./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--usbtouchscreen.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--usbtouchscreen.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 5d89cb3fe17476fb77f955111c8be961ec22d7c54b25abb5567bc8089a881883 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 14:34:06,732 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 14:34:06,791 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 14:34:06,797 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 14:34:06,798 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 14:34:06,833 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 14:34:06,833 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 14:34:06,834 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 14:34:06,834 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 14:34:06,834 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 14:34:06,835 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 14:34:06,835 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 14:34:06,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 14:34:06,836 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 14:34:06,838 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 14:34:06,839 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 14:34:06,840 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 14:34:06,843 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 14:34:06,843 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 14:34:06,844 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 14:34:06,844 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 14:34:06,844 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 14:34:06,845 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 14:34:06,845 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 14:34:06,845 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 14:34:06,845 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 14:34:06,846 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 14:34:06,846 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 14:34:06,846 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 14:34:06,846 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:34:06,847 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 14:34:06,847 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 14:34:06,847 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 14:34:06,847 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 14:34:06,847 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 14:34:06,848 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 14:34:06,848 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 14:34:06,851 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 14:34:06,852 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 14:34:06,852 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5d89cb3fe17476fb77f955111c8be961ec22d7c54b25abb5567bc8089a881883 [2024-10-24 14:34:07,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 14:34:07,135 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 14:34:07,139 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 14:34:07,140 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 14:34:07,141 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 14:34:07,142 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--input--touchscreen--usbtouchscreen.ko.cil.i [2024-10-24 14:34:08,651 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 14:34:09,181 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 14:34:09,182 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--usbtouchscreen.ko.cil.i [2024-10-24 14:34:09,239 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c852179b/5d54948f67964c3ea00475f9a27a586e/FLAG600f34073 [2024-10-24 14:34:09,251 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c852179b/5d54948f67964c3ea00475f9a27a586e [2024-10-24 14:34:09,253 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 14:34:09,254 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 14:34:09,256 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 14:34:09,256 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 14:34:09,261 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 14:34:09,262 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:34:09" (1/1) ... [2024-10-24 14:34:09,263 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a6676bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:09, skipping insertion in model container [2024-10-24 14:34:09,265 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:34:09" (1/1) ... [2024-10-24 14:34:09,433 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 14:34:12,644 WARN L248 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--usbtouchscreen.ko.cil.i[391473,391486] [2024-10-24 14:34:12,649 WARN L248 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--usbtouchscreen.ko.cil.i[391618,391631] [2024-10-24 14:34:12,654 WARN L248 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--usbtouchscreen.ko.cil.i[391764,391777] [2024-10-24 14:34:12,655 WARN L248 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--usbtouchscreen.ko.cil.i[391929,391942] [2024-10-24 14:34:12,655 WARN L248 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--usbtouchscreen.ko.cil.i[392087,392100] [2024-10-24 14:34:12,655 WARN L248 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--usbtouchscreen.ko.cil.i[392245,392258] [2024-10-24 14:34:12,656 WARN L248 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--usbtouchscreen.ko.cil.i[392403,392416] [2024-10-24 14:34:12,656 WARN L248 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--usbtouchscreen.ko.cil.i[392563,392576] [2024-10-24 14:34:12,656 WARN L248 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--usbtouchscreen.ko.cil.i[392722,392735] [2024-10-24 14:34:12,657 WARN L248 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--usbtouchscreen.ko.cil.i[392861,392874] [2024-10-24 14:34:12,657 WARN L248 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--usbtouchscreen.ko.cil.i[393003,393016] [2024-10-24 14:34:12,657 WARN L248 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--usbtouchscreen.ko.cil.i[393152,393165] [2024-10-24 14:34:12,657 WARN L248 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--usbtouchscreen.ko.cil.i[393291,393304] [2024-10-24 14:34:12,658 WARN L248 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--usbtouchscreen.ko.cil.i[393446,393459] [2024-10-24 14:34:12,662 WARN L248 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--usbtouchscreen.ko.cil.i[393606,393619] [2024-10-24 14:34:12,663 WARN L248 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--usbtouchscreen.ko.cil.i[393757,393770] [2024-10-24 14:34:12,664 WARN L248 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--usbtouchscreen.ko.cil.i[393908,393921] [2024-10-24 14:34:12,664 WARN L248 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--usbtouchscreen.ko.cil.i[394060,394073] [2024-10-24 14:34:12,664 WARN L248 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--usbtouchscreen.ko.cil.i[394209,394222] [2024-10-24 14:34:12,668 WARN L248 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--usbtouchscreen.ko.cil.i[394357,394370] [2024-10-24 14:34:12,669 WARN L248 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--usbtouchscreen.ko.cil.i[394514,394527] [2024-10-24 14:34:12,669 WARN L248 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--usbtouchscreen.ko.cil.i[394663,394676] [2024-10-24 14:34:12,670 WARN L248 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--usbtouchscreen.ko.cil.i[394819,394832] [2024-10-24 14:34:12,670 WARN L248 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--usbtouchscreen.ko.cil.i[394972,394985] [2024-10-24 14:34:12,670 WARN L248 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--usbtouchscreen.ko.cil.i[395118,395131] [2024-10-24 14:34:12,671 WARN L248 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--usbtouchscreen.ko.cil.i[395261,395274] [2024-10-24 14:34:12,671 WARN L248 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--usbtouchscreen.ko.cil.i[395413,395426] [2024-10-24 14:34:12,671 WARN L248 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--usbtouchscreen.ko.cil.i[395559,395572] [2024-10-24 14:34:12,672 WARN L248 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--usbtouchscreen.ko.cil.i[395704,395717] [2024-10-24 14:34:12,672 WARN L248 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--usbtouchscreen.ko.cil.i[395858,395871] [2024-10-24 14:34:12,672 WARN L248 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--usbtouchscreen.ko.cil.i[396009,396022] [2024-10-24 14:34:12,673 WARN L248 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--usbtouchscreen.ko.cil.i[396164,396177] [2024-10-24 14:34:12,673 WARN L248 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--usbtouchscreen.ko.cil.i[396316,396329] [2024-10-24 14:34:12,674 WARN L248 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--usbtouchscreen.ko.cil.i[396471,396484] [2024-10-24 14:34:12,674 WARN L248 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--usbtouchscreen.ko.cil.i[396635,396648] [2024-10-24 14:34:12,674 WARN L248 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--usbtouchscreen.ko.cil.i[396791,396804] [2024-10-24 14:34:12,675 WARN L248 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--usbtouchscreen.ko.cil.i[396955,396968] [2024-10-24 14:34:12,675 WARN L248 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--usbtouchscreen.ko.cil.i[397097,397110] [2024-10-24 14:34:12,676 WARN L248 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--usbtouchscreen.ko.cil.i[397255,397268] [2024-10-24 14:34:12,676 WARN L248 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--usbtouchscreen.ko.cil.i[397422,397435] [2024-10-24 14:34:12,677 WARN L248 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--usbtouchscreen.ko.cil.i[397581,397594] [2024-10-24 14:34:12,677 WARN L248 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--usbtouchscreen.ko.cil.i[397740,397753] [2024-10-24 14:34:12,677 WARN L248 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--usbtouchscreen.ko.cil.i[397889,397902] [2024-10-24 14:34:12,678 WARN L248 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--usbtouchscreen.ko.cil.i[398036,398049] [2024-10-24 14:34:12,679 WARN L248 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--usbtouchscreen.ko.cil.i[398175,398188] [2024-10-24 14:34:12,679 WARN L248 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--usbtouchscreen.ko.cil.i[398338,398351] [2024-10-24 14:34:12,680 WARN L248 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--usbtouchscreen.ko.cil.i[398504,398517] [2024-10-24 14:34:12,680 WARN L248 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--usbtouchscreen.ko.cil.i[398668,398681] [2024-10-24 14:34:12,681 WARN L248 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--usbtouchscreen.ko.cil.i[398833,398846] [2024-10-24 14:34:12,682 WARN L248 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--usbtouchscreen.ko.cil.i[398998,399011] [2024-10-24 14:34:12,682 WARN L248 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--usbtouchscreen.ko.cil.i[399164,399177] [2024-10-24 14:34:12,682 WARN L248 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--usbtouchscreen.ko.cil.i[399329,399342] [2024-10-24 14:34:12,683 WARN L248 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--usbtouchscreen.ko.cil.i[399496,399509] [2024-10-24 14:34:12,684 WARN L248 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--usbtouchscreen.ko.cil.i[399656,399669] [2024-10-24 14:34:12,684 WARN L248 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--usbtouchscreen.ko.cil.i[399818,399831] [2024-10-24 14:34:12,684 WARN L248 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--usbtouchscreen.ko.cil.i[399977,399990] [2024-10-24 14:34:12,685 WARN L248 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--usbtouchscreen.ko.cil.i[400123,400136] [2024-10-24 14:34:12,685 WARN L248 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--usbtouchscreen.ko.cil.i[400266,400279] [2024-10-24 14:34:12,686 WARN L248 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--usbtouchscreen.ko.cil.i[400410,400423] [2024-10-24 14:34:12,686 WARN L248 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--usbtouchscreen.ko.cil.i[400553,400566] [2024-10-24 14:34:12,686 WARN L248 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--usbtouchscreen.ko.cil.i[400697,400710] [2024-10-24 14:34:12,687 WARN L248 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--usbtouchscreen.ko.cil.i[400838,400851] [2024-10-24 14:34:12,687 WARN L248 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--usbtouchscreen.ko.cil.i[400976,400989] [2024-10-24 14:34:12,688 WARN L248 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--usbtouchscreen.ko.cil.i[401134,401147] [2024-10-24 14:34:12,688 WARN L248 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--usbtouchscreen.ko.cil.i[401293,401306] [2024-10-24 14:34:12,689 WARN L248 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--usbtouchscreen.ko.cil.i[401449,401462] [2024-10-24 14:34:12,689 WARN L248 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--usbtouchscreen.ko.cil.i[401598,401611] [2024-10-24 14:34:12,690 WARN L248 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--usbtouchscreen.ko.cil.i[401750,401763] [2024-10-24 14:34:12,690 WARN L248 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--usbtouchscreen.ko.cil.i[401901,401914] [2024-10-24 14:34:12,690 WARN L248 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--usbtouchscreen.ko.cil.i[402050,402063] [2024-10-24 14:34:12,692 WARN L248 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--usbtouchscreen.ko.cil.i[402202,402215] [2024-10-24 14:34:12,693 WARN L248 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--usbtouchscreen.ko.cil.i[402350,402363] [2024-10-24 14:34:12,693 WARN L248 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--usbtouchscreen.ko.cil.i[402503,402516] [2024-10-24 14:34:12,693 WARN L248 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--usbtouchscreen.ko.cil.i[402654,402667] [2024-10-24 14:34:12,694 WARN L248 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--usbtouchscreen.ko.cil.i[402804,402817] [2024-10-24 14:34:12,694 WARN L248 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--usbtouchscreen.ko.cil.i[402951,402964] [2024-10-24 14:34:12,695 WARN L248 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--usbtouchscreen.ko.cil.i[403102,403115] [2024-10-24 14:34:12,695 WARN L248 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--usbtouchscreen.ko.cil.i[403253,403266] [2024-10-24 14:34:12,695 WARN L248 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--usbtouchscreen.ko.cil.i[403401,403414] [2024-10-24 14:34:12,696 WARN L248 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--usbtouchscreen.ko.cil.i[403567,403580] [2024-10-24 14:34:12,696 WARN L248 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--usbtouchscreen.ko.cil.i[403736,403749] [2024-10-24 14:34:12,696 WARN L248 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--usbtouchscreen.ko.cil.i[403903,403916] [2024-10-24 14:34:12,697 WARN L248 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--usbtouchscreen.ko.cil.i[404071,404084] [2024-10-24 14:34:12,697 WARN L248 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--usbtouchscreen.ko.cil.i[404221,404234] [2024-10-24 14:34:12,697 WARN L248 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--usbtouchscreen.ko.cil.i[404368,404381] [2024-10-24 14:34:12,698 WARN L248 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--usbtouchscreen.ko.cil.i[404529,404542] [2024-10-24 14:34:12,699 WARN L248 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--usbtouchscreen.ko.cil.i[404699,404712] [2024-10-24 14:34:12,699 WARN L248 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--usbtouchscreen.ko.cil.i[404861,404874] [2024-10-24 14:34:12,702 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:34:12,767 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 14:34:13,110 WARN L248 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--usbtouchscreen.ko.cil.i[391473,391486] [2024-10-24 14:34:13,111 WARN L248 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--usbtouchscreen.ko.cil.i[391618,391631] [2024-10-24 14:34:13,111 WARN L248 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--usbtouchscreen.ko.cil.i[391764,391777] [2024-10-24 14:34:13,111 WARN L248 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--usbtouchscreen.ko.cil.i[391929,391942] [2024-10-24 14:34:13,112 WARN L248 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--usbtouchscreen.ko.cil.i[392087,392100] [2024-10-24 14:34:13,112 WARN L248 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--usbtouchscreen.ko.cil.i[392245,392258] [2024-10-24 14:34:13,112 WARN L248 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--usbtouchscreen.ko.cil.i[392403,392416] [2024-10-24 14:34:13,113 WARN L248 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--usbtouchscreen.ko.cil.i[392563,392576] [2024-10-24 14:34:13,113 WARN L248 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--usbtouchscreen.ko.cil.i[392722,392735] [2024-10-24 14:34:13,113 WARN L248 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--usbtouchscreen.ko.cil.i[392861,392874] [2024-10-24 14:34:13,114 WARN L248 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--usbtouchscreen.ko.cil.i[393003,393016] [2024-10-24 14:34:13,114 WARN L248 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--usbtouchscreen.ko.cil.i[393152,393165] [2024-10-24 14:34:13,114 WARN L248 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--usbtouchscreen.ko.cil.i[393291,393304] [2024-10-24 14:34:13,115 WARN L248 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--usbtouchscreen.ko.cil.i[393446,393459] [2024-10-24 14:34:13,115 WARN L248 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--usbtouchscreen.ko.cil.i[393606,393619] [2024-10-24 14:34:13,115 WARN L248 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--usbtouchscreen.ko.cil.i[393757,393770] [2024-10-24 14:34:13,116 WARN L248 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--usbtouchscreen.ko.cil.i[393908,393921] [2024-10-24 14:34:13,116 WARN L248 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--usbtouchscreen.ko.cil.i[394060,394073] [2024-10-24 14:34:13,116 WARN L248 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--usbtouchscreen.ko.cil.i[394209,394222] [2024-10-24 14:34:13,116 WARN L248 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--usbtouchscreen.ko.cil.i[394357,394370] [2024-10-24 14:34:13,117 WARN L248 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--usbtouchscreen.ko.cil.i[394514,394527] [2024-10-24 14:34:13,117 WARN L248 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--usbtouchscreen.ko.cil.i[394663,394676] [2024-10-24 14:34:13,117 WARN L248 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--usbtouchscreen.ko.cil.i[394819,394832] [2024-10-24 14:34:13,118 WARN L248 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--usbtouchscreen.ko.cil.i[394972,394985] [2024-10-24 14:34:13,118 WARN L248 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--usbtouchscreen.ko.cil.i[395118,395131] [2024-10-24 14:34:13,118 WARN L248 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--usbtouchscreen.ko.cil.i[395261,395274] [2024-10-24 14:34:13,119 WARN L248 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--usbtouchscreen.ko.cil.i[395413,395426] [2024-10-24 14:34:13,119 WARN L248 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--usbtouchscreen.ko.cil.i[395559,395572] [2024-10-24 14:34:13,119 WARN L248 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--usbtouchscreen.ko.cil.i[395704,395717] [2024-10-24 14:34:13,119 WARN L248 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--usbtouchscreen.ko.cil.i[395858,395871] [2024-10-24 14:34:13,120 WARN L248 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--usbtouchscreen.ko.cil.i[396009,396022] [2024-10-24 14:34:13,120 WARN L248 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--usbtouchscreen.ko.cil.i[396164,396177] [2024-10-24 14:34:13,120 WARN L248 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--usbtouchscreen.ko.cil.i[396316,396329] [2024-10-24 14:34:13,121 WARN L248 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--usbtouchscreen.ko.cil.i[396471,396484] [2024-10-24 14:34:13,121 WARN L248 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--usbtouchscreen.ko.cil.i[396635,396648] [2024-10-24 14:34:13,121 WARN L248 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--usbtouchscreen.ko.cil.i[396791,396804] [2024-10-24 14:34:13,122 WARN L248 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--usbtouchscreen.ko.cil.i[396955,396968] [2024-10-24 14:34:13,122 WARN L248 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--usbtouchscreen.ko.cil.i[397097,397110] [2024-10-24 14:34:13,122 WARN L248 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--usbtouchscreen.ko.cil.i[397255,397268] [2024-10-24 14:34:13,123 WARN L248 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--usbtouchscreen.ko.cil.i[397422,397435] [2024-10-24 14:34:13,123 WARN L248 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--usbtouchscreen.ko.cil.i[397581,397594] [2024-10-24 14:34:13,123 WARN L248 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--usbtouchscreen.ko.cil.i[397740,397753] [2024-10-24 14:34:13,124 WARN L248 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--usbtouchscreen.ko.cil.i[397889,397902] [2024-10-24 14:34:13,124 WARN L248 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--usbtouchscreen.ko.cil.i[398036,398049] [2024-10-24 14:34:13,124 WARN L248 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--usbtouchscreen.ko.cil.i[398175,398188] [2024-10-24 14:34:13,125 WARN L248 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--usbtouchscreen.ko.cil.i[398338,398351] [2024-10-24 14:34:13,125 WARN L248 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--usbtouchscreen.ko.cil.i[398504,398517] [2024-10-24 14:34:13,125 WARN L248 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--usbtouchscreen.ko.cil.i[398668,398681] [2024-10-24 14:34:13,126 WARN L248 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--usbtouchscreen.ko.cil.i[398833,398846] [2024-10-24 14:34:13,126 WARN L248 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--usbtouchscreen.ko.cil.i[398998,399011] [2024-10-24 14:34:13,126 WARN L248 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--usbtouchscreen.ko.cil.i[399164,399177] [2024-10-24 14:34:13,127 WARN L248 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--usbtouchscreen.ko.cil.i[399329,399342] [2024-10-24 14:34:13,127 WARN L248 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--usbtouchscreen.ko.cil.i[399496,399509] [2024-10-24 14:34:13,127 WARN L248 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--usbtouchscreen.ko.cil.i[399656,399669] [2024-10-24 14:34:13,128 WARN L248 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--usbtouchscreen.ko.cil.i[399818,399831] [2024-10-24 14:34:13,128 WARN L248 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--usbtouchscreen.ko.cil.i[399977,399990] [2024-10-24 14:34:13,128 WARN L248 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--usbtouchscreen.ko.cil.i[400123,400136] [2024-10-24 14:34:13,128 WARN L248 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--usbtouchscreen.ko.cil.i[400266,400279] [2024-10-24 14:34:13,129 WARN L248 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--usbtouchscreen.ko.cil.i[400410,400423] [2024-10-24 14:34:13,129 WARN L248 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--usbtouchscreen.ko.cil.i[400553,400566] [2024-10-24 14:34:13,129 WARN L248 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--usbtouchscreen.ko.cil.i[400697,400710] [2024-10-24 14:34:13,130 WARN L248 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--usbtouchscreen.ko.cil.i[400838,400851] [2024-10-24 14:34:13,130 WARN L248 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--usbtouchscreen.ko.cil.i[400976,400989] [2024-10-24 14:34:13,130 WARN L248 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--usbtouchscreen.ko.cil.i[401134,401147] [2024-10-24 14:34:13,131 WARN L248 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--usbtouchscreen.ko.cil.i[401293,401306] [2024-10-24 14:34:13,131 WARN L248 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--usbtouchscreen.ko.cil.i[401449,401462] [2024-10-24 14:34:13,131 WARN L248 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--usbtouchscreen.ko.cil.i[401598,401611] [2024-10-24 14:34:13,131 WARN L248 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--usbtouchscreen.ko.cil.i[401750,401763] [2024-10-24 14:34:13,132 WARN L248 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--usbtouchscreen.ko.cil.i[401901,401914] [2024-10-24 14:34:13,132 WARN L248 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--usbtouchscreen.ko.cil.i[402050,402063] [2024-10-24 14:34:13,132 WARN L248 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--usbtouchscreen.ko.cil.i[402202,402215] [2024-10-24 14:34:13,133 WARN L248 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--usbtouchscreen.ko.cil.i[402350,402363] [2024-10-24 14:34:13,133 WARN L248 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--usbtouchscreen.ko.cil.i[402503,402516] [2024-10-24 14:34:13,133 WARN L248 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--usbtouchscreen.ko.cil.i[402654,402667] [2024-10-24 14:34:13,134 WARN L248 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--usbtouchscreen.ko.cil.i[402804,402817] [2024-10-24 14:34:13,134 WARN L248 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--usbtouchscreen.ko.cil.i[402951,402964] [2024-10-24 14:34:13,134 WARN L248 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--usbtouchscreen.ko.cil.i[403102,403115] [2024-10-24 14:34:13,135 WARN L248 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--usbtouchscreen.ko.cil.i[403253,403266] [2024-10-24 14:34:13,135 WARN L248 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--usbtouchscreen.ko.cil.i[403401,403414] [2024-10-24 14:34:13,135 WARN L248 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--usbtouchscreen.ko.cil.i[403567,403580] [2024-10-24 14:34:13,135 WARN L248 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--usbtouchscreen.ko.cil.i[403736,403749] [2024-10-24 14:34:13,136 WARN L248 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--usbtouchscreen.ko.cil.i[403903,403916] [2024-10-24 14:34:13,136 WARN L248 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--usbtouchscreen.ko.cil.i[404071,404084] [2024-10-24 14:34:13,136 WARN L248 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--usbtouchscreen.ko.cil.i[404221,404234] [2024-10-24 14:34:13,137 WARN L248 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--usbtouchscreen.ko.cil.i[404368,404381] [2024-10-24 14:34:13,137 WARN L248 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--usbtouchscreen.ko.cil.i[404529,404542] [2024-10-24 14:34:13,137 WARN L248 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--usbtouchscreen.ko.cil.i[404699,404712] [2024-10-24 14:34:13,138 WARN L248 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--usbtouchscreen.ko.cil.i[404861,404874] [2024-10-24 14:34:13,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:34:13,421 INFO L204 MainTranslator]: Completed translation [2024-10-24 14:34:13,422 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13 WrapperNode [2024-10-24 14:34:13,422 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 14:34:13,424 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 14:34:13,424 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 14:34:13,424 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 14:34:13,431 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (1/1) ... [2024-10-24 14:34:13,545 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (1/1) ... [2024-10-24 14:34:13,761 INFO L138 Inliner]: procedures = 624, calls = 2776, calls flagged for inlining = 308, calls inlined = 234, statements flattened = 6698 [2024-10-24 14:34:13,764 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 14:34:13,765 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 14:34:13,766 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 14:34:13,766 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 14:34:13,778 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (1/1) ... [2024-10-24 14:34:13,778 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (1/1) ... [2024-10-24 14:34:13,829 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (1/1) ... [2024-10-24 14:34:14,790 INFO L175 MemorySlicer]: Split 1411 memory accesses to 6 slices as follows [2, 2, 119, 2, 1285, 1]. 91 percent of accesses are in the largest equivalence class. The 781 initializations are split as follows [2, 0, 0, 2, 776, 1]. The 241 writes are split as follows [0, 0, 102, 0, 139, 0]. [2024-10-24 14:34:14,790 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (1/1) ... [2024-10-24 14:34:14,791 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (1/1) ... [2024-10-24 14:34:14,905 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (1/1) ... [2024-10-24 14:34:14,927 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (1/1) ... [2024-10-24 14:34:14,975 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (1/1) ... [2024-10-24 14:34:15,002 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (1/1) ... [2024-10-24 14:34:15,053 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 14:34:15,055 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 14:34:15,055 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 14:34:15,055 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 14:34:15,056 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (1/1) ... [2024-10-24 14:34:15,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:34:15,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 14:34:15,093 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) [2024-10-24 14:34:15,095 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 [2024-10-24 14:34:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2024-10-24 14:34:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2024-10-24 14:34:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure mtouch_init [2024-10-24 14:34:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mtouch_init [2024-10-24 14:34:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-24 14:34:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-24 14:34:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-24 14:34:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-24 14:34:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-10-24 14:34:15,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-10-24 14:34:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-10-24 14:34:15,148 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-10-24 14:34:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-10-24 14:34:15,148 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-10-24 14:34:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure idealtek_get_pkt_len [2024-10-24 14:34:15,148 INFO L138 BoogieDeclarations]: Found implementation of procedure idealtek_get_pkt_len [2024-10-24 14:34:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2024-10-24 14:34:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2024-10-24 14:34:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2024-10-24 14:34:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2024-10-24 14:34:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure eturbo_read_data [2024-10-24 14:34:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure eturbo_read_data [2024-10-24 14:34:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-10-24 14:34:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-10-24 14:34:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure eturbo_get_pkt_len [2024-10-24 14:34:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure eturbo_get_pkt_len [2024-10-24 14:34:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_input_dev [2024-10-24 14:34:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_input_dev [2024-10-24 14:34:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-24 14:34:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-24 14:34:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure mtouch_read_data [2024-10-24 14:34:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mtouch_read_data [2024-10-24 14:34:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-24 14:34:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-24 14:34:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2024-10-24 14:34:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2024-10-24 14:34:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure e2i_init [2024-10-24 14:34:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure e2i_init [2024-10-24 14:34:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_probe [2024-10-24 14:34:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_probe [2024-10-24 14:34:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 14:34:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_input_dev [2024-10-24 14:34:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_input_dev [2024-10-24 14:34:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-24 14:34:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-24 14:34:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2024-10-24 14:34:15,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2024-10-24 14:34:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure e2i_read_data [2024-10-24 14:34:15,152 INFO L138 BoogieDeclarations]: Found implementation of procedure e2i_read_data [2024-10-24 14:34:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-24 14:34:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-24 14:34:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-24 14:34:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-24 14:34:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-24 14:34:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-24 14:34:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_process_multi [2024-10-24 14:34:15,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_process_multi [2024-10-24 14:34:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-10-24 14:34:15,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-10-24 14:34:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-10-24 14:34:15,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-10-24 14:34:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure egalax_init [2024-10-24 14:34:15,155 INFO L138 BoogieDeclarations]: Found implementation of procedure egalax_init [2024-10-24 14:34:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-24 14:34:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-24 14:34:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-24 14:34:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-24 14:34:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-24 14:34:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-24 14:34:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2024-10-24 14:34:15,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2024-10-24 14:34:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-24 14:34:15,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-24 14:34:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-10-24 14:34:15,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-10-24 14:34:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-10-24 14:34:15,157 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-10-24 14:34:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-24 14:34:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-24 14:34:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-24 14:34:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-24 14:34:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-24 14:34:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-24 14:34:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2024-10-24 14:34:15,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2024-10-24 14:34:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-10-24 14:34:15,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-10-24 14:34:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-24 14:34:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-24 14:34:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-24 14:34:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-24 14:34:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-24 14:34:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-24 14:34:15,158 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-24 14:34:15,158 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-24 14:34:15,158 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-24 14:34:15,158 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-24 14:34:15,158 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-24 14:34:15,159 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-24 14:34:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2024-10-24 14:34:15,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2024-10-24 14:34:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-10-24 14:34:15,160 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-10-24 14:34:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-24 14:34:15,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-24 14:34:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2024-10-24 14:34:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2024-10-24 14:34:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2024-10-24 14:34:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2024-10-24 14:34:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-10-24 14:34:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-10-24 14:34:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure panjit_read_data [2024-10-24 14:34:15,164 INFO L138 BoogieDeclarations]: Found implementation of procedure panjit_read_data [2024-10-24 14:34:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure nexio_alloc [2024-10-24 14:34:15,164 INFO L138 BoogieDeclarations]: Found implementation of procedure nexio_alloc [2024-10-24 14:34:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-10-24 14:34:15,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-10-24 14:34:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure etouch_get_pkt_len [2024-10-24 14:34:15,164 INFO L138 BoogieDeclarations]: Found implementation of procedure etouch_get_pkt_len [2024-10-24 14:34:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 14:34:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure elo_read_data [2024-10-24 14:34:15,164 INFO L138 BoogieDeclarations]: Found implementation of procedure elo_read_data [2024-10-24 14:34:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_free_buffers [2024-10-24 14:34:15,164 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_free_buffers [2024-10-24 14:34:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure general_touch_read_data [2024-10-24 14:34:15,164 INFO L138 BoogieDeclarations]: Found implementation of procedure general_touch_read_data [2024-10-24 14:34:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 14:34:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-24 14:34:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-24 14:34:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-24 14:34:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-24 14:34:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-24 14:34:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-24 14:34:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-24 14:34:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-24 14:34:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 14:34:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 14:34:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-24 14:34:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-24 14:34:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-10-24 14:34:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-10-24 14:34:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2024-10-24 14:34:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2024-10-24 14:34:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2024-10-24 14:34:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2024-10-24 14:34:15,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2024-10-24 14:34:15,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2024-10-24 14:34:15,166 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-10-24 14:34:15,166 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-10-24 14:34:15,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 14:34:15,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 14:34:15,166 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-10-24 14:34:15,166 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-10-24 14:34:15,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-24 14:34:15,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-24 14:34:15,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-24 14:34:15,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-24 14:34:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-24 14:34:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-24 14:34:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-24 14:34:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-24 14:34:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-24 14:34:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-24 14:34:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-24 14:34:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-24 14:34:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-24 14:34:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-24 14:34:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_resume [2024-10-24 14:34:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_resume [2024-10-24 14:34:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2024-10-24 14:34:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2024-10-24 14:34:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-10-24 14:34:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-10-24 14:34:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure zytronic_read_data [2024-10-24 14:34:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure zytronic_read_data [2024-10-24 14:34:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure gunze_read_data [2024-10-24 14:34:15,170 INFO L138 BoogieDeclarations]: Found implementation of procedure gunze_read_data [2024-10-24 14:34:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_disconnect [2024-10-24 14:34:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_disconnect [2024-10-24 14:34:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2024-10-24 14:34:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2024-10-24 14:34:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure tc45usb_read_data [2024-10-24 14:34:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tc45usb_read_data [2024-10-24 14:34:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2024-10-24 14:34:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2024-10-24 14:34:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2024-10-24 14:34:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2024-10-24 14:34:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure nexio_exit [2024-10-24 14:34:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure nexio_exit [2024-10-24 14:34:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-24 14:34:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2024-10-24 14:34:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2024-10-24 14:34:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure nexio_init [2024-10-24 14:34:15,171 INFO L138 BoogieDeclarations]: Found implementation of procedure nexio_init [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure gotop_read_data [2024-10-24 14:34:15,172 INFO L138 BoogieDeclarations]: Found implementation of procedure gotop_read_data [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-10-24 14:34:15,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2024-10-24 14:34:15,172 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-24 14:34:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-24 14:34:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure jastec_read_data [2024-10-24 14:34:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure jastec_read_data [2024-10-24 14:34:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure egalax_get_pkt_len [2024-10-24 14:34:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure egalax_get_pkt_len [2024-10-24 14:34:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-24 14:34:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-24 14:34:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure etouch_read_data [2024-10-24 14:34:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure etouch_read_data [2024-10-24 14:34:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-24 14:34:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-24 14:34:15,173 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-10-24 14:34:15,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-10-24 14:34:15,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2024-10-24 14:34:15,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2024-10-24 14:34:15,177 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_irq [2024-10-24 14:34:15,177 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_irq [2024-10-24 14:34:15,177 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-10-24 14:34:15,177 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-10-24 14:34:15,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-24 14:34:15,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-24 14:34:15,178 INFO L130 BoogieDeclarations]: Found specification of procedure nexio_read_data [2024-10-24 14:34:15,178 INFO L138 BoogieDeclarations]: Found implementation of procedure nexio_read_data [2024-10-24 14:34:15,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-24 14:34:15,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-24 14:34:15,178 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2024-10-24 14:34:15,178 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2024-10-24 14:34:15,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2024-10-24 14:34:15,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2024-10-24 14:34:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2024-10-24 14:34:15,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2024-10-24 14:34:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-10-24 14:34:15,179 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-10-24 14:34:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-10-24 14:34:15,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-10-24 14:34:15,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-10-24 14:34:15,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-10-24 14:34:15,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2024-10-24 14:34:15,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2024-10-24 14:34:15,182 INFO L130 BoogieDeclarations]: Found specification of procedure itm_read_data [2024-10-24 14:34:15,182 INFO L138 BoogieDeclarations]: Found implementation of procedure itm_read_data [2024-10-24 14:34:15,182 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-10-24 14:34:15,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-10-24 14:34:15,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-10-24 14:34:15,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-10-24 14:34:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-10-24 14:34:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-10-24 14:34:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-24 14:34:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-24 14:34:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-10-24 14:34:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-10-24 14:34:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_reset_resume [2024-10-24 14:34:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_reset_resume [2024-10-24 14:34:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-24 14:34:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-24 14:34:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-24 14:34:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-24 14:34:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-24 14:34:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-24 14:34:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2024-10-24 14:34:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2024-10-24 14:34:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-24 14:34:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-24 14:34:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2024-10-24 14:34:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2024-10-24 14:34:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2024-10-24 14:34:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2024-10-24 14:34:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-24 14:34:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-24 14:34:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure idealtek_read_data [2024-10-24 14:34:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure idealtek_read_data [2024-10-24 14:34:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-10-24 14:34:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-10-24 14:34:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-24 14:34:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-24 14:34:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_process_pkt [2024-10-24 14:34:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_process_pkt [2024-10-24 14:34:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 14:34:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-24 14:34:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-24 14:34:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-24 14:34:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-24 14:34:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-24 14:34:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure irtouch_read_data [2024-10-24 14:34:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure irtouch_read_data [2024-10-24 14:34:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure egalax_read_data [2024-10-24 14:34:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure egalax_read_data [2024-10-24 14:34:16,106 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 14:34:16,109 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 14:34:16,425 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-24 14:34:21,927 INFO L? ?]: Removed 2839 outVars from TransFormulas that were not future-live. [2024-10-24 14:34:21,928 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 14:34:22,265 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 14:34:22,265 INFO L314 CfgBuilder]: Removed 2 assume(true) statements. [2024-10-24 14:34:22,266 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:34:22 BoogieIcfgContainer [2024-10-24 14:34:22,266 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 14:34:22,267 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 14:34:22,267 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 14:34:22,272 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 14:34:22,272 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 02:34:09" (1/3) ... [2024-10-24 14:34:22,273 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e1e7e39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:34:22, skipping insertion in model container [2024-10-24 14:34:22,276 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:34:13" (2/3) ... [2024-10-24 14:34:22,276 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e1e7e39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:34:22, skipping insertion in model container [2024-10-24 14:34:22,276 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:34:22" (3/3) ... [2024-10-24 14:34:22,277 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--input--touchscreen--usbtouchscreen.ko.cil.i [2024-10-24 14:34:22,294 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 14:34:22,294 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 29 error locations. [2024-10-24 14:34:22,410 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 14:34:22,416 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;@779b2fcf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 14:34:22,416 INFO L334 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2024-10-24 14:34:22,429 INFO L276 IsEmpty]: Start isEmpty. Operand has 2122 states, 1393 states have (on average 1.3933955491744436) internal successors, (1941), 1502 states have internal predecessors, (1941), 589 states have call successors, (589), 111 states have call predecessors, (589), 110 states have return successors, (569), 532 states have call predecessors, (569), 569 states have call successors, (569) [2024-10-24 14:34:22,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-10-24 14:34:22,439 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:34:22,440 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:34:22,440 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_alloc_usb_lock_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2024-10-24 14:34:22,444 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:34:22,445 INFO L85 PathProgramCache]: Analyzing trace with hash -1407824210, now seen corresponding path program 1 times [2024-10-24 14:34:22,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:34:22,454 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791107809] [2024-10-24 14:34:22,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:34:22,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:34:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:25,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:34:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:25,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:34:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:25,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-24 14:34:25,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:25,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:34:25,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:26,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-24 14:34:26,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:26,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:34:26,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:26,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 14:34:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:26,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:34:26,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:26,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-24 14:34:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:26,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-24 14:34:26,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:26,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-10-24 14:34:26,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:34:26,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791107809] [2024-10-24 14:34:26,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1791107809] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:34:26,079 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:34:26,080 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:34:26,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913599143] [2024-10-24 14:34:26,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:34:26,086 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:34:26,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:34:26,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:34:26,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:34:26,120 INFO L87 Difference]: Start difference. First operand has 2122 states, 1393 states have (on average 1.3933955491744436) internal successors, (1941), 1502 states have internal predecessors, (1941), 589 states have call successors, (589), 111 states have call predecessors, (589), 110 states have return successors, (569), 532 states have call predecessors, (569), 569 states have call successors, (569) Second operand has 6 states, 6 states have (on average 4.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-10-24 14:34:33,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:34:33,246 INFO L93 Difference]: Finished difference Result 4205 states and 6316 transitions. [2024-10-24 14:34:33,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-24 14:34:33,248 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (11), 4 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 53 [2024-10-24 14:34:33,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:34:33,280 INFO L225 Difference]: With dead ends: 4205 [2024-10-24 14:34:33,280 INFO L226 Difference]: Without dead ends: 2092 [2024-10-24 14:34:33,302 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-10-24 14:34:33,307 INFO L432 NwaCegarLoop]: 1043 mSDtfsCounter, 4968 mSDsluCounter, 1489 mSDsCounter, 0 mSdLazyCounter, 5257 mSolverCounterSat, 2176 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5278 SdHoareTripleChecker+Valid, 2532 SdHoareTripleChecker+Invalid, 7433 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2176 IncrementalHoareTripleChecker+Valid, 5257 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time [2024-10-24 14:34:33,311 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5278 Valid, 2532 Invalid, 7433 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2176 Valid, 5257 Invalid, 0 Unknown, 0 Unchecked, 6.6s Time] [2024-10-24 14:34:33,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2092 states. [2024-10-24 14:34:33,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2092 to 2092. [2024-10-24 14:34:33,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2092 states, 1386 states have (on average 1.34992784992785) internal successors, (1871), 1475 states have internal predecessors, (1871), 569 states have call successors, (569), 110 states have call predecessors, (569), 109 states have return successors, (567), 530 states have call predecessors, (567), 567 states have call successors, (567) [2024-10-24 14:34:33,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 2092 states and 3007 transitions. [2024-10-24 14:34:33,598 INFO L78 Accepts]: Start accepts. Automaton has 2092 states and 3007 transitions. Word has length 53 [2024-10-24 14:34:33,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:34:33,600 INFO L471 AbstractCegarLoop]: Abstraction has 2092 states and 3007 transitions. [2024-10-24 14:34:33,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-10-24 14:34:33,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3007 transitions. [2024-10-24 14:34:33,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-10-24 14:34:33,603 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:34:33,603 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:34:33,604 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 14:34:33,604 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_alloc_usb_lock_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2024-10-24 14:34:33,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:34:33,605 INFO L85 PathProgramCache]: Analyzing trace with hash -1806208738, now seen corresponding path program 1 times [2024-10-24 14:34:33,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:34:33,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110356587] [2024-10-24 14:34:33,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:34:33,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:34:35,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:36,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:34:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:36,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:34:36,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:36,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-24 14:34:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:36,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:34:36,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:36,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-24 14:34:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:36,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:34:36,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:36,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 14:34:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:36,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:34:36,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:36,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-24 14:34:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:36,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-24 14:34:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:36,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-10-24 14:34:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:36,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-10-24 14:34:36,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:34:36,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110356587] [2024-10-24 14:34:36,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1110356587] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:34:36,539 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:34:36,540 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:34:36,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1000155864] [2024-10-24 14:34:36,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:34:36,541 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:34:36,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:34:36,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:34:36,542 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:34:36,542 INFO L87 Difference]: Start difference. First operand 2092 states and 3007 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-10-24 14:34:42,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:34:42,824 INFO L93 Difference]: Finished difference Result 2092 states and 3007 transitions. [2024-10-24 14:34:42,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-24 14:34:42,824 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (12), 4 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 58 [2024-10-24 14:34:42,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:34:42,839 INFO L225 Difference]: With dead ends: 2092 [2024-10-24 14:34:42,839 INFO L226 Difference]: Without dead ends: 2090 [2024-10-24 14:34:42,840 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-10-24 14:34:42,842 INFO L432 NwaCegarLoop]: 1001 mSDtfsCounter, 4907 mSDsluCounter, 1409 mSDsCounter, 0 mSdLazyCounter, 5237 mSolverCounterSat, 2136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5214 SdHoareTripleChecker+Valid, 2410 SdHoareTripleChecker+Invalid, 7373 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2136 IncrementalHoareTripleChecker+Valid, 5237 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2024-10-24 14:34:42,842 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5214 Valid, 2410 Invalid, 7373 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2136 Valid, 5237 Invalid, 0 Unknown, 0 Unchecked, 6.0s Time] [2024-10-24 14:34:42,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2090 states. [2024-10-24 14:34:42,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2090 to 2090. [2024-10-24 14:34:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2090 states, 1385 states have (on average 1.3494584837545127) internal successors, (1869), 1473 states have internal predecessors, (1869), 569 states have call successors, (569), 110 states have call predecessors, (569), 109 states have return successors, (567), 530 states have call predecessors, (567), 567 states have call successors, (567) [2024-10-24 14:34:42,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 2090 states and 3005 transitions. [2024-10-24 14:34:42,948 INFO L78 Accepts]: Start accepts. Automaton has 2090 states and 3005 transitions. Word has length 58 [2024-10-24 14:34:42,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:34:42,949 INFO L471 AbstractCegarLoop]: Abstraction has 2090 states and 3005 transitions. [2024-10-24 14:34:42,949 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-10-24 14:34:42,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3005 transitions. [2024-10-24 14:34:42,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-10-24 14:34:42,951 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:34:42,951 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:34:42,952 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 14:34:42,952 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_alloc_usb_lock_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2024-10-24 14:34:42,952 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:34:42,953 INFO L85 PathProgramCache]: Analyzing trace with hash -1487955599, now seen corresponding path program 1 times [2024-10-24 14:34:42,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:34:42,954 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276675195] [2024-10-24 14:34:42,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:34:42,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:34:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:34:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:34:45,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-24 14:34:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:34:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-24 14:34:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:34:45,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 14:34:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:34:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-24 14:34:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-24 14:34:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-10-24 14:34:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-24 14:34:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:45,548 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-10-24 14:34:45,548 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:34:45,548 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [276675195] [2024-10-24 14:34:45,548 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [276675195] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:34:45,549 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:34:45,549 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:34:45,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346744079] [2024-10-24 14:34:45,549 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:34:45,549 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:34:45,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:34:45,550 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:34:45,550 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:34:45,551 INFO L87 Difference]: Start difference. First operand 2090 states and 3005 transitions. Second operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-10-24 14:34:51,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:34:51,447 INFO L93 Difference]: Finished difference Result 2090 states and 3005 transitions. [2024-10-24 14:34:51,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-24 14:34:51,447 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (13), 4 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 63 [2024-10-24 14:34:51,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:34:51,463 INFO L225 Difference]: With dead ends: 2090 [2024-10-24 14:34:51,463 INFO L226 Difference]: Without dead ends: 2088 [2024-10-24 14:34:51,465 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-10-24 14:34:51,468 INFO L432 NwaCegarLoop]: 1001 mSDtfsCounter, 4901 mSDsluCounter, 1409 mSDsCounter, 0 mSdLazyCounter, 5233 mSolverCounterSat, 2136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5207 SdHoareTripleChecker+Valid, 2410 SdHoareTripleChecker+Invalid, 7369 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2136 IncrementalHoareTripleChecker+Valid, 5233 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2024-10-24 14:34:51,469 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5207 Valid, 2410 Invalid, 7369 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2136 Valid, 5233 Invalid, 0 Unknown, 0 Unchecked, 5.6s Time] [2024-10-24 14:34:51,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2088 states. [2024-10-24 14:34:51,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2088 to 2088. [2024-10-24 14:34:51,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2088 states, 1384 states have (on average 1.3489884393063585) internal successors, (1867), 1471 states have internal predecessors, (1867), 569 states have call successors, (569), 110 states have call predecessors, (569), 109 states have return successors, (567), 530 states have call predecessors, (567), 567 states have call successors, (567) [2024-10-24 14:34:51,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 2088 states and 3003 transitions. [2024-10-24 14:34:51,601 INFO L78 Accepts]: Start accepts. Automaton has 2088 states and 3003 transitions. Word has length 63 [2024-10-24 14:34:51,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:34:51,602 INFO L471 AbstractCegarLoop]: Abstraction has 2088 states and 3003 transitions. [2024-10-24 14:34:51,602 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-10-24 14:34:51,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3003 transitions. [2024-10-24 14:34:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-10-24 14:34:51,605 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:34:51,605 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:34:51,605 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 14:34:51,605 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_alloc_usb_lock_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2024-10-24 14:34:51,606 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:34:51,606 INFO L85 PathProgramCache]: Analyzing trace with hash 991446889, now seen corresponding path program 1 times [2024-10-24 14:34:51,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:34:51,606 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552079385] [2024-10-24 14:34:51,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:34:51,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:34:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:34:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:34:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-24 14:34:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:34:53,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-24 14:34:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:34:53,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 14:34:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:34:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-24 14:34:53,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-24 14:34:53,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-10-24 14:34:53,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-24 14:34:53,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 14:34:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:34:53,930 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-10-24 14:34:53,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:34:53,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1552079385] [2024-10-24 14:34:53,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1552079385] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:34:53,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:34:53,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:34:53,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541113759] [2024-10-24 14:34:53,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:34:53,932 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:34:53,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:34:53,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:34:53,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:34:53,933 INFO L87 Difference]: Start difference. First operand 2088 states and 3003 transitions. Second operand has 6 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-10-24 14:34:59,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:34:59,383 INFO L93 Difference]: Finished difference Result 2088 states and 3003 transitions. [2024-10-24 14:34:59,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-24 14:34:59,384 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (14), 4 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 68 [2024-10-24 14:34:59,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:34:59,397 INFO L225 Difference]: With dead ends: 2088 [2024-10-24 14:34:59,397 INFO L226 Difference]: Without dead ends: 2086 [2024-10-24 14:34:59,398 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-10-24 14:34:59,401 INFO L432 NwaCegarLoop]: 1001 mSDtfsCounter, 4895 mSDsluCounter, 1409 mSDsCounter, 0 mSdLazyCounter, 5229 mSolverCounterSat, 2136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5200 SdHoareTripleChecker+Valid, 2410 SdHoareTripleChecker+Invalid, 7365 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2136 IncrementalHoareTripleChecker+Valid, 5229 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-10-24 14:34:59,401 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5200 Valid, 2410 Invalid, 7365 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2136 Valid, 5229 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2024-10-24 14:34:59,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2086 states. [2024-10-24 14:34:59,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2086 to 2086. [2024-10-24 14:34:59,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2086 states, 1383 states have (on average 1.3485177151120753) internal successors, (1865), 1469 states have internal predecessors, (1865), 569 states have call successors, (569), 110 states have call predecessors, (569), 109 states have return successors, (567), 530 states have call predecessors, (567), 567 states have call successors, (567) [2024-10-24 14:34:59,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 2086 states and 3001 transitions. [2024-10-24 14:34:59,517 INFO L78 Accepts]: Start accepts. Automaton has 2086 states and 3001 transitions. Word has length 68 [2024-10-24 14:34:59,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:34:59,518 INFO L471 AbstractCegarLoop]: Abstraction has 2086 states and 3001 transitions. [2024-10-24 14:34:59,518 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-10-24 14:34:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3001 transitions. [2024-10-24 14:34:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-10-24 14:34:59,523 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:34:59,523 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:34:59,524 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 14:34:59,524 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_alloc_usb_lock_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2024-10-24 14:34:59,524 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:34:59,524 INFO L85 PathProgramCache]: Analyzing trace with hash 200364285, now seen corresponding path program 1 times [2024-10-24 14:34:59,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:34:59,524 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215009822] [2024-10-24 14:34:59,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:34:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:35:01,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:35:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:35:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-24 14:35:01,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:35:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-24 14:35:01,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:35:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 14:35:01,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:35:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-24 14:35:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-24 14:35:01,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-10-24 14:35:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-24 14:35:01,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 14:35:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 14:35:01,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:01,921 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-10-24 14:35:01,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:35:01,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1215009822] [2024-10-24 14:35:01,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1215009822] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:35:01,922 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:35:01,922 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:35:01,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238787126] [2024-10-24 14:35:01,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:35:01,924 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:35:01,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:35:01,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:35:01,925 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:35:01,925 INFO L87 Difference]: Start difference. First operand 2086 states and 3001 transitions. Second operand has 6 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-10-24 14:35:07,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:35:07,421 INFO L93 Difference]: Finished difference Result 2086 states and 3001 transitions. [2024-10-24 14:35:07,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-24 14:35:07,422 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (15), 4 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 73 [2024-10-24 14:35:07,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:35:07,432 INFO L225 Difference]: With dead ends: 2086 [2024-10-24 14:35:07,432 INFO L226 Difference]: Without dead ends: 2084 [2024-10-24 14:35:07,433 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-10-24 14:35:07,434 INFO L432 NwaCegarLoop]: 1001 mSDtfsCounter, 4889 mSDsluCounter, 1409 mSDsCounter, 0 mSdLazyCounter, 5225 mSolverCounterSat, 2136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5193 SdHoareTripleChecker+Valid, 2410 SdHoareTripleChecker+Invalid, 7361 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2136 IncrementalHoareTripleChecker+Valid, 5225 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2024-10-24 14:35:07,434 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5193 Valid, 2410 Invalid, 7361 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2136 Valid, 5225 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2024-10-24 14:35:07,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2084 states. [2024-10-24 14:35:07,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2084 to 2084. [2024-10-24 14:35:07,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2084 states, 1382 states have (on average 1.3480463096960926) internal successors, (1863), 1467 states have internal predecessors, (1863), 569 states have call successors, (569), 110 states have call predecessors, (569), 109 states have return successors, (567), 530 states have call predecessors, (567), 567 states have call successors, (567) [2024-10-24 14:35:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 2084 states and 2999 transitions. [2024-10-24 14:35:07,543 INFO L78 Accepts]: Start accepts. Automaton has 2084 states and 2999 transitions. Word has length 73 [2024-10-24 14:35:07,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:35:07,543 INFO L471 AbstractCegarLoop]: Abstraction has 2084 states and 2999 transitions. [2024-10-24 14:35:07,543 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-10-24 14:35:07,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 2999 transitions. [2024-10-24 14:35:07,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-10-24 14:35:07,546 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:35:07,546 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:35:07,546 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-24 14:35:07,546 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_alloc_usb_lock_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2024-10-24 14:35:07,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:35:07,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1671745262, now seen corresponding path program 1 times [2024-10-24 14:35:07,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:35:07,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [134401267] [2024-10-24 14:35:07,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:35:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:35:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:35:09,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:35:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-24 14:35:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:35:09,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-24 14:35:09,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:35:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 14:35:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:35:09,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-24 14:35:09,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-24 14:35:09,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-10-24 14:35:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-24 14:35:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 14:35:09,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 14:35:09,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 14:35:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:09,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-10-24 14:35:09,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:35:09,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [134401267] [2024-10-24 14:35:09,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [134401267] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:35:09,733 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:35:09,733 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:35:09,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818794123] [2024-10-24 14:35:09,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:35:09,734 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:35:09,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:35:09,735 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:35:09,735 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:35:09,735 INFO L87 Difference]: Start difference. First operand 2084 states and 2999 transitions. Second operand has 6 states, 6 states have (on average 6.5) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-10-24 14:35:15,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:35:15,315 INFO L93 Difference]: Finished difference Result 2084 states and 2999 transitions. [2024-10-24 14:35:15,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-24 14:35:15,315 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (16), 4 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 78 [2024-10-24 14:35:15,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:35:15,329 INFO L225 Difference]: With dead ends: 2084 [2024-10-24 14:35:15,329 INFO L226 Difference]: Without dead ends: 2082 [2024-10-24 14:35:15,330 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-10-24 14:35:15,332 INFO L432 NwaCegarLoop]: 1001 mSDtfsCounter, 4883 mSDsluCounter, 1409 mSDsCounter, 0 mSdLazyCounter, 5221 mSolverCounterSat, 2136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5186 SdHoareTripleChecker+Valid, 2410 SdHoareTripleChecker+Invalid, 7357 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2136 IncrementalHoareTripleChecker+Valid, 5221 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2024-10-24 14:35:15,334 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5186 Valid, 2410 Invalid, 7357 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2136 Valid, 5221 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2024-10-24 14:35:15,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2082 states. [2024-10-24 14:35:15,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2082 to 2082. [2024-10-24 14:35:15,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2082 states, 1381 states have (on average 1.3475742215785662) internal successors, (1861), 1465 states have internal predecessors, (1861), 569 states have call successors, (569), 110 states have call predecessors, (569), 109 states have return successors, (567), 530 states have call predecessors, (567), 567 states have call successors, (567) [2024-10-24 14:35:15,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 2082 states and 2997 transitions. [2024-10-24 14:35:15,468 INFO L78 Accepts]: Start accepts. Automaton has 2082 states and 2997 transitions. Word has length 78 [2024-10-24 14:35:15,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:35:15,469 INFO L471 AbstractCegarLoop]: Abstraction has 2082 states and 2997 transitions. [2024-10-24 14:35:15,469 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-10-24 14:35:15,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 2997 transitions. [2024-10-24 14:35:15,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-10-24 14:35:15,472 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:35:15,472 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:35:15,472 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-24 14:35:15,473 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_alloc_usb_lock_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2024-10-24 14:35:15,473 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:35:15,473 INFO L85 PathProgramCache]: Analyzing trace with hash 991280852, now seen corresponding path program 1 times [2024-10-24 14:35:15,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:35:15,473 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122434870] [2024-10-24 14:35:15,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:35:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:35:17,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:35:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-24 14:35:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-24 14:35:17,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-24 14:35:17,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-24 14:35:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-24 14:35:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 14:35:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:35:17,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-24 14:35:17,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-24 14:35:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-10-24 14:35:17,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-24 14:35:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 14:35:17,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 14:35:17,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 14:35:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-24 14:35:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:35:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-10-24 14:35:17,622 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:35:17,622 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122434870] [2024-10-24 14:35:17,623 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1122434870] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:35:17,623 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:35:17,623 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:35:17,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275092645] [2024-10-24 14:35:17,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:35:17,623 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:35:17,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:35:17,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:35:17,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:35:17,624 INFO L87 Difference]: Start difference. First operand 2082 states and 2997 transitions. Second operand has 6 states, 6 states have (on average 7.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-10-24 14:35:23,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:35:23,194 INFO L93 Difference]: Finished difference Result 2082 states and 2997 transitions. [2024-10-24 14:35:23,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-24 14:35:23,194 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (17), 4 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 83 [2024-10-24 14:35:23,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:35:23,206 INFO L225 Difference]: With dead ends: 2082 [2024-10-24 14:35:23,207 INFO L226 Difference]: Without dead ends: 2080 [2024-10-24 14:35:23,208 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-10-24 14:35:23,208 INFO L432 NwaCegarLoop]: 1001 mSDtfsCounter, 4877 mSDsluCounter, 1409 mSDsCounter, 0 mSdLazyCounter, 5217 mSolverCounterSat, 2136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5179 SdHoareTripleChecker+Valid, 2410 SdHoareTripleChecker+Invalid, 7353 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2136 IncrementalHoareTripleChecker+Valid, 5217 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2024-10-24 14:35:23,209 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5179 Valid, 2410 Invalid, 7353 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2136 Valid, 5217 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2024-10-24 14:35:23,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2080 states. [2024-10-24 14:35:23,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2080 to 2080. [2024-10-24 14:35:23,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2080 states, 1380 states have (on average 1.3471014492753624) internal successors, (1859), 1463 states have internal predecessors, (1859), 569 states have call successors, (569), 110 states have call predecessors, (569), 109 states have return successors, (567), 530 states have call predecessors, (567), 567 states have call successors, (567) [2024-10-24 14:35:23,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 2080 states and 2995 transitions. [2024-10-24 14:35:23,347 INFO L78 Accepts]: Start accepts. Automaton has 2080 states and 2995 transitions. Word has length 83 [2024-10-24 14:35:23,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:35:23,348 INFO L471 AbstractCegarLoop]: Abstraction has 2080 states and 2995 transitions. [2024-10-24 14:35:23,348 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-10-24 14:35:23,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 2995 transitions. [2024-10-24 14:35:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-10-24 14:35:23,351 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:35:23,351 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:35:23,351 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-24 14:35:23,351 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_linux_usb_urb_usb_free_urbErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_alloc_usb_lock_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2024-10-24 14:35:23,352 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:35:23,352 INFO L85 PathProgramCache]: Analyzing trace with hash -1418684274, now seen corresponding path program 1 times [2024-10-24 14:35:23,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:35:23,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825138711] [2024-10-24 14:35:23,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:35:23,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms