./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c80eb64b2f9217863d1cee53bd309527a1698bb6d7dac474881d4795c24080c8 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 10:10:02,064 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 10:10:02,121 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 10:10:02,129 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 10:10:02,129 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 10:10:02,148 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 10:10:02,149 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 10:10:02,149 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 10:10:02,150 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 10:10:02,150 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 10:10:02,150 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 10:10:02,150 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 10:10:02,150 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 10:10:02,150 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 10:10:02,150 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 10:10:02,150 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 10:10:02,151 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 10:10:02,151 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 10:10:02,151 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 10:10:02,151 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 10:10:02,151 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 10:10:02,151 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 10:10:02,151 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 10:10:02,151 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 10:10:02,151 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 10:10:02,151 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 10:10:02,151 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 10:10:02,152 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 10:10:02,152 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 10:10:02,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 10:10:02,152 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 10:10:02,152 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 10:10:02,152 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 10:10:02,152 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 10:10:02,152 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 10:10:02,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 10:10:02,152 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 10:10:02,152 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 10:10:02,153 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 10:10:02,153 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 10:10:02,153 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c80eb64b2f9217863d1cee53bd309527a1698bb6d7dac474881d4795c24080c8 [2025-03-17 10:10:02,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 10:10:02,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 10:10:02,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 10:10:02,441 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 10:10:02,442 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 10:10:02,443 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i [2025-03-17 10:10:03,701 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e601d6f36/55b44cd5f7f3443bb9ce36d87c82284a/FLAGb61aa72b1 [2025-03-17 10:10:04,171 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 10:10:04,172 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i [2025-03-17 10:10:04,214 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e601d6f36/55b44cd5f7f3443bb9ce36d87c82284a/FLAGb61aa72b1 [2025-03-17 10:10:04,230 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e601d6f36/55b44cd5f7f3443bb9ce36d87c82284a [2025-03-17 10:10:04,231 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 10:10:04,233 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 10:10:04,234 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 10:10:04,234 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 10:10:04,237 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 10:10:04,237 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:10:04" (1/1) ... [2025-03-17 10:10:04,238 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67e60ee7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:04, skipping insertion in model container [2025-03-17 10:10:04,238 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:10:04" (1/1) ... [2025-03-17 10:10:04,319 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 10:10:07,664 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[301233,301246] [2025-03-17 10:10:07,667 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[301378,301391] [2025-03-17 10:10:07,668 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[301524,301537] [2025-03-17 10:10:07,668 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[301689,301702] [2025-03-17 10:10:07,668 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[301847,301860] [2025-03-17 10:10:07,669 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302005,302018] [2025-03-17 10:10:07,669 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302163,302176] [2025-03-17 10:10:07,669 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302323,302336] [2025-03-17 10:10:07,669 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302482,302495] [2025-03-17 10:10:07,670 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302621,302634] [2025-03-17 10:10:07,670 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302763,302776] [2025-03-17 10:10:07,670 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302912,302925] [2025-03-17 10:10:07,670 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303051,303064] [2025-03-17 10:10:07,670 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303206,303219] [2025-03-17 10:10:07,671 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303366,303379] [2025-03-17 10:10:07,671 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303517,303530] [2025-03-17 10:10:07,671 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303668,303681] [2025-03-17 10:10:07,671 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303820,303833] [2025-03-17 10:10:07,671 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303969,303982] [2025-03-17 10:10:07,672 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[304117,304130] [2025-03-17 10:10:07,672 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[304274,304287] [2025-03-17 10:10:07,676 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[304423,304436] [2025-03-17 10:10:07,676 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[304579,304592] [2025-03-17 10:10:07,677 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[304732,304745] [2025-03-17 10:10:07,677 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[304878,304891] [2025-03-17 10:10:07,677 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305021,305034] [2025-03-17 10:10:07,677 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305173,305186] [2025-03-17 10:10:07,677 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305319,305332] [2025-03-17 10:10:07,678 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305464,305477] [2025-03-17 10:10:07,678 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305618,305631] [2025-03-17 10:10:07,678 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305769,305782] [2025-03-17 10:10:07,678 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305924,305937] [2025-03-17 10:10:07,678 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[306076,306089] [2025-03-17 10:10:07,679 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[306231,306244] [2025-03-17 10:10:07,679 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[306395,306408] [2025-03-17 10:10:07,679 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[306551,306564] [2025-03-17 10:10:07,679 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[306715,306728] [2025-03-17 10:10:07,683 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[306857,306870] [2025-03-17 10:10:07,683 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307015,307028] [2025-03-17 10:10:07,684 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307182,307195] [2025-03-17 10:10:07,688 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307341,307354] [2025-03-17 10:10:07,688 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307500,307513] [2025-03-17 10:10:07,689 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307649,307662] [2025-03-17 10:10:07,689 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307796,307809] [2025-03-17 10:10:07,689 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307935,307948] [2025-03-17 10:10:07,689 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[308098,308111] [2025-03-17 10:10:07,689 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[308264,308277] [2025-03-17 10:10:07,690 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[308428,308441] [2025-03-17 10:10:07,690 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[308593,308606] [2025-03-17 10:10:07,690 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[308758,308771] [2025-03-17 10:10:07,690 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[308924,308937] [2025-03-17 10:10:07,691 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[309089,309102] [2025-03-17 10:10:07,691 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[309256,309269] [2025-03-17 10:10:07,691 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[309416,309429] [2025-03-17 10:10:07,692 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[309578,309591] [2025-03-17 10:10:07,692 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[309737,309750] [2025-03-17 10:10:07,692 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[309883,309896] [2025-03-17 10:10:07,692 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310026,310039] [2025-03-17 10:10:07,693 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310170,310183] [2025-03-17 10:10:07,693 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310313,310326] [2025-03-17 10:10:07,693 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310457,310470] [2025-03-17 10:10:07,694 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310598,310611] [2025-03-17 10:10:07,694 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310736,310749] [2025-03-17 10:10:07,694 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310894,310907] [2025-03-17 10:10:07,695 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311053,311066] [2025-03-17 10:10:07,695 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311209,311222] [2025-03-17 10:10:07,695 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311358,311371] [2025-03-17 10:10:07,696 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311510,311523] [2025-03-17 10:10:07,696 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311661,311674] [2025-03-17 10:10:07,696 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311810,311823] [2025-03-17 10:10:07,697 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311962,311975] [2025-03-17 10:10:07,697 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[312110,312123] [2025-03-17 10:10:07,697 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[312263,312276] [2025-03-17 10:10:07,699 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[312414,312427] [2025-03-17 10:10:07,700 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[312564,312577] [2025-03-17 10:10:07,700 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[312711,312724] [2025-03-17 10:10:07,700 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[312862,312875] [2025-03-17 10:10:07,701 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313013,313026] [2025-03-17 10:10:07,701 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313161,313174] [2025-03-17 10:10:07,701 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313327,313340] [2025-03-17 10:10:07,701 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313496,313509] [2025-03-17 10:10:07,701 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313663,313676] [2025-03-17 10:10:07,701 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313831,313844] [2025-03-17 10:10:07,701 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313981,313994] [2025-03-17 10:10:07,702 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[314128,314141] [2025-03-17 10:10:07,702 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[314289,314302] [2025-03-17 10:10:07,702 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[314459,314472] [2025-03-17 10:10:07,702 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[314621,314634] [2025-03-17 10:10:07,715 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 10:10:07,753 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 10:10:07,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4392] [2025-03-17 10:10:08,042 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[301233,301246] [2025-03-17 10:10:08,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[301378,301391] [2025-03-17 10:10:08,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[301524,301537] [2025-03-17 10:10:08,045 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[301689,301702] [2025-03-17 10:10:08,045 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[301847,301860] [2025-03-17 10:10:08,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302005,302018] [2025-03-17 10:10:08,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302163,302176] [2025-03-17 10:10:08,047 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302323,302336] [2025-03-17 10:10:08,048 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302482,302495] [2025-03-17 10:10:08,048 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302621,302634] [2025-03-17 10:10:08,048 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302763,302776] [2025-03-17 10:10:08,048 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[302912,302925] [2025-03-17 10:10:08,049 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303051,303064] [2025-03-17 10:10:08,049 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303206,303219] [2025-03-17 10:10:08,049 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303366,303379] [2025-03-17 10:10:08,049 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303517,303530] [2025-03-17 10:10:08,049 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303668,303681] [2025-03-17 10:10:08,050 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303820,303833] [2025-03-17 10:10:08,050 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[303969,303982] [2025-03-17 10:10:08,050 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[304117,304130] [2025-03-17 10:10:08,050 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[304274,304287] [2025-03-17 10:10:08,050 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[304423,304436] [2025-03-17 10:10:08,052 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[304579,304592] [2025-03-17 10:10:08,053 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[304732,304745] [2025-03-17 10:10:08,053 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[304878,304891] [2025-03-17 10:10:08,053 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305021,305034] [2025-03-17 10:10:08,053 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305173,305186] [2025-03-17 10:10:08,054 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305319,305332] [2025-03-17 10:10:08,054 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305464,305477] [2025-03-17 10:10:08,055 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305618,305631] [2025-03-17 10:10:08,055 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305769,305782] [2025-03-17 10:10:08,055 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[305924,305937] [2025-03-17 10:10:08,055 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[306076,306089] [2025-03-17 10:10:08,056 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[306231,306244] [2025-03-17 10:10:08,056 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[306395,306408] [2025-03-17 10:10:08,057 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[306551,306564] [2025-03-17 10:10:08,057 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[306715,306728] [2025-03-17 10:10:08,057 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[306857,306870] [2025-03-17 10:10:08,058 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307015,307028] [2025-03-17 10:10:08,059 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307182,307195] [2025-03-17 10:10:08,059 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307341,307354] [2025-03-17 10:10:08,059 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307500,307513] [2025-03-17 10:10:08,059 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307649,307662] [2025-03-17 10:10:08,059 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307796,307809] [2025-03-17 10:10:08,059 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[307935,307948] [2025-03-17 10:10:08,060 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[308098,308111] [2025-03-17 10:10:08,060 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[308264,308277] [2025-03-17 10:10:08,060 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[308428,308441] [2025-03-17 10:10:08,060 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[308593,308606] [2025-03-17 10:10:08,060 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[308758,308771] [2025-03-17 10:10:08,060 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[308924,308937] [2025-03-17 10:10:08,061 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[309089,309102] [2025-03-17 10:10:08,061 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[309256,309269] [2025-03-17 10:10:08,061 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[309416,309429] [2025-03-17 10:10:08,061 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[309578,309591] [2025-03-17 10:10:08,061 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[309737,309750] [2025-03-17 10:10:08,064 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[309883,309896] [2025-03-17 10:10:08,064 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310026,310039] [2025-03-17 10:10:08,065 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310170,310183] [2025-03-17 10:10:08,065 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310313,310326] [2025-03-17 10:10:08,065 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310457,310470] [2025-03-17 10:10:08,065 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310598,310611] [2025-03-17 10:10:08,066 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310736,310749] [2025-03-17 10:10:08,066 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[310894,310907] [2025-03-17 10:10:08,066 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311053,311066] [2025-03-17 10:10:08,067 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311209,311222] [2025-03-17 10:10:08,067 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311358,311371] [2025-03-17 10:10:08,067 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311510,311523] [2025-03-17 10:10:08,068 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311661,311674] [2025-03-17 10:10:08,068 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311810,311823] [2025-03-17 10:10:08,068 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[311962,311975] [2025-03-17 10:10:08,069 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[312110,312123] [2025-03-17 10:10:08,069 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[312263,312276] [2025-03-17 10:10:08,070 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[312414,312427] [2025-03-17 10:10:08,070 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[312564,312577] [2025-03-17 10:10:08,070 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[312711,312724] [2025-03-17 10:10:08,070 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[312862,312875] [2025-03-17 10:10:08,070 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313013,313026] [2025-03-17 10:10:08,071 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313161,313174] [2025-03-17 10:10:08,071 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313327,313340] [2025-03-17 10:10:08,071 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313496,313509] [2025-03-17 10:10:08,071 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313663,313676] [2025-03-17 10:10:08,071 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313831,313844] [2025-03-17 10:10:08,071 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[313981,313994] [2025-03-17 10:10:08,072 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[314128,314141] [2025-03-17 10:10:08,072 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[314289,314302] [2025-03-17 10:10:08,072 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[314459,314472] [2025-03-17 10:10:08,072 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i[314621,314634] [2025-03-17 10:10:08,076 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 10:10:08,229 INFO L204 MainTranslator]: Completed translation [2025-03-17 10:10:08,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08 WrapperNode [2025-03-17 10:10:08,230 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 10:10:08,231 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 10:10:08,231 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 10:10:08,231 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 10:10:08,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (1/1) ... [2025-03-17 10:10:08,302 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (1/1) ... [2025-03-17 10:10:08,455 INFO L138 Inliner]: procedures = 537, calls = 1979, calls flagged for inlining = 255, calls inlined = 172, statements flattened = 4321 [2025-03-17 10:10:08,456 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 10:10:08,457 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 10:10:08,457 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 10:10:08,457 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 10:10:08,466 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (1/1) ... [2025-03-17 10:10:08,467 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (1/1) ... [2025-03-17 10:10:08,490 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (1/1) ... [2025-03-17 10:10:08,937 INFO L175 MemorySlicer]: Split 720 memory accesses to 22 slices as follows [10, 4, 5, 46, 1, 2, 156, 4, 4, 2, 40, 7, 4, 2, 33, 4, 84, 4, 11, 289, 4, 4]. 40 percent of accesses are in the largest equivalence class. The 76 initializations are split as follows [0, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 62, 0, 4]. The 436 writes are split as follows [9, 0, 0, 34, 0, 0, 156, 4, 4, 2, 0, 0, 4, 0, 33, 4, 72, 4, 11, 99, 0, 0]. [2025-03-17 10:10:08,938 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (1/1) ... [2025-03-17 10:10:08,938 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (1/1) ... [2025-03-17 10:10:09,013 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (1/1) ... [2025-03-17 10:10:09,027 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (1/1) ... [2025-03-17 10:10:09,054 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (1/1) ... [2025-03-17 10:10:09,072 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (1/1) ... [2025-03-17 10:10:09,106 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 10:10:09,110 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 10:10:09,110 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 10:10:09,111 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 10:10:09,111 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (1/1) ... [2025-03-17 10:10:09,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 10:10:09,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 10:10:09,141 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-17 10:10:09,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-17 10:10:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2025-03-17 10:10:09,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2025-03-17 10:10:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2025-03-17 10:10:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2025-03-17 10:10:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 10:10:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 10:10:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2025-03-17 10:10:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2025-03-17 10:10:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2025-03-17 10:10:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2025-03-17 10:10:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2025-03-17 10:10:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2025-03-17 10:10:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure elants_i2c_parse_version [2025-03-17 10:10:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure elants_i2c_parse_version [2025-03-17 10:10:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2025-03-17 10:10:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2025-03-17 10:10:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 10:10:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 10:10:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure elants_i2c_remove_sysfs_group [2025-03-17 10:10:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure elants_i2c_remove_sysfs_group [2025-03-17 10:10:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 10:10:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2025-03-17 10:10:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2025-03-17 10:10:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_res [2025-03-17 10:10:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_res [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure write_update_fw [2025-03-17 10:10:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure write_update_fw [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 10:10:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 10:10:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-03-17 10:10:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 10:10:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2025-03-17 10:10:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2025-03-17 10:10:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2025-03-17 10:10:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2025-03-17 10:10:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure elants_i2c_suspend [2025-03-17 10:10:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure elants_i2c_suspend [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2025-03-17 10:10:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-03-17 10:10:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-03-17 10:10:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2025-03-17 10:10:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 10:10:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 10:10:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-17 10:10:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2025-03-17 10:10:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2025-03-17 10:10:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-03-17 10:10:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure elants_i2c_send [2025-03-17 10:10:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure elants_i2c_send [2025-03-17 10:10:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 10:10:09,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-17 10:10:09,173 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 10:10:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 10:10:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 10:10:09,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure elants_version_attribute_show [2025-03-17 10:10:09,177 INFO L138 BoogieDeclarations]: Found implementation of procedure elants_version_attribute_show [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2025-03-17 10:10:09,177 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure elants_i2c_sw_reset [2025-03-17 10:10:09,177 INFO L138 BoogieDeclarations]: Found implementation of procedure elants_i2c_sw_reset [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2025-03-17 10:10:09,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure elants_i2c_calibrate [2025-03-17 10:10:09,177 INFO L138 BoogieDeclarations]: Found implementation of procedure elants_i2c_calibrate [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2025-03-17 10:10:09,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 10:10:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2025-03-17 10:10:09,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2025-03-17 10:10:09,178 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 10:10:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure elants_i2c_resume [2025-03-17 10:10:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure elants_i2c_resume [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-17 10:10:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate_store [2025-03-17 10:10:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate_store [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2025-03-17 10:10:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 10:10:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2025-03-17 10:10:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-03-17 10:10:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2025-03-17 10:10:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2025-03-17 10:10:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2025-03-17 10:10:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2025-03-17 10:10:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-03-17 10:10:09,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 10:10:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2025-03-17 10:10:09,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure elants_i2c_initialize [2025-03-17 10:10:09,180 INFO L138 BoogieDeclarations]: Found implementation of procedure elants_i2c_initialize [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 10:10:09,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_sysfs_mutex_of_elants_data [2025-03-17 10:10:09,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_sysfs_mutex_of_elants_data [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2025-03-17 10:10:09,180 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2025-03-17 10:10:09,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2025-03-17 10:10:09,180 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2025-03-17 10:10:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure elants_i2c_read [2025-03-17 10:10:09,184 INFO L138 BoogieDeclarations]: Found implementation of procedure elants_i2c_read [2025-03-17 10:10:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2025-03-17 10:10:09,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2025-03-17 10:10:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_sysfs_mutex_of_elants_data [2025-03-17 10:10:09,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_sysfs_mutex_of_elants_data [2025-03-17 10:10:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2025-03-17 10:10:09,185 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2025-03-17 10:10:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure elants_i2c_execute_command [2025-03-17 10:10:09,185 INFO L138 BoogieDeclarations]: Found implementation of procedure elants_i2c_execute_command [2025-03-17 10:10:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 10:10:09,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 10:10:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2025-03-17 10:10:09,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2025-03-17 10:10:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 10:10:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 10:10:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 10:10:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 10:10:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 10:10:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 10:10:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 10:10:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure elants_i2c_event [2025-03-17 10:10:09,186 INFO L138 BoogieDeclarations]: Found implementation of procedure elants_i2c_event [2025-03-17 10:10:09,780 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 10:10:09,783 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 10:10:09,850 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 10:10:09,971 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4830: call ULTIMATE.dealloc(~#soft_rst_cmd~0.base, ~#soft_rst_cmd~0.offset);havoc ~#soft_rst_cmd~0.base, ~#soft_rst_cmd~0.offset; [2025-03-17 10:10:10,195 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12276: havoc msecs_to_jiffies_#t~nondet709#1; [2025-03-17 10:10:10,195 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4772: call ULTIMATE.dealloc(~#w_flashkey~0#1.base, ~#w_flashkey~0#1.offset);havoc ~#w_flashkey~0#1.base, ~#w_flashkey~0#1.offset;call ULTIMATE.dealloc(~#rek~0#1.base, ~#rek~0#1.offset);havoc ~#rek~0#1.base, ~#rek~0#1.offset;call ULTIMATE.dealloc(~#rek_resp~0#1.base, ~#rek_resp~0#1.offset);havoc ~#rek_resp~0#1.base, ~#rek_resp~0#1.offset; [2025-03-17 10:10:10,196 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12290: havoc wait_for_completion_interruptible_timeout_#t~nondet711#1; [2025-03-17 10:10:10,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6382: call ULTIMATE.dealloc(~#set_active_cmd~0#1.base, ~#set_active_cmd~0#1.offset);havoc ~#set_active_cmd~0#1.base, ~#set_active_cmd~0#1.offset; [2025-03-17 10:10:10,812 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5593: call ULTIMATE.dealloc(elants_i2c_fw_update_~#fw~0#1.base, elants_i2c_fw_update_~#fw~0#1.offset);havoc elants_i2c_fw_update_~#fw~0#1.base, elants_i2c_fw_update_~#fw~0#1.offset; [2025-03-17 10:10:10,812 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6015: call ULTIMATE.dealloc(~#descriptor~8#1.base, ~#descriptor~8#1.offset);havoc ~#descriptor~8#1.base, ~#descriptor~8#1.offset; [2025-03-17 10:10:10,812 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12286: havoc request_firmware_#t~nondet710#1; [2025-03-17 10:10:10,813 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5353: call ULTIMATE.dealloc(elants_i2c_fw_write_page_~#ack_ok~0#1.base, elants_i2c_fw_write_page_~#ack_ok~0#1.offset);havoc elants_i2c_fw_write_page_~#ack_ok~0#1.base, elants_i2c_fw_write_page_~#ack_ok~0#1.offset;call ULTIMATE.dealloc(elants_i2c_fw_write_page_~#buf~1#1.base, elants_i2c_fw_write_page_~#buf~1#1.offset);havoc elants_i2c_fw_write_page_~#buf~1#1.base, elants_i2c_fw_write_page_~#buf~1#1.offset; [2025-03-17 10:10:10,813 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5411: call ULTIMATE.dealloc(elants_i2c_do_update_firmware_~#enter_iap~0#1.base, elants_i2c_do_update_firmware_~#enter_iap~0#1.offset);havoc elants_i2c_do_update_firmware_~#enter_iap~0#1.base, elants_i2c_do_update_firmware_~#enter_iap~0#1.offset;call ULTIMATE.dealloc(elants_i2c_do_update_firmware_~#enter_iap2~0#1.base, elants_i2c_do_update_firmware_~#enter_iap2~0#1.offset);havoc elants_i2c_do_update_firmware_~#enter_iap2~0#1.base, elants_i2c_do_update_firmware_~#enter_iap2~0#1.offset;call ULTIMATE.dealloc(elants_i2c_do_update_firmware_~#iap_ack~0#1.base, elants_i2c_do_update_firmware_~#iap_ack~0#1.offset);havoc elants_i2c_do_update_firmware_~#iap_ack~0#1.base, elants_i2c_do_update_firmware_~#iap_ack~0#1.offset;call ULTIMATE.dealloc(elants_i2c_do_update_firmware_~#buf~2#1.base, elants_i2c_do_update_firmware_~#buf~2#1.offset);havoc elants_i2c_do_update_firmware_~#buf~2#1.base, elants_i2c_do_update_firmware_~#buf~2#1.offset;call ULTIMATE.dealloc(elants_i2c_do_update_firmware_~#send_id~0#1.base, elants_i2c_do_update_firmware_~#send_id~0#1.offset);havoc elants_i2c_do_update_firmware_~#send_id~0#1.base, elants_i2c_do_update_firmware_~#send_id~0#1.offset;call ULTIMATE.dealloc(elants_i2c_do_update_firmware_~#descriptor~5#1.base, elants_i2c_do_update_firmware_~#descriptor~5#1.offset);havoc elants_i2c_do_update_firmware_~#descriptor~5#1.base, elants_i2c_do_update_firmware_~#descriptor~5#1.offset;call ULTIMATE.dealloc(elants_i2c_do_update_firmware_~#descriptor___0~0#1.base, elants_i2c_do_update_firmware_~#descriptor___0~0#1.offset);havoc elants_i2c_do_update_firmware_~#descriptor___0~0#1.base, elants_i2c_do_update_firmware_~#descriptor___0~0#1.offset;call ULTIMATE.dealloc(elants_i2c_do_update_firmware_~#descriptor___1~0#1.base, elants_i2c_do_update_firmware_~#descriptor___1~0#1.offset);havoc elants_i2c_do_update_firmware_~#descriptor___1~0#1.base, elants_i2c_do_update_firmware_~#descriptor___1~0#1.offset; [2025-03-17 10:10:10,858 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4501: havoc dev_get_drvdata_#t~mem43#1.base, dev_get_drvdata_#t~mem43#1.offset; [2025-03-17 10:10:10,865 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12263: havoc #t~nondet708; [2025-03-17 10:10:10,915 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4399: havoc __fswab16_#t~bitwise4#1; [2025-03-17 10:10:10,960 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6319: call ULTIMATE.dealloc(~#set_sleep_cmd~0#1.base, ~#set_sleep_cmd~0#1.offset);havoc ~#set_sleep_cmd~0#1.base, ~#set_sleep_cmd~0#1.offset; [2025-03-17 10:10:11,991 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4990: call ULTIMATE.dealloc(elants_i2c_query_test_version_~#cmd~2#1.base, elants_i2c_query_test_version_~#cmd~2#1.offset);havoc elants_i2c_query_test_version_~#cmd~2#1.base, elants_i2c_query_test_version_~#cmd~2#1.offset;call ULTIMATE.dealloc(elants_i2c_query_test_version_~#resp~2#1.base, elants_i2c_query_test_version_~#resp~2#1.offset);havoc elants_i2c_query_test_version_~#resp~2#1.base, elants_i2c_query_test_version_~#resp~2#1.offset;call ULTIMATE.dealloc(elants_i2c_query_test_version_~#descriptor~2#1.base, elants_i2c_query_test_version_~#descriptor~2#1.offset);havoc elants_i2c_query_test_version_~#descriptor~2#1.base, elants_i2c_query_test_version_~#descriptor~2#1.offset; [2025-03-17 10:10:11,991 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5081: call ULTIMATE.dealloc(elants_i2c_query_ts_info_~#resp~4#1.base, elants_i2c_query_ts_info_~#resp~4#1.offset);havoc elants_i2c_query_ts_info_~#resp~4#1.base, elants_i2c_query_ts_info_~#resp~4#1.offset;call ULTIMATE.dealloc(elants_i2c_query_ts_info_~#get_resolution_cmd~0#1.base, elants_i2c_query_ts_info_~#get_resolution_cmd~0#1.offset);havoc elants_i2c_query_ts_info_~#get_resolution_cmd~0#1.base, elants_i2c_query_ts_info_~#get_resolution_cmd~0#1.offset;call ULTIMATE.dealloc(elants_i2c_query_ts_info_~#get_osr_cmd~0#1.base, elants_i2c_query_ts_info_~#get_osr_cmd~0#1.offset);havoc elants_i2c_query_ts_info_~#get_osr_cmd~0#1.base, elants_i2c_query_ts_info_~#get_osr_cmd~0#1.offset;call ULTIMATE.dealloc(elants_i2c_query_ts_info_~#get_physical_scan_cmd~0#1.base, elants_i2c_query_ts_info_~#get_physical_scan_cmd~0#1.offset);havoc elants_i2c_query_ts_info_~#get_physical_scan_cmd~0#1.base, elants_i2c_query_ts_info_~#get_physical_scan_cmd~0#1.offset;call ULTIMATE.dealloc(elants_i2c_query_ts_info_~#get_physical_drive_cmd~0#1.base, elants_i2c_query_ts_info_~#get_physical_drive_cmd~0#1.offset);havoc elants_i2c_query_ts_info_~#get_physical_drive_cmd~0#1.base, elants_i2c_query_ts_info_~#get_physical_drive_cmd~0#1.offset;call ULTIMATE.dealloc(elants_i2c_query_ts_info_~#descriptor~3#1.base, elants_i2c_query_ts_info_~#descriptor~3#1.offset);havoc elants_i2c_query_ts_info_~#descriptor~3#1.base, elants_i2c_query_ts_info_~#descriptor~3#1.offset; [2025-03-17 10:10:11,991 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5206: call ULTIMATE.dealloc(elants_i2c_fastboot_~#boot_cmd~0#1.base, elants_i2c_fastboot_~#boot_cmd~0#1.offset);havoc elants_i2c_fastboot_~#boot_cmd~0#1.base, elants_i2c_fastboot_~#boot_cmd~0#1.offset;call ULTIMATE.dealloc(elants_i2c_fastboot_~#descriptor~4#1.base, elants_i2c_fastboot_~#descriptor~4#1.offset);havoc elants_i2c_fastboot_~#descriptor~4#1.base, elants_i2c_fastboot_~#descriptor~4#1.offset; [2025-03-17 10:10:11,991 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4869: call ULTIMATE.dealloc(elants_i2c_query_fw_id_~#cmd~0#1.base, elants_i2c_query_fw_id_~#cmd~0#1.offset);havoc elants_i2c_query_fw_id_~#cmd~0#1.base, elants_i2c_query_fw_id_~#cmd~0#1.offset;call ULTIMATE.dealloc(elants_i2c_query_fw_id_~#resp~0#1.base, elants_i2c_query_fw_id_~#resp~0#1.offset);havoc elants_i2c_query_fw_id_~#resp~0#1.base, elants_i2c_query_fw_id_~#resp~0#1.offset;call ULTIMATE.dealloc(elants_i2c_query_fw_id_~#descriptor~0#1.base, elants_i2c_query_fw_id_~#descriptor~0#1.offset);havoc elants_i2c_query_fw_id_~#descriptor~0#1.base, elants_i2c_query_fw_id_~#descriptor~0#1.offset; [2025-03-17 10:10:11,991 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5249: call ULTIMATE.dealloc(~#hello_packet~0#1.base, ~#hello_packet~0#1.offset);havoc ~#hello_packet~0#1.base, ~#hello_packet~0#1.offset;call ULTIMATE.dealloc(~#recov_packet~0#1.base, ~#recov_packet~0#1.offset);havoc ~#recov_packet~0#1.base, ~#recov_packet~0#1.offset;call ULTIMATE.dealloc(~#buf~0#1.base, ~#buf~0#1.offset);havoc ~#buf~0#1.base, ~#buf~0#1.offset; [2025-03-17 10:10:11,992 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4929: call ULTIMATE.dealloc(elants_i2c_query_fw_version_~#cmd~1#1.base, elants_i2c_query_fw_version_~#cmd~1#1.offset);havoc elants_i2c_query_fw_version_~#cmd~1#1.base, elants_i2c_query_fw_version_~#cmd~1#1.offset;call ULTIMATE.dealloc(elants_i2c_query_fw_version_~#resp~1#1.base, elants_i2c_query_fw_version_~#resp~1#1.offset);havoc elants_i2c_query_fw_version_~#resp~1#1.base, elants_i2c_query_fw_version_~#resp~1#1.offset;call ULTIMATE.dealloc(elants_i2c_query_fw_version_~#descriptor~1#1.base, elants_i2c_query_fw_version_~#descriptor~1#1.offset);havoc elants_i2c_query_fw_version_~#descriptor~1#1.base, elants_i2c_query_fw_version_~#descriptor~1#1.offset; [2025-03-17 10:10:11,992 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5047: call ULTIMATE.dealloc(elants_i2c_query_bc_version_~#cmd~3#1.base, elants_i2c_query_bc_version_~#cmd~3#1.offset);havoc elants_i2c_query_bc_version_~#cmd~3#1.base, elants_i2c_query_bc_version_~#cmd~3#1.offset;call ULTIMATE.dealloc(elants_i2c_query_bc_version_~#resp~3#1.base, elants_i2c_query_bc_version_~#resp~3#1.offset);havoc elants_i2c_query_bc_version_~#resp~3#1.base, elants_i2c_query_bc_version_~#resp~3#1.offset; [2025-03-17 10:10:12,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4494: havoc #t~mem38;havoc #t~mem39.base, #t~mem39.offset;havoc #t~short40; [2025-03-17 10:10:12,136 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12236: havoc i2c_transfer_#t~nondet705#1; [2025-03-17 10:10:12,136 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4715: call ULTIMATE.dealloc(~#msgs~0#1.base, ~#msgs~0#1.offset);havoc ~#msgs~0#1.base, ~#msgs~0#1.offset; [2025-03-17 10:10:12,150 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12220: havoc #t~nondet701; [2025-03-17 10:10:12,175 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12224: havoc i2c_master_send_#t~nondet702#1; [2025-03-17 10:10:12,312 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5668: call ULTIMATE.dealloc(elants_i2c_mt_event_~#descriptor~6#1.base, elants_i2c_mt_event_~#descriptor~6#1.offset);havoc elants_i2c_mt_event_~#descriptor~6#1.base, elants_i2c_mt_event_~#descriptor~6#1.offset;call ULTIMATE.dealloc(elants_i2c_mt_event_~#descriptor___0~1#1.base, elants_i2c_mt_event_~#descriptor___0~1#1.offset);havoc elants_i2c_mt_event_~#descriptor___0~1#1.base, elants_i2c_mt_event_~#descriptor___0~1#1.offset; [2025-03-17 10:10:18,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940-1: ldv_i2c_register_driver_#res#1 := ldv_i2c_register_driver_~arg0#1; [2025-03-17 10:10:18,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L4628: havoc i2c_check_functionality_#t~bitwise105#1; [2025-03-17 10:10:18,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12193: havoc device_init_wakeup_#t~nondet696#1; [2025-03-17 10:10:18,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12228: havoc i2c_register_driver_#t~nondet703#1; [2025-03-17 10:10:18,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12197: havoc devm_add_action_#t~nondet697#1; [2025-03-17 10:10:18,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7870-1: ldv_i2c_register_driver_107_#res#1 := ldv_i2c_register_driver_107_~ldv_func_res~1#1; [2025-03-17 10:10:18,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12232: havoc i2c_smbus_xfer_#t~nondet704#1; [2025-03-17 10:10:18,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12200: havoc devm_input_allocate_device_#t~ret698#1.base, devm_input_allocate_device_#t~ret698#1.offset; [2025-03-17 10:10:18,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12203: havoc devm_kmalloc_#t~ret699#1.base, devm_kmalloc_#t~ret699#1.offset; [2025-03-17 10:10:18,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7845-1: ldv_devm_request_threaded_irq_105_#res#1 := ldv_devm_request_threaded_irq_105_~ldv_func_res~0#1; [2025-03-17 10:10:18,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12207: havoc devm_request_threaded_irq_#t~nondet700#1; [2025-03-17 10:10:18,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6165: call ULTIMATE.dealloc(elants_i2c_probe_~#dummy~0#1.base, elants_i2c_probe_~#dummy~0#1.offset);havoc elants_i2c_probe_~#dummy~0#1.base, elants_i2c_probe_~#dummy~0#1.offset;call ULTIMATE.dealloc(elants_i2c_probe_~#__key~0#1.base, elants_i2c_probe_~#__key~0#1.offset);havoc elants_i2c_probe_~#__key~0#1.base, elants_i2c_probe_~#__key~0#1.offset; [2025-03-17 10:10:18,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5803: call ULTIMATE.dealloc(elants_i2c_irq_~#wait_packet~0#1.base, elants_i2c_irq_~#wait_packet~0#1.offset);havoc elants_i2c_irq_~#wait_packet~0#1.base, elants_i2c_irq_~#wait_packet~0#1.offset;call ULTIMATE.dealloc(elants_i2c_irq_~#descriptor~7#1.base, elants_i2c_irq_~#descriptor~7#1.offset);havoc elants_i2c_irq_~#descriptor~7#1.base, elants_i2c_irq_~#descriptor~7#1.offset; [2025-03-17 10:10:18,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12246: havoc input_mt_init_slots_#t~nondet706#1; [2025-03-17 10:10:18,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6605-1: ldv_devm_request_threaded_irq_#res#1 := ldv_devm_request_threaded_irq_~arg0#1; [2025-03-17 10:10:18,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12256: havoc input_register_device_#t~nondet707#1; [2025-03-17 10:10:18,835 INFO L? ?]: Removed 1449 outVars from TransFormulas that were not future-live. [2025-03-17 10:10:18,835 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 10:10:18,885 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 10:10:18,887 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 10:10:18,887 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 10:10:18 BoogieIcfgContainer [2025-03-17 10:10:18,887 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 10:10:18,889 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 10:10:18,889 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 10:10:18,894 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 10:10:18,894 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 10:10:04" (1/3) ... [2025-03-17 10:10:18,895 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cf730b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 10:10:18, skipping insertion in model container [2025-03-17 10:10:18,895 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:10:08" (2/3) ... [2025-03-17 10:10:18,895 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cf730b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 10:10:18, skipping insertion in model container [2025-03-17 10:10:18,896 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 10:10:18" (3/3) ... [2025-03-17 10:10:18,898 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i [2025-03-17 10:10:18,911 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 10:10:18,914 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.0-rc1---drivers--input--touchscreen--elants_i2c.ko.cil.i that has 70 procedures, 1219 locations, 1 initial locations, 4 loop locations, and 27 error locations. [2025-03-17 10:10:19,002 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 10:10:19,016 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;@790a2968, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 10:10:19,017 INFO L334 AbstractCegarLoop]: Starting to check reachability of 27 error locations. [2025-03-17 10:10:19,027 INFO L276 IsEmpty]: Start isEmpty. Operand has 1218 states, 788 states have (on average 1.3223350253807107) internal successors, (1042), 851 states have internal predecessors, (1042), 334 states have call successors, (334), 69 states have call predecessors, (334), 68 states have return successors, (329), 323 states have call predecessors, (329), 329 states have call successors, (329) [2025-03-17 10:10:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2025-03-17 10:10:19,035 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:10:19,036 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:10:19,036 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:10:19,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:10:19,042 INFO L85 PathProgramCache]: Analyzing trace with hash -2036215566, now seen corresponding path program 1 times [2025-03-17 10:10:19,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:10:19,049 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400753566] [2025-03-17 10:10:19,049 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:10:19,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:10:21,632 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 58 statements into 1 equivalence classes. [2025-03-17 10:10:21,958 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 58 of 58 statements. [2025-03-17 10:10:21,959 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:10:21,959 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:10:23,041 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:10:23,041 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:10:23,041 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1400753566] [2025-03-17 10:10:23,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1400753566] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:10:23,042 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:10:23,042 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:10:23,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1470785205] [2025-03-17 10:10:23,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:10:23,047 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:10:23,047 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:10:23,061 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:10:23,061 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:10:23,067 INFO L87 Difference]: Start difference. First operand has 1218 states, 788 states have (on average 1.3223350253807107) internal successors, (1042), 851 states have internal predecessors, (1042), 334 states have call successors, (334), 69 states have call predecessors, (334), 68 states have return successors, (329), 323 states have call predecessors, (329), 329 states have call successors, (329) Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2025-03-17 10:10:23,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:10:23,617 INFO L93 Difference]: Finished difference Result 2409 states and 3430 transitions. [2025-03-17 10:10:23,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:10:23,619 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 58 [2025-03-17 10:10:23,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:10:23,634 INFO L225 Difference]: With dead ends: 2409 [2025-03-17 10:10:23,635 INFO L226 Difference]: Without dead ends: 1201 [2025-03-17 10:10:23,650 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:10:23,652 INFO L435 NwaCegarLoop]: 1659 mSDtfsCounter, 1650 mSDsluCounter, 1658 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1650 SdHoareTripleChecker+Valid, 3317 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-17 10:10:23,655 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1650 Valid, 3317 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-17 10:10:23,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1201 states. [2025-03-17 10:10:23,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1201 to 1201. [2025-03-17 10:10:23,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1201 states, 779 states have (on average 1.281129653401797) internal successors, (998), 837 states have internal predecessors, (998), 329 states have call successors, (329), 68 states have call predecessors, (329), 67 states have return successors, (327), 321 states have call predecessors, (327), 327 states have call successors, (327) [2025-03-17 10:10:23,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1201 states and 1654 transitions. [2025-03-17 10:10:23,825 INFO L78 Accepts]: Start accepts. Automaton has 1201 states and 1654 transitions. Word has length 58 [2025-03-17 10:10:23,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:10:23,827 INFO L471 AbstractCegarLoop]: Abstraction has 1201 states and 1654 transitions. [2025-03-17 10:10:23,827 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2025-03-17 10:10:23,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1654 transitions. [2025-03-17 10:10:23,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2025-03-17 10:10:23,831 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:10:23,831 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:10:23,832 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 10:10:23,832 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:10:23,832 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:10:23,833 INFO L85 PathProgramCache]: Analyzing trace with hash 669322799, now seen corresponding path program 1 times [2025-03-17 10:10:23,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:10:23,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203133433] [2025-03-17 10:10:23,833 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:10:23,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:10:26,282 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 64 statements into 1 equivalence classes. [2025-03-17 10:10:26,357 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 64 of 64 statements. [2025-03-17 10:10:26,357 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:10:26,357 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:10:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:10:27,093 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:10:27,093 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1203133433] [2025-03-17 10:10:27,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1203133433] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:10:27,093 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:10:27,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:10:27,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565750202] [2025-03-17 10:10:27,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:10:27,094 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:10:27,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:10:27,095 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:10:27,095 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:10:27,095 INFO L87 Difference]: Start difference. First operand 1201 states and 1654 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2025-03-17 10:10:27,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:10:27,536 INFO L93 Difference]: Finished difference Result 1201 states and 1654 transitions. [2025-03-17 10:10:27,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:10:27,537 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 64 [2025-03-17 10:10:27,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:10:27,546 INFO L225 Difference]: With dead ends: 1201 [2025-03-17 10:10:27,547 INFO L226 Difference]: Without dead ends: 1199 [2025-03-17 10:10:27,548 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:10:27,549 INFO L435 NwaCegarLoop]: 1639 mSDtfsCounter, 1629 mSDsluCounter, 1638 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1629 SdHoareTripleChecker+Valid, 3277 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-17 10:10:27,549 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1629 Valid, 3277 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-17 10:10:27,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1199 states. [2025-03-17 10:10:27,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1199 to 1199. [2025-03-17 10:10:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1199 states, 778 states have (on average 1.2802056555269923) internal successors, (996), 835 states have internal predecessors, (996), 329 states have call successors, (329), 68 states have call predecessors, (329), 67 states have return successors, (327), 321 states have call predecessors, (327), 327 states have call successors, (327) [2025-03-17 10:10:27,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1199 states and 1652 transitions. [2025-03-17 10:10:27,640 INFO L78 Accepts]: Start accepts. Automaton has 1199 states and 1652 transitions. Word has length 64 [2025-03-17 10:10:27,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:10:27,641 INFO L471 AbstractCegarLoop]: Abstraction has 1199 states and 1652 transitions. [2025-03-17 10:10:27,641 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2025-03-17 10:10:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1652 transitions. [2025-03-17 10:10:27,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2025-03-17 10:10:27,643 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:10:27,643 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:10:27,643 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 10:10:27,643 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:10:27,644 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:10:27,644 INFO L85 PathProgramCache]: Analyzing trace with hash -1890493903, now seen corresponding path program 1 times [2025-03-17 10:10:27,644 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:10:27,644 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183592740] [2025-03-17 10:10:27,644 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:10:27,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:10:29,904 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 70 statements into 1 equivalence classes. [2025-03-17 10:10:29,991 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 70 of 70 statements. [2025-03-17 10:10:29,991 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:10:29,991 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:10:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:10:30,568 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:10:30,568 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1183592740] [2025-03-17 10:10:30,568 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1183592740] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:10:30,568 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:10:30,568 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:10:30,568 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1733287325] [2025-03-17 10:10:30,568 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:10:30,569 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:10:30,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:10:30,569 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:10:30,569 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:10:30,570 INFO L87 Difference]: Start difference. First operand 1199 states and 1652 transitions. Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2025-03-17 10:10:30,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:10:30,896 INFO L93 Difference]: Finished difference Result 1199 states and 1652 transitions. [2025-03-17 10:10:30,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:10:30,897 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 70 [2025-03-17 10:10:30,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:10:30,909 INFO L225 Difference]: With dead ends: 1199 [2025-03-17 10:10:30,910 INFO L226 Difference]: Without dead ends: 1197 [2025-03-17 10:10:30,911 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:10:30,913 INFO L435 NwaCegarLoop]: 1637 mSDtfsCounter, 1626 mSDsluCounter, 1636 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1626 SdHoareTripleChecker+Valid, 3273 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-17 10:10:30,913 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1626 Valid, 3273 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-17 10:10:30,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1197 states. [2025-03-17 10:10:30,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1197 to 1197. [2025-03-17 10:10:30,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1197 states, 777 states have (on average 1.2792792792792793) internal successors, (994), 833 states have internal predecessors, (994), 329 states have call successors, (329), 68 states have call predecessors, (329), 67 states have return successors, (327), 321 states have call predecessors, (327), 327 states have call successors, (327) [2025-03-17 10:10:30,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1197 states and 1650 transitions. [2025-03-17 10:10:30,969 INFO L78 Accepts]: Start accepts. Automaton has 1197 states and 1650 transitions. Word has length 70 [2025-03-17 10:10:30,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:10:30,970 INFO L471 AbstractCegarLoop]: Abstraction has 1197 states and 1650 transitions. [2025-03-17 10:10:30,970 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2025-03-17 10:10:30,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1650 transitions. [2025-03-17 10:10:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2025-03-17 10:10:30,973 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:10:30,974 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:10:30,974 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-17 10:10:30,974 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:10:30,974 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:10:30,974 INFO L85 PathProgramCache]: Analyzing trace with hash -1805347447, now seen corresponding path program 1 times [2025-03-17 10:10:30,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:10:30,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452737229] [2025-03-17 10:10:30,974 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:10:30,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:10:33,312 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 76 statements into 1 equivalence classes. [2025-03-17 10:10:33,383 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 76 of 76 statements. [2025-03-17 10:10:33,384 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:10:33,384 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:10:34,062 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:10:34,062 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:10:34,062 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452737229] [2025-03-17 10:10:34,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1452737229] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:10:34,062 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:10:34,063 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:10:34,063 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1246031888] [2025-03-17 10:10:34,063 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:10:34,063 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:10:34,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:10:34,064 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:10:34,064 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:10:34,064 INFO L87 Difference]: Start difference. First operand 1197 states and 1650 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2025-03-17 10:10:34,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:10:34,459 INFO L93 Difference]: Finished difference Result 1197 states and 1650 transitions. [2025-03-17 10:10:34,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:10:34,460 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 76 [2025-03-17 10:10:34,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:10:34,469 INFO L225 Difference]: With dead ends: 1197 [2025-03-17 10:10:34,469 INFO L226 Difference]: Without dead ends: 1195 [2025-03-17 10:10:34,470 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:10:34,472 INFO L435 NwaCegarLoop]: 1635 mSDtfsCounter, 1623 mSDsluCounter, 1634 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1623 SdHoareTripleChecker+Valid, 3269 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-17 10:10:34,473 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1623 Valid, 3269 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-17 10:10:34,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1195 states. [2025-03-17 10:10:34,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1195 to 1195. [2025-03-17 10:10:34,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1195 states, 776 states have (on average 1.2783505154639174) internal successors, (992), 831 states have internal predecessors, (992), 329 states have call successors, (329), 68 states have call predecessors, (329), 67 states have return successors, (327), 321 states have call predecessors, (327), 327 states have call successors, (327) [2025-03-17 10:10:34,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1195 states and 1648 transitions. [2025-03-17 10:10:34,528 INFO L78 Accepts]: Start accepts. Automaton has 1195 states and 1648 transitions. Word has length 76 [2025-03-17 10:10:34,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:10:34,528 INFO L471 AbstractCegarLoop]: Abstraction has 1195 states and 1648 transitions. [2025-03-17 10:10:34,529 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2025-03-17 10:10:34,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1648 transitions. [2025-03-17 10:10:34,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2025-03-17 10:10:34,532 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:10:34,532 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:10:34,532 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-17 10:10:34,532 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:10:34,532 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:10:34,532 INFO L85 PathProgramCache]: Analyzing trace with hash -521662944, now seen corresponding path program 1 times [2025-03-17 10:10:34,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:10:34,534 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1507276557] [2025-03-17 10:10:34,534 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:10:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:10:36,632 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 82 statements into 1 equivalence classes. [2025-03-17 10:10:36,673 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 82 of 82 statements. [2025-03-17 10:10:36,674 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:10:36,674 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:10:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:10:37,183 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:10:37,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1507276557] [2025-03-17 10:10:37,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1507276557] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:10:37,183 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:10:37,183 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:10:37,183 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918275237] [2025-03-17 10:10:37,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:10:37,184 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:10:37,184 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:10:37,184 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:10:37,184 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:10:37,184 INFO L87 Difference]: Start difference. First operand 1195 states and 1648 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2025-03-17 10:10:37,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:10:37,522 INFO L93 Difference]: Finished difference Result 1195 states and 1648 transitions. [2025-03-17 10:10:37,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:10:37,524 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 82 [2025-03-17 10:10:37,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:10:37,531 INFO L225 Difference]: With dead ends: 1195 [2025-03-17 10:10:37,531 INFO L226 Difference]: Without dead ends: 1193 [2025-03-17 10:10:37,533 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:10:37,534 INFO L435 NwaCegarLoop]: 1633 mSDtfsCounter, 1620 mSDsluCounter, 1632 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1620 SdHoareTripleChecker+Valid, 3265 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-17 10:10:37,534 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1620 Valid, 3265 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-17 10:10:37,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1193 states. [2025-03-17 10:10:37,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1193 to 1193. [2025-03-17 10:10:37,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1193 states, 775 states have (on average 1.2774193548387096) internal successors, (990), 829 states have internal predecessors, (990), 329 states have call successors, (329), 68 states have call predecessors, (329), 67 states have return successors, (327), 321 states have call predecessors, (327), 327 states have call successors, (327) [2025-03-17 10:10:37,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1193 states and 1646 transitions. [2025-03-17 10:10:37,587 INFO L78 Accepts]: Start accepts. Automaton has 1193 states and 1646 transitions. Word has length 82 [2025-03-17 10:10:37,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:10:37,588 INFO L471 AbstractCegarLoop]: Abstraction has 1193 states and 1646 transitions. [2025-03-17 10:10:37,588 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2025-03-17 10:10:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1646 transitions. [2025-03-17 10:10:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2025-03-17 10:10:37,590 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:10:37,590 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:10:37,590 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-17 10:10:37,590 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:10:37,591 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:10:37,591 INFO L85 PathProgramCache]: Analyzing trace with hash 855143875, now seen corresponding path program 1 times [2025-03-17 10:10:37,591 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:10:37,591 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1258313526] [2025-03-17 10:10:37,591 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:10:37,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:10:39,681 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 88 statements into 1 equivalence classes. [2025-03-17 10:10:39,720 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 88 of 88 statements. [2025-03-17 10:10:39,720 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:10:39,720 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:10:40,216 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:10:40,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:10:40,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1258313526] [2025-03-17 10:10:40,216 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1258313526] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:10:40,216 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:10:40,216 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:10:40,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [986407861] [2025-03-17 10:10:40,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:10:40,216 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:10:40,217 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:10:40,217 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:10:40,217 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:10:40,217 INFO L87 Difference]: Start difference. First operand 1193 states and 1646 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2025-03-17 10:10:40,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:10:40,561 INFO L93 Difference]: Finished difference Result 1193 states and 1646 transitions. [2025-03-17 10:10:40,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:10:40,562 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 88 [2025-03-17 10:10:40,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:10:40,568 INFO L225 Difference]: With dead ends: 1193 [2025-03-17 10:10:40,569 INFO L226 Difference]: Without dead ends: 1191 [2025-03-17 10:10:40,570 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:10:40,571 INFO L435 NwaCegarLoop]: 1631 mSDtfsCounter, 1617 mSDsluCounter, 1630 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1617 SdHoareTripleChecker+Valid, 3261 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-17 10:10:40,571 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1617 Valid, 3261 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-17 10:10:40,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1191 states. [2025-03-17 10:10:40,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1191 to 1191. [2025-03-17 10:10:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1191 states, 774 states have (on average 1.276485788113695) internal successors, (988), 827 states have internal predecessors, (988), 329 states have call successors, (329), 68 states have call predecessors, (329), 67 states have return successors, (327), 321 states have call predecessors, (327), 327 states have call successors, (327) [2025-03-17 10:10:40,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1191 states and 1644 transitions. [2025-03-17 10:10:40,630 INFO L78 Accepts]: Start accepts. Automaton has 1191 states and 1644 transitions. Word has length 88 [2025-03-17 10:10:40,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:10:40,631 INFO L471 AbstractCegarLoop]: Abstraction has 1191 states and 1644 transitions. [2025-03-17 10:10:40,631 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2025-03-17 10:10:40,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1644 transitions. [2025-03-17 10:10:40,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2025-03-17 10:10:40,632 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:10:40,632 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:10:40,632 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-17 10:10:40,633 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:10:40,634 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:10:40,634 INFO L85 PathProgramCache]: Analyzing trace with hash -1818303566, now seen corresponding path program 1 times [2025-03-17 10:10:40,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:10:40,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [490294136] [2025-03-17 10:10:40,634 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:10:40,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:10:42,766 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 94 statements into 1 equivalence classes. [2025-03-17 10:10:42,815 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 94 of 94 statements. [2025-03-17 10:10:42,816 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:10:42,816 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:10:43,325 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:10:43,326 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:10:43,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [490294136] [2025-03-17 10:10:43,327 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [490294136] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:10:43,327 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:10:43,327 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:10:43,327 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033916421] [2025-03-17 10:10:43,327 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:10:43,327 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:10:43,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:10:43,328 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:10:43,328 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:10:43,329 INFO L87 Difference]: Start difference. First operand 1191 states and 1644 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2025-03-17 10:10:43,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:10:43,996 INFO L93 Difference]: Finished difference Result 2356 states and 3253 transitions. [2025-03-17 10:10:43,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:10:43,997 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 94 [2025-03-17 10:10:43,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:10:44,015 INFO L225 Difference]: With dead ends: 2356 [2025-03-17 10:10:44,015 INFO L226 Difference]: Without dead ends: 2354 [2025-03-17 10:10:44,018 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:10:44,019 INFO L435 NwaCegarLoop]: 1644 mSDtfsCounter, 1603 mSDsluCounter, 3243 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1603 SdHoareTripleChecker+Valid, 4887 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2025-03-17 10:10:44,019 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1603 Valid, 4887 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2025-03-17 10:10:44,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2354 states. [2025-03-17 10:10:44,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2354 to 2217. [2025-03-17 10:10:44,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2217 states, 1456 states have (on average 1.2822802197802199) internal successors, (1867), 1542 states have internal predecessors, (1867), 620 states have call successors, (620), 121 states have call predecessors, (620), 120 states have return successors, (618), 604 states have call predecessors, (618), 618 states have call successors, (618) [2025-03-17 10:10:44,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 2217 states and 3105 transitions. [2025-03-17 10:10:44,187 INFO L78 Accepts]: Start accepts. Automaton has 2217 states and 3105 transitions. Word has length 94 [2025-03-17 10:10:44,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:10:44,187 INFO L471 AbstractCegarLoop]: Abstraction has 2217 states and 3105 transitions. [2025-03-17 10:10:44,188 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2025-03-17 10:10:44,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3105 transitions. [2025-03-17 10:10:44,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2025-03-17 10:10:44,189 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:10:44,189 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:10:44,189 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-17 10:10:44,190 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:10:44,190 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:10:44,190 INFO L85 PathProgramCache]: Analyzing trace with hash 553378089, now seen corresponding path program 1 times [2025-03-17 10:10:44,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:10:44,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769388313] [2025-03-17 10:10:44,190 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:10:44,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:10:47,059 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-03-17 10:10:47,122 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-03-17 10:10:47,123 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:10:47,123 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:10:47,617 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:10:47,617 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:10:47,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [769388313] [2025-03-17 10:10:47,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [769388313] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:10:47,617 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:10:47,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:10:47,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [683449485] [2025-03-17 10:10:47,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:10:47,618 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:10:47,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:10:47,618 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:10:47,619 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:10:47,619 INFO L87 Difference]: Start difference. First operand 2217 states and 3105 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-03-17 10:10:47,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:10:47,991 INFO L93 Difference]: Finished difference Result 2217 states and 3105 transitions. [2025-03-17 10:10:47,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:10:47,992 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 100 [2025-03-17 10:10:47,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:10:48,006 INFO L225 Difference]: With dead ends: 2217 [2025-03-17 10:10:48,007 INFO L226 Difference]: Without dead ends: 2215 [2025-03-17 10:10:48,010 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:10:48,010 INFO L435 NwaCegarLoop]: 1629 mSDtfsCounter, 1613 mSDsluCounter, 1628 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1613 SdHoareTripleChecker+Valid, 3257 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-17 10:10:48,011 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1613 Valid, 3257 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-17 10:10:48,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2215 states. [2025-03-17 10:10:48,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2215 to 2215. [2025-03-17 10:10:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2215 states, 1455 states have (on average 1.2817869415807561) internal successors, (1865), 1540 states have internal predecessors, (1865), 620 states have call successors, (620), 121 states have call predecessors, (620), 120 states have return successors, (618), 604 states have call predecessors, (618), 618 states have call successors, (618) [2025-03-17 10:10:48,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 2215 states and 3103 transitions. [2025-03-17 10:10:48,137 INFO L78 Accepts]: Start accepts. Automaton has 2215 states and 3103 transitions. Word has length 100 [2025-03-17 10:10:48,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:10:48,138 INFO L471 AbstractCegarLoop]: Abstraction has 2215 states and 3103 transitions. [2025-03-17 10:10:48,138 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-03-17 10:10:48,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 3103 transitions. [2025-03-17 10:10:48,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2025-03-17 10:10:48,142 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:10:48,142 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:10:48,143 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-17 10:10:48,143 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:10:48,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:10:48,143 INFO L85 PathProgramCache]: Analyzing trace with hash 475497215, now seen corresponding path program 1 times [2025-03-17 10:10:48,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:10:48,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [603536303] [2025-03-17 10:10:48,143 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:10:48,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:10:50,241 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 121 statements into 1 equivalence classes. [2025-03-17 10:10:50,285 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 121 of 121 statements. [2025-03-17 10:10:50,286 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:10:50,286 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:10:50,612 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2025-03-17 10:10:50,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:10:50,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [603536303] [2025-03-17 10:10:50,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [603536303] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:10:50,612 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:10:50,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 10:10:50,613 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083202357] [2025-03-17 10:10:50,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:10:50,613 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:10:50,613 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:10:50,613 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:10:50,613 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:10:50,614 INFO L87 Difference]: Start difference. First operand 2215 states and 3103 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (18), 1 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2025-03-17 10:10:50,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:10:50,882 INFO L93 Difference]: Finished difference Result 3801 states and 5260 transitions. [2025-03-17 10:10:50,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:10:50,882 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (18), 1 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 121 [2025-03-17 10:10:50,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:10:50,896 INFO L225 Difference]: With dead ends: 3801 [2025-03-17 10:10:50,896 INFO L226 Difference]: Without dead ends: 2209 [2025-03-17 10:10:50,905 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 10:10:50,908 INFO L435 NwaCegarLoop]: 1625 mSDtfsCounter, 1629 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1629 SdHoareTripleChecker+Valid, 1625 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-17 10:10:50,908 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1629 Valid, 1625 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-17 10:10:50,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2209 states. [2025-03-17 10:10:51,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2209 to 2209. [2025-03-17 10:10:51,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2209 states, 1450 states have (on average 1.28) internal successors, (1856), 1534 states have internal predecessors, (1856), 620 states have call successors, (620), 121 states have call predecessors, (620), 120 states have return successors, (618), 604 states have call predecessors, (618), 618 states have call successors, (618) [2025-03-17 10:10:51,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 2209 states and 3094 transitions. [2025-03-17 10:10:51,078 INFO L78 Accepts]: Start accepts. Automaton has 2209 states and 3094 transitions. Word has length 121 [2025-03-17 10:10:51,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:10:51,079 INFO L471 AbstractCegarLoop]: Abstraction has 2209 states and 3094 transitions. [2025-03-17 10:10:51,079 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (18), 1 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2025-03-17 10:10:51,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3094 transitions. [2025-03-17 10:10:51,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2025-03-17 10:10:51,084 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:10:51,084 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:10:51,084 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-17 10:10:51,084 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:10:51,085 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:10:51,085 INFO L85 PathProgramCache]: Analyzing trace with hash -779557371, now seen corresponding path program 1 times [2025-03-17 10:10:51,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:10:51,085 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1751030225] [2025-03-17 10:10:51,085 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:10:51,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:10:53,432 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 102 statements into 1 equivalence classes. [2025-03-17 10:10:53,487 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 102 of 102 statements. [2025-03-17 10:10:53,488 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:10:53,488 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:10:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:10:54,010 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:10:54,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1751030225] [2025-03-17 10:10:54,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1751030225] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:10:54,010 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:10:54,010 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:10:54,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941547002] [2025-03-17 10:10:54,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:10:54,010 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:10:54,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:10:54,011 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:10:54,011 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:10:54,011 INFO L87 Difference]: Start difference. First operand 2209 states and 3094 transitions. Second operand has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-03-17 10:10:54,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:10:54,562 INFO L93 Difference]: Finished difference Result 2209 states and 3094 transitions. [2025-03-17 10:10:54,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:10:54,563 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 102 [2025-03-17 10:10:54,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:10:54,577 INFO L225 Difference]: With dead ends: 2209 [2025-03-17 10:10:54,578 INFO L226 Difference]: Without dead ends: 2207 [2025-03-17 10:10:54,580 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:10:54,580 INFO L435 NwaCegarLoop]: 1622 mSDtfsCounter, 1604 mSDsluCounter, 1621 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1604 SdHoareTripleChecker+Valid, 3243 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-17 10:10:54,580 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1604 Valid, 3243 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-17 10:10:54,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2207 states. [2025-03-17 10:10:54,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2207 to 2207. [2025-03-17 10:10:54,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2207 states, 1449 states have (on average 1.279503105590062) internal successors, (1854), 1532 states have internal predecessors, (1854), 620 states have call successors, (620), 121 states have call predecessors, (620), 120 states have return successors, (618), 604 states have call predecessors, (618), 618 states have call successors, (618) [2025-03-17 10:10:54,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 2207 states and 3092 transitions. [2025-03-17 10:10:54,734 INFO L78 Accepts]: Start accepts. Automaton has 2207 states and 3092 transitions. Word has length 102 [2025-03-17 10:10:54,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:10:54,734 INFO L471 AbstractCegarLoop]: Abstraction has 2207 states and 3092 transitions. [2025-03-17 10:10:54,734 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2025-03-17 10:10:54,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3092 transitions. [2025-03-17 10:10:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2025-03-17 10:10:54,737 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:10:54,737 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:10:54,738 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-03-17 10:10:54,738 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:10:54,738 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:10:54,738 INFO L85 PathProgramCache]: Analyzing trace with hash -314048802, now seen corresponding path program 1 times [2025-03-17 10:10:54,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:10:54,738 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1616078658] [2025-03-17 10:10:54,738 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:10:54,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:10:56,796 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 127 statements into 1 equivalence classes. [2025-03-17 10:10:56,856 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 127 of 127 statements. [2025-03-17 10:10:56,856 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:10:56,856 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:10:57,400 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2025-03-17 10:10:57,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:10:57,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1616078658] [2025-03-17 10:10:57,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1616078658] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 10:10:57,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1886648356] [2025-03-17 10:10:57,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:10:57,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 10:10:57,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 10:10:57,408 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-17 10:10:57,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-17 10:11:00,439 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 127 statements into 1 equivalence classes. [2025-03-17 10:11:00,781 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 127 of 127 statements. [2025-03-17 10:11:00,782 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:11:00,782 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:11:00,799 INFO L256 TraceCheckSpWp]: Trace formula consists of 3372 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-17 10:11:00,807 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 10:11:01,101 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2025-03-17 10:11:01,102 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 10:11:01,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1886648356] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:11:01,102 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-17 10:11:01,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2025-03-17 10:11:01,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129671950] [2025-03-17 10:11:01,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:11:01,102 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 10:11:01,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:11:01,103 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 10:11:01,103 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2025-03-17 10:11:01,103 INFO L87 Difference]: Start difference. First operand 2207 states and 3092 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2025-03-17 10:11:01,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:11:01,370 INFO L93 Difference]: Finished difference Result 3785 states and 5238 transitions. [2025-03-17 10:11:01,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 10:11:01,371 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 127 [2025-03-17 10:11:01,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:11:01,389 INFO L225 Difference]: With dead ends: 3785 [2025-03-17 10:11:01,389 INFO L226 Difference]: Without dead ends: 2201 [2025-03-17 10:11:01,397 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2025-03-17 10:11:01,398 INFO L435 NwaCegarLoop]: 1618 mSDtfsCounter, 1617 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1617 SdHoareTripleChecker+Valid, 1618 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-17 10:11:01,399 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1617 Valid, 1618 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-17 10:11:01,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2201 states. [2025-03-17 10:11:01,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2201 to 2201. [2025-03-17 10:11:01,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2201 states, 1444 states have (on average 1.2777008310249307) internal successors, (1845), 1526 states have internal predecessors, (1845), 620 states have call successors, (620), 121 states have call predecessors, (620), 120 states have return successors, (618), 604 states have call predecessors, (618), 618 states have call successors, (618) [2025-03-17 10:11:01,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 2201 states and 3083 transitions. [2025-03-17 10:11:01,598 INFO L78 Accepts]: Start accepts. Automaton has 2201 states and 3083 transitions. Word has length 127 [2025-03-17 10:11:01,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:11:01,599 INFO L471 AbstractCegarLoop]: Abstraction has 2201 states and 3083 transitions. [2025-03-17 10:11:01,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2025-03-17 10:11:01,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 3083 transitions. [2025-03-17 10:11:01,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2025-03-17 10:11:01,602 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:11:01,602 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:11:01,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-17 10:11:01,802 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2025-03-17 10:11:01,803 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:11:01,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:11:01,803 INFO L85 PathProgramCache]: Analyzing trace with hash 1035005008, now seen corresponding path program 1 times [2025-03-17 10:11:01,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:11:01,808 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541262953] [2025-03-17 10:11:01,808 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:11:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:11:04,177 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 108 statements into 1 equivalence classes. [2025-03-17 10:11:04,226 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 108 of 108 statements. [2025-03-17 10:11:04,227 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:11:04,227 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:11:04,705 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:11:04,705 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:11:04,705 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1541262953] [2025-03-17 10:11:04,705 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1541262953] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:11:04,705 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:11:04,705 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:11:04,705 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [642677601] [2025-03-17 10:11:04,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:11:04,706 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:11:04,706 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:11:04,706 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:11:04,706 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:11:04,706 INFO L87 Difference]: Start difference. First operand 2201 states and 3083 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2025-03-17 10:11:05,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:11:05,083 INFO L93 Difference]: Finished difference Result 2201 states and 3083 transitions. [2025-03-17 10:11:05,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:11:05,084 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 108 [2025-03-17 10:11:05,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:11:05,096 INFO L225 Difference]: With dead ends: 2201 [2025-03-17 10:11:05,096 INFO L226 Difference]: Without dead ends: 2199 [2025-03-17 10:11:05,098 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:11:05,099 INFO L435 NwaCegarLoop]: 1615 mSDtfsCounter, 1598 mSDsluCounter, 1614 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1598 SdHoareTripleChecker+Valid, 3229 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-17 10:11:05,100 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1598 Valid, 3229 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-17 10:11:05,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2199 states. [2025-03-17 10:11:05,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2199 to 2199. [2025-03-17 10:11:05,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2199 states, 1443 states have (on average 1.2772002772002773) internal successors, (1843), 1524 states have internal predecessors, (1843), 620 states have call successors, (620), 121 states have call predecessors, (620), 120 states have return successors, (618), 604 states have call predecessors, (618), 618 states have call successors, (618) [2025-03-17 10:11:05,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 2199 states and 3081 transitions. [2025-03-17 10:11:05,218 INFO L78 Accepts]: Start accepts. Automaton has 2199 states and 3081 transitions. Word has length 108 [2025-03-17 10:11:05,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:11:05,219 INFO L471 AbstractCegarLoop]: Abstraction has 2199 states and 3081 transitions. [2025-03-17 10:11:05,219 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2025-03-17 10:11:05,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 3081 transitions. [2025-03-17 10:11:05,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2025-03-17 10:11:05,221 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:11:05,221 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:11:05,221 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-03-17 10:11:05,222 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:11:05,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:11:05,222 INFO L85 PathProgramCache]: Analyzing trace with hash -364120626, now seen corresponding path program 1 times [2025-03-17 10:11:05,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:11:05,222 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745016266] [2025-03-17 10:11:05,222 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:11:05,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:11:07,408 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 114 statements into 1 equivalence classes. [2025-03-17 10:11:07,459 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 114 of 114 statements. [2025-03-17 10:11:07,459 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:11:07,460 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:11:08,078 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:11:08,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:11:08,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1745016266] [2025-03-17 10:11:08,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1745016266] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:11:08,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:11:08,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:11:08,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714668414] [2025-03-17 10:11:08,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:11:08,079 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:11:08,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:11:08,080 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:11:08,080 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:11:08,080 INFO L87 Difference]: Start difference. First operand 2199 states and 3081 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2025-03-17 10:11:08,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:11:08,578 INFO L93 Difference]: Finished difference Result 2199 states and 3081 transitions. [2025-03-17 10:11:08,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:11:08,578 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 114 [2025-03-17 10:11:08,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:11:08,589 INFO L225 Difference]: With dead ends: 2199 [2025-03-17 10:11:08,589 INFO L226 Difference]: Without dead ends: 2197 [2025-03-17 10:11:08,590 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:11:08,590 INFO L435 NwaCegarLoop]: 1613 mSDtfsCounter, 1595 mSDsluCounter, 1612 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1595 SdHoareTripleChecker+Valid, 3225 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-17 10:11:08,590 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1595 Valid, 3225 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-17 10:11:08,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2197 states. [2025-03-17 10:11:08,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2197 to 2197. [2025-03-17 10:11:08,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2197 states, 1442 states have (on average 1.2766990291262137) internal successors, (1841), 1522 states have internal predecessors, (1841), 620 states have call successors, (620), 121 states have call predecessors, (620), 120 states have return successors, (618), 604 states have call predecessors, (618), 618 states have call successors, (618) [2025-03-17 10:11:08,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 2197 states and 3079 transitions. [2025-03-17 10:11:08,758 INFO L78 Accepts]: Start accepts. Automaton has 2197 states and 3079 transitions. Word has length 114 [2025-03-17 10:11:08,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:11:08,760 INFO L471 AbstractCegarLoop]: Abstraction has 2197 states and 3079 transitions. [2025-03-17 10:11:08,760 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2025-03-17 10:11:08,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3079 transitions. [2025-03-17 10:11:08,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2025-03-17 10:11:08,762 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:11:08,763 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:11:08,763 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2025-03-17 10:11:08,763 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:11:08,763 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:11:08,763 INFO L85 PathProgramCache]: Analyzing trace with hash -257917651, now seen corresponding path program 1 times [2025-03-17 10:11:08,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:11:08,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1250119846] [2025-03-17 10:11:08,764 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:11:08,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:11:10,956 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 120 statements into 1 equivalence classes. [2025-03-17 10:11:10,994 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 120 of 120 statements. [2025-03-17 10:11:10,994 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:11:10,994 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:11:11,427 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:11:11,427 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:11:11,427 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1250119846] [2025-03-17 10:11:11,427 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1250119846] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:11:11,427 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:11:11,427 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:11:11,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887757886] [2025-03-17 10:11:11,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:11:11,427 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:11:11,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:11:11,428 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:11:11,428 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:11:11,428 INFO L87 Difference]: Start difference. First operand 2197 states and 3079 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2025-03-17 10:11:11,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:11:11,831 INFO L93 Difference]: Finished difference Result 2197 states and 3079 transitions. [2025-03-17 10:11:11,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:11:11,831 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 120 [2025-03-17 10:11:11,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:11:11,841 INFO L225 Difference]: With dead ends: 2197 [2025-03-17 10:11:11,841 INFO L226 Difference]: Without dead ends: 2195 [2025-03-17 10:11:11,842 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:11:11,842 INFO L435 NwaCegarLoop]: 1611 mSDtfsCounter, 1592 mSDsluCounter, 1610 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1592 SdHoareTripleChecker+Valid, 3221 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-17 10:11:11,842 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1592 Valid, 3221 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-17 10:11:11,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2195 states. [2025-03-17 10:11:11,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2195 to 2195. [2025-03-17 10:11:11,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2195 states, 1441 states have (on average 1.2761970853573907) internal successors, (1839), 1520 states have internal predecessors, (1839), 620 states have call successors, (620), 121 states have call predecessors, (620), 120 states have return successors, (618), 604 states have call predecessors, (618), 618 states have call successors, (618) [2025-03-17 10:11:11,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 2195 states and 3077 transitions. [2025-03-17 10:11:11,965 INFO L78 Accepts]: Start accepts. Automaton has 2195 states and 3077 transitions. Word has length 120 [2025-03-17 10:11:11,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:11:11,965 INFO L471 AbstractCegarLoop]: Abstraction has 2195 states and 3077 transitions. [2025-03-17 10:11:11,965 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2025-03-17 10:11:11,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3077 transitions. [2025-03-17 10:11:11,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2025-03-17 10:11:11,967 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:11:11,968 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:11:11,968 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2025-03-17 10:11:11,968 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:11:11,968 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:11:11,969 INFO L85 PathProgramCache]: Analyzing trace with hash -1173022749, now seen corresponding path program 1 times [2025-03-17 10:11:11,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:11:11,969 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589817650] [2025-03-17 10:11:11,969 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:11:11,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:11:14,051 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 126 statements into 1 equivalence classes. [2025-03-17 10:11:14,096 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 126 of 126 statements. [2025-03-17 10:11:14,096 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:11:14,096 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:11:14,612 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:11:14,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:11:14,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589817650] [2025-03-17 10:11:14,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589817650] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:11:14,612 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:11:14,612 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:11:14,615 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1504884440] [2025-03-17 10:11:14,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:11:14,615 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:11:14,615 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:11:14,615 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:11:14,616 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:11:14,616 INFO L87 Difference]: Start difference. First operand 2195 states and 3077 transitions. Second operand has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2025-03-17 10:11:14,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:11:14,997 INFO L93 Difference]: Finished difference Result 2195 states and 3077 transitions. [2025-03-17 10:11:14,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:11:14,998 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 126 [2025-03-17 10:11:14,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:11:15,017 INFO L225 Difference]: With dead ends: 2195 [2025-03-17 10:11:15,017 INFO L226 Difference]: Without dead ends: 2193 [2025-03-17 10:11:15,019 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:11:15,019 INFO L435 NwaCegarLoop]: 1609 mSDtfsCounter, 1589 mSDsluCounter, 1608 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1589 SdHoareTripleChecker+Valid, 3217 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-17 10:11:15,019 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1589 Valid, 3217 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-17 10:11:15,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2193 states. [2025-03-17 10:11:15,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2193 to 2193. [2025-03-17 10:11:15,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2193 states, 1440 states have (on average 1.2756944444444445) internal successors, (1837), 1518 states have internal predecessors, (1837), 620 states have call successors, (620), 121 states have call predecessors, (620), 120 states have return successors, (618), 604 states have call predecessors, (618), 618 states have call successors, (618) [2025-03-17 10:11:15,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 2193 states and 3075 transitions. [2025-03-17 10:11:15,140 INFO L78 Accepts]: Start accepts. Automaton has 2193 states and 3075 transitions. Word has length 126 [2025-03-17 10:11:15,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:11:15,140 INFO L471 AbstractCegarLoop]: Abstraction has 2193 states and 3075 transitions. [2025-03-17 10:11:15,141 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2025-03-17 10:11:15,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 3075 transitions. [2025-03-17 10:11:15,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2025-03-17 10:11:15,143 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:11:15,143 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:11:15,143 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2025-03-17 10:11:15,143 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:11:15,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:11:15,143 INFO L85 PathProgramCache]: Analyzing trace with hash -465742845, now seen corresponding path program 1 times [2025-03-17 10:11:15,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:11:15,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [682279185] [2025-03-17 10:11:15,144 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:11:15,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:11:17,241 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 132 statements into 1 equivalence classes. [2025-03-17 10:11:17,294 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 132 of 132 statements. [2025-03-17 10:11:17,294 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:11:17,294 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:11:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2025-03-17 10:11:17,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:11:17,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [682279185] [2025-03-17 10:11:17,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [682279185] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:11:17,776 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:11:17,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 10:11:17,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961441200] [2025-03-17 10:11:17,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:11:17,777 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 10:11:17,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:11:17,777 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 10:11:17,777 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 10:11:17,777 INFO L87 Difference]: Start difference. First operand 2193 states and 3075 transitions. Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2025-03-17 10:11:18,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 10:11:18,318 INFO L93 Difference]: Finished difference Result 2193 states and 3075 transitions. [2025-03-17 10:11:18,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 10:11:18,319 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 132 [2025-03-17 10:11:18,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 10:11:18,331 INFO L225 Difference]: With dead ends: 2193 [2025-03-17 10:11:18,332 INFO L226 Difference]: Without dead ends: 2191 [2025-03-17 10:11:18,333 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:11:18,333 INFO L435 NwaCegarLoop]: 1607 mSDtfsCounter, 1586 mSDsluCounter, 1606 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1586 SdHoareTripleChecker+Valid, 3213 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-17 10:11:18,333 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1586 Valid, 3213 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-17 10:11:18,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2191 states. [2025-03-17 10:11:18,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2191 to 2191. [2025-03-17 10:11:18,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2191 states, 1439 states have (on average 1.275191104933982) internal successors, (1835), 1516 states have internal predecessors, (1835), 620 states have call successors, (620), 121 states have call predecessors, (620), 120 states have return successors, (618), 604 states have call predecessors, (618), 618 states have call successors, (618) [2025-03-17 10:11:18,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 2191 states and 3073 transitions. [2025-03-17 10:11:18,486 INFO L78 Accepts]: Start accepts. Automaton has 2191 states and 3073 transitions. Word has length 132 [2025-03-17 10:11:18,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 10:11:18,486 INFO L471 AbstractCegarLoop]: Abstraction has 2191 states and 3073 transitions. [2025-03-17 10:11:18,487 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2025-03-17 10:11:18,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3073 transitions. [2025-03-17 10:11:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2025-03-17 10:11:18,491 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 10:11:18,491 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 10:11:18,491 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2025-03-17 10:11:18,491 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 25 more)] === [2025-03-17 10:11:18,492 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 10:11:18,492 INFO L85 PathProgramCache]: Analyzing trace with hash 523131758, now seen corresponding path program 1 times [2025-03-17 10:11:18,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 10:11:18,492 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1257741603] [2025-03-17 10:11:18,492 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 10:11:18,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 10:11:20,853 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 176 statements into 1 equivalence classes. [2025-03-17 10:11:20,905 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 176 of 176 statements. [2025-03-17 10:11:20,905 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 10:11:20,905 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 10:11:22,026 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2025-03-17 10:11:22,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 10:11:22,027 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1257741603] [2025-03-17 10:11:22,027 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1257741603] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 10:11:22,027 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 10:11:22,027 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-17 10:11:22,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900301436] [2025-03-17 10:11:22,027 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 10:11:22,027 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-17 10:11:22,027 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 10:11:22,028 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-17 10:11:22,028 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-17 10:11:22,028 INFO L87 Difference]: Start difference. First operand 2191 states and 3073 transitions. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21)