0~104#1;havoc main_~node8__m8~224#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16799: havoc main_~node8____CPAchecker_TMP_0~9#1;havoc main_~node8__m8~129#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6758: havoc main_~node5__m5~7#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10458: havoc main_~check__tmp~78#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9401: havoc main_~__tmp_32~0#1, main_~assert__arg~31#1;havoc main_~check__tmp~66#1; [2025-03-16 19:37:58,387 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17329: havoc main_~node8____CPAchecker_TMP_0~12#1;havoc main_~node8__m8~132#1; [2025-03-16 19:37:58,388 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27371: havoc main_~node4____CPAchecker_TMP_0~5#1;havoc main_~node4__m4~13#1; [2025-03-16 19:37:58,388 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2532: havoc main_~__tmp_13~0#1, main_~assert__arg~12#1;havoc main_~check__tmp~14#1; [2025-03-16 19:37:58,388 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32129: havoc main_~node8____CPAchecker_TMP_0~90#1;havoc main_~node8__m8~210#1; [2025-03-16 19:37:58,388 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31601: havoc main_~__tmp_211~0#1, main_~assert__arg~210#1;havoc main_~check__tmp~266#1; [2025-03-16 19:37:58,388 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23146: havoc main_~__tmp_122~0#1, main_~assert__arg~121#1;havoc main_~check__tmp~177#1; [2025-03-16 19:37:58,388 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21036: havoc main_~__tmp_100~0#1, main_~assert__arg~99#1;havoc main_~check__tmp~155#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5181: havoc main_~node8__m8~29#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30022: havoc main_~node7____CPAchecker_TMP_0~40#1;havoc main_~node7__m7~104#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12581: havoc main_~node5__m5~14#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32665: havoc main_~node6____CPAchecker_TMP_0~24#1;havoc main_~node6__m6~56#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1484: havoc main_~node2____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24739: havoc main_~node8____CPAchecker_TMP_0~51#1;havoc main_~node8__m8~171#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5713: havoc main_~node8__m8~34#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14170: havoc main_~node6__m6~30#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22099: havoc main_~node8____CPAchecker_TMP_0~37#1;havoc main_~node8__m8~157#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21571: havoc main_~__tmp_105~0#1, main_~assert__arg~104#1;havoc main_~check__tmp~160#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6773: havoc main_~node6__m6~12#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22629: havoc main_~node8____CPAchecker_TMP_0~40#1;havoc main_~node8__m8~160#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27916: havoc main_~__tmp_172~0#1, main_~assert__arg~171#1;havoc main_~check__tmp~227#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8361: havoc main_~node7__m7~29#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3076: havoc main_~node7__m7~7#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37429: havoc main_~node8____CPAchecker_TMP_0~118#1;havoc main_~node8__m8~238#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19989: havoc main_~node8____CPAchecker_TMP_0~26#1;havoc main_~node8__m8~146#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27388: havoc main_~node5____CPAchecker_TMP_0~9#1;havoc main_~node5__m5~25#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19461: havoc main_~__tmp_83~0#1, main_~assert__arg~82#1;havoc main_~check__tmp~138#1; [2025-03-16 19:37:58,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4134: havoc main_~node7__m7~11#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7307: havoc main_~check__tmp~59#1;havoc main_~node8__m8~46#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11007: havoc main_~node8__m8~80#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12596: havoc main_~node6__m6~26#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28981: havoc main_~__tmp_183~0#1, main_~assert__arg~182#1;havoc main_~check__tmp~238#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17882: havoc main_~node7____CPAchecker_TMP_0~8#1;havoc main_~node7__m7~72#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20525: havoc main_~node6____CPAchecker_TMP_0~8#1;havoc main_~node6__m6~40#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30039: havoc main_~node8____CPAchecker_TMP_0~79#1;havoc main_~node8__m8~199#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L29511: havoc main_~__tmp_189~0#1, main_~assert__arg~188#1;havoc main_~check__tmp~244#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32682: havoc main_~node7____CPAchecker_TMP_0~47#1;havoc main_~node7__m7~111#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37968: havoc main_~node5____CPAchecker_TMP_0~16#1;havoc main_~node5__m5~32#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14713: havoc main_~node8__m8~117#1;havoc main_~node7__m7~61#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38496: havoc main_~__tmp_284~0#1, main_~assert__arg~283#1;havoc main_~check__tmp~339#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14185: havoc main_~node7__m7~58#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35856: havoc main_~__tmp_256~0#1, main_~assert__arg~255#1;havoc main_~check__tmp~311#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13130: havoc main_~check__tmp~92#1;havoc main_~node8__m8~100#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6788: havoc main_~node7__m7~22#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36386: havoc main_~__tmp_262~0#1, main_~assert__arg~261#1;havoc main_~check__tmp~317#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9961: havoc main_~__tmp_36~0#1, main_~assert__arg~35#1;havoc main_~check__tmp~73#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3619: havoc main_~check__tmp~27#1;havoc main_~node8__m8~16#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8376: havoc main_~node8__m8~56#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3091: havoc main_~node8__m8~12#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25289: havoc main_~node8____CPAchecker_TMP_0~54#1;havoc main_~node8__m8~174#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4677: havoc main_~check__tmp~38#1;havoc main_~node8__m8~24#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15776: havoc main_~__tmp_44~0#1, main_~assert__arg~43#1;havoc main_~check__tmp~99#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4149: havoc main_~node8__m8~20#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27405: havoc main_~node6____CPAchecker_TMP_0~17#1;havoc main_~node6__m6~49#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30576: havoc main_~__tmp_200~0#1, main_~assert__arg~199#1;havoc main_~check__tmp~255#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31106: havoc main_~__tmp_206~0#1, main_~assert__arg~205#1;havoc main_~check__tmp~261#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6267: havoc main_~node6__m6~11#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L36921: havoc main_~__tmp_267~0#1, main_~assert__arg~266#1;havoc main_~check__tmp~322#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L28466: havoc main_~__tmp_178~0#1, main_~assert__arg~177#1;havoc main_~check__tmp~233#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12611: havoc main_~node7__m7~50#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34281: havoc main_~__tmp_239~0#1, main_~assert__arg~238#1;havoc main_~check__tmp~294#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L984: havoc main_~node1__m1~2#1;havoc main_~__tmp_2~0#1, main_~assert__arg~1#1;havoc main_~check__tmp~1#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2042: havoc main_~__tmp_9~0#1, main_~assert__arg~8#1;havoc main_~check__tmp~8#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16841: havoc main_~__tmp_55~0#1, main_~assert__arg~54#1;havoc main_~check__tmp~110#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2572: havoc main_~check__tmp~15#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L34811: havoc main_~__tmp_245~0#1, main_~assert__arg~244#1;havoc main_~check__tmp~300#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17899: havoc main_~node8____CPAchecker_TMP_0~15#1;havoc main_~node8__m8~135#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26356: havoc main_~__tmp_156~0#1, main_~assert__arg~155#1;havoc main_~check__tmp~211#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20542: havoc main_~node7____CPAchecker_TMP_0~15#1;havoc main_~node7__m7~79#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17371: havoc main_~__tmp_61~0#1, main_~assert__arg~60#1;havoc main_~check__tmp~116#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25828: havoc main_~node5____CPAchecker_TMP_0~8#1;havoc main_~node5__m5~24#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35342: havoc main_~node7____CPAchecker_TMP_0~54#1;havoc main_~node7__m7~118#1; [2025-03-16 19:37:58,390 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32699: havoc main_~node8____CPAchecker_TMP_0~93#1;havoc main_~node8__m8~213#1; [2025-03-16 19:37:58,391 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L32171: havoc main_~__tmp_217~0#1, main_~assert__arg~216#1;havoc main_~check__tmp~272#1; [2025-03-16 19:37:58,391 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6803: havoc main_~node8__m8~42#1; [2025-03-16 19:37:58,391 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37985: havoc main_~node6____CPAchecker_TMP_0~31#1;havoc main_~node6__m6~63#1; [2025-03-16 19:37:58,391 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23716: havoc main_~__tmp_128~0#1, main_~assert__arg~127#1;havoc main_~check__tmp~183#1; [2025-03-16 19:37:58,391 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33229: havoc main_~node8____CPAchecker_TMP_0~96#1;havoc main_~node8__m8~216#1; [2025-03-16 19:37:58,391 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24246: havoc main_~__tmp_134~0#1, main_~assert__arg~133#1;havoc main_~check__tmp~189#1; [2025-03-16 19:37:58,391 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7863: havoc main_~check__tmp~62#1;havoc main_~node8__m8~51#1; [2025-03-16 19:37:58,391 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L39046: havoc main_~__tmp_290~0#1, main_~assert__arg~289#1;havoc main_~check__tmp~345#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13678: havoc main_~node7__m7~55#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18436: havoc main_~__tmp_72~0#1, main_~assert__arg~71#1;havoc main_~check__tmp~127#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18966: havoc main_~__tmp_78~0#1, main_~assert__arg~77#1;havoc main_~check__tmp~133#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27422: havoc main_~node7____CPAchecker_TMP_0~33#1;havoc main_~node7__m7~97#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6282: havoc main_~node7__m7~20#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8925: havoc main_~node6__m6~17#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L24781: havoc main_~__tmp_139~0#1, main_~assert__arg~138#1;havoc main_~check__tmp~194#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12626: havoc main_~node8__m8~96#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16326: havoc main_~__tmp_50~0#1, main_~assert__arg~49#1;havoc main_~check__tmp~105#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22141: havoc main_~__tmp_111~0#1, main_~assert__arg~110#1;havoc main_~check__tmp~166#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9458: havoc main_~__tmp_33~0#1, main_~assert__arg~32#1;havoc main_~check__tmp~67#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L22671: havoc main_~__tmp_117~0#1, main_~assert__arg~116#1;havoc main_~check__tmp~172#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L37471: havoc main_~__tmp_273~0#1, main_~assert__arg~272#1;havoc main_~check__tmp~328#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1004: havoc main_~node2__m2~2#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23202: havoc main_~node7____CPAchecker_TMP_0~22#1;havoc main_~node7__m7~86#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20559: havoc main_~node8____CPAchecker_TMP_0~29#1;havoc main_~node8__m8~149#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25845: havoc main_~node6____CPAchecker_TMP_0~15#1;havoc main_~node6__m6~47#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20031: havoc main_~__tmp_89~0#1, main_~assert__arg~88#1;havoc main_~check__tmp~144#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L21089: havoc main_~node8____CPAchecker_TMP_0~32#1;havoc main_~node8__m8~152#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L35359: havoc main_~node8____CPAchecker_TMP_0~107#1;havoc main_~node8__m8~227#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5763: havoc main_~__tmp_25~0#1, main_~assert__arg~24#1;havoc main_~check__tmp~44#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12105: havoc main_~node7__m7~47#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38002: havoc main_~node7____CPAchecker_TMP_0~61#1;havoc main_~node7__m7~125#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1535: havoc main_~node1____CPAchecker_TMP_0~1#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13693: havoc main_~node8__m8~106#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11579: havoc main_~node6__m6~23#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L26906: havoc main_~__tmp_162~0#1, main_~assert__arg~161#1;havoc main_~check__tmp~217#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6297: havoc main_~node8__m8~38#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8940: havoc main_~node7__m7~32#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L30081: havoc main_~__tmp_195~0#1, main_~assert__arg~194#1;havoc main_~check__tmp~250#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27439: havoc main_~node8____CPAchecker_TMP_0~65#1;havoc main_~node8__m8~185#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10528: havoc main_~check__tmp~79#1;havoc main_~node8__m8~74#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L27969: havoc main_~node8____CPAchecker_TMP_0~68#1;havoc main_~node8__m8~188#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10001: havoc main_~check__tmp~74#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L33786: havoc main_~__tmp_234~0#1, main_~assert__arg~233#1;havoc main_~check__tmp~289#1; [2025-03-16 19:37:58,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14231: havoc main_~check__tmp~94#1;havoc main_~node8__m8~111#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3133: havoc main_~__tmp_17~0#1, main_~assert__arg~16#1;havoc main_~check__tmp~21#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25331: havoc main_~__tmp_145~0#1, main_~assert__arg~144#1;havoc main_~check__tmp~200#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1019: havoc main_~node3__m3~2#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4191: havoc main_~__tmp_22~0#1, main_~assert__arg~21#1;havoc main_~check__tmp~32#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L23219: havoc main_~node8____CPAchecker_TMP_0~43#1;havoc main_~node8__m8~163#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12120: havoc main_~node8__m8~91#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L25862: havoc main_~node7____CPAchecker_TMP_0~29#1;havoc main_~node7__m7~93#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L31676: havoc main_~__tmp_212~0#1, main_~assert__arg~211#1;havoc main_~check__tmp~267#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38019: havoc main_~node8____CPAchecker_TMP_0~121#1;havoc main_~node8__m8~241#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3666: havoc main_~node8__m8~17#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11594: havoc main_~node7__m7~44#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4724: havoc main_~node8__m8~25#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L38549: havoc main_~node8____CPAchecker_TMP_0~124#1;havoc main_~node8__m8~244#1; [2025-03-16 19:37:58,393 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2082: havoc main_~check__tmp~9#1; [2025-03-16 19:37:59,147 INFO L? ?]: Removed 3580 outVars from TransFormulas that were not future-live. [2025-03-16 19:37:59,148 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 19:37:59,211 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 19:37:59,212 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-16 19:37:59,212 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 07:37:59 BoogieIcfgContainer [2025-03-16 19:37:59,212 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 19:37:59,214 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 19:37:59,214 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 19:37:59,218 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 19:37:59,218 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 07:37:46" (1/3) ... [2025-03-16 19:37:59,218 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@804f835 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 07:37:59, skipping insertion in model container [2025-03-16 19:37:59,218 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 07:37:49" (2/3) ... [2025-03-16 19:37:59,219 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@804f835 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 07:37:59, skipping insertion in model container [2025-03-16 19:37:59,219 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 07:37:59" (3/3) ... [2025-03-16 19:37:59,219 INFO L128 eAbstractionObserver]: Analyzing ICFG pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2025-03-16 19:37:59,229 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 19:37:59,233 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c that has 1 procedures, 3853 locations, 1 initial locations, 0 loop locations, and 37 error locations. [2025-03-16 19:37:59,336 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 19:37:59,345 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;@13e3ab45, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 19:37:59,346 INFO L334 AbstractCegarLoop]: Starting to check reachability of 37 error locations. [2025-03-16 19:37:59,360 INFO L276 IsEmpty]: Start isEmpty. Operand has 3853 states, 3815 states have (on average 1.8747051114023592) internal successors, (7152), 3852 states have internal predecessors, (7152), 0 states have call successors, (0), 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 19:37:59,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2025-03-16 19:37:59,395 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:37:59,396 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] [2025-03-16 19:37:59,396 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 19:37:59,400 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:37:59,401 INFO L85 PathProgramCache]: Analyzing trace with hash 1224262854, now seen corresponding path program 1 times [2025-03-16 19:37:59,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:37:59,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1642742800] [2025-03-16 19:37:59,407 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:37:59,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:37:59,528 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 115 statements into 1 equivalence classes. [2025-03-16 19:37:59,694 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 115 of 115 statements. [2025-03-16 19:37:59,695 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:37:59,695 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:00,092 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 19:38:00,093 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:00,093 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1642742800] [2025-03-16 19:38:00,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1642742800] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:00,093 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:00,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:38:00,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614224750] [2025-03-16 19:38:00,095 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:00,099 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:38:00,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:00,114 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:38:00,114 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:38:00,125 INFO L87 Difference]: Start difference. First operand has 3853 states, 3815 states have (on average 1.8747051114023592) internal successors, (7152), 3852 states have internal predecessors, (7152), 0 states have call successors, (0), 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 23.0) internal successors, (115), 4 states have internal predecessors, (115), 0 states have call successors, (0), 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 19:38:01,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:01,796 INFO L93 Difference]: Finished difference Result 5604 states and 10093 transitions. [2025-03-16 19:38:01,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:38:01,798 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.0) internal successors, (115), 4 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 115 [2025-03-16 19:38:01,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:01,822 INFO L225 Difference]: With dead ends: 5604 [2025-03-16 19:38:01,823 INFO L226 Difference]: Without dead ends: 2850 [2025-03-16 19:38:01,834 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 19:38:01,836 INFO L435 NwaCegarLoop]: 3373 mSDtfsCounter, 15179 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 1741 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15179 SdHoareTripleChecker+Valid, 3435 SdHoareTripleChecker+Invalid, 1758 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 1741 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:01,837 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [15179 Valid, 3435 Invalid, 1758 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 1741 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2025-03-16 19:38:01,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2850 states. [2025-03-16 19:38:01,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2850 to 2850. [2025-03-16 19:38:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2850 states, 2813 states have (on average 1.3352292925702098) internal successors, (3756), 2849 states have internal predecessors, (3756), 0 states have call successors, (0), 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 19:38:01,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 2850 states and 3756 transitions. [2025-03-16 19:38:01,999 INFO L78 Accepts]: Start accepts. Automaton has 2850 states and 3756 transitions. Word has length 115 [2025-03-16 19:38:01,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:01,999 INFO L471 AbstractCegarLoop]: Abstraction has 2850 states and 3756 transitions. [2025-03-16 19:38:01,999 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.0) internal successors, (115), 4 states have internal predecessors, (115), 0 states have call successors, (0), 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 19:38:01,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 3756 transitions. [2025-03-16 19:38:02,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2025-03-16 19:38:02,006 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:02,006 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:02,006 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-16 19:38:02,007 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 19:38:02,008 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:02,008 INFO L85 PathProgramCache]: Analyzing trace with hash 1167580920, now seen corresponding path program 1 times [2025-03-16 19:38:02,008 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:02,008 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [578902957] [2025-03-16 19:38:02,008 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:02,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:02,060 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 116 statements into 1 equivalence classes. [2025-03-16 19:38:02,092 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 116 of 116 statements. [2025-03-16 19:38:02,092 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:02,092 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:02,317 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 19:38:02,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:02,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [578902957] [2025-03-16 19:38:02,318 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [578902957] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:02,318 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:02,318 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:38:02,318 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [801414555] [2025-03-16 19:38:02,318 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:02,319 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:38:02,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:02,321 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:38:02,321 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:38:02,321 INFO L87 Difference]: Start difference. First operand 2850 states and 3756 transitions. 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 19:38:04,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:04,046 INFO L93 Difference]: Finished difference Result 5589 states and 7692 transitions. [2025-03-16 19:38:04,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:38:04,046 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 19:38:04,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:04,057 INFO L225 Difference]: With dead ends: 5589 [2025-03-16 19:38:04,058 INFO L226 Difference]: Without dead ends: 3326 [2025-03-16 19:38:04,061 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 19:38:04,062 INFO L435 NwaCegarLoop]: 1796 mSDtfsCounter, 12266 mSDsluCounter, 773 mSDsCounter, 0 mSdLazyCounter, 2023 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12266 SdHoareTripleChecker+Valid, 2569 SdHoareTripleChecker+Invalid, 2027 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 2023 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:04,062 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [12266 Valid, 2569 Invalid, 2027 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 2023 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2025-03-16 19:38:04,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3326 states. [2025-03-16 19:38:04,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3326 to 3200. [2025-03-16 19:38:04,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3200 states, 3163 states have (on average 1.417957635156497) internal successors, (4485), 3199 states have internal predecessors, (4485), 0 states have call successors, (0), 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 19:38:04,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 3200 states and 4485 transitions. [2025-03-16 19:38:04,136 INFO L78 Accepts]: Start accepts. Automaton has 3200 states and 4485 transitions. Word has length 116 [2025-03-16 19:38:04,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:04,137 INFO L471 AbstractCegarLoop]: Abstraction has 3200 states and 4485 transitions. [2025-03-16 19:38:04,137 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 19:38:04,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 4485 transitions. [2025-03-16 19:38:04,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2025-03-16 19:38:04,144 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:04,144 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 19:38:04,144 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-16 19:38:04,144 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 19:38:04,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:04,148 INFO L85 PathProgramCache]: Analyzing trace with hash -576590850, now seen corresponding path program 1 times [2025-03-16 19:38:04,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:04,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463427932] [2025-03-16 19:38:04,150 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:04,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:04,211 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 117 statements into 1 equivalence classes. [2025-03-16 19:38:04,238 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 117 of 117 statements. [2025-03-16 19:38:04,239 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:04,239 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:04,363 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 19:38:04,364 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:04,364 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463427932] [2025-03-16 19:38:04,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [463427932] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:04,364 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:04,364 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:38:04,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [454153351] [2025-03-16 19:38:04,365 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:04,365 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:38:04,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:04,365 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:38:04,365 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:38:04,365 INFO L87 Difference]: Start difference. First operand 3200 states and 4485 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 19:38:05,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:05,302 INFO L93 Difference]: Finished difference Result 5813 states and 8320 transitions. [2025-03-16 19:38:05,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:38:05,302 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 19:38:05,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:05,310 INFO L225 Difference]: With dead ends: 5813 [2025-03-16 19:38:05,311 INFO L226 Difference]: Without dead ends: 2941 [2025-03-16 19:38:05,314 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 19:38:05,315 INFO L435 NwaCegarLoop]: 1600 mSDtfsCounter, 8553 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 1281 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8553 SdHoareTripleChecker+Valid, 1612 SdHoareTripleChecker+Invalid, 1285 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1281 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:05,315 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8553 Valid, 1612 Invalid, 1285 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 1281 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2025-03-16 19:38:05,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2941 states. [2025-03-16 19:38:05,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2941 to 2941. [2025-03-16 19:38:05,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2941 states, 2904 states have (on average 1.443526170798898) internal successors, (4192), 2940 states have internal predecessors, (4192), 0 states have call successors, (0), 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 19:38:05,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 2941 states and 4192 transitions. [2025-03-16 19:38:05,357 INFO L78 Accepts]: Start accepts. Automaton has 2941 states and 4192 transitions. Word has length 117 [2025-03-16 19:38:05,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:05,357 INFO L471 AbstractCegarLoop]: Abstraction has 2941 states and 4192 transitions. [2025-03-16 19:38:05,357 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 19:38:05,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 4192 transitions. [2025-03-16 19:38:05,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2025-03-16 19:38:05,362 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:05,362 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 19:38:05,362 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-16 19:38:05,362 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 19:38:05,363 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:05,363 INFO L85 PathProgramCache]: Analyzing trace with hash -1417019088, now seen corresponding path program 1 times [2025-03-16 19:38:05,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:05,363 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428677434] [2025-03-16 19:38:05,363 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:05,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:05,435 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 118 statements into 1 equivalence classes. [2025-03-16 19:38:05,457 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 118 of 118 statements. [2025-03-16 19:38:05,457 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:05,457 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:05,589 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 19:38:05,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:05,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1428677434] [2025-03-16 19:38:05,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1428677434] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:05,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:05,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:38:05,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354911153] [2025-03-16 19:38:05,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:05,590 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:38:05,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:05,591 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:38:05,591 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:38:05,591 INFO L87 Difference]: Start difference. First operand 2941 states and 4192 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 19:38:06,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:06,827 INFO L93 Difference]: Finished difference Result 5554 states and 8025 transitions. [2025-03-16 19:38:06,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:38:06,827 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 19:38:06,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:06,833 INFO L225 Difference]: With dead ends: 5554 [2025-03-16 19:38:06,833 INFO L226 Difference]: Without dead ends: 2861 [2025-03-16 19:38:06,836 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 19:38:06,836 INFO L435 NwaCegarLoop]: 1090 mSDtfsCounter, 8082 mSDsluCounter, 60 mSDsCounter, 0 mSdLazyCounter, 1694 mSolverCounterSat, 137 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8082 SdHoareTripleChecker+Valid, 1150 SdHoareTripleChecker+Invalid, 1831 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 137 IncrementalHoareTripleChecker+Valid, 1694 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:06,836 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8082 Valid, 1150 Invalid, 1831 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [137 Valid, 1694 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2025-03-16 19:38:06,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2861 states. [2025-03-16 19:38:06,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2861 to 2861. [2025-03-16 19:38:06,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2861 states, 2824 states have (on average 1.4497167138810199) internal successors, (4094), 2860 states have internal predecessors, (4094), 0 states have call successors, (0), 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 19:38:06,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 2861 states and 4094 transitions. [2025-03-16 19:38:06,868 INFO L78 Accepts]: Start accepts. Automaton has 2861 states and 4094 transitions. Word has length 118 [2025-03-16 19:38:06,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:06,868 INFO L471 AbstractCegarLoop]: Abstraction has 2861 states and 4094 transitions. [2025-03-16 19:38:06,868 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 19:38:06,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2861 states and 4094 transitions. [2025-03-16 19:38:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2025-03-16 19:38:06,872 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:06,872 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 19:38:06,872 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-16 19:38:06,872 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 19:38:06,872 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:06,873 INFO L85 PathProgramCache]: Analyzing trace with hash -770317226, now seen corresponding path program 1 times [2025-03-16 19:38:06,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:06,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1531345121] [2025-03-16 19:38:06,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:06,907 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 119 statements into 1 equivalence classes. [2025-03-16 19:38:06,923 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 119 of 119 statements. [2025-03-16 19:38:06,923 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:06,923 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:07,053 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 19:38:07,053 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:07,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1531345121] [2025-03-16 19:38:07,053 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1531345121] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:07,053 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:07,053 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:38:07,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1289869359] [2025-03-16 19:38:07,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:07,054 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:38:07,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:07,054 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:38:07,054 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:38:07,055 INFO L87 Difference]: Start difference. First operand 2861 states and 4094 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 19:38:07,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:07,993 INFO L93 Difference]: Finished difference Result 5474 states and 7925 transitions. [2025-03-16 19:38:07,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:38:07,993 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 19:38:07,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:07,999 INFO L225 Difference]: With dead ends: 5474 [2025-03-16 19:38:08,000 INFO L226 Difference]: Without dead ends: 2785 [2025-03-16 19:38:08,002 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 19:38:08,003 INFO L435 NwaCegarLoop]: 1378 mSDtfsCounter, 7935 mSDsluCounter, 44 mSDsCounter, 0 mSdLazyCounter, 1321 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7935 SdHoareTripleChecker+Valid, 1422 SdHoareTripleChecker+Invalid, 1358 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 1321 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:08,003 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7935 Valid, 1422 Invalid, 1358 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 1321 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2025-03-16 19:38:08,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2785 states. [2025-03-16 19:38:08,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2785 to 2785. [2025-03-16 19:38:08,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2785 states, 2748 states have (on average 1.4585152838427948) internal successors, (4008), 2784 states have internal predecessors, (4008), 0 states have call successors, (0), 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 19:38:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 2785 states and 4008 transitions. [2025-03-16 19:38:08,031 INFO L78 Accepts]: Start accepts. Automaton has 2785 states and 4008 transitions. Word has length 119 [2025-03-16 19:38:08,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:08,031 INFO L471 AbstractCegarLoop]: Abstraction has 2785 states and 4008 transitions. [2025-03-16 19:38:08,031 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 19:38:08,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 4008 transitions. [2025-03-16 19:38:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2025-03-16 19:38:08,035 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:08,035 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 19:38:08,035 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-16 19:38:08,035 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 19:38:08,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:08,036 INFO L85 PathProgramCache]: Analyzing trace with hash -1156043104, now seen corresponding path program 1 times [2025-03-16 19:38:08,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:08,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303993961] [2025-03-16 19:38:08,036 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:08,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:08,072 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 120 statements into 1 equivalence classes. [2025-03-16 19:38:08,088 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 120 of 120 statements. [2025-03-16 19:38:08,088 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:08,088 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:08,265 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 19:38:08,265 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:08,265 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303993961] [2025-03-16 19:38:08,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [303993961] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:08,266 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:08,266 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:38:08,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771216343] [2025-03-16 19:38:08,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:08,267 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:38:08,267 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:08,267 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:38:08,267 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:38:08,267 INFO L87 Difference]: Start difference. First operand 2785 states and 4008 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 19:38:09,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:09,358 INFO L93 Difference]: Finished difference Result 5398 states and 7837 transitions. [2025-03-16 19:38:09,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:38:09,359 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 19:38:09,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:09,365 INFO L225 Difference]: With dead ends: 5398 [2025-03-16 19:38:09,365 INFO L226 Difference]: Without dead ends: 2753 [2025-03-16 19:38:09,368 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 19:38:09,368 INFO L435 NwaCegarLoop]: 1251 mSDtfsCounter, 7781 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 1411 mSolverCounterSat, 69 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7781 SdHoareTripleChecker+Valid, 1303 SdHoareTripleChecker+Invalid, 1480 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 69 IncrementalHoareTripleChecker+Valid, 1411 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:09,368 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7781 Valid, 1303 Invalid, 1480 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [69 Valid, 1411 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2025-03-16 19:38:09,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2753 states. [2025-03-16 19:38:09,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2753 to 2753. [2025-03-16 19:38:09,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2753 states, 2716 states have (on average 1.4617083946980853) internal successors, (3970), 2752 states have internal predecessors, (3970), 0 states have call successors, (0), 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 19:38:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 2753 states and 3970 transitions. [2025-03-16 19:38:09,397 INFO L78 Accepts]: Start accepts. Automaton has 2753 states and 3970 transitions. Word has length 120 [2025-03-16 19:38:09,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:09,397 INFO L471 AbstractCegarLoop]: Abstraction has 2753 states and 3970 transitions. [2025-03-16 19:38:09,397 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 19:38:09,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 3970 transitions. [2025-03-16 19:38:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2025-03-16 19:38:09,401 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:09,401 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 19:38:09,401 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-16 19:38:09,401 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 19:38:09,401 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:09,401 INFO L85 PathProgramCache]: Analyzing trace with hash -1479467958, now seen corresponding path program 1 times [2025-03-16 19:38:09,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:09,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [67521118] [2025-03-16 19:38:09,402 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:09,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:09,436 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 121 statements into 1 equivalence classes. [2025-03-16 19:38:09,450 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 121 of 121 statements. [2025-03-16 19:38:09,451 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:09,451 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:09,542 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 19:38:09,543 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:09,543 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [67521118] [2025-03-16 19:38:09,543 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [67521118] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:09,543 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:09,543 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:38:09,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337333085] [2025-03-16 19:38:09,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:09,543 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:38:09,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:09,543 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:38:09,543 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:38:09,543 INFO L87 Difference]: Start difference. First operand 2753 states and 3970 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 19:38:10,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:10,300 INFO L93 Difference]: Finished difference Result 5366 states and 7797 transitions. [2025-03-16 19:38:10,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:38:10,300 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 19:38:10,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:10,306 INFO L225 Difference]: With dead ends: 5366 [2025-03-16 19:38:10,306 INFO L226 Difference]: Without dead ends: 2719 [2025-03-16 19:38:10,309 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 19:38:10,309 INFO L435 NwaCegarLoop]: 1420 mSDtfsCounter, 7772 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 1205 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7772 SdHoareTripleChecker+Valid, 1440 SdHoareTripleChecker+Invalid, 1211 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1205 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:10,309 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7772 Valid, 1440 Invalid, 1211 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1205 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2025-03-16 19:38:10,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2719 states. [2025-03-16 19:38:10,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2719 to 2719. [2025-03-16 19:38:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2719 states, 2682 states have (on average 1.4660700969425802) internal successors, (3932), 2718 states have internal predecessors, (3932), 0 states have call successors, (0), 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 19:38:10,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 2719 states and 3932 transitions. [2025-03-16 19:38:10,337 INFO L78 Accepts]: Start accepts. Automaton has 2719 states and 3932 transitions. Word has length 121 [2025-03-16 19:38:10,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:10,337 INFO L471 AbstractCegarLoop]: Abstraction has 2719 states and 3932 transitions. [2025-03-16 19:38:10,337 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 19:38:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 3932 transitions. [2025-03-16 19:38:10,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2025-03-16 19:38:10,340 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:10,340 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 19:38:10,340 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-16 19:38:10,340 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 19:38:10,341 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:10,341 INFO L85 PathProgramCache]: Analyzing trace with hash 1131260796, now seen corresponding path program 1 times [2025-03-16 19:38:10,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:10,341 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843308019] [2025-03-16 19:38:10,341 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:10,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:10,385 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 122 statements into 1 equivalence classes. [2025-03-16 19:38:10,408 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 122 of 122 statements. [2025-03-16 19:38:10,408 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:10,408 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:10,501 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 19:38:10,501 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:10,501 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [843308019] [2025-03-16 19:38:10,501 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [843308019] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:10,501 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:10,501 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 19:38:10,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1788411989] [2025-03-16 19:38:10,501 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:10,502 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-16 19:38:10,502 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:10,502 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-16 19:38:10,502 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-16 19:38:10,503 INFO L87 Difference]: Start difference. First operand 2719 states and 3932 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 19:38:11,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:11,345 INFO L93 Difference]: Finished difference Result 5332 states and 7757 transitions. [2025-03-16 19:38:11,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-16 19:38:11,346 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 19:38:11,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:11,351 INFO L225 Difference]: With dead ends: 5332 [2025-03-16 19:38:11,351 INFO L226 Difference]: Without dead ends: 2705 [2025-03-16 19:38:11,353 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 19:38:11,353 INFO L435 NwaCegarLoop]: 1376 mSDtfsCounter, 7690 mSDsluCounter, 36 mSDsCounter, 0 mSdLazyCounter, 1233 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7690 SdHoareTripleChecker+Valid, 1412 SdHoareTripleChecker+Invalid, 1251 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 1233 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:11,353 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7690 Valid, 1412 Invalid, 1251 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 1233 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-03-16 19:38:11,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2705 states. [2025-03-16 19:38:11,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2705 to 2705. [2025-03-16 19:38:11,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.4673913043478262) internal successors, (3915), 2704 states have internal predecessors, (3915), 0 states have call successors, (0), 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 19:38:11,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3915 transitions. [2025-03-16 19:38:11,376 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3915 transitions. Word has length 122 [2025-03-16 19:38:11,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:11,376 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3915 transitions. [2025-03-16 19:38:11,376 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 19:38:11,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3915 transitions. [2025-03-16 19:38:11,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2025-03-16 19:38:11,379 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:11,379 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 19:38:11,379 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-16 19:38:11,380 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 19:38:11,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:11,381 INFO L85 PathProgramCache]: Analyzing trace with hash -1786595213, now seen corresponding path program 1 times [2025-03-16 19:38:11,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:11,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [801653477] [2025-03-16 19:38:11,381 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:11,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:11,417 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 123 statements into 1 equivalence classes. [2025-03-16 19:38:11,441 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 123 of 123 statements. [2025-03-16 19:38:11,444 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:11,444 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:11,887 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 19:38:11,888 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:11,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [801653477] [2025-03-16 19:38:11,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [801653477] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:11,888 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:11,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-03-16 19:38:11,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1682614269] [2025-03-16 19:38:11,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:11,889 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-03-16 19:38:11,889 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:11,889 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-03-16 19:38:11,890 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2025-03-16 19:38:11,890 INFO L87 Difference]: Start difference. First operand 2705 states and 3915 transitions. Second operand has 10 states, 10 states have (on average 12.3) internal successors, (123), 9 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 19:38:14,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:14,391 INFO L93 Difference]: Finished difference Result 4799 states and 6901 transitions. [2025-03-16 19:38:14,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:38:14,391 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.3) internal successors, (123), 9 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 19:38:14,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:14,399 INFO L225 Difference]: With dead ends: 4799 [2025-03-16 19:38:14,399 INFO L226 Difference]: Without dead ends: 3701 [2025-03-16 19:38:14,400 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 19:38:14,401 INFO L435 NwaCegarLoop]: 1417 mSDtfsCounter, 6823 mSDsluCounter, 6254 mSDsCounter, 0 mSdLazyCounter, 6531 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6823 SdHoareTripleChecker+Valid, 7671 SdHoareTripleChecker+Invalid, 6539 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 6531 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:14,401 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6823 Valid, 7671 Invalid, 6539 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 6531 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2025-03-16 19:38:14,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3701 states. [2025-03-16 19:38:14,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3701 to 2705. [2025-03-16 19:38:14,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.4666416791604198) internal successors, (3913), 2704 states have internal predecessors, (3913), 0 states have call successors, (0), 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 19:38:14,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3913 transitions. [2025-03-16 19:38:14,424 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3913 transitions. Word has length 123 [2025-03-16 19:38:14,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:14,424 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3913 transitions. [2025-03-16 19:38:14,425 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.3) internal successors, (123), 9 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 19:38:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3913 transitions. [2025-03-16 19:38:14,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2025-03-16 19:38:14,427 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:14,427 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 19:38:14,427 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-16 19:38:14,427 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:14,428 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:14,428 INFO L85 PathProgramCache]: Analyzing trace with hash -1577432190, now seen corresponding path program 1 times [2025-03-16 19:38:14,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:14,428 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835559255] [2025-03-16 19:38:14,428 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:14,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:14,466 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 123 statements into 1 equivalence classes. [2025-03-16 19:38:14,510 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 123 of 123 statements. [2025-03-16 19:38:14,513 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:14,513 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:14,837 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 19:38:14,838 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:14,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [835559255] [2025-03-16 19:38:14,838 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [835559255] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:14,838 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:14,838 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-03-16 19:38:14,838 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [637742549] [2025-03-16 19:38:14,838 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:14,838 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-03-16 19:38:14,838 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:14,839 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-16 19:38:14,839 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2025-03-16 19:38:14,839 INFO L87 Difference]: Start difference. First operand 2705 states and 3913 transitions. Second operand has 7 states, 7 states have (on average 17.571428571428573) internal successors, (123), 6 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 19:38:16,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:16,808 INFO L93 Difference]: Finished difference Result 4457 states and 6214 transitions. [2025-03-16 19:38:16,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-16 19:38:16,809 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 17.571428571428573) internal successors, (123), 6 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 19:38:16,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:16,815 INFO L225 Difference]: With dead ends: 4457 [2025-03-16 19:38:16,815 INFO L226 Difference]: Without dead ends: 3369 [2025-03-16 19:38:16,817 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 19:38:16,817 INFO L435 NwaCegarLoop]: 1083 mSDtfsCounter, 8367 mSDsluCounter, 2517 mSDsCounter, 0 mSdLazyCounter, 5099 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8367 SdHoareTripleChecker+Valid, 3600 SdHoareTripleChecker+Invalid, 5100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5099 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:16,818 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8367 Valid, 3600 Invalid, 5100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 5099 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-16 19:38:16,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3369 states. [2025-03-16 19:38:16,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3369 to 2705. [2025-03-16 19:38:16,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.4662668665667167) internal successors, (3912), 2704 states have internal predecessors, (3912), 0 states have call successors, (0), 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 19:38:16,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3912 transitions. [2025-03-16 19:38:16,884 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3912 transitions. Word has length 123 [2025-03-16 19:38:16,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:16,885 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3912 transitions. [2025-03-16 19:38:16,885 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 17.571428571428573) internal successors, (123), 6 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 19:38:16,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3912 transitions. [2025-03-16 19:38:16,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2025-03-16 19:38:16,887 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:16,887 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 19:38:16,887 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-03-16 19:38:16,888 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:16,888 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:16,889 INFO L85 PathProgramCache]: Analyzing trace with hash -327344291, now seen corresponding path program 1 times [2025-03-16 19:38:16,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:16,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319754173] [2025-03-16 19:38:16,889 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:16,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:16,930 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 123 statements into 1 equivalence classes. [2025-03-16 19:38:16,957 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 123 of 123 statements. [2025-03-16 19:38:16,957 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:16,957 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:17,422 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 19:38:17,423 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:17,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [319754173] [2025-03-16 19:38:17,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [319754173] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:17,423 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:17,423 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2025-03-16 19:38:17,423 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [780472988] [2025-03-16 19:38:17,423 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:17,423 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-03-16 19:38:17,424 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:17,424 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-03-16 19:38:17,424 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2025-03-16 19:38:17,424 INFO L87 Difference]: Start difference. First operand 2705 states and 3912 transitions. Second operand has 11 states, 11 states have (on average 11.181818181818182) internal successors, (123), 10 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 19:38:20,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:20,417 INFO L93 Difference]: Finished difference Result 4626 states and 6686 transitions. [2025-03-16 19:38:20,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-03-16 19:38:20,417 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 11.181818181818182) internal successors, (123), 10 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 19:38:20,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:20,425 INFO L225 Difference]: With dead ends: 4626 [2025-03-16 19:38:20,425 INFO L226 Difference]: Without dead ends: 4222 [2025-03-16 19:38:20,426 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=120, Invalid=342, Unknown=0, NotChecked=0, Total=462 [2025-03-16 19:38:20,427 INFO L435 NwaCegarLoop]: 1799 mSDtfsCounter, 11863 mSDsluCounter, 9550 mSDsCounter, 0 mSdLazyCounter, 9517 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11863 SdHoareTripleChecker+Valid, 11349 SdHoareTripleChecker+Invalid, 9525 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 9517 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:20,427 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11863 Valid, 11349 Invalid, 9525 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 9517 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2025-03-16 19:38:20,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4222 states. [2025-03-16 19:38:20,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4222 to 2708. [2025-03-16 19:38:20,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2708 states, 2671 states have (on average 1.4657431673530512) internal successors, (3915), 2707 states have internal predecessors, (3915), 0 states have call successors, (0), 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 19:38:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2708 states and 3915 transitions. [2025-03-16 19:38:20,460 INFO L78 Accepts]: Start accepts. Automaton has 2708 states and 3915 transitions. Word has length 123 [2025-03-16 19:38:20,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:20,460 INFO L471 AbstractCegarLoop]: Abstraction has 2708 states and 3915 transitions. [2025-03-16 19:38:20,460 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 11.181818181818182) internal successors, (123), 10 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 19:38:20,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 3915 transitions. [2025-03-16 19:38:20,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2025-03-16 19:38:20,463 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:20,463 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 19:38:20,463 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2025-03-16 19:38:20,463 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:20,463 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:20,463 INFO L85 PathProgramCache]: Analyzing trace with hash -269713412, now seen corresponding path program 1 times [2025-03-16 19:38:20,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:20,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [608760635] [2025-03-16 19:38:20,464 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:20,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:20,504 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 123 statements into 1 equivalence classes. [2025-03-16 19:38:20,546 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 123 of 123 statements. [2025-03-16 19:38:20,546 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:20,546 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:20,847 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 19:38:20,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:20,847 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [608760635] [2025-03-16 19:38:20,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [608760635] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:20,847 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:20,847 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:20,847 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [873226777] [2025-03-16 19:38:20,848 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:20,848 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:20,848 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:20,848 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:20,848 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:20,848 INFO L87 Difference]: Start difference. First operand 2708 states and 3915 transitions. Second operand has 8 states, 8 states have (on average 15.375) internal successors, (123), 7 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 19:38:22,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:22,914 INFO L93 Difference]: Finished difference Result 3392 states and 4923 transitions. [2025-03-16 19:38:22,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-16 19:38:22,914 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.375) internal successors, (123), 7 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 19:38:22,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:22,919 INFO L225 Difference]: With dead ends: 3392 [2025-03-16 19:38:22,919 INFO L226 Difference]: Without dead ends: 2803 [2025-03-16 19:38:22,919 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 19:38:22,920 INFO L435 NwaCegarLoop]: 1993 mSDtfsCounter, 4055 mSDsluCounter, 6443 mSDsCounter, 0 mSdLazyCounter, 6061 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4055 SdHoareTripleChecker+Valid, 8436 SdHoareTripleChecker+Invalid, 6065 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6061 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:22,920 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4055 Valid, 8436 Invalid, 6065 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 6061 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2025-03-16 19:38:22,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2803 states. [2025-03-16 19:38:22,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2803 to 2705. [2025-03-16 19:38:22,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.4658920539730136) internal successors, (3911), 2704 states have internal predecessors, (3911), 0 states have call successors, (0), 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 19:38:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3911 transitions. [2025-03-16 19:38:22,942 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3911 transitions. Word has length 123 [2025-03-16 19:38:22,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:22,942 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3911 transitions. [2025-03-16 19:38:22,942 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.375) internal successors, (123), 7 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 19:38:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3911 transitions. [2025-03-16 19:38:22,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2025-03-16 19:38:22,944 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:22,944 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:22,944 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-03-16 19:38:22,945 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 19:38:22,945 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:22,945 INFO L85 PathProgramCache]: Analyzing trace with hash -394045980, now seen corresponding path program 1 times [2025-03-16 19:38:22,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:22,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659757890] [2025-03-16 19:38:22,945 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:22,977 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 123 statements into 1 equivalence classes. [2025-03-16 19:38:22,999 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 123 of 123 statements. [2025-03-16 19:38:23,003 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:23,003 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:23,273 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 19:38:23,273 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:23,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1659757890] [2025-03-16 19:38:23,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1659757890] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:23,273 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:23,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:23,274 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781927008] [2025-03-16 19:38:23,274 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:23,274 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:23,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:23,274 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:23,276 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:23,276 INFO L87 Difference]: Start difference. First operand 2705 states and 3911 transitions. Second operand has 8 states, 8 states have (on average 15.375) internal successors, (123), 7 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 19:38:25,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:25,197 INFO L93 Difference]: Finished difference Result 4388 states and 6333 transitions. [2025-03-16 19:38:25,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:25,197 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.375) internal successors, (123), 7 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 19:38:25,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:25,203 INFO L225 Difference]: With dead ends: 4388 [2025-03-16 19:38:25,203 INFO L226 Difference]: Without dead ends: 4153 [2025-03-16 19:38:25,204 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 19:38:25,205 INFO L435 NwaCegarLoop]: 1404 mSDtfsCounter, 6711 mSDsluCounter, 4821 mSDsCounter, 0 mSdLazyCounter, 5332 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6711 SdHoareTripleChecker+Valid, 6225 SdHoareTripleChecker+Invalid, 5336 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5332 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:25,205 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6711 Valid, 6225 Invalid, 5336 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5332 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-16 19:38:25,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4153 states. [2025-03-16 19:38:25,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4153 to 2705. [2025-03-16 19:38:25,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.4655172413793103) internal successors, (3910), 2704 states have internal predecessors, (3910), 0 states have call successors, (0), 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 19:38:25,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3910 transitions. [2025-03-16 19:38:25,232 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3910 transitions. Word has length 123 [2025-03-16 19:38:25,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:25,232 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3910 transitions. [2025-03-16 19:38:25,232 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.375) internal successors, (123), 7 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 19:38:25,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3910 transitions. [2025-03-16 19:38:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2025-03-16 19:38:25,235 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:25,235 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] [2025-03-16 19:38:25,235 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2025-03-16 19:38:25,235 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:25,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:25,236 INFO L85 PathProgramCache]: Analyzing trace with hash -1153269980, now seen corresponding path program 1 times [2025-03-16 19:38:25,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:25,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [592826190] [2025-03-16 19:38:25,236 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:25,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:25,267 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 125 statements into 1 equivalence classes. [2025-03-16 19:38:25,286 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 125 of 125 statements. [2025-03-16 19:38:25,286 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:25,286 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:25,479 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 19:38:25,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:25,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [592826190] [2025-03-16 19:38:25,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [592826190] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:25,480 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:25,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:25,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [251787039] [2025-03-16 19:38:25,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:25,481 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:25,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:25,481 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:25,481 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:25,481 INFO L87 Difference]: Start difference. First operand 2705 states and 3910 transitions. Second operand has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:27,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:27,846 INFO L93 Difference]: Finished difference Result 4579 states and 6632 transitions. [2025-03-16 19:38:27,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:38:27,846 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 125 [2025-03-16 19:38:27,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:27,852 INFO L225 Difference]: With dead ends: 4579 [2025-03-16 19:38:27,853 INFO L226 Difference]: Without dead ends: 4213 [2025-03-16 19:38:27,854 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 19:38:27,854 INFO L435 NwaCegarLoop]: 2117 mSDtfsCounter, 8141 mSDsluCounter, 7015 mSDsCounter, 0 mSdLazyCounter, 7594 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8141 SdHoareTripleChecker+Valid, 9132 SdHoareTripleChecker+Invalid, 7598 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 7594 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:27,854 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8141 Valid, 9132 Invalid, 7598 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 7594 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2025-03-16 19:38:27,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4213 states. [2025-03-16 19:38:27,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4213 to 2705. [2025-03-16 19:38:27,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.4651424287856072) internal successors, (3909), 2704 states have internal predecessors, (3909), 0 states have call successors, (0), 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 19:38:27,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3909 transitions. [2025-03-16 19:38:27,889 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3909 transitions. Word has length 125 [2025-03-16 19:38:27,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:27,889 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3909 transitions. [2025-03-16 19:38:27,889 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:27,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3909 transitions. [2025-03-16 19:38:27,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2025-03-16 19:38:27,892 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:27,892 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] [2025-03-16 19:38:27,892 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2025-03-16 19:38:27,892 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 19:38:27,893 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:27,893 INFO L85 PathProgramCache]: Analyzing trace with hash 1022418678, now seen corresponding path program 1 times [2025-03-16 19:38:27,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:27,893 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [591716282] [2025-03-16 19:38:27,893 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:27,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:27,930 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 125 statements into 1 equivalence classes. [2025-03-16 19:38:27,962 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 125 of 125 statements. [2025-03-16 19:38:27,963 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:27,963 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:28,168 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 19:38:28,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:28,169 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [591716282] [2025-03-16 19:38:28,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [591716282] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:28,169 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:28,169 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:28,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [997918594] [2025-03-16 19:38:28,169 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:28,169 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:28,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:28,170 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:28,170 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:28,170 INFO L87 Difference]: Start difference. First operand 2705 states and 3909 transitions. Second operand has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:30,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:30,208 INFO L93 Difference]: Finished difference Result 4443 states and 6425 transitions. [2025-03-16 19:38:30,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-16 19:38:30,208 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 125 [2025-03-16 19:38:30,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:30,217 INFO L225 Difference]: With dead ends: 4443 [2025-03-16 19:38:30,217 INFO L226 Difference]: Without dead ends: 4177 [2025-03-16 19:38:30,218 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 19:38:30,218 INFO L435 NwaCegarLoop]: 1679 mSDtfsCounter, 7810 mSDsluCounter, 5297 mSDsCounter, 0 mSdLazyCounter, 5718 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7810 SdHoareTripleChecker+Valid, 6976 SdHoareTripleChecker+Invalid, 5722 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5718 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:30,218 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7810 Valid, 6976 Invalid, 5722 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5718 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2025-03-16 19:38:30,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4177 states. [2025-03-16 19:38:30,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4177 to 2705. [2025-03-16 19:38:30,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.464767616191904) internal successors, (3908), 2704 states have internal predecessors, (3908), 0 states have call successors, (0), 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 19:38:30,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3908 transitions. [2025-03-16 19:38:30,259 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3908 transitions. Word has length 125 [2025-03-16 19:38:30,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:30,259 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3908 transitions. [2025-03-16 19:38:30,259 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:30,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3908 transitions. [2025-03-16 19:38:30,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2025-03-16 19:38:30,262 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:30,262 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] [2025-03-16 19:38:30,262 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2025-03-16 19:38:30,262 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:30,263 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:30,263 INFO L85 PathProgramCache]: Analyzing trace with hash -570398051, now seen corresponding path program 1 times [2025-03-16 19:38:30,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:30,263 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [474368458] [2025-03-16 19:38:30,263 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:30,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:30,306 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 125 statements into 1 equivalence classes. [2025-03-16 19:38:30,325 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 125 of 125 statements. [2025-03-16 19:38:30,325 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:30,325 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:30,593 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 19:38:30,593 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:30,593 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [474368458] [2025-03-16 19:38:30,593 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [474368458] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:30,593 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:30,593 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:30,593 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [940806854] [2025-03-16 19:38:30,593 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:30,594 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:30,594 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:30,594 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:30,594 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:30,594 INFO L87 Difference]: Start difference. First operand 2705 states and 3908 transitions. Second operand has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:32,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:32,467 INFO L93 Difference]: Finished difference Result 4212 states and 6028 transitions. [2025-03-16 19:38:32,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:32,467 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 125 [2025-03-16 19:38:32,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:32,478 INFO L225 Difference]: With dead ends: 4212 [2025-03-16 19:38:32,478 INFO L226 Difference]: Without dead ends: 4009 [2025-03-16 19:38:32,480 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 19:38:32,480 INFO L435 NwaCegarLoop]: 1356 mSDtfsCounter, 10656 mSDsluCounter, 4479 mSDsCounter, 0 mSdLazyCounter, 5231 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10656 SdHoareTripleChecker+Valid, 5835 SdHoareTripleChecker+Invalid, 5235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:32,480 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10656 Valid, 5835 Invalid, 5235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5231 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2025-03-16 19:38:32,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2025-03-16 19:38:32,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 2705. [2025-03-16 19:38:32,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.464392803598201) internal successors, (3907), 2704 states have internal predecessors, (3907), 0 states have call successors, (0), 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 19:38:32,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3907 transitions. [2025-03-16 19:38:32,510 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3907 transitions. Word has length 125 [2025-03-16 19:38:32,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:32,510 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3907 transitions. [2025-03-16 19:38:32,510 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:32,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3907 transitions. [2025-03-16 19:38:32,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2025-03-16 19:38:32,513 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:32,513 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] [2025-03-16 19:38:32,513 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2025-03-16 19:38:32,513 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:32,514 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:32,514 INFO L85 PathProgramCache]: Analyzing trace with hash 1490552991, now seen corresponding path program 1 times [2025-03-16 19:38:32,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:32,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [864753369] [2025-03-16 19:38:32,514 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:32,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:32,551 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 125 statements into 1 equivalence classes. [2025-03-16 19:38:32,573 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 125 of 125 statements. [2025-03-16 19:38:32,573 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:32,573 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:32,764 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 19:38:32,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:32,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [864753369] [2025-03-16 19:38:32,764 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [864753369] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:32,764 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:32,764 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:32,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671549672] [2025-03-16 19:38:32,764 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:32,765 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:32,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:32,766 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:32,766 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:32,766 INFO L87 Difference]: Start difference. First operand 2705 states and 3907 transitions. Second operand has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:34,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:34,852 INFO L93 Difference]: Finished difference Result 4481 states and 6461 transitions. [2025-03-16 19:38:34,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:34,852 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 125 [2025-03-16 19:38:34,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:34,858 INFO L225 Difference]: With dead ends: 4481 [2025-03-16 19:38:34,858 INFO L226 Difference]: Without dead ends: 4177 [2025-03-16 19:38:34,860 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 19:38:34,861 INFO L435 NwaCegarLoop]: 1551 mSDtfsCounter, 6400 mSDsluCounter, 5289 mSDsCounter, 0 mSdLazyCounter, 5844 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6400 SdHoareTripleChecker+Valid, 6840 SdHoareTripleChecker+Invalid, 5848 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5844 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:34,861 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6400 Valid, 6840 Invalid, 5848 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5844 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2025-03-16 19:38:34,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4177 states. [2025-03-16 19:38:34,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4177 to 2705. [2025-03-16 19:38:34,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.4640179910044977) internal successors, (3906), 2704 states have internal predecessors, (3906), 0 states have call successors, (0), 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 19:38:34,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3906 transitions. [2025-03-16 19:38:34,894 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3906 transitions. Word has length 125 [2025-03-16 19:38:34,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:34,895 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3906 transitions. [2025-03-16 19:38:34,895 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3906 transitions. [2025-03-16 19:38:34,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2025-03-16 19:38:34,898 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:34,898 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] [2025-03-16 19:38:34,898 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2025-03-16 19:38:34,898 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:34,899 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:34,899 INFO L85 PathProgramCache]: Analyzing trace with hash -132723398, now seen corresponding path program 1 times [2025-03-16 19:38:34,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:34,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714187625] [2025-03-16 19:38:34,899 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:34,935 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 125 statements into 1 equivalence classes. [2025-03-16 19:38:34,962 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 125 of 125 statements. [2025-03-16 19:38:34,962 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:34,962 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:35,165 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 19:38:35,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:35,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714187625] [2025-03-16 19:38:35,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714187625] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:35,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:35,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:35,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715470373] [2025-03-16 19:38:35,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:35,167 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:35,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:35,167 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:35,167 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:35,168 INFO L87 Difference]: Start difference. First operand 2705 states and 3906 transitions. Second operand has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:37,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:37,629 INFO L93 Difference]: Finished difference Result 4617 states and 6666 transitions. [2025-03-16 19:38:37,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:37,629 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 125 [2025-03-16 19:38:37,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:37,634 INFO L225 Difference]: With dead ends: 4617 [2025-03-16 19:38:37,634 INFO L226 Difference]: Without dead ends: 4213 [2025-03-16 19:38:37,635 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 19:38:37,635 INFO L435 NwaCegarLoop]: 2169 mSDtfsCounter, 7911 mSDsluCounter, 7166 mSDsCounter, 0 mSdLazyCounter, 7792 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7911 SdHoareTripleChecker+Valid, 9335 SdHoareTripleChecker+Invalid, 7795 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 7792 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:37,635 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7911 Valid, 9335 Invalid, 7795 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 7792 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2025-03-16 19:38:37,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4213 states. [2025-03-16 19:38:37,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4213 to 2705. [2025-03-16 19:38:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.4636431784107946) internal successors, (3905), 2704 states have internal predecessors, (3905), 0 states have call successors, (0), 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 19:38:37,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3905 transitions. [2025-03-16 19:38:37,667 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3905 transitions. Word has length 125 [2025-03-16 19:38:37,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:37,667 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3905 transitions. [2025-03-16 19:38:37,667 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:37,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3905 transitions. [2025-03-16 19:38:37,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2025-03-16 19:38:37,670 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:37,670 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] [2025-03-16 19:38:37,670 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2025-03-16 19:38:37,670 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 19:38:37,670 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:37,670 INFO L85 PathProgramCache]: Analyzing trace with hash -512767172, now seen corresponding path program 1 times [2025-03-16 19:38:37,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:37,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687762928] [2025-03-16 19:38:37,671 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:37,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:37,706 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 125 statements into 1 equivalence classes. [2025-03-16 19:38:37,761 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 125 of 125 statements. [2025-03-16 19:38:37,761 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:37,761 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:37,950 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 19:38:37,950 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:37,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687762928] [2025-03-16 19:38:37,951 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [687762928] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:37,951 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:37,951 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:37,951 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [636487280] [2025-03-16 19:38:37,951 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:37,951 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:37,951 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:37,952 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:37,952 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:37,952 INFO L87 Difference]: Start difference. First operand 2705 states and 3905 transitions. Second operand has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:39,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:39,783 INFO L93 Difference]: Finished difference Result 4207 states and 6020 transitions. [2025-03-16 19:38:39,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:39,783 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 125 [2025-03-16 19:38:39,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:39,788 INFO L225 Difference]: With dead ends: 4207 [2025-03-16 19:38:39,788 INFO L226 Difference]: Without dead ends: 4009 [2025-03-16 19:38:39,789 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 19:38:39,789 INFO L435 NwaCegarLoop]: 1356 mSDtfsCounter, 6911 mSDsluCounter, 4479 mSDsCounter, 0 mSdLazyCounter, 5220 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6911 SdHoareTripleChecker+Valid, 5835 SdHoareTripleChecker+Invalid, 5224 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5220 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:39,789 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6911 Valid, 5835 Invalid, 5224 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5220 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2025-03-16 19:38:39,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2025-03-16 19:38:39,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 2705. [2025-03-16 19:38:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.4632683658170915) internal successors, (3904), 2704 states have internal predecessors, (3904), 0 states have call successors, (0), 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 19:38:39,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3904 transitions. [2025-03-16 19:38:39,819 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3904 transitions. Word has length 125 [2025-03-16 19:38:39,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:39,820 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3904 transitions. [2025-03-16 19:38:39,820 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:39,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3904 transitions. [2025-03-16 19:38:39,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2025-03-16 19:38:39,822 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:39,822 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] [2025-03-16 19:38:39,823 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2025-03-16 19:38:39,823 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:39,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:39,823 INFO L85 PathProgramCache]: Analyzing trace with hash 856114690, now seen corresponding path program 1 times [2025-03-16 19:38:39,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:39,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [824256556] [2025-03-16 19:38:39,823 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:39,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:39,858 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 125 statements into 1 equivalence classes. [2025-03-16 19:38:39,871 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 125 of 125 statements. [2025-03-16 19:38:39,871 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:39,871 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:40,064 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 19:38:40,064 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:40,064 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [824256556] [2025-03-16 19:38:40,064 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [824256556] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:40,064 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:40,064 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:40,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450810852] [2025-03-16 19:38:40,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:40,065 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:40,065 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:40,065 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:40,065 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:40,065 INFO L87 Difference]: Start difference. First operand 2705 states and 3904 transitions. Second operand has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:41,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:41,942 INFO L93 Difference]: Finished difference Result 4026 states and 5741 transitions. [2025-03-16 19:38:41,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:41,942 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 125 [2025-03-16 19:38:41,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:41,946 INFO L225 Difference]: With dead ends: 4026 [2025-03-16 19:38:41,946 INFO L226 Difference]: Without dead ends: 4009 [2025-03-16 19:38:41,946 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 19:38:41,947 INFO L435 NwaCegarLoop]: 1356 mSDtfsCounter, 10638 mSDsluCounter, 4479 mSDsCounter, 0 mSdLazyCounter, 5215 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10638 SdHoareTripleChecker+Valid, 5835 SdHoareTripleChecker+Invalid, 5219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5215 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:41,947 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10638 Valid, 5835 Invalid, 5219 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5215 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2025-03-16 19:38:41,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2025-03-16 19:38:41,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 2705. [2025-03-16 19:38:41,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.4625187406296851) internal successors, (3902), 2704 states have internal predecessors, (3902), 0 states have call successors, (0), 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 19:38:41,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3902 transitions. [2025-03-16 19:38:41,971 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3902 transitions. Word has length 125 [2025-03-16 19:38:41,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:41,971 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3902 transitions. [2025-03-16 19:38:41,971 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3902 transitions. [2025-03-16 19:38:41,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2025-03-16 19:38:41,973 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:41,973 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] [2025-03-16 19:38:41,973 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2025-03-16 19:38:41,973 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:41,974 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:41,974 INFO L85 PathProgramCache]: Analyzing trace with hash -1377901564, now seen corresponding path program 1 times [2025-03-16 19:38:41,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:41,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076908368] [2025-03-16 19:38:41,974 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:41,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:42,006 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 125 statements into 1 equivalence classes. [2025-03-16 19:38:42,018 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 125 of 125 statements. [2025-03-16 19:38:42,018 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:42,018 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:42,218 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 19:38:42,218 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:42,218 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2076908368] [2025-03-16 19:38:42,218 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2076908368] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:42,218 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:42,218 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:42,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711288506] [2025-03-16 19:38:42,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:42,220 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:42,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:42,220 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:42,220 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:42,221 INFO L87 Difference]: Start difference. First operand 2705 states and 3902 transitions. Second operand has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:44,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:44,041 INFO L93 Difference]: Finished difference Result 3842 states and 5417 transitions. [2025-03-16 19:38:44,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:38:44,041 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 125 [2025-03-16 19:38:44,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:44,045 INFO L225 Difference]: With dead ends: 3842 [2025-03-16 19:38:44,045 INFO L226 Difference]: Without dead ends: 3837 [2025-03-16 19:38:44,046 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 19:38:44,047 INFO L435 NwaCegarLoop]: 1319 mSDtfsCounter, 7195 mSDsluCounter, 4091 mSDsCounter, 0 mSdLazyCounter, 5191 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7195 SdHoareTripleChecker+Valid, 5410 SdHoareTripleChecker+Invalid, 5195 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:44,047 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7195 Valid, 5410 Invalid, 5195 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5191 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2025-03-16 19:38:44,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3837 states. [2025-03-16 19:38:44,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3837 to 2705. [2025-03-16 19:38:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.461769115442279) internal successors, (3900), 2704 states have internal predecessors, (3900), 0 states have call successors, (0), 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 19:38:44,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3900 transitions. [2025-03-16 19:38:44,075 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3900 transitions. Word has length 125 [2025-03-16 19:38:44,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:44,075 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3900 transitions. [2025-03-16 19:38:44,076 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3900 transitions. [2025-03-16 19:38:44,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2025-03-16 19:38:44,078 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:44,079 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] [2025-03-16 19:38:44,079 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2025-03-16 19:38:44,079 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:44,079 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:44,079 INFO L85 PathProgramCache]: Analyzing trace with hash 1082535887, now seen corresponding path program 1 times [2025-03-16 19:38:44,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:44,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1990975336] [2025-03-16 19:38:44,079 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:44,111 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 125 statements into 1 equivalence classes. [2025-03-16 19:38:44,139 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 125 of 125 statements. [2025-03-16 19:38:44,139 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:44,139 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:44,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-16 19:38:44,404 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:44,404 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1990975336] [2025-03-16 19:38:44,404 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1990975336] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:44,404 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:44,405 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:44,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95276358] [2025-03-16 19:38:44,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:44,405 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:44,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:44,405 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:44,405 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:44,405 INFO L87 Difference]: Start difference. First operand 2705 states and 3900 transitions. Second operand has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:46,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:46,747 INFO L93 Difference]: Finished difference Result 4793 states and 6917 transitions. [2025-03-16 19:38:46,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:38:46,748 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 125 [2025-03-16 19:38:46,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:46,752 INFO L225 Difference]: With dead ends: 4793 [2025-03-16 19:38:46,753 INFO L226 Difference]: Without dead ends: 4213 [2025-03-16 19:38:46,754 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=91, Invalid=215, Unknown=0, NotChecked=0, Total=306 [2025-03-16 19:38:46,759 INFO L435 NwaCegarLoop]: 2117 mSDtfsCounter, 8118 mSDsluCounter, 7015 mSDsCounter, 0 mSdLazyCounter, 7542 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8118 SdHoareTripleChecker+Valid, 9132 SdHoareTripleChecker+Invalid, 7546 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 7542 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:46,759 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8118 Valid, 9132 Invalid, 7546 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 7542 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2025-03-16 19:38:46,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4213 states. [2025-03-16 19:38:46,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4213 to 2705. [2025-03-16 19:38:46,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.4610194902548725) internal successors, (3898), 2704 states have internal predecessors, (3898), 0 states have call successors, (0), 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 19:38:46,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3898 transitions. [2025-03-16 19:38:46,792 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3898 transitions. Word has length 125 [2025-03-16 19:38:46,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:46,792 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3898 transitions. [2025-03-16 19:38:46,792 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:46,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3898 transitions. [2025-03-16 19:38:46,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2025-03-16 19:38:46,795 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:46,795 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] [2025-03-16 19:38:46,795 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2025-03-16 19:38:46,795 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:46,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:46,796 INFO L85 PathProgramCache]: Analyzing trace with hash 913745569, now seen corresponding path program 1 times [2025-03-16 19:38:46,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:46,796 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [816873572] [2025-03-16 19:38:46,796 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:46,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:46,839 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 125 statements into 1 equivalence classes. [2025-03-16 19:38:46,859 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 125 of 125 statements. [2025-03-16 19:38:46,859 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:46,860 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:47,051 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 19:38:47,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:47,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [816873572] [2025-03-16 19:38:47,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [816873572] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:47,052 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:47,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:47,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2112393656] [2025-03-16 19:38:47,052 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:47,052 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:47,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:47,053 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:47,053 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:47,053 INFO L87 Difference]: Start difference. First operand 2705 states and 3898 transitions. Second operand has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:48,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:48,965 INFO L93 Difference]: Finished difference Result 4213 states and 6016 transitions. [2025-03-16 19:38:48,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:38:48,965 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 125 [2025-03-16 19:38:48,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:48,968 INFO L225 Difference]: With dead ends: 4213 [2025-03-16 19:38:48,968 INFO L226 Difference]: Without dead ends: 4009 [2025-03-16 19:38:48,968 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 19:38:48,969 INFO L435 NwaCegarLoop]: 1356 mSDtfsCounter, 6899 mSDsluCounter, 4479 mSDsCounter, 0 mSdLazyCounter, 5202 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6899 SdHoareTripleChecker+Valid, 5835 SdHoareTripleChecker+Invalid, 5206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5202 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:48,969 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6899 Valid, 5835 Invalid, 5206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5202 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2025-03-16 19:38:48,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2025-03-16 19:38:48,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 2705. [2025-03-16 19:38:48,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 2668 states have (on average 1.4602698650674664) internal successors, (3896), 2704 states have internal predecessors, (3896), 0 states have call successors, (0), 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 19:38:48,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3896 transitions. [2025-03-16 19:38:48,990 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3896 transitions. Word has length 125 [2025-03-16 19:38:48,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:48,990 INFO L471 AbstractCegarLoop]: Abstraction has 2705 states and 3896 transitions. [2025-03-16 19:38:48,990 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.625) internal successors, (125), 7 states have internal predecessors, (125), 0 states have call successors, (0), 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 19:38:48,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3896 transitions. [2025-03-16 19:38:48,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2025-03-16 19:38:48,993 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:48,993 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] [2025-03-16 19:38:48,993 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2025-03-16 19:38:48,993 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:48,993 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:48,993 INFO L85 PathProgramCache]: Analyzing trace with hash -1147436746, now seen corresponding path program 1 times [2025-03-16 19:38:48,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:48,993 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996735600] [2025-03-16 19:38:48,993 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:48,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:49,025 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 127 statements into 1 equivalence classes. [2025-03-16 19:38:49,045 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 127 of 127 statements. [2025-03-16 19:38:49,045 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:49,045 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:49,403 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 19:38:49,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:49,403 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1996735600] [2025-03-16 19:38:49,403 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1996735600] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:49,403 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:49,403 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2025-03-16 19:38:49,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1764515755] [2025-03-16 19:38:49,404 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:49,404 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-03-16 19:38:49,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:49,405 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-03-16 19:38:49,405 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2025-03-16 19:38:49,405 INFO L87 Difference]: Start difference. First operand 2705 states and 3896 transitions. Second operand has 11 states, 11 states have (on average 11.545454545454545) internal successors, (127), 10 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:52,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:52,160 INFO L93 Difference]: Finished difference Result 5060 states and 7314 transitions. [2025-03-16 19:38:52,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-03-16 19:38:52,160 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 11.545454545454545) internal successors, (127), 10 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 127 [2025-03-16 19:38:52,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:52,165 INFO L225 Difference]: With dead ends: 5060 [2025-03-16 19:38:52,165 INFO L226 Difference]: Without dead ends: 4833 [2025-03-16 19:38:52,166 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 123 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=183, Invalid=467, Unknown=0, NotChecked=0, Total=650 [2025-03-16 19:38:52,166 INFO L435 NwaCegarLoop]: 1546 mSDtfsCounter, 17973 mSDsluCounter, 5885 mSDsCounter, 0 mSdLazyCounter, 6337 mSolverCounterSat, 570 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17973 SdHoareTripleChecker+Valid, 7431 SdHoareTripleChecker+Invalid, 6907 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 570 IncrementalHoareTripleChecker+Valid, 6337 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:52,166 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [17973 Valid, 7431 Invalid, 6907 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [570 Valid, 6337 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2025-03-16 19:38:52,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4833 states. [2025-03-16 19:38:52,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4833 to 2709. [2025-03-16 19:38:52,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2709 states, 2672 states have (on average 1.4595808383233533) internal successors, (3900), 2708 states have internal predecessors, (3900), 0 states have call successors, (0), 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 19:38:52,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2709 states and 3900 transitions. [2025-03-16 19:38:52,192 INFO L78 Accepts]: Start accepts. Automaton has 2709 states and 3900 transitions. Word has length 127 [2025-03-16 19:38:52,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:52,192 INFO L471 AbstractCegarLoop]: Abstraction has 2709 states and 3900 transitions. [2025-03-16 19:38:52,192 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 11.545454545454545) internal successors, (127), 10 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:52,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 3900 transitions. [2025-03-16 19:38:52,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2025-03-16 19:38:52,194 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:52,194 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 19:38:52,195 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2025-03-16 19:38:52,195 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:52,195 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:52,195 INFO L85 PathProgramCache]: Analyzing trace with hash 292838494, now seen corresponding path program 1 times [2025-03-16 19:38:52,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:52,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635417220] [2025-03-16 19:38:52,195 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:52,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:52,226 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 127 statements into 1 equivalence classes. [2025-03-16 19:38:52,268 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 127 of 127 statements. [2025-03-16 19:38:52,268 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:52,268 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:52,479 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 19:38:52,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:52,479 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [635417220] [2025-03-16 19:38:52,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [635417220] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:52,480 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:52,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:52,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [907008464] [2025-03-16 19:38:52,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:52,480 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:52,480 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:52,481 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:52,481 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:52,481 INFO L87 Difference]: Start difference. First operand 2709 states and 3900 transitions. Second operand has 8 states, 8 states have (on average 15.875) internal successors, (127), 7 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:54,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:54,759 INFO L93 Difference]: Finished difference Result 4373 states and 6291 transitions. [2025-03-16 19:38:54,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-03-16 19:38:54,759 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.875) internal successors, (127), 7 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 127 [2025-03-16 19:38:54,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:54,764 INFO L225 Difference]: With dead ends: 4373 [2025-03-16 19:38:54,764 INFO L226 Difference]: Without dead ends: 4153 [2025-03-16 19:38:54,765 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 19:38:54,766 INFO L435 NwaCegarLoop]: 1632 mSDtfsCounter, 7888 mSDsluCounter, 6728 mSDsCounter, 0 mSdLazyCounter, 6802 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7888 SdHoareTripleChecker+Valid, 8360 SdHoareTripleChecker+Invalid, 6806 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6802 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:54,766 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7888 Valid, 8360 Invalid, 6806 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 6802 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2025-03-16 19:38:54,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4153 states. [2025-03-16 19:38:54,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4153 to 2709. [2025-03-16 19:38:54,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2709 states, 2672 states have (on average 1.4592065868263473) internal successors, (3899), 2708 states have internal predecessors, (3899), 0 states have call successors, (0), 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 19:38:54,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2709 states and 3899 transitions. [2025-03-16 19:38:54,793 INFO L78 Accepts]: Start accepts. Automaton has 2709 states and 3899 transitions. Word has length 127 [2025-03-16 19:38:54,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:54,793 INFO L471 AbstractCegarLoop]: Abstraction has 2709 states and 3899 transitions. [2025-03-16 19:38:54,793 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.875) internal successors, (127), 7 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:54,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 3899 transitions. [2025-03-16 19:38:54,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2025-03-16 19:38:54,796 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:54,796 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] [2025-03-16 19:38:54,796 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2025-03-16 19:38:54,796 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:38:54,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:54,796 INFO L85 PathProgramCache]: Analyzing trace with hash 143814980, now seen corresponding path program 1 times [2025-03-16 19:38:54,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:54,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271705975] [2025-03-16 19:38:54,797 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:54,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:54,827 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 127 statements into 1 equivalence classes. [2025-03-16 19:38:54,847 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 127 of 127 statements. [2025-03-16 19:38:54,848 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:54,848 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:55,213 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 19:38:55,213 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:55,213 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1271705975] [2025-03-16 19:38:55,213 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1271705975] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:55,213 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:55,214 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2025-03-16 19:38:55,214 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117945244] [2025-03-16 19:38:55,214 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:55,214 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-03-16 19:38:55,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:55,214 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-03-16 19:38:55,215 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2025-03-16 19:38:55,215 INFO L87 Difference]: Start difference. First operand 2709 states and 3899 transitions. Second operand has 11 states, 11 states have (on average 11.545454545454545) internal successors, (127), 10 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:58,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:38:58,342 INFO L93 Difference]: Finished difference Result 5222 states and 7557 transitions. [2025-03-16 19:38:58,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-03-16 19:38:58,343 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 11.545454545454545) internal successors, (127), 10 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 127 [2025-03-16 19:38:58,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:38:58,348 INFO L225 Difference]: With dead ends: 5222 [2025-03-16 19:38:58,348 INFO L226 Difference]: Without dead ends: 4941 [2025-03-16 19:38:58,349 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=183, Invalid=467, Unknown=0, NotChecked=0, Total=650 [2025-03-16 19:38:58,350 INFO L435 NwaCegarLoop]: 1925 mSDtfsCounter, 15541 mSDsluCounter, 7100 mSDsCounter, 0 mSdLazyCounter, 7737 mSolverCounterSat, 489 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15541 SdHoareTripleChecker+Valid, 9025 SdHoareTripleChecker+Invalid, 8226 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 489 IncrementalHoareTripleChecker+Valid, 7737 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2025-03-16 19:38:58,350 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [15541 Valid, 9025 Invalid, 8226 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [489 Valid, 7737 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2025-03-16 19:38:58,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4941 states. [2025-03-16 19:38:58,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4941 to 2713. [2025-03-16 19:38:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2713 states, 2676 states have (on average 1.4585201793721974) internal successors, (3903), 2712 states have internal predecessors, (3903), 0 states have call successors, (0), 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 19:38:58,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2713 states and 3903 transitions. [2025-03-16 19:38:58,376 INFO L78 Accepts]: Start accepts. Automaton has 2713 states and 3903 transitions. Word has length 127 [2025-03-16 19:38:58,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:38:58,377 INFO L471 AbstractCegarLoop]: Abstraction has 2713 states and 3903 transitions. [2025-03-16 19:38:58,377 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 11.545454545454545) internal successors, (127), 10 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:38:58,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 3903 transitions. [2025-03-16 19:38:58,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2025-03-16 19:38:58,379 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:38:58,379 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] [2025-03-16 19:38:58,379 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2025-03-16 19:38:58,379 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 19:38:58,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:38:58,380 INFO L85 PathProgramCache]: Analyzing trace with hash 773900152, now seen corresponding path program 1 times [2025-03-16 19:38:58,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:38:58,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114176527] [2025-03-16 19:38:58,380 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:38:58,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:38:58,411 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 127 statements into 1 equivalence classes. [2025-03-16 19:38:58,423 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 127 of 127 statements. [2025-03-16 19:38:58,423 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:38:58,423 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:38:58,594 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 19:38:58,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:38:58,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1114176527] [2025-03-16 19:38:58,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1114176527] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:38:58,595 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:38:58,595 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:38:58,595 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [955339572] [2025-03-16 19:38:58,595 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:38:58,595 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:38:58,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:38:58,595 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:38:58,595 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:38:58,596 INFO L87 Difference]: Start difference. First operand 2713 states and 3903 transitions. Second operand has 8 states, 8 states have (on average 15.875) internal successors, (127), 7 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:39:00,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:39:00,504 INFO L93 Difference]: Finished difference Result 4384 states and 6304 transitions. [2025-03-16 19:39:00,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 19:39:00,505 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.875) internal successors, (127), 7 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 127 [2025-03-16 19:39:00,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:39:00,509 INFO L225 Difference]: With dead ends: 4384 [2025-03-16 19:39:00,509 INFO L226 Difference]: Without dead ends: 4157 [2025-03-16 19:39:00,510 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 19:39:00,510 INFO L435 NwaCegarLoop]: 1539 mSDtfsCounter, 10126 mSDsluCounter, 5229 mSDsCounter, 0 mSdLazyCounter, 5666 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10126 SdHoareTripleChecker+Valid, 6768 SdHoareTripleChecker+Invalid, 5670 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5666 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-16 19:39:00,510 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10126 Valid, 6768 Invalid, 5670 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5666 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-16 19:39:00,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4157 states. [2025-03-16 19:39:00,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4157 to 2713. [2025-03-16 19:39:00,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2713 states, 2676 states have (on average 1.4581464872944694) internal successors, (3902), 2712 states have internal predecessors, (3902), 0 states have call successors, (0), 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 19:39:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2713 states and 3902 transitions. [2025-03-16 19:39:00,533 INFO L78 Accepts]: Start accepts. Automaton has 2713 states and 3902 transitions. Word has length 127 [2025-03-16 19:39:00,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:39:00,533 INFO L471 AbstractCegarLoop]: Abstraction has 2713 states and 3902 transitions. [2025-03-16 19:39:00,533 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.875) internal successors, (127), 7 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:39:00,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 3902 transitions. [2025-03-16 19:39:00,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2025-03-16 19:39:00,535 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:39:00,535 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] [2025-03-16 19:39:00,535 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2025-03-16 19:39:00,536 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:39:00,536 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:39:00,536 INFO L85 PathProgramCache]: Analyzing trace with hash -966589510, now seen corresponding path program 1 times [2025-03-16 19:39:00,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:39:00,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1710266495] [2025-03-16 19:39:00,537 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:39:00,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:39:00,570 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 127 statements into 1 equivalence classes. [2025-03-16 19:39:00,587 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 127 of 127 statements. [2025-03-16 19:39:00,587 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:39:00,587 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 19:39:00,775 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 19:39:00,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 19:39:00,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1710266495] [2025-03-16 19:39:00,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1710266495] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 19:39:00,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 19:39:00,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-16 19:39:00,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797955594] [2025-03-16 19:39:00,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 19:39:00,776 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 19:39:00,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 19:39:00,776 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 19:39:00,776 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-16 19:39:00,776 INFO L87 Difference]: Start difference. First operand 2713 states and 3902 transitions. Second operand has 8 states, 8 states have (on average 15.875) internal successors, (127), 7 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:39:02,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 19:39:02,566 INFO L93 Difference]: Finished difference Result 4215 states and 6010 transitions. [2025-03-16 19:39:02,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-03-16 19:39:02,566 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.875) internal successors, (127), 7 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 127 [2025-03-16 19:39:02,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 19:39:02,571 INFO L225 Difference]: With dead ends: 4215 [2025-03-16 19:39:02,571 INFO L226 Difference]: Without dead ends: 4017 [2025-03-16 19:39:02,572 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 19:39:02,572 INFO L435 NwaCegarLoop]: 1356 mSDtfsCounter, 10608 mSDsluCounter, 4479 mSDsCounter, 0 mSdLazyCounter, 5191 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10608 SdHoareTripleChecker+Valid, 5835 SdHoareTripleChecker+Invalid, 5195 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2025-03-16 19:39:02,572 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10608 Valid, 5835 Invalid, 5195 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5191 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2025-03-16 19:39:02,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4017 states. [2025-03-16 19:39:02,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4017 to 2713. [2025-03-16 19:39:02,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2713 states, 2676 states have (on average 1.4577727952167414) internal successors, (3901), 2712 states have internal predecessors, (3901), 0 states have call successors, (0), 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 19:39:02,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2713 states and 3901 transitions. [2025-03-16 19:39:02,592 INFO L78 Accepts]: Start accepts. Automaton has 2713 states and 3901 transitions. Word has length 127 [2025-03-16 19:39:02,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 19:39:02,592 INFO L471 AbstractCegarLoop]: Abstraction has 2713 states and 3901 transitions. [2025-03-16 19:39:02,592 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.875) internal successors, (127), 7 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-16 19:39:02,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 3901 transitions. [2025-03-16 19:39:02,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2025-03-16 19:39:02,594 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 19:39:02,594 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] [2025-03-16 19:39:02,594 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2025-03-16 19:39:02,594 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2025-03-16 19:39:02,595 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 19:39:02,595 INFO L85 PathProgramCache]: Analyzing trace with hash 978097333, now seen corresponding path program 1 times [2025-03-16 19:39:02,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 19:39:02,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167357608] [2025-03-16 19:39:02,595 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 19:39:02,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 19:39:02,625 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 127 statements into 1 equivalence classes. [2025-03-16 19:39:02,643 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 127 of 127 statements. [2025-03-16 19:39:02,643 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 19:39:02,643 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat