./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 2b77f3a84818afa598b0eb39254acb84b353143275f6b4c2e95d15ee5488d008 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 21:23:22,937 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 21:23:22,984 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 21:23:22,989 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 21:23:22,992 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 21:23:23,015 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 21:23:23,016 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 21:23:23,016 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 21:23:23,016 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 21:23:23,017 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 21:23:23,017 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 21:23:23,017 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 21:23:23,018 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 21:23:23,018 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 21:23:23,018 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 21:23:23,018 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 21:23:23,018 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 21:23:23,018 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 21:23:23,019 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 21:23:23,019 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 21:23:23,019 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 21:23:23,019 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 21:23:23,019 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 21:23:23,019 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 21:23:23,019 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 21:23:23,019 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 21:23:23,019 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 21:23:23,019 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 21:23:23,020 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 21:23:23,020 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 21:23:23,020 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 21:23:23,020 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 21:23:23,020 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 21:23:23,020 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 21:23:23,021 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 21:23:23,021 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 21:23:23,021 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 21:23:23,021 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 21:23:23,021 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 21:23:23,021 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 21:23:23,021 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 21:23:23,021 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 21:23:23,021 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 21:23:23,021 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-jdk21/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 -> 2b77f3a84818afa598b0eb39254acb84b353143275f6b4c2e95d15ee5488d008 [2025-02-07 21:23:23,248 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 21:23:23,254 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 21:23:23,257 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 21:23:23,258 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 21:23:23,258 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 21:23:23,259 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2025-02-07 21:23:24,458 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/66f6362e8/c80597ff92814b56a399c9787ee72a4c/FLAG7dd30575b [2025-02-07 21:23:24,868 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 21:23:24,869 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2025-02-07 21:23:24,906 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/66f6362e8/c80597ff92814b56a399c9787ee72a4c/FLAG7dd30575b [2025-02-07 21:23:25,025 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/66f6362e8/c80597ff92814b56a399c9787ee72a4c [2025-02-07 21:23:25,027 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 21:23:25,028 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 21:23:25,029 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 21:23:25,029 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 21:23:25,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 21:23:25,032 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 09:23:25" (1/1) ... [2025-02-07 21:23:25,033 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c621b36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:25, skipping insertion in model container [2025-02-07 21:23:25,033 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 09:23:25" (1/1) ... [2025-02-07 21:23:25,140 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 21:23:25,443 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[16849,16862] [2025-02-07 21:23:25,462 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[21942,21955] [2025-02-07 21:23:25,468 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[23299,23312] [2025-02-07 21:23:25,472 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[24107,24120] [2025-02-07 21:23:25,480 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[25792,25805] [2025-02-07 21:23:25,485 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26600,26613] [2025-02-07 21:23:25,490 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[27736,27749] [2025-02-07 21:23:25,500 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[30390,30403] [2025-02-07 21:23:25,503 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31201,31214] [2025-02-07 21:23:25,508 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32340,32353] [2025-02-07 21:23:25,515 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34445,34458] [2025-02-07 21:23:25,527 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38533,38546] [2025-02-07 21:23:25,531 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[39344,39357] [2025-02-07 21:23:25,535 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[40483,40496] [2025-02-07 21:23:25,542 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[42588,42601] [2025-02-07 21:23:25,552 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[46127,46140] [2025-02-07 21:23:25,568 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[52573,52586] [2025-02-07 21:23:25,572 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[53384,53397] [2025-02-07 21:23:25,575 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[54527,54540] [2025-02-07 21:23:25,581 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[56636,56649] [2025-02-07 21:23:25,595 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60424,60437] [2025-02-07 21:23:25,612 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[67072,67085] [2025-02-07 21:23:25,640 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[79206,79219] [2025-02-07 21:23:25,643 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[80017,80030] [2025-02-07 21:23:25,647 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[81156,81169] [2025-02-07 21:23:25,655 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[83261,83274] [2025-02-07 21:23:25,668 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[86800,86813] [2025-02-07 21:23:25,683 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[92697,92710] [2025-02-07 21:23:25,709 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[102772,102785] [2025-02-07 21:23:26,116 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 21:23:26,128 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 21:23:26,173 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[16849,16862] [2025-02-07 21:23:26,180 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[21942,21955] [2025-02-07 21:23:26,183 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[23299,23312] [2025-02-07 21:23:26,185 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[24107,24120] [2025-02-07 21:23:26,188 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[25792,25805] [2025-02-07 21:23:26,190 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26600,26613] [2025-02-07 21:23:26,192 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[27736,27749] [2025-02-07 21:23:26,197 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[30390,30403] [2025-02-07 21:23:26,199 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31201,31214] [2025-02-07 21:23:26,202 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32340,32353] [2025-02-07 21:23:26,206 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34445,34458] [2025-02-07 21:23:26,213 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38533,38546] [2025-02-07 21:23:26,215 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[39344,39357] [2025-02-07 21:23:26,217 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[40483,40496] [2025-02-07 21:23:26,221 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[42588,42601] [2025-02-07 21:23:26,228 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[46127,46140] [2025-02-07 21:23:26,238 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[52573,52586] [2025-02-07 21:23:26,240 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[53384,53397] [2025-02-07 21:23:26,243 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[54527,54540] [2025-02-07 21:23:26,247 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[56636,56649] [2025-02-07 21:23:26,253 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60424,60437] [2025-02-07 21:23:26,265 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[67072,67085] [2025-02-07 21:23:26,285 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[79206,79219] [2025-02-07 21:23:26,287 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[80017,80030] [2025-02-07 21:23:26,289 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[81156,81169] [2025-02-07 21:23:26,293 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[83261,83274] [2025-02-07 21:23:26,299 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[86800,86813] [2025-02-07 21:23:26,309 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[92697,92710] [2025-02-07 21:23:26,324 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[102772,102785] [2025-02-07 21:23:26,633 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 21:23:26,666 INFO L204 MainTranslator]: Completed translation [2025-02-07 21:23:26,667 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26 WrapperNode [2025-02-07 21:23:26,667 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 21:23:26,668 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 21:23:26,672 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 21:23:26,672 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 21:23:26,676 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (1/1) ... [2025-02-07 21:23:26,736 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (1/1) ... [2025-02-07 21:23:26,886 INFO L138 Inliner]: procedures = 27, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 12868 [2025-02-07 21:23:26,887 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 21:23:26,887 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 21:23:26,887 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 21:23:26,887 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 21:23:26,893 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (1/1) ... [2025-02-07 21:23:26,893 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (1/1) ... [2025-02-07 21:23:26,924 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (1/1) ... [2025-02-07 21:23:26,977 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]. [2025-02-07 21:23:26,977 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (1/1) ... [2025-02-07 21:23:26,977 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (1/1) ... [2025-02-07 21:23:27,134 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (1/1) ... [2025-02-07 21:23:27,142 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (1/1) ... [2025-02-07 21:23:27,153 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (1/1) ... [2025-02-07 21:23:27,164 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (1/1) ... [2025-02-07 21:23:27,201 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 21:23:27,205 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 21:23:27,205 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 21:23:27,205 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 21:23:27,205 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (1/1) ... [2025-02-07 21:23:27,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 21:23:27,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 21:23:27,245 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-07 21:23:27,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-07 21:23:27,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 21:23:27,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 21:23:27,270 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 21:23:27,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 21:23:27,589 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 21:23:27,591 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 21:23:31,938 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16353: havoc main_~__tmp_113~0#1, main_~assert__arg~112#1;havoc main_~check__tmp~147#1; [2025-02-07 21:23:31,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17675: havoc main_~__tmp_127~0#1, main_~assert__arg~126#1;havoc main_~check__tmp~161#1; [2025-02-07 21:23:31,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2614: havoc main_~node7__m7~11#1; [2025-02-07 21:23:31,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9750: havoc main_~__tmp_42~0#1, main_~assert__arg~41#1;havoc main_~check__tmp~76#1; [2025-02-07 21:23:31,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13450: havoc main_~__tmp_82~0#1, main_~assert__arg~81#1;havoc main_~check__tmp~116#1; [2025-02-07 21:23:31,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4994: havoc main_~node5__m5~9#1; [2025-02-07 21:23:31,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12393: havoc main_~node5____CPAchecker_TMP_0~6#1;havoc main_~node5__m5~22#1; [2025-02-07 21:23:31,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7108: havoc main_~node7__m7~49#1; [2025-02-07 21:23:31,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17150: havoc main_~__tmp_122~0#1, main_~assert__arg~121#1;havoc main_~check__tmp~156#1; [2025-02-07 21:23:31,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18472: havoc main_~__tmp_136~0#1, main_~assert__arg~135#1;havoc main_~check__tmp~170#1; [2025-02-07 21:23:31,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19793: havoc main_~node5____CPAchecker_TMP_0~16#1;havoc main_~node5__m5~32#1; [2025-02-07 21:23:31,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8168: havoc main_~check__tmp~65#1;havoc main_~node7__m7~58#1; [2025-02-07 21:23:31,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16096: havoc main_~node4____CPAchecker_TMP_0~6#1;havoc main_~node4__m4~14#1; [2025-02-07 21:23:31,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14247: havoc main_~node7____CPAchecker_TMP_0~31#1;havoc main_~node7__m7~94#1; [2025-02-07 21:23:31,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11869: havoc main_~node7____CPAchecker_TMP_0~18#1;havoc main_~node7__m7~81#1; [2025-02-07 21:23:31,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19269: havoc main_~node7____CPAchecker_TMP_0~58#1;havoc main_~node7__m7~121#1; [2025-02-07 21:23:31,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15569: havoc main_~node7____CPAchecker_TMP_0~38#1;havoc main_~node7__m7~101#1; [2025-02-07 21:23:31,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10550: havoc main_~node6____CPAchecker_TMP_0~6#1;havoc main_~node6__m6~38#1; [2025-02-07 21:23:31,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3946: havoc main_~check__tmp~34#1;havoc main_~node7__m7~21#1; [2025-02-07 21:23:31,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L775: havoc main_~node2__m2~2#1; [2025-02-07 21:23:31,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5532: havoc main_~__tmp_25~0#1, main_~assert__arg~24#1;havoc main_~check__tmp~44#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15310: havoc main_~__tmp_102~0#1, main_~assert__arg~101#1;havoc main_~check__tmp~136#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L514: havoc main_~node5____CPAchecker_TMP_0~0#1;havoc main_~node5__m5~0#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10029: havoc main_~__tmp_45~0#1, main_~assert__arg~44#1;havoc main_~check__tmp~79#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17429: havoc main_~__tmp_125~0#1, main_~assert__arg~124#1;havoc main_~check__tmp~159#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13729: havoc main_~__tmp_85~0#1, main_~assert__arg~84#1;havoc main_~check__tmp~119#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5273: havoc main_~node7__m7~33#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5009: havoc main_~node6__m6~16#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7916: havoc main_~node6__m6~29#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18751: havoc main_~__tmp_139~0#1, main_~assert__arg~138#1;havoc main_~check__tmp~173#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12410: havoc main_~node6____CPAchecker_TMP_0~11#1;havoc main_~node6__m6~43#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3690: havoc main_~__tmp_21~0#1, main_~assert__arg~20#1;havoc main_~check__tmp~30#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19810: havoc main_~node6____CPAchecker_TMP_0~31#1;havoc main_~node6__m6~63#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4219: havoc main_~check__tmp~37#1;havoc main_~node7__m7~23#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2105: havoc main_~check__tmp~13#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14526: havoc main_~__tmp_94~0#1, main_~assert__arg~93#1;havoc main_~check__tmp~128#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16113: havoc main_~node5____CPAchecker_TMP_0~11#1;havoc main_~node5__m5~27#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14792: havoc main_~__tmp_96~0#1, main_~assert__arg~95#1;havoc main_~check__tmp~130#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12945: havoc main_~node7____CPAchecker_TMP_0~24#1;havoc main_~node7__m7~87#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10567: havoc main_~node7____CPAchecker_TMP_0~11#1;havoc main_~node7__m7~74#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20345: havoc main_~node7____CPAchecker_TMP_0~64#1;havoc main_~node7__m7~127#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L790: havoc main_~node3__m3~2#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6340: havoc main_~node7__m7~41#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9511: havoc main_~__tmp_39~0#1, main_~assert__arg~38#1;havoc main_~check__tmp~73#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13211: havoc main_~__tmp_79~0#1, main_~assert__arg~78#1;havoc main_~check__tmp~113#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3169: havoc main_~check__tmp~26#1;havoc main_~node7__m7~15#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16911: havoc main_~__tmp_119~0#1, main_~assert__arg~118#1;havoc main_~check__tmp~153#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6078: havoc main_~__tmp_29~0#1, main_~assert__arg~28#1;havoc main_~check__tmp~51#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17970: havoc main_~node6____CPAchecker_TMP_0~26#1;havoc main_~node6__m6~58#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1058: havoc main_~node5____CPAchecker_TMP_0~1#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1852: havoc main_~node5__m5~3#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6873: havoc main_~node5__m5~13#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L531: havoc main_~node6____CPAchecker_TMP_0~0#1;havoc main_~node6__m6~0#1; [2025-02-07 21:23:31,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14008: havoc main_~__tmp_88~0#1, main_~assert__arg~87#1;havoc main_~check__tmp~122#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2910: havoc main_~check__tmp~23#1;havoc main_~node7__m7~13#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7931: havoc main_~node7__m7~56#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5819: havoc main_~__tmp_28~0#1, main_~assert__arg~27#1;havoc main_~check__tmp~48#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11105: havoc main_~node7____CPAchecker_TMP_0~14#1;havoc main_~node7__m7~77#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1328: havoc main_~__tmp_4~0#1, main_~assert__arg~3#1;havoc main_~check__tmp~3#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12427: havoc main_~node7____CPAchecker_TMP_0~21#1;havoc main_~node7__m7~84#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19827: havoc main_~node7____CPAchecker_TMP_0~61#1;havoc main_~node7__m7~124#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11635: havoc main_~node3____CPAchecker_TMP_0~2#1;havoc main_~node3__m3~6#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15071: havoc main_~__tmp_99~0#1, main_~assert__arg~98#1;havoc main_~check__tmp~133#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3445: havoc main_~node3__m3~3#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16130: havoc main_~node6____CPAchecker_TMP_0~21#1;havoc main_~node6__m6~53#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2654: havoc main_~__tmp_16~0#1, main_~assert__arg~15#1;havoc main_~check__tmp~19#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10846: havoc main_~__tmp_54~0#1, main_~assert__arg~53#1;havoc main_~check__tmp~88#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L805: havoc main_~node4__m4~2#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12168: havoc main_~__tmp_68~0#1, main_~assert__arg~67#1;havoc main_~check__tmp~102#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15868: havoc main_~__tmp_108~0#1, main_~assert__arg~107#1;havoc main_~check__tmp~142#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19568: havoc main_~__tmp_148~0#1, main_~assert__arg~147#1;havoc main_~check__tmp~182#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8470: havoc main_~node5__m5~17#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9265: havoc main_~node7____CPAchecker_TMP_0~4#1;havoc main_~node7__m7~67#1; [2025-02-07 21:23:31,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1602: havoc main_~__tmp_7~0#1, main_~assert__arg~6#1;havoc main_~check__tmp~6#1; [2025-02-07 21:23:31,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16665: havoc main_~node7____CPAchecker_TMP_0~44#1;havoc main_~node7__m7~107#1; [2025-02-07 21:23:31,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14287: havoc main_~__tmp_91~0#1, main_~assert__arg~90#1;havoc main_~check__tmp~125#1; [2025-02-07 21:23:31,944 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1867: havoc main_~node6__m6~4#1; [2025-02-07 21:23:31,944 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17987: havoc main_~node7____CPAchecker_TMP_0~51#1;havoc main_~node7__m7~114#1; [2025-02-07 21:23:31,944 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11909: havoc main_~__tmp_65~0#1, main_~assert__arg~64#1;havoc main_~check__tmp~99#1; [2025-02-07 21:23:31,944 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888: havoc main_~node6__m6~24#1; [2025-02-07 21:23:31,944 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15609: havoc main_~__tmp_105~0#1, main_~assert__arg~104#1;havoc main_~check__tmp~139#1; [2025-02-07 21:23:31,944 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19309: havoc main_~__tmp_145~0#1, main_~assert__arg~144#1;havoc main_~check__tmp~179#1; [2025-02-07 21:23:31,944 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L548: havoc main_~node7____CPAchecker_TMP_0~0#1;havoc main_~node7__m7~0#1; [2025-02-07 21:23:31,944 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12706: havoc main_~__tmp_74~0#1, main_~assert__arg~73#1;havoc main_~check__tmp~108#1; [2025-02-07 21:23:31,944 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10328: havoc main_~__tmp_48~0#1, main_~assert__arg~47#1;havoc main_~check__tmp~82#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20106: havoc main_~__tmp_154~0#1, main_~assert__arg~153#1;havoc main_~check__tmp~188#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11652: havoc main_~node4____CPAchecker_TMP_0~3#1;havoc main_~node4__m4~11#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3460: havoc main_~node4__m4~4#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19052: havoc main_~node4____CPAchecker_TMP_0~8#1;havoc main_~node4__m4~16#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6633: havoc main_~check__tmp~57#1;havoc main_~node7__m7~43#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16147: havoc main_~node7____CPAchecker_TMP_0~41#1;havoc main_~node7__m7~104#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18525: havoc main_~node7____CPAchecker_TMP_0~54#1;havoc main_~node7__m7~117#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L820: havoc main_~node5__m5~2#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4520: havoc main_~node4__m4~5#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3728: havoc main_~check__tmp~31#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9806: havoc main_~node6____CPAchecker_TMP_0~4#1;havoc main_~node6__m6~36#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8485: havoc main_~node6__m6~32#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13506: havoc main_~node6____CPAchecker_TMP_0~14#1;havoc main_~node6__m6~46#1; [2025-02-07 21:23:31,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17206: havoc main_~node6____CPAchecker_TMP_0~24#1;havoc main_~node6__m6~56#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5053: havoc main_~check__tmp~43#1;havoc main_~node7__m7~30#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1882: havoc main_~node7__m7~6#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18266: havoc main_~__tmp_134~0#1, main_~assert__arg~133#1;havoc main_~check__tmp~168#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7432: havoc main_~check__tmp~62#1;havoc main_~node7__m7~51#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4790: havoc main_~node6__m6~15#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12985: havoc main_~__tmp_77~0#1, main_~assert__arg~76#1;havoc main_~check__tmp~111#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10607: havoc main_~__tmp_51~0#1, main_~assert__arg~50#1;havoc main_~check__tmp~85#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8229: havoc main_~node7__m7~59#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20385: havoc main_~__tmp_157~0#1, main_~assert__arg~156#1;havoc main_~check__tmp~191#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5587: havoc main_~__tmp_26~0#1, main_~assert__arg~25#1;havoc main_~check__tmp~45#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6116: havoc main_~check__tmp~52#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3475: havoc main_~node5__m5~6#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11404: havoc main_~__tmp_60~0#1, main_~assert__arg~59#1;havoc main_~check__tmp~94#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9026: havoc main_~__tmp_34~0#1, main_~assert__arg~33#1;havoc main_~check__tmp~68#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11669: havoc main_~node5____CPAchecker_TMP_0~5#1;havoc main_~node5__m5~21#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16426: havoc main_~__tmp_114~0#1, main_~assert__arg~113#1;havoc main_~check__tmp~148#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L835: havoc main_~node6__m6~2#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15369: havoc main_~node5____CPAchecker_TMP_0~10#1;havoc main_~node5__m5~26#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17748: havoc main_~__tmp_128~0#1, main_~assert__arg~127#1;havoc main_~check__tmp~162#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4535: havoc main_~node5__m5~8#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19069: havoc main_~node5____CPAchecker_TMP_0~15#1;havoc main_~node5__m5~31#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5857: havoc main_~check__tmp~49#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8500: havoc main_~node7__m7~62#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9823: havoc main_~node7____CPAchecker_TMP_0~7#1;havoc main_~node7__m7~70#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2424: havoc main_~node4__m4~3#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13523: havoc main_~node7____CPAchecker_TMP_0~27#1;havoc main_~node7__m7~90#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1103: havoc main_~node4____CPAchecker_TMP_0~1#1; [2025-02-07 21:23:31,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17223: havoc main_~node7____CPAchecker_TMP_0~47#1;havoc main_~node7__m7~110#1; [2025-02-07 21:23:31,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11145: havoc main_~__tmp_57~0#1, main_~assert__arg~56#1;havoc main_~check__tmp~91#1; [2025-02-07 21:23:31,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14845: havoc main_~node7____CPAchecker_TMP_0~34#1;havoc main_~node7__m7~97#1; [2025-02-07 21:23:31,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12467: havoc main_~__tmp_71~0#1, main_~assert__arg~70#1;havoc main_~check__tmp~105#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2162: havoc main_~node6__m6~5#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19867: havoc main_~__tmp_151~0#1, main_~assert__arg~150#1;havoc main_~check__tmp~185#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2692: havoc main_~check__tmp~20#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7715: havoc main_~node5__m5~15#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3490: havoc main_~node6__m6~10#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1376: havoc main_~node7__m7~3#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14061: havoc main_~node7____CPAchecker_TMP_0~30#1;havoc main_~node7__m7~93#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9305: havoc main_~__tmp_37~0#1, main_~assert__arg~36#1;havoc main_~check__tmp~71#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16705: havoc main_~__tmp_117~0#1, main_~assert__arg~116#1;havoc main_~check__tmp~151#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4550: havoc main_~node6__m6~14#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18027: havoc main_~__tmp_131~0#1, main_~assert__arg~130#1;havoc main_~check__tmp~165#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L851: havoc main_~node7__m7~2#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11686: havoc main_~node6____CPAchecker_TMP_0~9#1;havoc main_~node6__m6~41#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15386: havoc main_~node6____CPAchecker_TMP_0~19#1;havoc main_~node6__m6~51#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14594: havoc main_~node2____CPAchecker_TMP_0~2#1;havoc main_~node2__m2~4#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19086: havoc main_~node6____CPAchecker_TMP_0~29#1;havoc main_~node6__m6~61#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10102: havoc main_~__tmp_46~0#1, main_~assert__arg~45#1;havoc main_~check__tmp~80#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13802: havoc main_~__tmp_86~0#1, main_~assert__arg~85#1;havoc main_~check__tmp~120#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2439: havoc main_~node5__m5~4#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17502: havoc main_~__tmp_126~0#1, main_~assert__arg~125#1;havoc main_~check__tmp~160#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: havoc main_~check__tmp~59#1;havoc main_~node7__m7~46#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18824: havoc main_~__tmp_140~0#1, main_~assert__arg~139#1;havoc main_~check__tmp~174#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3234: havoc main_~node6__m6~9#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2177: havoc main_~node7__m7~8#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12221: havoc main_~node7____CPAchecker_TMP_0~20#1;havoc main_~node7__m7~83#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19621: havoc main_~node7____CPAchecker_TMP_0~60#1;havoc main_~node7__m7~123#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15921: havoc main_~node7____CPAchecker_TMP_0~40#1;havoc main_~node7__m7~103#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7994: havoc main_~node7__m7~57#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7730: havoc main_~node6__m6~28#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18565: havoc main_~__tmp_137~0#1, main_~assert__arg~136#1;havoc main_~check__tmp~171#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16187: havoc main_~__tmp_111~0#1, main_~assert__arg~110#1;havoc main_~check__tmp~145#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3505: havoc main_~node7__m7~18#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4298: havoc main_~node6__m6~13#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10905: havoc main_~node5____CPAchecker_TMP_0~4#1;havoc main_~node5__m5~20#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9584: havoc main_~__tmp_40~0#1, main_~assert__arg~39#1;havoc main_~check__tmp~74#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13284: havoc main_~__tmp_80~0#1, main_~assert__arg~79#1;havoc main_~check__tmp~114#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16984: havoc main_~__tmp_120~0#1, main_~assert__arg~119#1;havoc main_~check__tmp~154#1; [2025-02-07 21:23:31,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1657: havoc main_~__tmp_8~0#1, main_~assert__arg~7#1;havoc main_~check__tmp~7#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L600: havoc main_~node1__m1~1#1;havoc main_~__tmp_1~0#1, main_~assert__arg~0#1;havoc main_~check__tmp~0#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4565: havoc main_~node7__m7~26#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10381: havoc main_~node7____CPAchecker_TMP_0~10#1;havoc main_~node7__m7~73#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2454: havoc main_~node6__m6~6#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11703: havoc main_~node7____CPAchecker_TMP_0~17#1;havoc main_~node7__m7~80#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15403: havoc main_~node7____CPAchecker_TMP_0~37#1;havoc main_~node7__m7~100#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14611: havoc main_~node3____CPAchecker_TMP_0~3#1;havoc main_~node3__m3~7#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19103: havoc main_~node7____CPAchecker_TMP_0~57#1;havoc main_~node7__m7~120#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4834: havoc main_~check__tmp~42#1;havoc main_~node7__m7~28#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12762: havoc main_~node6____CPAchecker_TMP_0~12#1;havoc main_~node6__m6~44#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20162: havoc main_~node6____CPAchecker_TMP_0~32#1;havoc main_~node6__m6~64#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4043: havoc main_~node5__m5~7#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5629: havoc main_~node7__m7~35#1; [2025-02-07 21:23:31,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1930: havoc main_~__tmp_10~0#1, main_~assert__arg~9#1;havoc main_~check__tmp~10#1; [2025-02-07 21:23:31,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15144: havoc main_~__tmp_100~0#1, main_~assert__arg~99#1;havoc main_~check__tmp~134#1; [2025-02-07 21:23:31,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3785: havoc main_~node6__m6~11#1; [2025-02-07 21:23:31,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9863: havoc main_~__tmp_43~0#1, main_~assert__arg~42#1;havoc main_~check__tmp~77#1; [2025-02-07 21:23:31,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13563: havoc main_~__tmp_83~0#1, main_~assert__arg~82#1;havoc main_~check__tmp~117#1; [2025-02-07 21:23:31,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2993: havoc main_~node5__m5~5#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17263: havoc main_~__tmp_123~0#1, main_~assert__arg~122#1;havoc main_~check__tmp~157#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14885: havoc main_~__tmp_97~0#1, main_~assert__arg~96#1;havoc main_~check__tmp~131#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10922: havoc main_~node6____CPAchecker_TMP_0~7#1;havoc main_~node6__m6~39#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14360: havoc main_~__tmp_92~0#1, main_~assert__arg~91#1;havoc main_~check__tmp~126#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11982: havoc main_~__tmp_66~0#1, main_~assert__arg~65#1;havoc main_~check__tmp~100#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15682: havoc main_~__tmp_106~0#1, main_~assert__arg~105#1;havoc main_~check__tmp~140#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2469: havoc main_~node7__m7~10#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19382: havoc main_~__tmp_146~0#1, main_~assert__arg~145#1;havoc main_~check__tmp~180#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7226: havoc main_~node3__m3~5#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18325: havoc main_~node5____CPAchecker_TMP_0~14#1;havoc main_~node5__m5~30#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1148: havoc main_~node3____CPAchecker_TMP_0~1#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6698: havoc main_~node6__m6~23#1; [2025-02-07 21:23:31,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5114: havoc main_~node7__m7~31#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L622: havoc main_~node2__m2~1#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14628: havoc main_~node4____CPAchecker_TMP_0~5#1;havoc main_~node4__m4~13#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11457: havoc main_~node7____CPAchecker_TMP_0~16#1;havoc main_~node7__m7~79#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4058: havoc main_~node6__m6~12#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12779: havoc main_~node7____CPAchecker_TMP_0~23#1;havoc main_~node7__m7~86#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20179: havoc main_~node7____CPAchecker_TMP_0~63#1;havoc main_~node7__m7~126#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14101: havoc main_~__tmp_89~0#1, main_~assert__arg~88#1;havoc main_~check__tmp~123#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17801: havoc main_~node7____CPAchecker_TMP_0~50#1;havoc main_~node7__m7~113#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9082: havoc main_~node6____CPAchecker_TMP_0~2#1;havoc main_~node6__m6~34#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16482: havoc main_~node6____CPAchecker_TMP_0~22#1;havoc main_~node6__m6~54#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6442: havoc main_~node4__m4~7#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3800: havoc main_~node7__m7~20#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3008: havoc main_~node6__m6~8#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1424: havoc main_~__tmp_5~0#1, main_~assert__arg~4#1;havoc main_~check__tmp~4#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2217: havoc main_~__tmp_13~0#1, main_~assert__arg~12#1;havoc main_~check__tmp~14#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10939: havoc main_~node7____CPAchecker_TMP_0~13#1;havoc main_~node7__m7~76#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12261: havoc main_~__tmp_69~0#1, main_~assert__arg~68#1;havoc main_~check__tmp~103#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L898: havoc main_~__tmp_3~0#1, main_~assert__arg~2#1;havoc main_~check__tmp~2#1; [2025-02-07 21:23:31,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15961: havoc main_~__tmp_109~0#1, main_~assert__arg~108#1;havoc main_~check__tmp~143#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6184: havoc main_~check__tmp~53#1;havoc main_~node7__m7~39#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7241: havoc main_~node4__m4~8#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19661: havoc main_~__tmp_149~0#1, main_~assert__arg~148#1;havoc main_~check__tmp~183#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2749: havoc main_~node6__m6~7#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8563: havoc main_~node7__m7~63#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3278: havoc main_~check__tmp~27#1;havoc main_~node7__m7~16#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18342: havoc main_~node6____CPAchecker_TMP_0~27#1;havoc main_~node6__m6~59#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: havoc main_~node7__m7~47#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L637: havoc main_~node3__m3~1#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4073: havoc main_~node7__m7~22#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13058: havoc main_~__tmp_78~0#1, main_~assert__arg~77#1;havoc main_~check__tmp~112#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10680: havoc main_~__tmp_52~0#1, main_~assert__arg~51#1;havoc main_~check__tmp~86#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20458: havoc main_~__tmp_158~0#1, main_~assert__arg~157#1;havoc main_~check__tmp~192#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7774: havoc main_~check__tmp~64#1;havoc main_~node7__m7~54#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14645: havoc main_~node5____CPAchecker_TMP_0~9#1;havoc main_~node5__m5~25#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5925: havoc main_~check__tmp~50#1;havoc main_~node7__m7~37#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7511: havoc main_~node6__m6~27#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4605: havoc main_~__tmp_24~0#1, main_~assert__arg~23#1;havoc main_~check__tmp~39#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1699: havoc main_~node7__m7~5#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4342: havoc main_~check__tmp~38#1;havoc main_~node7__m7~24#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9099: havoc main_~node7____CPAchecker_TMP_0~3#1;havoc main_~node7__m7~66#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10421: havoc main_~__tmp_49~0#1, main_~assert__arg~48#1;havoc main_~check__tmp~83#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16499: havoc main_~node7____CPAchecker_TMP_0~43#1;havoc main_~node7__m7~106#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6457: havoc main_~node5__m5~12#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18877: havoc main_~node7____CPAchecker_TMP_0~56#1;havoc main_~node7__m7~119#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11743: havoc main_~__tmp_63~0#1, main_~assert__arg~62#1;havoc main_~check__tmp~97#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15443: havoc main_~__tmp_103~0#1, main_~assert__arg~102#1;havoc main_~check__tmp~137#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3023: havoc main_~node7__m7~14#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19143: havoc main_~__tmp_143~0#1, main_~assert__arg~142#1;havoc main_~check__tmp~177#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3553: havoc main_~__tmp_19~0#1, main_~assert__arg~18#1;havoc main_~check__tmp~28#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8310: havoc main_~node6__m6~31#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11218: havoc main_~__tmp_58~0#1, main_~assert__arg~57#1;havoc main_~check__tmp~92#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13861: havoc main_~node5____CPAchecker_TMP_0~8#1;havoc main_~node5__m5~24#1; [2025-02-07 21:23:31,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5669: havoc main_~__tmp_27~0#1, main_~assert__arg~26#1;havoc main_~check__tmp~46#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12540: havoc main_~__tmp_72~0#1, main_~assert__arg~71#1;havoc main_~check__tmp~106#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19940: havoc main_~__tmp_152~0#1, main_~assert__arg~151#1;havoc main_~check__tmp~186#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7256: havoc main_~node5__m5~14#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2764: havoc main_~node7__m7~12#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10164: havoc main_~node4____CPAchecker_TMP_0~2#1;havoc main_~node4__m4~10#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L652: havoc main_~node4__m4~1#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9637: havoc main_~node7____CPAchecker_TMP_0~6#1;havoc main_~node7__m7~69#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5409: havoc main_~node2__m2~3#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13337: havoc main_~node7____CPAchecker_TMP_0~26#1;havoc main_~node7__m7~89#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17037: havoc main_~node7____CPAchecker_TMP_0~46#1;havoc main_~node7__m7~109#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18359: havoc main_~node7____CPAchecker_TMP_0~53#1;havoc main_~node7__m7~116#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17567: havoc main_~node3____CPAchecker_TMP_0~4#1;havoc main_~node3__m3~8#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14662: havoc main_~node6____CPAchecker_TMP_0~17#1;havoc main_~node6__m6~49#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9378: havoc main_~__tmp_38~0#1, main_~assert__arg~37#1;havoc main_~check__tmp~72#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16778: havoc main_~__tmp_118~0#1, main_~assert__arg~117#1;havoc main_~check__tmp~152#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6472: havoc main_~node6__m6~22#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18100: havoc main_~__tmp_132~0#1, main_~assert__arg~131#1;havoc main_~check__tmp~166#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8325: havoc main_~node7__m7~60#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11497: havoc main_~__tmp_61~0#1, main_~assert__arg~60#1;havoc main_~check__tmp~95#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15197: havoc main_~node7____CPAchecker_TMP_0~36#1;havoc main_~node7__m7~99#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12819: havoc main_~__tmp_75~0#1, main_~assert__arg~74#1;havoc main_~check__tmp~109#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1985: havoc main_~__tmp_11~0#1, main_~assert__arg~10#1;havoc main_~check__tmp~11#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6742: havoc main_~check__tmp~58#1;havoc main_~node7__m7~44#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20219: havoc main_~__tmp_155~0#1, main_~assert__arg~154#1;havoc main_~check__tmp~189#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1193: havoc main_~node2____CPAchecker_TMP_0~1#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17841: havoc main_~__tmp_129~0#1, main_~assert__arg~128#1;havoc main_~check__tmp~163#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7271: havoc main_~node6__m6~26#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13878: havoc main_~node6____CPAchecker_TMP_0~15#1;havoc main_~node6__m6~47#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4895: havoc main_~node7__m7~29#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L667: havoc main_~node5__m5~1#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2517: havoc main_~__tmp_14~0#1, main_~assert__arg~13#1;havoc main_~check__tmp~17#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5424: havoc main_~node3__m3~4#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10181: havoc main_~node5____CPAchecker_TMP_0~3#1;havoc main_~node5__m5~19#1; [2025-02-07 21:23:31,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8860: havoc main_~__tmp_32~0#1, main_~assert__arg~31#1;havoc main_~check__tmp~66#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16260: havoc main_~__tmp_112~0#1, main_~assert__arg~111#1;havoc main_~check__tmp~146#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18638: havoc main_~__tmp_138~0#1, main_~assert__arg~137#1;havoc main_~check__tmp~172#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3840: havoc main_~__tmp_22~0#1, main_~assert__arg~21#1;havoc main_~check__tmp~32#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2255: havoc main_~check__tmp~15#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14413: havoc main_~node7____CPAchecker_TMP_0~32#1;havoc main_~node7__m7~95#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17584: havoc main_~node4____CPAchecker_TMP_0~7#1;havoc main_~node4__m4~15#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10979: havoc main_~__tmp_55~0#1, main_~assert__arg~54#1;havoc main_~check__tmp~89#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6487: havoc main_~node7__m7~42#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14679: havoc main_~node7____CPAchecker_TMP_0~33#1;havoc main_~node7__m7~96#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12038: havoc main_~node6____CPAchecker_TMP_0~10#1;havoc main_~node6__m6~42#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15738: havoc main_~node6____CPAchecker_TMP_0~20#1;havoc main_~node6__m6~52#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19438: havoc main_~node6____CPAchecker_TMP_0~30#1;havoc main_~node6__m6~62#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4113: havoc main_~__tmp_23~0#1, main_~assert__arg~22#1;havoc main_~check__tmp~35#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4643: havoc main_~check__tmp~40#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7286: havoc main_~node7__m7~50#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1739: havoc main_~__tmp_9~0#1, main_~assert__arg~8#1;havoc main_~check__tmp~8#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L682: havoc main_~node6__m6~1#1; [2025-02-07 21:23:31,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13895: havoc main_~node7____CPAchecker_TMP_0~29#1;havoc main_~node7__m7~92#1; [2025-02-07 21:23:31,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5439: havoc main_~node4__m4~6#1; [2025-02-07 21:23:31,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3325: havoc main_~node7__m7~17#1; [2025-02-07 21:23:31,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9139: havoc main_~__tmp_35~0#1, main_~assert__arg~34#1;havoc main_~check__tmp~69#1; [2025-02-07 21:23:31,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18917: havoc main_~__tmp_141~0#1, main_~assert__arg~140#1;havoc main_~check__tmp~175#1; [2025-02-07 21:23:31,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16539: havoc main_~__tmp_115~0#1, main_~assert__arg~114#1;havoc main_~check__tmp~149#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7555: havoc main_~check__tmp~63#1;havoc main_~node7__m7~52#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3063: havoc main_~__tmp_18~0#1, main_~assert__arg~17#1;havoc main_~check__tmp~24#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10198: havoc main_~node6____CPAchecker_TMP_0~5#1;havoc main_~node6__m6~37#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5707: havoc main_~check__tmp~47#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1479: havoc main_~__tmp_6~0#1, main_~assert__arg~5#1;havoc main_~check__tmp~5#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9936: havoc main_~__tmp_44~0#1, main_~assert__arg~43#1;havoc main_~check__tmp~78#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13636: havoc main_~__tmp_84~0#1, main_~assert__arg~83#1;havoc main_~check__tmp~118#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17336: havoc main_~__tmp_124~0#1, main_~assert__arg~123#1;havoc main_~check__tmp~158#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14958: havoc main_~__tmp_98~0#1, main_~assert__arg~97#1;havoc main_~check__tmp~132#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17601: havoc main_~node5____CPAchecker_TMP_0~13#1;havoc main_~node5__m5~29#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2804: havoc main_~__tmp_17~0#1, main_~assert__arg~16#1;havoc main_~check__tmp~21#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10733: havoc main_~node7____CPAchecker_TMP_0~12#1;havoc main_~node7__m7~75#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12055: havoc main_~node7____CPAchecker_TMP_0~19#1;havoc main_~node7__m7~82#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9677: havoc main_~__tmp_41~0#1, main_~assert__arg~40#1;havoc main_~check__tmp~75#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15755: havoc main_~node7____CPAchecker_TMP_0~39#1;havoc main_~node7__m7~102#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17077: havoc main_~__tmp_121~0#1, main_~assert__arg~120#1;havoc main_~check__tmp~155#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13377: havoc main_~__tmp_81~0#1, main_~assert__arg~80#1;havoc main_~check__tmp~115#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19455: havoc main_~node7____CPAchecker_TMP_0~59#1;havoc main_~node7__m7~122#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18399: havoc main_~__tmp_135~0#1, main_~assert__arg~134#1;havoc main_~check__tmp~169#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8094: havoc main_~node4__m4~9#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14174: havoc main_~__tmp_90~0#1, main_~assert__arg~89#1;havoc main_~check__tmp~124#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L697: havoc main_~node7__m7~1#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5454: havoc main_~node5__m5~10#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6249: havoc main_~node6__m6~21#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7835: havoc main_~node7__m7~55#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13120: havoc main_~node4____CPAchecker_TMP_0~4#1;havoc main_~node4__m4~12#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3608: havoc main_~__tmp_20~0#1, main_~assert__arg~19#1;havoc main_~check__tmp~29#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12593: havoc main_~node7____CPAchecker_TMP_0~22#1;havoc main_~node7__m7~85#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10215: havoc main_~node7____CPAchecker_TMP_0~9#1;havoc main_~node7__m7~72#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19993: havoc main_~node7____CPAchecker_TMP_0~62#1;havoc main_~node7__m7~125#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5195: havoc main_~node6__m6~17#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15237: havoc main_~__tmp_101~0#1, main_~assert__arg~100#1;havoc main_~check__tmp~135#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: havoc main_~node6__m6~25#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4403: havoc main_~node7__m7~25#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11274: havoc main_~node6____CPAchecker_TMP_0~8#1;havoc main_~node6__m6~40#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L968: havoc main_~node7____CPAchecker_TMP_0~1#1; [2025-02-07 21:23:31,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17618: havoc main_~node6____CPAchecker_TMP_0~25#1;havoc main_~node6__m6~57#1; [2025-02-07 21:23:31,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2027: havoc main_~node7__m7~7#1; [2025-02-07 21:23:31,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12334: havoc main_~__tmp_70~0#1, main_~assert__arg~69#1;havoc main_~check__tmp~104#1; [2025-02-07 21:23:31,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16034: havoc main_~__tmp_110~0#1, main_~assert__arg~109#1;havoc main_~check__tmp~144#1; [2025-02-07 21:23:31,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3878: havoc main_~check__tmp~33#1; [2025-02-07 21:23:31,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19734: havoc main_~__tmp_150~0#1, main_~assert__arg~149#1;havoc main_~check__tmp~184#1; [2025-02-07 21:23:31,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8109: havoc main_~node5__m5~16#1; [2025-02-07 21:23:31,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L446: havoc main_~node1____CPAchecker_TMP_0~0#1;havoc main_~node1__m1~0#1;havoc main_~init__tmp~0#1;#t~ret33#1 := main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_~__tmp_3~0#1, main_~assert__arg~2#1, main_~check__tmp~2#1, main_~node7____CPAchecker_TMP_0~1#1, main_~node7__m7~2#1, main_~node6____CPAchecker_TMP_0~1#1, main_~node6__m6~2#1, main_~node5____CPAchecker_TMP_0~1#1, main_~node5__m5~2#1, main_~node4____CPAchecker_TMP_0~1#1, main_~node4__m4~2#1, main_~node3____CPAchecker_TMP_0~1#1, main_~node3__m3~2#1, main_~node2____CPAchecker_TMP_0~1#1, main_~node2__m2~2#1, main_~node1____CPAchecker_TMP_0~1#1, main_~node1__m1~2#1, main_~__tmp_2~0#1, main_~assert__arg~1#1, main_~check__tmp~1#1, main_~__tmp_4~0#1, main_~assert__arg~3#1, main_~check__tmp~3#1, main_~node7__m7~1#1, main_~__tmp_5~0#1, main_~assert__arg~4#1, main_~check__tmp~4#1, main_~__tmp_6~0#1, main_~assert__arg~5#1, main_~check__tmp~5#1, main_~node7__m7~3#1, main_~node6__m6~1#1, main_~__tmp_7~0#1, main_~assert__arg~6#1, main_~check__tmp~6#1, main_~__tmp_8~0#1, main_~assert__arg~7#1, main_~check__tmp~7#1, main_~node7__m7~4#1, main_~__tmp_9~0#1, main_~assert__arg~8#1, main_~check__tmp~8#1, main_~check__tmp~9#1, main_~node7__m7~5#1, main_~node6__m6~3#1, main_~node5__m5~1#1, main_~__tmp_10~0#1, main_~assert__arg~9#1, main_~check__tmp~10#1, main_~__tmp_11~0#1, main_~assert__arg~10#1, main_~check__tmp~11#1, main_~node7__m7~6#1, main_~__tmp_12~0#1, main_~assert__arg~11#1, main_~check__tmp~12#1, main_~check__tmp~13#1, main_~node7__m7~7#1, main_~node6__m6~4#1, main_~__tmp_13~0#1, main_~assert__arg~12#1, main_~check__tmp~14#1, main_~check__tmp~15#1, main_~node7__m7~8#1, main_~check__tmp~16#1, main_~node7__m7~9#1, main_~node6__m6~5#1, main_~node5__m5~3#1, main_~node4__m4~1#1, main_~__tmp_14~0#1, main_~assert__arg~13#1, main_~check__tmp~17#1, main_~__tmp_15~0#1, main_~assert__arg~14#1, main_~check__tmp~18#1, main_~node7__m7~10#1, main_~__tmp_16~0#1, main_~assert__arg~15#1, main_~check__tmp~19#1, main_~check__tmp~20#1, main_~node7__m7~11#1, main_~node6__m6~6#1, main_~__tmp_17~0#1, main_~assert__arg~16#1, main_~check__tmp~21#1, main_~check__tmp~22#1, main_~node7__m7~12#1, main_~check__tmp~23#1, main_~node7__m7~13#1, main_~node6__m6~7#1, main_~node5__m5~4#1, main_~__tmp_18~0#1, main_~assert__arg~17#1, main_~check__tmp~24#1, main_~check__tmp~25#1, main_~node7__m7~14#1, main_~check__tmp~26#1, main_~node7__m7~15#1, main_~node6__m6~8#1, main_~check__tmp~27#1, 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main_~node7____CPAchecker_TMP_0~37#1, main_~node7__m7~100#1, main_~__tmp_105~0#1, main_~assert__arg~104#1, main_~check__tmp~139#1, main_~__tmp_106~0#1, main_~assert__arg~105#1, main_~check__tmp~140#1, main_~node7____CPAchecker_TMP_0~38#1, main_~node7__m7~101#1, main_~node6____CPAchecker_TMP_0~19#1, main_~node6__m6~51#1, main_~__tmp_107~0#1, main_~assert__arg~106#1, main_~check__tmp~141#1, main_~__tmp_108~0#1, main_~assert__arg~107#1, main_~check__tmp~142#1, main_~node7____CPAchecker_TMP_0~39#1, main_~node7__m7~102#1, main_~__tmp_109~0#1, main_~assert__arg~108#1, main_~check__tmp~143#1, main_~__tmp_110~0#1, main_~assert__arg~109#1, main_~check__tmp~144#1, main_~node7____CPAchecker_TMP_0~40#1, main_~node7__m7~103#1, main_~node6____CPAchecker_TMP_0~20#1, main_~node6__m6~52#1, main_~node5____CPAchecker_TMP_0~10#1, main_~node5__m5~26#1, main_~node4____CPAchecker_TMP_0~5#1, main_~node4__m4~13#1, main_~__tmp_111~0#1, main_~assert__arg~110#1, main_~check__tmp~145#1, main_~__tmp_112~0#1, main_~assert__arg~111#1, main_~check__tmp~146#1, main_~node7____CPAchecker_TMP_0~41#1, main_~node7__m7~104#1, main_~__tmp_113~0#1, main_~assert__arg~112#1, main_~check__tmp~147#1, main_~__tmp_114~0#1, main_~assert__arg~113#1, main_~check__tmp~148#1, main_~node7____CPAchecker_TMP_0~42#1, main_~node7__m7~105#1, main_~node6____CPAchecker_TMP_0~21#1, main_~node6__m6~53#1, main_~__tmp_115~0#1, main_~assert__arg~114#1, main_~check__tmp~149#1, main_~__tmp_116~0#1, main_~assert__arg~115#1, main_~check__tmp~150#1, main_~node7____CPAchecker_TMP_0~43#1, main_~node7__m7~106#1, main_~__tmp_117~0#1, main_~assert__arg~116#1, main_~check__tmp~151#1, main_~__tmp_118~0#1, main_~assert__arg~117#1, main_~check__tmp~152#1, main_~node7____CPAchecker_TMP_0~44#1, main_~node7__m7~107#1, main_~node6____CPAchecker_TMP_0~22#1, main_~node6__m6~54#1, main_~node5____CPAchecker_TMP_0~11#1, main_~node5__m5~27#1, main_~__tmp_119~0#1, main_~assert__arg~118#1, main_~check__tmp~153#1, main_~__tmp_120~0#1, main_~assert__arg~119#1, main_~check__tmp~154#1, main_~node7____CPAchecker_TMP_0~45#1, main_~node7__m7~108#1, main_~__tmp_121~0#1, main_~assert__arg~120#1, main_~check__tmp~155#1, main_~__tmp_122~0#1, main_~assert__arg~121#1, main_~check__tmp~156#1, main_~node7____CPAchecker_TMP_0~46#1, main_~node7__m7~109#1, main_~node6____CPAchecker_TMP_0~23#1, main_~node6__m6~55#1, main_~__tmp_123~0#1, main_~assert__arg~122#1, main_~check__tmp~157#1, main_~__tmp_124~0#1, main_~assert__arg~123#1, main_~check__tmp~158#1, main_~node7____CPAchecker_TMP_0~47#1, main_~node7__m7~110#1, main_~__tmp_125~0#1, main_~assert__arg~124#1, main_~check__tmp~159#1, main_~__tmp_126~0#1, main_~assert__arg~125#1, main_~check__tmp~160#1, main_~node7____CPAchecker_TMP_0~48#1, main_~node7__m7~111#1, main_~node6____CPAchecker_TMP_0~24#1, main_~node6__m6~56#1, main_~node5____CPAchecker_TMP_0~12#1, main_~node5__m5~28#1, main_~node4____CPAchecker_TMP_0~6#1, main_~node4__m4~14#1, main_~node3____CPAchecker_TMP_0~3#1, main_~node3__m3~7#1, main_~__tmp_127~0#1, main_~assert__arg~126#1, main_~check__tmp~161#1, main_~__tmp_128~0#1, main_~assert__arg~127#1, main_~check__tmp~162#1, main_~node7____CPAchecker_TMP_0~49#1, main_~node7__m7~112#1, main_~__tmp_129~0#1, main_~assert__arg~128#1, main_~check__tmp~163#1, main_~__tmp_130~0#1, main_~assert__arg~129#1, main_~check__tmp~164#1, main_~node7____CPAchecker_TMP_0~50#1, main_~node7__m7~113#1, main_~node6____CPAchecker_TMP_0~25#1, main_~node6__m6~57#1, main_~__tmp_131~0#1, main_~assert__arg~130#1, main_~check__tmp~165#1, main_~__tmp_132~0#1, main_~assert__arg~131#1, main_~check__tmp~166#1, main_~node7____CPAchecker_TMP_0~51#1, main_~node7__m7~114#1, main_~__tmp_133~0#1, main_~assert__arg~132#1, main_~check__tmp~167#1, main_~__tmp_134~0#1, main_~assert__arg~133#1, main_~check__tmp~168#1, main_~node7____CPAchecker_TMP_0~52#1, main_~node7__m7~115#1, main_~node6____CPAchecker_TMP_0~26#1, main_~node6__m6~58#1, main_~node5____CPAchecker_TMP_0~13#1, main_~node5__m5~29#1, main_~__tmp_135~0#1, main_~assert__arg~134#1, main_~check__tmp~169#1, main_~__tmp_136~0#1, main_~assert__arg~135#1, main_~check__tmp~170#1, main_~node7____CPAchecker_TMP_0~53#1, main_~node7__m7~116#1, main_~__tmp_137~0#1, main_~assert__arg~136#1, main_~check__tmp~171#1, main_~__tmp_138~0#1, main_~assert__arg~137#1, main_~check__tmp~172#1, main_~node7____CPAchecker_TMP_0~54#1, main_~node7__m7~117#1, main_~node6____CPAchecker_TMP_0~27#1, main_~node6__m6~59#1, main_~__tmp_139~0#1, main_~assert__arg~138#1, main_~check__tmp~173#1, main_~__tmp_140~0#1, main_~assert__arg~139#1, main_~check__tmp~174#1, main_~node7____CPAchecker_TMP_0~55#1, main_~node7__m7~118#1, main_~__tmp_141~0#1, main_~assert__arg~140#1, main_~check__tmp~175#1, main_~__tmp_142~0#1, main_~assert__arg~141#1, main_~check__tmp~176#1, main_~node7____CPAchecker_TMP_0~56#1, main_~node7__m7~119#1, main_~node6____CPAchecker_TMP_0~28#1, main_~node6__m6~60#1, main_~node5____CPAchecker_TMP_0~14#1, main_~node5__m5~30#1, main_~node4____CPAchecker_TMP_0~7#1, main_~node4__m4~15#1, main_~__tmp_143~0#1, main_~assert__arg~142#1, main_~check__tmp~177#1, main_~__tmp_144~0#1, main_~assert__arg~143#1, main_~check__tmp~178#1, main_~node7____CPAchecker_TMP_0~57#1, main_~node7__m7~120#1, main_~__tmp_145~0#1, main_~assert__arg~144#1, main_~check__tmp~179#1, main_~__tmp_146~0#1, main_~assert__arg~145#1, main_~check__tmp~180#1, main_~node7____CPAchecker_TMP_0~58#1, main_~node7__m7~121#1, main_~node6____CPAchecker_TMP_0~29#1, main_~node6__m6~61#1, main_~__tmp_147~0#1, main_~assert__arg~146#1, main_~check__tmp~181#1, main_~__tmp_148~0#1, main_~assert__arg~147#1, main_~check__tmp~182#1, main_~node7____CPAchecker_TMP_0~59#1, main_~node7__m7~122#1, main_~__tmp_149~0#1, main_~assert__arg~148#1, main_~check__tmp~183#1, main_~__tmp_150~0#1, main_~assert__arg~149#1, main_~check__tmp~184#1, main_~node7____CPAchecker_TMP_0~60#1, main_~node7__m7~123#1, main_~node6____CPAchecker_TMP_0~30#1, main_~node6__m6~62#1, main_~node5____CPAchecker_TMP_0~15#1, main_~node5__m5~31#1, main_~__tmp_151~0#1, main_~assert__arg~150#1, main_~check__tmp~185#1, main_~__tmp_152~0#1, main_~assert__arg~151#1, main_~check__tmp~186#1, main_~node7____CPAchecker_TMP_0~61#1, main_~node7__m7~124#1, main_~__tmp_153~0#1, main_~assert__arg~152#1, main_~check__tmp~187#1, main_~__tmp_154~0#1, main_~assert__arg~153#1, main_~check__tmp~188#1, main_~node7____CPAchecker_TMP_0~62#1, main_~node7__m7~125#1, main_~node6____CPAchecker_TMP_0~31#1, main_~node6__m6~63#1, main_~__tmp_155~0#1, main_~assert__arg~154#1, main_~check__tmp~189#1, main_~__tmp_156~0#1, main_~assert__arg~155#1, main_~check__tmp~190#1, main_~node7____CPAchecker_TMP_0~63#1, main_~node7__m7~126#1, main_~__tmp_157~0#1, main_~assert__arg~156#1, main_~check__tmp~191#1, main_~__tmp_158~0#1, main_~assert__arg~157#1, main_~check__tmp~192#1, main_~node7____CPAchecker_TMP_0~64#1, main_~node7__m7~127#1, main_~node6____CPAchecker_TMP_0~32#1, main_~node6__m6~64#1, main_~node5____CPAchecker_TMP_0~16#1, main_~node5__m5~32#1, main_~node4____CPAchecker_TMP_0~8#1, main_~node4__m4~16#1, main_~node3____CPAchecker_TMP_0~4#1, main_~node3__m3~8#1, main_~node2____CPAchecker_TMP_0~2#1, main_~node2__m2~4#1, main_~node1____CPAchecker_TMP_0~0#1, main_~node1__m1~0#1, main_~init__tmp~0#1, main_~main__c1~0#1, main_~main__i2~0#1;assume { :end_inline_main } true; [2025-02-07 21:23:31,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6789: havoc main_~node7__m7~45#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14453: havoc main_~__tmp_93~0#1, main_~assert__arg~92#1;havoc main_~check__tmp~127#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18153: havoc main_~node7____CPAchecker_TMP_0~52#1;havoc main_~node7__m7~115#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5469: havoc main_~node6__m6~18#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6527: havoc main_~__tmp_30~0#1, main_~assert__arg~29#1;havoc main_~check__tmp~55#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14719: havoc main_~__tmp_95~0#1, main_~assert__arg~94#1;havoc main_~check__tmp~129#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8642: havoc main_~node7__m7~64#1;havoc main_~node6__m6~33#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1244: havoc main_~node1____CPAchecker_TMP_0~1#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4151: havoc main_~check__tmp~36#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9437: havoc main_~node5____CPAchecker_TMP_0~2#1;havoc main_~node5__m5~18#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10494: havoc main_~__tmp_50~0#1, main_~assert__arg~49#1;havoc main_~check__tmp~84#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13137: havoc main_~node5____CPAchecker_TMP_0~7#1;havoc main_~node5__m5~23#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16837: havoc main_~node5____CPAchecker_TMP_0~12#1;havoc main_~node5__m5~28#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11816: havoc main_~__tmp_64~0#1, main_~assert__arg~63#1;havoc main_~check__tmp~98#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15516: havoc main_~__tmp_104~0#1, main_~assert__arg~103#1;havoc main_~check__tmp~138#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5210: havoc main_~node7__m7~32#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7060: havoc main_~node7__m7~48#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19216: havoc main_~__tmp_144~0#1, main_~assert__arg~143#1;havoc main_~check__tmp~178#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7326: havoc main_~__tmp_31~0#1, main_~assert__arg~30#1;havoc main_~check__tmp~60#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1777: havoc main_~check__tmp~9#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11291: havoc main_~node7____CPAchecker_TMP_0~15#1;havoc main_~node7__m7~78#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8913: havoc main_~node7____CPAchecker_TMP_0~2#1;havoc main_~node7__m7~65#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16313: havoc main_~node7____CPAchecker_TMP_0~42#1;havoc main_~node7__m7~105#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2572: havoc main_~__tmp_15~0#1, main_~assert__arg~14#1;havoc main_~check__tmp~18#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13935: havoc main_~__tmp_87~0#1, main_~assert__arg~86#1;havoc main_~check__tmp~121#1; [2025-02-07 21:23:31,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17635: havoc main_~node7____CPAchecker_TMP_0~49#1;havoc main_~node7__m7~112#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3101: havoc main_~check__tmp~25#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6008: havoc main_~node5__m5~11#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18694: havoc main_~node6____CPAchecker_TMP_0~28#1;havoc main_~node6__m6~60#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8388: havoc main_~node7__m7~61#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8124: havoc main_~node6__m6~30#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463: havoc main_~node2____CPAchecker_TMP_0~0#1;havoc main_~node2__m2~0#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5484: havoc main_~node7__m7~34#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2842: havoc main_~check__tmp~22#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10773: havoc main_~__tmp_53~0#1, main_~assert__arg~52#1;havoc main_~check__tmp~87#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12095: havoc main_~__tmp_67~0#1, main_~assert__arg~66#1;havoc main_~check__tmp~101#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15795: havoc main_~__tmp_107~0#1, main_~assert__arg~106#1;havoc main_~check__tmp~141#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L19495: havoc main_~__tmp_147~0#1, main_~assert__arg~146#1;havoc main_~check__tmp~181#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9454: havoc main_~node6____CPAchecker_TMP_0~3#1;havoc main_~node6__m6~35#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13154: havoc main_~node6____CPAchecker_TMP_0~13#1;havoc main_~node6__m6~45#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16854: havoc main_~node6____CPAchecker_TMP_0~23#1;havoc main_~node6__m6~55#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11570: havoc main_~__tmp_62~0#1, main_~assert__arg~61#1;havoc main_~check__tmp~96#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12892: havoc main_~__tmp_76~0#1, main_~assert__arg~75#1;havoc main_~check__tmp~110#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20292: havoc main_~__tmp_156~0#1, main_~assert__arg~155#1;havoc main_~check__tmp~190#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2323: havoc main_~check__tmp~16#1;havoc main_~node7__m7~9#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17914: havoc main_~__tmp_130~0#1, main_~assert__arg~129#1;havoc main_~check__tmp~164#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6023: havoc main_~node6__m6~20#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9989: havoc main_~node7____CPAchecker_TMP_0~8#1;havoc main_~node7__m7~71#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13689: havoc main_~node7____CPAchecker_TMP_0~28#1;havoc main_~node7__m7~91#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17389: havoc main_~node7____CPAchecker_TMP_0~48#1;havoc main_~node7__m7~111#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18711: havoc main_~node7____CPAchecker_TMP_0~55#1;havoc main_~node7__m7~118#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12633: havoc main_~__tmp_73~0#1, main_~assert__arg~72#1;havoc main_~check__tmp~107#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10255: havoc main_~__tmp_47~0#1, main_~assert__arg~46#1;havoc main_~check__tmp~81#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L20033: havoc main_~__tmp_153~0#1, main_~assert__arg~152#1;havoc main_~check__tmp~187#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3650: havoc main_~node7__m7~19#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5764: havoc main_~node6__m6~19#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6293: havoc main_~check__tmp~54#1;havoc main_~node7__m7~40#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15014: havoc main_~node6____CPAchecker_TMP_0~18#1;havoc main_~node6__m6~50#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L480: havoc main_~node3____CPAchecker_TMP_0~0#1;havoc main_~node3__m3~0#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7616: havoc main_~node7__m7~53#1; [2025-02-07 21:23:31,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2067: havoc main_~__tmp_12~0#1, main_~assert__arg~11#1;havoc main_~check__tmp~12#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11052: havoc main_~__tmp_56~0#1, main_~assert__arg~55#1;havoc main_~check__tmp~90#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1539: havoc main_~node6__m6~3#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4711: havoc main_~check__tmp~41#1;havoc main_~node7__m7~27#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1013: havoc main_~node6____CPAchecker_TMP_0~1#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9471: havoc main_~node7____CPAchecker_TMP_0~5#1;havoc main_~node7__m7~68#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13171: havoc main_~node7____CPAchecker_TMP_0~25#1;havoc main_~node7__m7~88#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16871: havoc main_~node7____CPAchecker_TMP_0~45#1;havoc main_~node7__m7~108#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6565: havoc main_~check__tmp~56#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18193: havoc main_~__tmp_133~0#1, main_~assert__arg~132#1;havoc main_~check__tmp~167#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6038: havoc main_~node7__m7~38#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14230: havoc main_~node6____CPAchecker_TMP_0~16#1;havoc main_~node6__m6~48#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L755: havoc main_~node1__m1~2#1;havoc main_~__tmp_2~0#1, main_~assert__arg~1#1;havoc main_~check__tmp~1#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9212: havoc main_~__tmp_36~0#1, main_~assert__arg~35#1;havoc main_~check__tmp~70#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16612: havoc main_~__tmp_116~0#1, main_~assert__arg~115#1;havoc main_~check__tmp~150#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L18990: havoc main_~__tmp_142~0#1, main_~assert__arg~141#1;havoc main_~check__tmp~176#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7364: havoc main_~check__tmp~61#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5779: havoc main_~node7__m7~36#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11331: havoc main_~__tmp_59~0#1, main_~assert__arg~58#1;havoc main_~check__tmp~93#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8953: havoc main_~__tmp_33~0#1, main_~assert__arg~32#1;havoc main_~check__tmp~67#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15031: havoc main_~node7____CPAchecker_TMP_0~35#1;havoc main_~node7__m7~98#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1554: havoc main_~node7__m7~4#1; [2025-02-07 21:23:31,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L497: havoc main_~node4____CPAchecker_TMP_0~0#1;havoc main_~node4__m4~0#1; [2025-02-07 21:23:32,228 INFO L? ?]: Removed 3095 outVars from TransFormulas that were not future-live. [2025-02-07 21:23:32,229 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 21:23:32,273 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 21:23:32,278 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 21:23:32,278 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:23:32 BoogieIcfgContainer [2025-02-07 21:23:32,278 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 21:23:32,280 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 21:23:32,280 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 21:23:32,283 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 21:23:32,283 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 09:23:25" (1/3) ... [2025-02-07 21:23:32,284 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9e5abf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 09:23:32, skipping insertion in model container [2025-02-07 21:23:32,284 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 09:23:26" (2/3) ... [2025-02-07 21:23:32,284 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9e5abf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 09:23:32, skipping insertion in model container [2025-02-07 21:23:32,284 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:23:32" (3/3) ... [2025-02-07 21:23:32,285 INFO L128 eAbstractionObserver]: Analyzing ICFG pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2025-02-07 21:23:32,296 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 21:23:32,298 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c that has 1 procedures, 2083 locations, 1 initial locations, 0 loop locations, and 29 error locations. [2025-02-07 21:23:32,446 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 21:23:32,457 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;@661984d2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 21:23:32,457 INFO L334 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2025-02-07 21:23:32,471 INFO L276 IsEmpty]: Start isEmpty. Operand has 2082 states, 1766 states have (on average 1.9994337485843714) internal successors, (3531), 2081 states have internal predecessors, (3531), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-02-07 21:23:32,502 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:23:32,510 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] [2025-02-07 21:23:32,510 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2025-02-07 21:23:32,519 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:23:32,546 INFO L85 PathProgramCache]: Analyzing trace with hash 1760360464, now seen corresponding path program 1 times [2025-02-07 21:23:32,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:23:32,557 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [632576243] [2025-02-07 21:23:32,561 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:23:32,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:23:32,658 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-02-07 21:23:32,845 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-02-07 21:23:32,846 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:23:32,847 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:23:34,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-07 21:23:34,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:23:34,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [632576243] [2025-02-07 21:23:34,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [632576243] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:23:34,105 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:23:34,105 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2025-02-07 21:23:34,109 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1076704146] [2025-02-07 21:23:34,110 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:23:34,112 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-02-07 21:23:34,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:23:34,136 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-02-07 21:23:34,140 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2025-02-07 21:23:34,148 INFO L87 Difference]: Start difference. First operand has 2082 states, 1766 states have (on average 1.9994337485843714) internal successors, (3531), 2081 states have internal predecessors, (3531), 0 states have call successors, (0), 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 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:35,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:23:35,259 INFO L93 Difference]: Finished difference Result 2102 states and 3531 transitions. [2025-02-07 21:23:35,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-02-07 21:23:35,263 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2025-02-07 21:23:35,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:23:35,269 INFO L225 Difference]: With dead ends: 2102 [2025-02-07 21:23:35,270 INFO L226 Difference]: Without dead ends: 378 [2025-02-07 21:23:35,275 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=118, Invalid=388, Unknown=0, NotChecked=0, Total=506 [2025-02-07 21:23:35,276 INFO L435 NwaCegarLoop]: 3081 mSDtfsCounter, 16516 mSDsluCounter, 10826 mSDsCounter, 0 mSdLazyCounter, 750 mSolverCounterSat, 126 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16516 SdHoareTripleChecker+Valid, 13907 SdHoareTripleChecker+Invalid, 876 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 126 IncrementalHoareTripleChecker+Valid, 750 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-02-07 21:23:35,277 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [16516 Valid, 13907 Invalid, 876 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [126 Valid, 750 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-02-07 21:23:35,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2025-02-07 21:23:35,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 378. [2025-02-07 21:23:35,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 378 states, 355 states have (on average 1.0619718309859154) internal successors, (377), 377 states have internal predecessors, (377), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:35,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 378 states and 377 transitions. [2025-02-07 21:23:35,311 INFO L78 Accepts]: Start accepts. Automaton has 378 states and 377 transitions. Word has length 105 [2025-02-07 21:23:35,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:23:35,313 INFO L471 AbstractCegarLoop]: Abstraction has 378 states and 377 transitions. [2025-02-07 21:23:35,313 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:35,313 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 377 transitions. [2025-02-07 21:23:35,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-02-07 21:23:35,317 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:23:35,317 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-07 21:23:35,317 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-07 21:23:35,318 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2025-02-07 21:23:35,318 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:23:35,318 INFO L85 PathProgramCache]: Analyzing trace with hash -47415447, now seen corresponding path program 1 times [2025-02-07 21:23:35,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:23:35,319 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [978863917] [2025-02-07 21:23:35,319 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:23:35,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:23:35,361 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-02-07 21:23:35,431 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-02-07 21:23:35,431 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:23:35,431 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:23:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-07 21:23:36,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:23:36,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [978863917] [2025-02-07 21:23:36,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [978863917] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:23:36,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:23:36,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2025-02-07 21:23:36,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739352533] [2025-02-07 21:23:36,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:23:36,182 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-02-07 21:23:36,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:23:36,183 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-02-07 21:23:36,183 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2025-02-07 21:23:36,183 INFO L87 Difference]: Start difference. First operand 378 states and 377 transitions. Second operand has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:36,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:23:36,691 INFO L93 Difference]: Finished difference Result 378 states and 377 transitions. [2025-02-07 21:23:36,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-02-07 21:23:36,691 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2025-02-07 21:23:36,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:23:36,693 INFO L225 Difference]: With dead ends: 378 [2025-02-07 21:23:36,695 INFO L226 Difference]: Without dead ends: 338 [2025-02-07 21:23:36,696 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=118, Invalid=388, Unknown=0, NotChecked=0, Total=506 [2025-02-07 21:23:36,696 INFO L435 NwaCegarLoop]: 295 mSDtfsCounter, 629 mSDsluCounter, 1790 mSDsCounter, 0 mSdLazyCounter, 288 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 629 SdHoareTripleChecker+Valid, 2085 SdHoareTripleChecker+Invalid, 288 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 288 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-02-07 21:23:36,696 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [629 Valid, 2085 Invalid, 288 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 288 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-02-07 21:23:36,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2025-02-07 21:23:36,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 338. [2025-02-07 21:23:36,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 338 states, 319 states have (on average 1.0564263322884013) internal successors, (337), 337 states have internal predecessors, (337), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:36,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 338 states and 337 transitions. [2025-02-07 21:23:36,711 INFO L78 Accepts]: Start accepts. Automaton has 338 states and 337 transitions. Word has length 105 [2025-02-07 21:23:36,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:23:36,711 INFO L471 AbstractCegarLoop]: Abstraction has 338 states and 337 transitions. [2025-02-07 21:23:36,712 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:36,712 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 337 transitions. [2025-02-07 21:23:36,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-02-07 21:23:36,713 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:23:36,713 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] [2025-02-07 21:23:36,713 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-07 21:23:36,714 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2025-02-07 21:23:36,714 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:23:36,714 INFO L85 PathProgramCache]: Analyzing trace with hash -328696662, now seen corresponding path program 1 times [2025-02-07 21:23:36,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:23:36,714 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958916270] [2025-02-07 21:23:36,717 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:23:36,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:23:36,745 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-02-07 21:23:36,795 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-02-07 21:23:36,795 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:23:36,795 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:23:37,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-07 21:23:37,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:23:37,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958916270] [2025-02-07 21:23:37,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1958916270] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:23:37,415 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:23:37,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2025-02-07 21:23:37,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624284951] [2025-02-07 21:23:37,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:23:37,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-02-07 21:23:37,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:23:37,416 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-02-07 21:23:37,417 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2025-02-07 21:23:37,417 INFO L87 Difference]: Start difference. First operand 338 states and 337 transitions. Second operand has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:37,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:23:37,943 INFO L93 Difference]: Finished difference Result 338 states and 337 transitions. [2025-02-07 21:23:37,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-02-07 21:23:37,944 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2025-02-07 21:23:37,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:23:37,946 INFO L225 Difference]: With dead ends: 338 [2025-02-07 21:23:37,946 INFO L226 Difference]: Without dead ends: 333 [2025-02-07 21:23:37,947 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=134, Invalid=372, Unknown=0, NotChecked=0, Total=506 [2025-02-07 21:23:37,948 INFO L435 NwaCegarLoop]: 276 mSDtfsCounter, 1211 mSDsluCounter, 1342 mSDsCounter, 0 mSdLazyCounter, 479 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1211 SdHoareTripleChecker+Valid, 1618 SdHoareTripleChecker+Invalid, 479 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 479 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-02-07 21:23:37,948 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1211 Valid, 1618 Invalid, 479 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 479 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-02-07 21:23:37,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 333 states. [2025-02-07 21:23:37,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 333 to 333. [2025-02-07 21:23:37,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 333 states, 315 states have (on average 1.053968253968254) internal successors, (332), 332 states have internal predecessors, (332), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:37,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 333 states and 332 transitions. [2025-02-07 21:23:37,963 INFO L78 Accepts]: Start accepts. Automaton has 333 states and 332 transitions. Word has length 105 [2025-02-07 21:23:37,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:23:37,963 INFO L471 AbstractCegarLoop]: Abstraction has 333 states and 332 transitions. [2025-02-07 21:23:37,963 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:37,963 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 332 transitions. [2025-02-07 21:23:37,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-02-07 21:23:37,964 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:23:37,964 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] [2025-02-07 21:23:37,964 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-07 21:23:37,964 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2025-02-07 21:23:37,964 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:23:37,964 INFO L85 PathProgramCache]: Analyzing trace with hash 342668076, now seen corresponding path program 1 times [2025-02-07 21:23:37,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:23:37,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2102421671] [2025-02-07 21:23:37,964 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:23:37,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:23:37,995 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-02-07 21:23:38,036 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-02-07 21:23:38,037 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:23:38,037 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:23:39,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-07 21:23:39,018 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:23:39,018 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2102421671] [2025-02-07 21:23:39,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2102421671] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:23:39,018 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:23:39,018 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2025-02-07 21:23:39,018 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613302521] [2025-02-07 21:23:39,018 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:23:39,019 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2025-02-07 21:23:39,019 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:23:39,019 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2025-02-07 21:23:39,020 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=204, Unknown=0, NotChecked=0, Total=240 [2025-02-07 21:23:39,020 INFO L87 Difference]: Start difference. First operand 333 states and 332 transitions. Second operand has 16 states, 16 states have (on average 6.5625) internal successors, (105), 15 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:39,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:23:39,752 INFO L93 Difference]: Finished difference Result 333 states and 332 transitions. [2025-02-07 21:23:39,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-02-07 21:23:39,752 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 6.5625) internal successors, (105), 15 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2025-02-07 21:23:39,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:23:39,753 INFO L225 Difference]: With dead ends: 333 [2025-02-07 21:23:39,753 INFO L226 Difference]: Without dead ends: 328 [2025-02-07 21:23:39,754 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=173, Invalid=583, Unknown=0, NotChecked=0, Total=756 [2025-02-07 21:23:39,754 INFO L435 NwaCegarLoop]: 260 mSDtfsCounter, 1433 mSDsluCounter, 1463 mSDsCounter, 0 mSdLazyCounter, 647 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1433 SdHoareTripleChecker+Valid, 1723 SdHoareTripleChecker+Invalid, 651 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 647 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-02-07 21:23:39,755 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1433 Valid, 1723 Invalid, 651 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 647 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-02-07 21:23:39,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2025-02-07 21:23:39,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 328. [2025-02-07 21:23:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 328 states, 311 states have (on average 1.0514469453376205) internal successors, (327), 327 states have internal predecessors, (327), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 328 states and 327 transitions. [2025-02-07 21:23:39,760 INFO L78 Accepts]: Start accepts. Automaton has 328 states and 327 transitions. Word has length 105 [2025-02-07 21:23:39,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:23:39,761 INFO L471 AbstractCegarLoop]: Abstraction has 328 states and 327 transitions. [2025-02-07 21:23:39,761 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 6.5625) internal successors, (105), 15 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:39,761 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 327 transitions. [2025-02-07 21:23:39,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-02-07 21:23:39,761 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:23:39,761 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] [2025-02-07 21:23:39,761 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-07 21:23:39,762 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2025-02-07 21:23:39,762 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:23:39,762 INFO L85 PathProgramCache]: Analyzing trace with hash -2132563922, now seen corresponding path program 1 times [2025-02-07 21:23:39,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:23:39,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1596713631] [2025-02-07 21:23:39,762 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:23:39,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:23:39,806 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-02-07 21:23:39,877 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-02-07 21:23:39,877 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:23:39,877 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:23:40,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-07 21:23:40,747 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:23:40,747 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1596713631] [2025-02-07 21:23:40,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1596713631] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:23:40,748 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:23:40,748 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2025-02-07 21:23:40,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949751372] [2025-02-07 21:23:40,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:23:40,748 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-02-07 21:23:40,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:23:40,749 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-02-07 21:23:40,749 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2025-02-07 21:23:40,749 INFO L87 Difference]: Start difference. First operand 328 states and 327 transitions. Second operand has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:41,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:23:41,467 INFO L93 Difference]: Finished difference Result 328 states and 327 transitions. [2025-02-07 21:23:41,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-02-07 21:23:41,468 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2025-02-07 21:23:41,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:23:41,469 INFO L225 Difference]: With dead ends: 328 [2025-02-07 21:23:41,469 INFO L226 Difference]: Without dead ends: 307 [2025-02-07 21:23:41,469 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=118, Invalid=388, Unknown=0, NotChecked=0, Total=506 [2025-02-07 21:23:41,470 INFO L435 NwaCegarLoop]: 266 mSDtfsCounter, 589 mSDsluCounter, 1944 mSDsCounter, 0 mSdLazyCounter, 432 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 589 SdHoareTripleChecker+Valid, 2210 SdHoareTripleChecker+Invalid, 432 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 432 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-02-07 21:23:41,471 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [589 Valid, 2210 Invalid, 432 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 432 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-02-07 21:23:41,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2025-02-07 21:23:41,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 307. [2025-02-07 21:23:41,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 307 states, 292 states have (on average 1.047945205479452) internal successors, (306), 306 states have internal predecessors, (306), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:41,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 307 states and 306 transitions. [2025-02-07 21:23:41,481 INFO L78 Accepts]: Start accepts. Automaton has 307 states and 306 transitions. Word has length 105 [2025-02-07 21:23:41,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:23:41,481 INFO L471 AbstractCegarLoop]: Abstraction has 307 states and 306 transitions. [2025-02-07 21:23:41,481 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 306 transitions. [2025-02-07 21:23:41,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-02-07 21:23:41,483 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:23:41,483 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] [2025-02-07 21:23:41,483 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-02-07 21:23:41,483 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2025-02-07 21:23:41,484 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:23:41,484 INFO L85 PathProgramCache]: Analyzing trace with hash 1492265494, now seen corresponding path program 1 times [2025-02-07 21:23:41,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:23:41,485 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [207706225] [2025-02-07 21:23:41,485 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:23:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:23:41,522 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-02-07 21:23:41,565 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-02-07 21:23:41,565 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:23:41,565 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:23:42,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-07 21:23:42,084 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:23:42,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [207706225] [2025-02-07 21:23:42,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [207706225] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:23:42,084 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:23:42,084 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2025-02-07 21:23:42,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712827919] [2025-02-07 21:23:42,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:23:42,084 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-02-07 21:23:42,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:23:42,088 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-02-07 21:23:42,088 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2025-02-07 21:23:42,089 INFO L87 Difference]: Start difference. First operand 307 states and 306 transitions. Second operand has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:42,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:23:42,556 INFO L93 Difference]: Finished difference Result 307 states and 306 transitions. [2025-02-07 21:23:42,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-02-07 21:23:42,556 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2025-02-07 21:23:42,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:23:42,557 INFO L225 Difference]: With dead ends: 307 [2025-02-07 21:23:42,557 INFO L226 Difference]: Without dead ends: 293 [2025-02-07 21:23:42,557 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=134, Invalid=372, Unknown=0, NotChecked=0, Total=506 [2025-02-07 21:23:42,558 INFO L435 NwaCegarLoop]: 257 mSDtfsCounter, 544 mSDsluCounter, 1976 mSDsCounter, 0 mSdLazyCounter, 352 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 544 SdHoareTripleChecker+Valid, 2233 SdHoareTripleChecker+Invalid, 352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 352 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-02-07 21:23:42,558 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [544 Valid, 2233 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 352 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-02-07 21:23:42,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2025-02-07 21:23:42,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 293. [2025-02-07 21:23:42,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 293 states, 279 states have (on average 1.0465949820788532) internal successors, (292), 292 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:42,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 292 transitions. [2025-02-07 21:23:42,562 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 292 transitions. Word has length 105 [2025-02-07 21:23:42,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:23:42,562 INFO L471 AbstractCegarLoop]: Abstraction has 293 states and 292 transitions. [2025-02-07 21:23:42,562 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:42,562 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 292 transitions. [2025-02-07 21:23:42,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-02-07 21:23:42,563 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:23:42,563 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] [2025-02-07 21:23:42,563 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-02-07 21:23:42,563 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2025-02-07 21:23:42,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:23:42,563 INFO L85 PathProgramCache]: Analyzing trace with hash -1903655477, now seen corresponding path program 1 times [2025-02-07 21:23:42,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:23:42,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1886326428] [2025-02-07 21:23:42,564 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:23:42,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:23:42,585 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-02-07 21:23:42,606 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-02-07 21:23:42,607 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:23:42,607 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:23:43,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-07 21:23:43,170 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:23:43,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1886326428] [2025-02-07 21:23:43,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1886326428] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:23:43,170 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:23:43,170 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2025-02-07 21:23:43,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [800004157] [2025-02-07 21:23:43,170 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:23:43,170 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-02-07 21:23:43,171 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:23:43,171 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-02-07 21:23:43,171 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2025-02-07 21:23:43,171 INFO L87 Difference]: Start difference. First operand 293 states and 292 transitions. Second operand has 12 states, 12 states have (on average 8.75) internal successors, (105), 11 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:43,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:23:43,551 INFO L93 Difference]: Finished difference Result 293 states and 292 transitions. [2025-02-07 21:23:43,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-02-07 21:23:43,551 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 8.75) internal successors, (105), 11 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2025-02-07 21:23:43,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:23:43,552 INFO L225 Difference]: With dead ends: 293 [2025-02-07 21:23:43,552 INFO L226 Difference]: Without dead ends: 250 [2025-02-07 21:23:43,552 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=99, Invalid=321, Unknown=0, NotChecked=0, Total=420 [2025-02-07 21:23:43,553 INFO L435 NwaCegarLoop]: 216 mSDtfsCounter, 694 mSDsluCounter, 1293 mSDsCounter, 0 mSdLazyCounter, 266 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 694 SdHoareTripleChecker+Valid, 1509 SdHoareTripleChecker+Invalid, 266 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 266 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-02-07 21:23:43,553 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [694 Valid, 1509 Invalid, 266 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 266 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-02-07 21:23:43,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 250 states. [2025-02-07 21:23:43,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 250 to 250. [2025-02-07 21:23:43,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 250 states, 240 states have (on average 1.0375) internal successors, (249), 249 states have internal predecessors, (249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:43,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 249 transitions. [2025-02-07 21:23:43,556 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 249 transitions. Word has length 105 [2025-02-07 21:23:43,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:23:43,556 INFO L471 AbstractCegarLoop]: Abstraction has 250 states and 249 transitions. [2025-02-07 21:23:43,556 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 8.75) internal successors, (105), 11 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:43,557 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 249 transitions. [2025-02-07 21:23:43,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-02-07 21:23:43,557 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:23:43,557 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] [2025-02-07 21:23:43,557 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-02-07 21:23:43,557 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2025-02-07 21:23:43,558 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:23:43,558 INFO L85 PathProgramCache]: Analyzing trace with hash -668984546, now seen corresponding path program 1 times [2025-02-07 21:23:43,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:23:43,558 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [202546812] [2025-02-07 21:23:43,558 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:23:43,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:23:43,581 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-02-07 21:23:43,599 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-02-07 21:23:43,599 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:23:43,599 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:23:44,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-07 21:23:44,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:23:44,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [202546812] [2025-02-07 21:23:44,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [202546812] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:23:44,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:23:44,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2025-02-07 21:23:44,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [926213898] [2025-02-07 21:23:44,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:23:44,165 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-02-07 21:23:44,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:23:44,166 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-02-07 21:23:44,166 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2025-02-07 21:23:44,166 INFO L87 Difference]: Start difference. First operand 250 states and 249 transitions. Second operand has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:44,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:23:44,847 INFO L93 Difference]: Finished difference Result 250 states and 249 transitions. [2025-02-07 21:23:44,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2025-02-07 21:23:44,848 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2025-02-07 21:23:44,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:23:44,849 INFO L225 Difference]: With dead ends: 250 [2025-02-07 21:23:44,851 INFO L226 Difference]: Without dead ends: 230 [2025-02-07 21:23:44,851 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=134, Invalid=372, Unknown=0, NotChecked=0, Total=506 [2025-02-07 21:23:44,851 INFO L435 NwaCegarLoop]: 202 mSDtfsCounter, 361 mSDsluCounter, 1460 mSDsCounter, 0 mSdLazyCounter, 210 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 361 SdHoareTripleChecker+Valid, 1662 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 210 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-02-07 21:23:44,851 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [361 Valid, 1662 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 210 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-02-07 21:23:44,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230 states. [2025-02-07 21:23:44,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230 to 230. [2025-02-07 21:23:44,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 230 states, 221 states have (on average 1.0361990950226245) internal successors, (229), 229 states have internal predecessors, (229), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:44,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 229 transitions. [2025-02-07 21:23:44,858 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 229 transitions. Word has length 105 [2025-02-07 21:23:44,858 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:23:44,858 INFO L471 AbstractCegarLoop]: Abstraction has 230 states and 229 transitions. [2025-02-07 21:23:44,859 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 12 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:44,859 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 229 transitions. [2025-02-07 21:23:44,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-02-07 21:23:44,859 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:23:44,859 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] [2025-02-07 21:23:44,859 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-02-07 21:23:44,859 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2025-02-07 21:23:44,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:23:44,860 INFO L85 PathProgramCache]: Analyzing trace with hash -1636697154, now seen corresponding path program 1 times [2025-02-07 21:23:44,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:23:44,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1855226235] [2025-02-07 21:23:44,860 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:23:44,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:23:44,887 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-02-07 21:23:44,910 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-02-07 21:23:44,910 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:23:44,910 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:23:45,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-07 21:23:45,259 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:23:45,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1855226235] [2025-02-07 21:23:45,259 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1855226235] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:23:45,259 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:23:45,259 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2025-02-07 21:23:45,259 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320129045] [2025-02-07 21:23:45,260 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:23:45,260 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-02-07 21:23:45,260 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:23:45,260 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-02-07 21:23:45,260 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2025-02-07 21:23:45,261 INFO L87 Difference]: Start difference. First operand 230 states and 229 transitions. Second operand has 11 states, 11 states have (on average 9.545454545454545) internal successors, (105), 10 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:45,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:23:45,538 INFO L93 Difference]: Finished difference Result 230 states and 229 transitions. [2025-02-07 21:23:45,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-02-07 21:23:45,538 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.545454545454545) internal successors, (105), 10 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2025-02-07 21:23:45,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:23:45,539 INFO L225 Difference]: With dead ends: 230 [2025-02-07 21:23:45,540 INFO L226 Difference]: Without dead ends: 150 [2025-02-07 21:23:45,540 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=118, Invalid=262, Unknown=0, NotChecked=0, Total=380 [2025-02-07 21:23:45,541 INFO L435 NwaCegarLoop]: 122 mSDtfsCounter, 319 mSDsluCounter, 573 mSDsCounter, 0 mSdLazyCounter, 151 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 319 SdHoareTripleChecker+Valid, 695 SdHoareTripleChecker+Invalid, 151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-07 21:23:45,541 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [319 Valid, 695 Invalid, 151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 151 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-07 21:23:45,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2025-02-07 21:23:45,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 150. [2025-02-07 21:23:45,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150 states, 147 states have (on average 1.0136054421768708) internal successors, (149), 149 states have internal predecessors, (149), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:45,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 149 transitions. [2025-02-07 21:23:45,548 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 149 transitions. Word has length 105 [2025-02-07 21:23:45,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:23:45,548 INFO L471 AbstractCegarLoop]: Abstraction has 150 states and 149 transitions. [2025-02-07 21:23:45,548 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.545454545454545) internal successors, (105), 10 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:45,548 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 149 transitions. [2025-02-07 21:23:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2025-02-07 21:23:45,549 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:23:45,549 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] [2025-02-07 21:23:45,549 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-02-07 21:23:45,549 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2025-02-07 21:23:45,549 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:23:45,549 INFO L85 PathProgramCache]: Analyzing trace with hash -2072072397, now seen corresponding path program 1 times [2025-02-07 21:23:45,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:23:45,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833831155] [2025-02-07 21:23:45,549 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:23:45,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:23:45,584 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 106 statements into 1 equivalence classes. [2025-02-07 21:23:45,626 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 106 of 106 statements. [2025-02-07 21:23:45,627 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:23:45,627 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:23:47,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-07 21:23:47,925 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:23:47,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [833831155] [2025-02-07 21:23:47,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [833831155] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:23:47,925 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:23:47,925 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [37] imperfect sequences [] total 37 [2025-02-07 21:23:47,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136792222] [2025-02-07 21:23:47,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:23:47,926 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2025-02-07 21:23:47,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:23:47,926 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2025-02-07 21:23:47,927 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=1312, Unknown=0, NotChecked=0, Total=1406 [2025-02-07 21:23:47,927 INFO L87 Difference]: Start difference. First operand 150 states and 149 transitions. Second operand has 38 states, 38 states have (on average 2.789473684210526) internal successors, (106), 37 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:51,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:23:51,153 INFO L93 Difference]: Finished difference Result 150 states and 149 transitions. [2025-02-07 21:23:51,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-02-07 21:23:51,153 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 38 states have (on average 2.789473684210526) internal successors, (106), 37 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 106 [2025-02-07 21:23:51,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:23:51,154 INFO L225 Difference]: With dead ends: 150 [2025-02-07 21:23:51,154 INFO L226 Difference]: Without dead ends: 140 [2025-02-07 21:23:51,155 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 721 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=610, Invalid=4220, Unknown=0, NotChecked=0, Total=4830 [2025-02-07 21:23:51,155 INFO L435 NwaCegarLoop]: 76 mSDtfsCounter, 628 mSDsluCounter, 1781 mSDsCounter, 0 mSdLazyCounter, 2121 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 628 SdHoareTripleChecker+Valid, 1857 SdHoareTripleChecker+Invalid, 2121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2121 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2025-02-07 21:23:51,155 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [628 Valid, 1857 Invalid, 2121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2121 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2025-02-07 21:23:51,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2025-02-07 21:23:51,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2025-02-07 21:23:51,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 138 states have (on average 1.0072463768115942) internal successors, (139), 139 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:51,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 139 transitions. [2025-02-07 21:23:51,158 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 139 transitions. Word has length 106 [2025-02-07 21:23:51,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:23:51,158 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 139 transitions. [2025-02-07 21:23:51,158 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 2.789473684210526) internal successors, (106), 37 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:51,158 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 139 transitions. [2025-02-07 21:23:51,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2025-02-07 21:23:51,158 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:23:51,159 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] [2025-02-07 21:23:51,159 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-02-07 21:23:51,159 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2025-02-07 21:23:51,159 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:23:51,159 INFO L85 PathProgramCache]: Analyzing trace with hash 1778897457, now seen corresponding path program 1 times [2025-02-07 21:23:51,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:23:51,160 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [42939180] [2025-02-07 21:23:51,160 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:23:51,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:23:51,180 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 106 statements into 1 equivalence classes. [2025-02-07 21:23:51,205 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 106 of 106 statements. [2025-02-07 21:23:51,205 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:23:51,205 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:23:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-07 21:23:54,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:23:54,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [42939180] [2025-02-07 21:23:54,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [42939180] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:23:54,894 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:23:54,894 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [37] imperfect sequences [] total 37 [2025-02-07 21:23:54,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [113072542] [2025-02-07 21:23:54,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:23:54,894 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2025-02-07 21:23:54,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:23:54,895 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2025-02-07 21:23:54,896 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=1315, Unknown=0, NotChecked=0, Total=1406 [2025-02-07 21:23:54,896 INFO L87 Difference]: Start difference. First operand 140 states and 139 transitions. Second operand has 38 states, 38 states have (on average 2.789473684210526) internal successors, (106), 37 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:58,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:23:58,723 INFO L93 Difference]: Finished difference Result 140 states and 139 transitions. [2025-02-07 21:23:58,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2025-02-07 21:23:58,724 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 38 states have (on average 2.789473684210526) internal successors, (106), 37 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 106 [2025-02-07 21:23:58,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:23:58,724 INFO L225 Difference]: With dead ends: 140 [2025-02-07 21:23:58,724 INFO L226 Difference]: Without dead ends: 133 [2025-02-07 21:23:58,725 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 741 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=607, Invalid=4223, Unknown=0, NotChecked=0, Total=4830 [2025-02-07 21:23:58,725 INFO L435 NwaCegarLoop]: 69 mSDtfsCounter, 750 mSDsluCounter, 1404 mSDsCounter, 0 mSdLazyCounter, 1900 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 750 SdHoareTripleChecker+Valid, 1473 SdHoareTripleChecker+Invalid, 1900 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1900 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2025-02-07 21:23:58,726 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [750 Valid, 1473 Invalid, 1900 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1900 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2025-02-07 21:23:58,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2025-02-07 21:23:58,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2025-02-07 21:23:58,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 133 states, 132 states have (on average 1.0) internal successors, (132), 132 states have internal predecessors, (132), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:58,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 132 transitions. [2025-02-07 21:23:58,727 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 132 transitions. Word has length 106 [2025-02-07 21:23:58,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:23:58,735 INFO L471 AbstractCegarLoop]: Abstraction has 133 states and 132 transitions. [2025-02-07 21:23:58,735 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 2.789473684210526) internal successors, (106), 37 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 132 transitions. [2025-02-07 21:23:58,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2025-02-07 21:23:58,735 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 21:23:58,735 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-07 21:23:58,735 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2025-02-07 21:23:58,736 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2025-02-07 21:23:58,736 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 21:23:58,736 INFO L85 PathProgramCache]: Analyzing trace with hash 1077281519, now seen corresponding path program 1 times [2025-02-07 21:23:58,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 21:23:58,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774913440] [2025-02-07 21:23:58,736 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 21:23:58,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 21:23:58,775 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 132 statements into 1 equivalence classes. [2025-02-07 21:23:58,793 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 132 of 132 statements. [2025-02-07 21:23:58,794 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 21:23:58,794 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-07 21:23:58,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-07 21:23:58,870 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-07 21:23:58,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1774913440] [2025-02-07 21:23:58,870 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1774913440] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-07 21:23:58,870 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-07 21:23:58,870 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-07 21:23:58,870 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [90419541] [2025-02-07 21:23:58,870 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-07 21:23:58,870 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-07 21:23:58,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-07 21:23:58,870 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-07 21:23:58,871 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-07 21:23:58,871 INFO L87 Difference]: Start difference. First operand 133 states and 132 transitions. Second operand has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:58,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-07 21:23:58,889 INFO L93 Difference]: Finished difference Result 133 states and 132 transitions. [2025-02-07 21:23:58,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-07 21:23:58,890 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 0 states have call successors, (0), 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 132 [2025-02-07 21:23:58,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-07 21:23:58,890 INFO L225 Difference]: With dead ends: 133 [2025-02-07 21:23:58,890 INFO L226 Difference]: Without dead ends: 0 [2025-02-07 21:23:58,890 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-07 21:23:58,890 INFO L435 NwaCegarLoop]: 102 mSDtfsCounter, 77 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 77 SdHoareTripleChecker+Valid, 123 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-07 21:23:58,891 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [77 Valid, 123 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-07 21:23:58,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-02-07 21:23:58,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-02-07 21:23:58,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:58,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-02-07 21:23:58,891 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 132 [2025-02-07 21:23:58,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-07 21:23:58,891 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-02-07 21:23:58,891 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 21:23:58,891 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-02-07 21:23:58,891 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 21:23:58,897 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (28 of 29 remaining) [2025-02-07 21:23:58,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (27 of 29 remaining) [2025-02-07 21:23:58,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (26 of 29 remaining) [2025-02-07 21:23:58,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (25 of 29 remaining) [2025-02-07 21:23:58,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (24 of 29 remaining) [2025-02-07 21:23:58,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (23 of 29 remaining) [2025-02-07 21:23:58,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION (22 of 29 remaining) [2025-02-07 21:23:58,898 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION (21 of 29 remaining) [2025-02-07 21:23:58,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION (20 of 29 remaining) [2025-02-07 21:23:58,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION (19 of 29 remaining) [2025-02-07 21:23:58,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION (18 of 29 remaining) [2025-02-07 21:23:58,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION (17 of 29 remaining) [2025-02-07 21:23:58,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION (16 of 29 remaining) [2025-02-07 21:23:58,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION (15 of 29 remaining) [2025-02-07 21:23:58,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION (14 of 29 remaining) [2025-02-07 21:23:58,899 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION (13 of 29 remaining) [2025-02-07 21:23:58,900 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION (12 of 29 remaining) [2025-02-07 21:23:58,900 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION (11 of 29 remaining) [2025-02-07 21:23:58,900 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION (10 of 29 remaining) [2025-02-07 21:23:58,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION (9 of 29 remaining) [2025-02-07 21:23:58,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION (8 of 29 remaining) [2025-02-07 21:23:58,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION (7 of 29 remaining) [2025-02-07 21:23:58,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION (6 of 29 remaining) [2025-02-07 21:23:58,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION (5 of 29 remaining) [2025-02-07 21:23:58,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION (4 of 29 remaining) [2025-02-07 21:23:58,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION (3 of 29 remaining) [2025-02-07 21:23:58,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION (2 of 29 remaining) [2025-02-07 21:23:58,901 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION (1 of 29 remaining) [2025-02-07 21:23:58,902 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION (0 of 29 remaining) [2025-02-07 21:23:58,902 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-02-07 21:23:58,907 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-07 21:23:58,909 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-02-07 21:23:58,919 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 21:23:58,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 09:23:58 BoogieIcfgContainer [2025-02-07 21:23:58,941 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 21:23:58,941 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 21:23:58,941 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 21:23:58,941 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 21:23:58,942 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 09:23:32" (3/4) ... [2025-02-07 21:23:58,947 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 21:23:59,095 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2025-02-07 21:23:59,120 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-02-07 21:23:59,131 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 21:23:59,145 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 21:23:59,704 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 21:23:59,704 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 21:23:59,704 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 21:23:59,705 INFO L158 Benchmark]: Toolchain (without parser) took 34676.66ms. Allocated memory was 201.3MB in the beginning and 897.6MB in the end (delta: 696.3MB). Free memory was 141.2MB in the beginning and 466.4MB in the end (delta: -325.2MB). Peak memory consumption was 372.9MB. Max. memory is 16.1GB. [2025-02-07 21:23:59,705 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 209.7MB. Free memory is still 125.4MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 21:23:59,705 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1638.20ms. Allocated memory is still 201.3MB. Free memory was 141.2MB in the beginning and 125.7MB in the end (delta: 15.5MB). Peak memory consumption was 121.2MB. Max. memory is 16.1GB. [2025-02-07 21:23:59,705 INFO L158 Benchmark]: Boogie Procedure Inliner took 219.12ms. Allocated memory is still 201.3MB. Free memory was 125.7MB in the beginning and 79.4MB in the end (delta: 46.3MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 21:23:59,705 INFO L158 Benchmark]: Boogie Preprocessor took 313.90ms. Allocated memory is still 201.3MB. Free memory was 79.4MB in the beginning and 99.6MB in the end (delta: -20.3MB). Peak memory consumption was 59.0MB. Max. memory is 16.1GB. [2025-02-07 21:23:59,705 INFO L158 Benchmark]: IcfgBuilder took 5073.31ms. Allocated memory was 201.3MB in the beginning and 394.3MB in the end (delta: 192.9MB). Free memory was 99.6MB in the beginning and 90.8MB in the end (delta: 8.8MB). Peak memory consumption was 244.4MB. Max. memory is 16.1GB. [2025-02-07 21:23:59,706 INFO L158 Benchmark]: TraceAbstraction took 26660.97ms. Allocated memory was 394.3MB in the beginning and 897.6MB in the end (delta: 503.3MB). Free memory was 90.8MB in the beginning and 586.1MB in the end (delta: -495.3MB). Peak memory consumption was 11.8MB. Max. memory is 16.1GB. [2025-02-07 21:23:59,706 INFO L158 Benchmark]: Witness Printer took 762.88ms. Allocated memory is still 897.6MB. Free memory was 586.1MB in the beginning and 466.4MB in the end (delta: 119.7MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2025-02-07 21:23:59,713 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 209.7MB. Free memory is still 125.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1638.20ms. Allocated memory is still 201.3MB. Free memory was 141.2MB in the beginning and 125.7MB in the end (delta: 15.5MB). Peak memory consumption was 121.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 219.12ms. Allocated memory is still 201.3MB. Free memory was 125.7MB in the beginning and 79.4MB in the end (delta: 46.3MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 313.90ms. Allocated memory is still 201.3MB. Free memory was 79.4MB in the beginning and 99.6MB in the end (delta: -20.3MB). Peak memory consumption was 59.0MB. Max. memory is 16.1GB. * IcfgBuilder took 5073.31ms. Allocated memory was 201.3MB in the beginning and 394.3MB in the end (delta: 192.9MB). Free memory was 99.6MB in the beginning and 90.8MB in the end (delta: 8.8MB). Peak memory consumption was 244.4MB. Max. memory is 16.1GB. * TraceAbstraction took 26660.97ms. Allocated memory was 394.3MB in the beginning and 897.6MB in the end (delta: 503.3MB). Free memory was 90.8MB in the beginning and 586.1MB in the end (delta: -495.3MB). Peak memory consumption was 11.8MB. Max. memory is 16.1GB. * Witness Printer took 762.88ms. Allocated memory is still 897.6MB. Free memory was 586.1MB in the beginning and 466.4MB in the end (delta: 119.7MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 905]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 1335]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 1431]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 1486]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 1609]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 1664]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 1746]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 1937]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 1992]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 2074]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 2224]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 2524]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 2579]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 2661]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 2811]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 3070]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 3560]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 3615]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 3697]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 3847]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 4120]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 4612]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 5539]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 5594]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 5676]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 5826]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 6085]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 6534]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 7333]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 2083 locations, 29 error locations. Started 1 CEGAR loops. OverallTime: 26.5s, OverallIterations: 12, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 12.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 23751 SdHoareTripleChecker+Valid, 4.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 23751 mSDsluCounter, 31095 SdHoareTripleChecker+Invalid, 4.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 25873 mSDsCounter, 131 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 7602 IncrementalHoareTripleChecker+Invalid, 7733 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 131 mSolverCounterUnsat, 5222 mSDtfsCounter, 7602 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 339 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 326 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1924 ImplicationChecksByTransitivity, 11.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2082occurred in iteration=0, InterpolantAutomatonStates: 204, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 12 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 12.5s InterpolantComputationTime, 1289 NumberOfCodeBlocks, 1289 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1277 ConstructedInterpolants, 0 QuantifiedInterpolants, 33353 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 29 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-02-07 21:23:59,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE