./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 21c7509b891e0ddc87dd83939d0ee5cb835b3606a1a2de3064d905837c808c7b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:18:36,903 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:18:36,906 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:18:36,955 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:18:36,955 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:18:36,957 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:18:36,958 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:18:36,960 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:18:36,962 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:18:36,963 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:18:36,965 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:18:36,966 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:18:36,966 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:18:36,968 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:18:36,969 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:18:36,971 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:18:36,971 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:18:36,972 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:18:36,975 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:18:36,977 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:18:36,987 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:18:36,989 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:18:36,990 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:18:36,991 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:18:37,003 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:18:37,004 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:18:37,004 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:18:37,005 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:18:37,006 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:18:37,007 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:18:37,007 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:18:37,008 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:18:37,011 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:18:37,012 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:18:37,014 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:18:37,015 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:18:37,016 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:18:37,017 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:18:37,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:18:37,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:18:37,019 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:18:37,020 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 13:18:37,066 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:18:37,073 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:18:37,075 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:18:37,076 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:18:37,076 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:18:37,076 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:18:37,076 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:18:37,077 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 13:18:37,077 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:18:37,077 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:18:37,084 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 13:18:37,084 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 13:18:37,085 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:18:37,085 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 13:18:37,085 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 13:18:37,085 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 13:18:37,086 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:18:37,086 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 13:18:37,087 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:18:37,087 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:18:37,087 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:18:37,087 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:18:37,088 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:18:37,088 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:18:37,088 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:18:37,088 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:18:37,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:18:37,089 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:18:37,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:18:37,091 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:18:37,092 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:18:37,092 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:18:37,092 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 13:18:37,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 13:18:37,093 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:18:37,093 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:18:37,093 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:18:37,093 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21c7509b891e0ddc87dd83939d0ee5cb835b3606a1a2de3064d905837c808c7b [2021-11-19 13:18:37,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:18:37,392 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:18:37,396 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:18:37,397 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:18:37,398 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:18:37,399 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2021-11-19 13:18:37,486 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/data/dc9f5d86b/3d914374136c45d9806fea4167571342/FLAGb7a92e7d1 [2021-11-19 13:18:38,286 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:18:38,287 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2021-11-19 13:18:38,328 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/data/dc9f5d86b/3d914374136c45d9806fea4167571342/FLAGb7a92e7d1 [2021-11-19 13:18:38,784 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/data/dc9f5d86b/3d914374136c45d9806fea4167571342 [2021-11-19 13:18:38,787 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:18:38,789 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:18:38,792 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:18:38,793 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:18:38,796 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:18:38,797 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:18:38" (1/1) ... [2021-11-19 13:18:38,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bc35b73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:38, skipping insertion in model container [2021-11-19 13:18:38,800 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:18:38" (1/1) ... [2021-11-19 13:18:38,808 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:18:38,969 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:18:40,221 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,476 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,490 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,509 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,513 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,598 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,666 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,669 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,671 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,671 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,673 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,675 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,882 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:40,887 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:41,760 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292064,292077] [2021-11-19 13:18:41,763 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292209,292222] [2021-11-19 13:18:41,763 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292355,292368] [2021-11-19 13:18:41,764 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292520,292533] [2021-11-19 13:18:41,764 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292678,292691] [2021-11-19 13:18:41,765 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292836,292849] [2021-11-19 13:18:41,765 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292994,293007] [2021-11-19 13:18:41,766 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293154,293167] [2021-11-19 13:18:41,766 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293313,293326] [2021-11-19 13:18:41,767 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293452,293465] [2021-11-19 13:18:41,767 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293594,293607] [2021-11-19 13:18:41,768 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293743,293756] [2021-11-19 13:18:41,768 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293882,293895] [2021-11-19 13:18:41,769 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294037,294050] [2021-11-19 13:18:41,769 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294197,294210] [2021-11-19 13:18:41,770 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294348,294361] [2021-11-19 13:18:41,770 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294499,294512] [2021-11-19 13:18:41,771 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294651,294664] [2021-11-19 13:18:41,771 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294800,294813] [2021-11-19 13:18:41,772 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294948,294961] [2021-11-19 13:18:41,772 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295105,295118] [2021-11-19 13:18:41,773 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295254,295267] [2021-11-19 13:18:41,773 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295410,295423] [2021-11-19 13:18:41,774 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295563,295576] [2021-11-19 13:18:41,774 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295709,295722] [2021-11-19 13:18:41,775 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295852,295865] [2021-11-19 13:18:41,775 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296004,296017] [2021-11-19 13:18:41,776 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296150,296163] [2021-11-19 13:18:41,776 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296295,296308] [2021-11-19 13:18:41,777 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296449,296462] [2021-11-19 13:18:41,777 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296600,296613] [2021-11-19 13:18:41,778 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296755,296768] [2021-11-19 13:18:41,778 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296907,296920] [2021-11-19 13:18:41,779 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297062,297075] [2021-11-19 13:18:41,779 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297226,297239] [2021-11-19 13:18:41,780 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297382,297395] [2021-11-19 13:18:41,780 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297546,297559] [2021-11-19 13:18:41,781 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297688,297701] [2021-11-19 13:18:41,781 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297846,297859] [2021-11-19 13:18:41,782 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298013,298026] [2021-11-19 13:18:41,782 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298172,298185] [2021-11-19 13:18:41,782 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298331,298344] [2021-11-19 13:18:41,783 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298480,298493] [2021-11-19 13:18:41,784 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298627,298640] [2021-11-19 13:18:41,784 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298766,298779] [2021-11-19 13:18:41,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298929,298942] [2021-11-19 13:18:41,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299095,299108] [2021-11-19 13:18:41,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299259,299272] [2021-11-19 13:18:41,786 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299424,299437] [2021-11-19 13:18:41,786 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299589,299602] [2021-11-19 13:18:41,787 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299755,299768] [2021-11-19 13:18:41,787 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299920,299933] [2021-11-19 13:18:41,788 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300087,300100] [2021-11-19 13:18:41,788 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300247,300260] [2021-11-19 13:18:41,788 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300409,300422] [2021-11-19 13:18:41,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300568,300581] [2021-11-19 13:18:41,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300714,300727] [2021-11-19 13:18:41,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300857,300870] [2021-11-19 13:18:41,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301001,301014] [2021-11-19 13:18:41,791 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301144,301157] [2021-11-19 13:18:41,791 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301288,301301] [2021-11-19 13:18:41,791 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301429,301442] [2021-11-19 13:18:41,792 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301567,301580] [2021-11-19 13:18:41,792 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301725,301738] [2021-11-19 13:18:41,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301884,301897] [2021-11-19 13:18:41,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302040,302053] [2021-11-19 13:18:41,794 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302189,302202] [2021-11-19 13:18:41,794 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302341,302354] [2021-11-19 13:18:41,794 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302492,302505] [2021-11-19 13:18:41,795 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302641,302654] [2021-11-19 13:18:41,796 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302793,302806] [2021-11-19 13:18:41,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302941,302954] [2021-11-19 13:18:41,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303094,303107] [2021-11-19 13:18:41,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303245,303258] [2021-11-19 13:18:41,798 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303395,303408] [2021-11-19 13:18:41,798 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303542,303555] [2021-11-19 13:18:41,799 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303693,303706] [2021-11-19 13:18:41,799 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303844,303857] [2021-11-19 13:18:41,800 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303992,304005] [2021-11-19 13:18:41,800 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304158,304171] [2021-11-19 13:18:41,800 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304327,304340] [2021-11-19 13:18:41,801 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304494,304507] [2021-11-19 13:18:41,801 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304662,304675] [2021-11-19 13:18:41,802 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304812,304825] [2021-11-19 13:18:41,802 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304959,304972] [2021-11-19 13:18:41,802 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305120,305133] [2021-11-19 13:18:41,803 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305290,305303] [2021-11-19 13:18:41,803 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305452,305465] [2021-11-19 13:18:41,817 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:18:41,846 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 13:18:41,846 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f212aa7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:41, skipping insertion in model container [2021-11-19 13:18:41,846 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:18:41,847 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 13:18:41,849 INFO L158 Benchmark]: Toolchain (without parser) took 3058.47ms. Allocated memory is still 109.1MB. Free memory was 78.3MB in the beginning and 51.2MB in the end (delta: 27.1MB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. [2021-11-19 13:18:41,849 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 79.7MB. Free memory was 60.0MB in the beginning and 59.9MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 13:18:41,850 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3054.51ms. Allocated memory is still 109.1MB. Free memory was 78.0MB in the beginning and 51.2MB in the end (delta: 26.8MB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. [2021-11-19 13:18:41,851 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 79.7MB. Free memory was 60.0MB in the beginning and 59.9MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3054.51ms. Allocated memory is still 109.1MB. Free memory was 78.0MB in the beginning and 51.2MB in the end (delta: 26.8MB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4211]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 21c7509b891e0ddc87dd83939d0ee5cb835b3606a1a2de3064d905837c808c7b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:18:43,951 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:18:43,953 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:18:43,984 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:18:43,985 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:18:43,986 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:18:43,988 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:18:43,990 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:18:43,993 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:18:43,994 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:18:43,995 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:18:43,996 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:18:43,997 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:18:43,998 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:18:44,000 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:18:44,001 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:18:44,002 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:18:44,003 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:18:44,005 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:18:44,008 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:18:44,010 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:18:44,011 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:18:44,013 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:18:44,014 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:18:44,018 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:18:44,018 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:18:44,019 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:18:44,020 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:18:44,020 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:18:44,021 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:18:44,022 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:18:44,023 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:18:44,024 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:18:44,024 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:18:44,026 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:18:44,026 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:18:44,027 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:18:44,027 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:18:44,027 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:18:44,028 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:18:44,029 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:18:44,029 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 13:18:44,068 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:18:44,068 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:18:44,069 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:18:44,069 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:18:44,070 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:18:44,070 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:18:44,070 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:18:44,070 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:18:44,070 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:18:44,071 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:18:44,071 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:18:44,072 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:18:44,072 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:18:44,072 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:18:44,072 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:18:44,072 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:18:44,072 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 13:18:44,073 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 13:18:44,073 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:18:44,073 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:18:44,073 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:18:44,073 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:18:44,074 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 13:18:44,074 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:18:44,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:18:44,074 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:18:44,074 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:18:44,075 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:18:44,075 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 13:18:44,075 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 13:18:44,075 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:18:44,075 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:18:44,076 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:18:44,076 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21c7509b891e0ddc87dd83939d0ee5cb835b3606a1a2de3064d905837c808c7b [2021-11-19 13:18:44,477 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:18:44,498 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:18:44,501 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:18:44,502 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:18:44,503 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:18:44,504 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2021-11-19 13:18:44,590 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/data/7850de681/faaa5dabc6344d828a186c15fac80568/FLAG14117b4fd [2021-11-19 13:18:45,427 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:18:45,428 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2021-11-19 13:18:45,470 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/data/7850de681/faaa5dabc6344d828a186c15fac80568/FLAG14117b4fd [2021-11-19 13:18:45,961 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/data/7850de681/faaa5dabc6344d828a186c15fac80568 [2021-11-19 13:18:45,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:18:45,966 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:18:45,968 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:18:45,968 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:18:45,971 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:18:45,972 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:18:45" (1/1) ... [2021-11-19 13:18:45,973 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b2bba51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:45, skipping insertion in model container [2021-11-19 13:18:45,973 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:18:45" (1/1) ... [2021-11-19 13:18:45,981 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:18:46,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:18:49,346 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292064,292077] [2021-11-19 13:18:49,350 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292209,292222] [2021-11-19 13:18:49,350 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292355,292368] [2021-11-19 13:18:49,351 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292520,292533] [2021-11-19 13:18:49,352 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292678,292691] [2021-11-19 13:18:49,358 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292836,292849] [2021-11-19 13:18:49,359 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292994,293007] [2021-11-19 13:18:49,359 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293154,293167] [2021-11-19 13:18:49,360 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293313,293326] [2021-11-19 13:18:49,361 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293452,293465] [2021-11-19 13:18:49,361 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293594,293607] [2021-11-19 13:18:49,362 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293743,293756] [2021-11-19 13:18:49,362 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293882,293895] [2021-11-19 13:18:49,363 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294037,294050] [2021-11-19 13:18:49,363 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294197,294210] [2021-11-19 13:18:49,364 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294348,294361] [2021-11-19 13:18:49,364 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294499,294512] [2021-11-19 13:18:49,365 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294651,294664] [2021-11-19 13:18:49,366 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294800,294813] [2021-11-19 13:18:49,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294948,294961] [2021-11-19 13:18:49,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295105,295118] [2021-11-19 13:18:49,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295254,295267] [2021-11-19 13:18:49,372 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295410,295423] [2021-11-19 13:18:49,374 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295563,295576] [2021-11-19 13:18:49,375 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295709,295722] [2021-11-19 13:18:49,375 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295852,295865] [2021-11-19 13:18:49,376 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296004,296017] [2021-11-19 13:18:49,382 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296150,296163] [2021-11-19 13:18:49,384 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296295,296308] [2021-11-19 13:18:49,385 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296449,296462] [2021-11-19 13:18:49,386 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296600,296613] [2021-11-19 13:18:49,386 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296755,296768] [2021-11-19 13:18:49,387 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296907,296920] [2021-11-19 13:18:49,388 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297062,297075] [2021-11-19 13:18:49,388 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297226,297239] [2021-11-19 13:18:49,388 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297382,297395] [2021-11-19 13:18:49,390 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297546,297559] [2021-11-19 13:18:49,390 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297688,297701] [2021-11-19 13:18:49,391 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297846,297859] [2021-11-19 13:18:49,391 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298013,298026] [2021-11-19 13:18:49,391 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298172,298185] [2021-11-19 13:18:49,392 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298331,298344] [2021-11-19 13:18:49,393 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298480,298493] [2021-11-19 13:18:49,393 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298627,298640] [2021-11-19 13:18:49,393 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298766,298779] [2021-11-19 13:18:49,394 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298929,298942] [2021-11-19 13:18:49,394 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299095,299108] [2021-11-19 13:18:49,396 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299259,299272] [2021-11-19 13:18:49,397 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299424,299437] [2021-11-19 13:18:49,397 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299589,299602] [2021-11-19 13:18:49,397 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299755,299768] [2021-11-19 13:18:49,398 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299920,299933] [2021-11-19 13:18:49,398 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300087,300100] [2021-11-19 13:18:49,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300247,300260] [2021-11-19 13:18:49,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300409,300422] [2021-11-19 13:18:49,400 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300568,300581] [2021-11-19 13:18:49,400 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300714,300727] [2021-11-19 13:18:49,401 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300857,300870] [2021-11-19 13:18:49,402 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301001,301014] [2021-11-19 13:18:49,402 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301144,301157] [2021-11-19 13:18:49,403 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301288,301301] [2021-11-19 13:18:49,403 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301429,301442] [2021-11-19 13:18:49,404 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301567,301580] [2021-11-19 13:18:49,404 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301725,301738] [2021-11-19 13:18:49,405 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301884,301897] [2021-11-19 13:18:49,405 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302040,302053] [2021-11-19 13:18:49,406 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302189,302202] [2021-11-19 13:18:49,406 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302341,302354] [2021-11-19 13:18:49,407 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302492,302505] [2021-11-19 13:18:49,408 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302641,302654] [2021-11-19 13:18:49,408 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302793,302806] [2021-11-19 13:18:49,409 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302941,302954] [2021-11-19 13:18:49,409 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303094,303107] [2021-11-19 13:18:49,410 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303245,303258] [2021-11-19 13:18:49,410 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303395,303408] [2021-11-19 13:18:49,410 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303542,303555] [2021-11-19 13:18:49,411 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303693,303706] [2021-11-19 13:18:49,412 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303844,303857] [2021-11-19 13:18:49,412 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303992,304005] [2021-11-19 13:18:49,413 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304158,304171] [2021-11-19 13:18:49,413 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304327,304340] [2021-11-19 13:18:49,414 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304494,304507] [2021-11-19 13:18:49,414 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304662,304675] [2021-11-19 13:18:49,414 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304812,304825] [2021-11-19 13:18:49,415 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304959,304972] [2021-11-19 13:18:49,415 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305120,305133] [2021-11-19 13:18:49,416 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305290,305303] [2021-11-19 13:18:49,416 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305452,305465] [2021-11-19 13:18:49,434 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:18:49,492 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 13:18:49,608 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:18:49,878 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292064,292077] [2021-11-19 13:18:49,879 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292209,292222] [2021-11-19 13:18:49,879 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292355,292368] [2021-11-19 13:18:49,881 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292520,292533] [2021-11-19 13:18:49,882 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292678,292691] [2021-11-19 13:18:49,882 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292836,292849] [2021-11-19 13:18:49,883 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292994,293007] [2021-11-19 13:18:49,885 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293154,293167] [2021-11-19 13:18:49,885 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293313,293326] [2021-11-19 13:18:49,886 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293452,293465] [2021-11-19 13:18:49,886 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293594,293607] [2021-11-19 13:18:49,887 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293743,293756] [2021-11-19 13:18:49,887 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293882,293895] [2021-11-19 13:18:49,887 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294037,294050] [2021-11-19 13:18:49,888 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294197,294210] [2021-11-19 13:18:49,888 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294348,294361] [2021-11-19 13:18:49,889 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294499,294512] [2021-11-19 13:18:49,889 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294651,294664] [2021-11-19 13:18:49,889 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294800,294813] [2021-11-19 13:18:49,890 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294948,294961] [2021-11-19 13:18:49,890 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295105,295118] [2021-11-19 13:18:49,890 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295254,295267] [2021-11-19 13:18:49,892 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295410,295423] [2021-11-19 13:18:49,892 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295563,295576] [2021-11-19 13:18:49,892 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295709,295722] [2021-11-19 13:18:49,893 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295852,295865] [2021-11-19 13:18:49,893 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296004,296017] [2021-11-19 13:18:49,894 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296150,296163] [2021-11-19 13:18:49,895 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296295,296308] [2021-11-19 13:18:49,896 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296449,296462] [2021-11-19 13:18:49,896 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296600,296613] [2021-11-19 13:18:49,897 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296755,296768] [2021-11-19 13:18:49,897 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296907,296920] [2021-11-19 13:18:49,897 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297062,297075] [2021-11-19 13:18:49,898 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297226,297239] [2021-11-19 13:18:49,898 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297382,297395] [2021-11-19 13:18:49,899 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297546,297559] [2021-11-19 13:18:49,900 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297688,297701] [2021-11-19 13:18:49,900 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297846,297859] [2021-11-19 13:18:49,901 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298013,298026] [2021-11-19 13:18:49,902 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298172,298185] [2021-11-19 13:18:49,902 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298331,298344] [2021-11-19 13:18:49,902 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298480,298493] [2021-11-19 13:18:49,903 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298627,298640] [2021-11-19 13:18:49,903 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298766,298779] [2021-11-19 13:18:49,904 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298929,298942] [2021-11-19 13:18:49,904 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299095,299108] [2021-11-19 13:18:49,905 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299259,299272] [2021-11-19 13:18:49,905 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299424,299437] [2021-11-19 13:18:49,905 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299589,299602] [2021-11-19 13:18:49,906 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299755,299768] [2021-11-19 13:18:49,910 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299920,299933] [2021-11-19 13:18:49,911 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300087,300100] [2021-11-19 13:18:49,911 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300247,300260] [2021-11-19 13:18:49,912 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300409,300422] [2021-11-19 13:18:49,912 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300568,300581] [2021-11-19 13:18:49,913 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300714,300727] [2021-11-19 13:18:49,913 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300857,300870] [2021-11-19 13:18:49,914 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301001,301014] [2021-11-19 13:18:49,915 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301144,301157] [2021-11-19 13:18:49,918 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301288,301301] [2021-11-19 13:18:49,923 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301429,301442] [2021-11-19 13:18:49,924 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301567,301580] [2021-11-19 13:18:49,924 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301725,301738] [2021-11-19 13:18:49,925 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301884,301897] [2021-11-19 13:18:49,926 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302040,302053] [2021-11-19 13:18:49,927 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302189,302202] [2021-11-19 13:18:49,927 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302341,302354] [2021-11-19 13:18:49,928 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302492,302505] [2021-11-19 13:18:49,932 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302641,302654] [2021-11-19 13:18:49,932 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302793,302806] [2021-11-19 13:18:49,933 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302941,302954] [2021-11-19 13:18:49,933 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303094,303107] [2021-11-19 13:18:49,933 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303245,303258] [2021-11-19 13:18:49,934 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303395,303408] [2021-11-19 13:18:49,934 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303542,303555] [2021-11-19 13:18:49,934 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303693,303706] [2021-11-19 13:18:49,935 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303844,303857] [2021-11-19 13:18:49,936 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303992,304005] [2021-11-19 13:18:49,937 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304158,304171] [2021-11-19 13:18:49,937 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304327,304340] [2021-11-19 13:18:49,938 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304494,304507] [2021-11-19 13:18:49,939 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304662,304675] [2021-11-19 13:18:49,939 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304812,304825] [2021-11-19 13:18:49,939 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304959,304972] [2021-11-19 13:18:49,940 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305120,305133] [2021-11-19 13:18:49,940 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305290,305303] [2021-11-19 13:18:49,940 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305452,305465] [2021-11-19 13:18:49,943 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:18:49,967 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 13:18:50,314 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292064,292077] [2021-11-19 13:18:50,330 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292209,292222] [2021-11-19 13:18:50,330 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292355,292368] [2021-11-19 13:18:50,331 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292520,292533] [2021-11-19 13:18:50,331 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292678,292691] [2021-11-19 13:18:50,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292836,292849] [2021-11-19 13:18:50,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[292994,293007] [2021-11-19 13:18:50,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293154,293167] [2021-11-19 13:18:50,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293313,293326] [2021-11-19 13:18:50,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293452,293465] [2021-11-19 13:18:50,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293594,293607] [2021-11-19 13:18:50,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293743,293756] [2021-11-19 13:18:50,337 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[293882,293895] [2021-11-19 13:18:50,337 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294037,294050] [2021-11-19 13:18:50,338 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294197,294210] [2021-11-19 13:18:50,339 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294348,294361] [2021-11-19 13:18:50,339 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294499,294512] [2021-11-19 13:18:50,340 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294651,294664] [2021-11-19 13:18:50,340 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294800,294813] [2021-11-19 13:18:50,340 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[294948,294961] [2021-11-19 13:18:50,341 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295105,295118] [2021-11-19 13:18:50,342 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295254,295267] [2021-11-19 13:18:50,342 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295410,295423] [2021-11-19 13:18:50,343 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295563,295576] [2021-11-19 13:18:50,343 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295709,295722] [2021-11-19 13:18:50,344 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[295852,295865] [2021-11-19 13:18:50,346 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296004,296017] [2021-11-19 13:18:50,347 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296150,296163] [2021-11-19 13:18:50,347 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296295,296308] [2021-11-19 13:18:50,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296449,296462] [2021-11-19 13:18:50,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296600,296613] [2021-11-19 13:18:50,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296755,296768] [2021-11-19 13:18:50,358 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[296907,296920] [2021-11-19 13:18:50,358 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297062,297075] [2021-11-19 13:18:50,358 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297226,297239] [2021-11-19 13:18:50,359 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297382,297395] [2021-11-19 13:18:50,359 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297546,297559] [2021-11-19 13:18:50,360 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297688,297701] [2021-11-19 13:18:50,360 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[297846,297859] [2021-11-19 13:18:50,360 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298013,298026] [2021-11-19 13:18:50,361 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298172,298185] [2021-11-19 13:18:50,361 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298331,298344] [2021-11-19 13:18:50,361 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298480,298493] [2021-11-19 13:18:50,362 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298627,298640] [2021-11-19 13:18:50,362 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298766,298779] [2021-11-19 13:18:50,362 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[298929,298942] [2021-11-19 13:18:50,363 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299095,299108] [2021-11-19 13:18:50,363 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299259,299272] [2021-11-19 13:18:50,363 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299424,299437] [2021-11-19 13:18:50,364 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299589,299602] [2021-11-19 13:18:50,364 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299755,299768] [2021-11-19 13:18:50,365 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[299920,299933] [2021-11-19 13:18:50,365 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300087,300100] [2021-11-19 13:18:50,365 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300247,300260] [2021-11-19 13:18:50,366 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300409,300422] [2021-11-19 13:18:50,366 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300568,300581] [2021-11-19 13:18:50,366 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300714,300727] [2021-11-19 13:18:50,367 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[300857,300870] [2021-11-19 13:18:50,367 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301001,301014] [2021-11-19 13:18:50,367 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301144,301157] [2021-11-19 13:18:50,368 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301288,301301] [2021-11-19 13:18:50,368 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301429,301442] [2021-11-19 13:18:50,368 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301567,301580] [2021-11-19 13:18:50,369 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301725,301738] [2021-11-19 13:18:50,369 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[301884,301897] [2021-11-19 13:18:50,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302040,302053] [2021-11-19 13:18:50,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302189,302202] [2021-11-19 13:18:50,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302341,302354] [2021-11-19 13:18:50,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302492,302505] [2021-11-19 13:18:50,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302641,302654] [2021-11-19 13:18:50,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302793,302806] [2021-11-19 13:18:50,372 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[302941,302954] [2021-11-19 13:18:50,372 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303094,303107] [2021-11-19 13:18:50,372 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303245,303258] [2021-11-19 13:18:50,373 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303395,303408] [2021-11-19 13:18:50,373 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303542,303555] [2021-11-19 13:18:50,390 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303693,303706] [2021-11-19 13:18:50,390 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303844,303857] [2021-11-19 13:18:50,390 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[303992,304005] [2021-11-19 13:18:50,391 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304158,304171] [2021-11-19 13:18:50,391 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304327,304340] [2021-11-19 13:18:50,392 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304494,304507] [2021-11-19 13:18:50,392 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304662,304675] [2021-11-19 13:18:50,392 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304812,304825] [2021-11-19 13:18:50,393 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[304959,304972] [2021-11-19 13:18:50,393 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305120,305133] [2021-11-19 13:18:50,393 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305290,305303] [2021-11-19 13:18:50,394 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i[305452,305465] [2021-11-19 13:18:50,397 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:18:50,723 INFO L208 MainTranslator]: Completed translation [2021-11-19 13:18:50,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:50 WrapperNode [2021-11-19 13:18:50,724 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:18:50,725 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 13:18:50,725 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 13:18:50,726 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 13:18:50,733 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:50" (1/1) ... [2021-11-19 13:18:50,827 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:50" (1/1) ... [2021-11-19 13:18:50,935 INFO L137 Inliner]: procedures = 527, calls = 1769, calls flagged for inlining = 207, calls inlined = 55, statements flattened = 908 [2021-11-19 13:18:50,936 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 13:18:50,936 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 13:18:50,936 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 13:18:50,936 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 13:18:50,946 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:50" (1/1) ... [2021-11-19 13:18:50,946 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:50" (1/1) ... [2021-11-19 13:18:50,968 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:50" (1/1) ... [2021-11-19 13:18:50,969 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:50" (1/1) ... [2021-11-19 13:18:51,026 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:50" (1/1) ... [2021-11-19 13:18:51,031 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:50" (1/1) ... [2021-11-19 13:18:51,082 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:50" (1/1) ... [2021-11-19 13:18:51,103 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 13:18:51,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 13:18:51,104 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 13:18:51,104 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 13:18:51,105 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:50" (1/1) ... [2021-11-19 13:18:51,117 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:18:51,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:18:51,141 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 13:18:51,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 13:18:51,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-11-19 13:18:51,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-11-19 13:18:51,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-11-19 13:18:51,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-11-19 13:18:51,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-11-19 13:18:51,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-11-19 13:18:51,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 13:18:51,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 13:18:51,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-11-19 13:18:51,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-11-19 13:18:51,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-11-19 13:18:51,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-11-19 13:18:51,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-11-19 13:18:51,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-11-19 13:18:51,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 13:18:51,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 13:18:51,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-11-19 13:18:51,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-11-19 13:18:51,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 13:18:51,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 13:18:51,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 13:18:51,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-11-19 13:18:51,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-11-19 13:18:51,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 13:18:51,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 13:18:51,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-11-19 13:18:51,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-11-19 13:18:51,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-11-19 13:18:51,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-11-19 13:18:51,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-11-19 13:18:51,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-11-19 13:18:51,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-11-19 13:18:51,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-11-19 13:18:51,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-11-19 13:18:51,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-11-19 13:18:51,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-11-19 13:18:51,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-11-19 13:18:51,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 13:18:51,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 13:18:51,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 13:18:51,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 13:18:51,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-11-19 13:18:51,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-11-19 13:18:51,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 13:18:51,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 13:18:51,184 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 13:18:51,184 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 13:18:51,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 13:18:51,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 13:18:51,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 13:18:51,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2021-11-19 13:18:51,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2021-11-19 13:18:51,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-11-19 13:18:51,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-11-19 13:18:51,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-11-19 13:18:51,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-11-19 13:18:51,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 13:18:51,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-11-19 13:18:51,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-11-19 13:18:51,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2021-11-19 13:18:51,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2021-11-19 13:18:51,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2021-11-19 13:18:51,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2021-11-19 13:18:51,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 13:18:51,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-11-19 13:18:51,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-11-19 13:18:51,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 13:18:51,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 13:18:51,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-11-19 13:18:51,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-11-19 13:18:51,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-11-19 13:18:51,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-11-19 13:18:51,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-11-19 13:18:51,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-11-19 13:18:51,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-11-19 13:18:51,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-11-19 13:18:51,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 13:18:51,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 13:18:51,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-11-19 13:18:51,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-11-19 13:18:51,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-11-19 13:18:51,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-11-19 13:18:51,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-11-19 13:18:51,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-11-19 13:18:51,541 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 13:18:51,543 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 13:18:51,685 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-19 13:18:54,632 INFO L277 CfgBuilder]: Performing block encoding [2021-11-19 13:18:54,645 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-19 13:18:54,646 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-19 13:18:54,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:18:54 BoogieIcfgContainer [2021-11-19 13:18:54,649 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-19 13:18:54,651 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-19 13:18:54,651 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-19 13:18:54,654 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-19 13:18:54,654 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 01:18:45" (1/3) ... [2021-11-19 13:18:54,655 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7307861d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:18:54, skipping insertion in model container [2021-11-19 13:18:54,655 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:50" (2/3) ... [2021-11-19 13:18:54,655 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7307861d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:18:54, skipping insertion in model container [2021-11-19 13:18:54,655 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:18:54" (3/3) ... [2021-11-19 13:18:54,657 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--media--rc--lirc_dev.ko.cil.i [2021-11-19 13:18:54,662 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-19 13:18:54,662 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 29 error locations. [2021-11-19 13:18:54,714 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-19 13:18:54,720 INFO L339 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, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-19 13:18:54,721 INFO L340 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2021-11-19 13:18:54,747 INFO L276 IsEmpty]: Start isEmpty. Operand has 374 states, 231 states have (on average 1.3073593073593073) internal successors, (302), 263 states have internal predecessors, (302), 77 states have call successors, (77), 37 states have call predecessors, (77), 36 states have return successors, (75), 75 states have call predecessors, (75), 75 states have call successors, (75) [2021-11-19 13:18:54,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-19 13:18:54,754 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:18:54,754 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:18:54,755 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:18:54,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:18:54,760 INFO L85 PathProgramCache]: Analyzing trace with hash 1456749468, now seen corresponding path program 1 times [2021-11-19 13:18:54,775 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:18:54,776 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1672733789] [2021-11-19 13:18:54,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:18:54,777 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:18:54,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:18:54,780 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:18:54,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-19 13:18:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:18:55,566 INFO L263 TraceCheckSpWp]: Trace formula consists of 823 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-19 13:18:55,573 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:18:55,871 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-19 13:18:55,871 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:18:56,298 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-19 13:18:56,299 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:18:56,299 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1672733789] [2021-11-19 13:18:56,299 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1672733789] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:18:56,299 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:18:56,299 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 11 [2021-11-19 13:18:56,301 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138249366] [2021-11-19 13:18:56,301 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:18:56,305 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-19 13:18:56,305 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:18:56,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-19 13:18:56,332 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-11-19 13:18:56,335 INFO L87 Difference]: Start difference. First operand has 374 states, 231 states have (on average 1.3073593073593073) internal successors, (302), 263 states have internal predecessors, (302), 77 states have call successors, (77), 37 states have call predecessors, (77), 36 states have return successors, (75), 75 states have call predecessors, (75), 75 states have call successors, (75) Second operand has 11 states, 9 states have (on average 3.4444444444444446) internal successors, (31), 9 states have internal predecessors, (31), 4 states have call successors, (8), 2 states have call predecessors, (8), 5 states have return successors, (8), 4 states have call predecessors, (8), 4 states have call successors, (8) [2021-11-19 13:18:56,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:18:56,724 INFO L93 Difference]: Finished difference Result 725 states and 929 transitions. [2021-11-19 13:18:56,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-19 13:18:56,727 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 9 states have (on average 3.4444444444444446) internal successors, (31), 9 states have internal predecessors, (31), 4 states have call successors, (8), 2 states have call predecessors, (8), 5 states have return successors, (8), 4 states have call predecessors, (8), 4 states have call successors, (8) Word has length 35 [2021-11-19 13:18:56,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:18:56,739 INFO L225 Difference]: With dead ends: 725 [2021-11-19 13:18:56,740 INFO L226 Difference]: Without dead ends: 361 [2021-11-19 13:18:56,747 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 58 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2021-11-19 13:18:56,750 INFO L933 BasicCegarLoop]: 408 mSDtfsCounter, 8 mSDsluCounter, 2415 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 2823 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-11-19 13:18:56,751 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [8 Valid, 2823 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 123 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-11-19 13:18:56,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 361 states. [2021-11-19 13:18:56,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 361 to 361. [2021-11-19 13:18:56,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 361 states, 222 states have (on average 1.1756756756756757) internal successors, (261), 253 states have internal predecessors, (261), 75 states have call successors, (75), 36 states have call predecessors, (75), 35 states have return successors, (73), 73 states have call predecessors, (73), 73 states have call successors, (73) [2021-11-19 13:18:56,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 361 states and 409 transitions. [2021-11-19 13:18:56,844 INFO L78 Accepts]: Start accepts. Automaton has 361 states and 409 transitions. Word has length 35 [2021-11-19 13:18:56,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:18:56,845 INFO L470 AbstractCegarLoop]: Abstraction has 361 states and 409 transitions. [2021-11-19 13:18:56,845 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 9 states have (on average 3.4444444444444446) internal successors, (31), 9 states have internal predecessors, (31), 4 states have call successors, (8), 2 states have call predecessors, (8), 5 states have return successors, (8), 4 states have call predecessors, (8), 4 states have call successors, (8) [2021-11-19 13:18:56,846 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 409 transitions. [2021-11-19 13:18:56,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-11-19 13:18:56,848 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:18:56,848 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:18:56,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-19 13:18:57,071 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:18:57,071 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:18:57,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:18:57,072 INFO L85 PathProgramCache]: Analyzing trace with hash 1620085380, now seen corresponding path program 1 times [2021-11-19 13:18:57,074 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:18:57,074 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [758194530] [2021-11-19 13:18:57,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:18:57,074 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:18:57,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:18:57,075 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:18:57,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-19 13:18:57,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:18:57,770 INFO L263 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:18:57,775 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:18:58,006 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-19 13:18:58,006 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:18:58,171 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-19 13:18:58,171 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:18:58,171 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [758194530] [2021-11-19 13:18:58,171 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [758194530] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:18:58,171 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:18:58,171 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 5] imperfect sequences [] total 7 [2021-11-19 13:18:58,172 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1817803819] [2021-11-19 13:18:58,172 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:18:58,173 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-19 13:18:58,174 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:18:58,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-19 13:18:58,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-19 13:18:58,174 INFO L87 Difference]: Start difference. First operand 361 states and 409 transitions. Second operand has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 5 states have internal predecessors, (38), 2 states have call successors, (18), 4 states have call predecessors, (18), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-11-19 13:18:58,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:18:58,285 INFO L93 Difference]: Finished difference Result 691 states and 781 transitions. [2021-11-19 13:18:58,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 13:18:58,285 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 5 states have internal predecessors, (38), 2 states have call successors, (18), 4 states have call predecessors, (18), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 51 [2021-11-19 13:18:58,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:18:58,295 INFO L225 Difference]: With dead ends: 691 [2021-11-19 13:18:58,295 INFO L226 Difference]: Without dead ends: 689 [2021-11-19 13:18:58,296 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2021-11-19 13:18:58,297 INFO L933 BasicCegarLoop]: 745 mSDtfsCounter, 375 mSDsluCounter, 3341 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 376 SdHoareTripleChecker+Valid, 4086 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:18:58,298 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [376 Valid, 4086 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:18:58,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 689 states. [2021-11-19 13:18:58,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 689 to 480. [2021-11-19 13:18:58,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 480 states, 302 states have (on average 1.1721854304635762) internal successors, (354), 336 states have internal predecessors, (354), 101 states have call successors, (101), 50 states have call predecessors, (101), 49 states have return successors, (101), 97 states have call predecessors, (101), 99 states have call successors, (101) [2021-11-19 13:18:58,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 480 states and 556 transitions. [2021-11-19 13:18:58,338 INFO L78 Accepts]: Start accepts. Automaton has 480 states and 556 transitions. Word has length 51 [2021-11-19 13:18:58,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:18:58,339 INFO L470 AbstractCegarLoop]: Abstraction has 480 states and 556 transitions. [2021-11-19 13:18:58,339 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 5 states have internal predecessors, (38), 2 states have call successors, (18), 4 states have call predecessors, (18), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-11-19 13:18:58,340 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 556 transitions. [2021-11-19 13:18:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-19 13:18:58,342 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:18:58,342 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 3, 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] [2021-11-19 13:18:58,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-19 13:18:58,557 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:18:58,558 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:18:58,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:18:58,558 INFO L85 PathProgramCache]: Analyzing trace with hash -1434120000, now seen corresponding path program 1 times [2021-11-19 13:18:58,560 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:18:58,560 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1878335216] [2021-11-19 13:18:58,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:18:58,560 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:18:58,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:18:58,561 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:18:58,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-19 13:18:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:18:59,276 INFO L263 TraceCheckSpWp]: Trace formula consists of 883 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:18:59,280 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:18:59,536 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-19 13:18:59,536 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:18:59,733 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-11-19 13:18:59,734 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:18:59,734 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1878335216] [2021-11-19 13:18:59,734 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1878335216] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:18:59,734 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:18:59,734 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 5] imperfect sequences [] total 7 [2021-11-19 13:18:59,734 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749624616] [2021-11-19 13:18:59,734 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:18:59,735 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-19 13:18:59,735 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:18:59,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-19 13:18:59,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-19 13:18:59,736 INFO L87 Difference]: Start difference. First operand 480 states and 556 transitions. Second operand has 7 states, 7 states have (on average 6.0) internal successors, (42), 5 states have internal predecessors, (42), 2 states have call successors, (22), 4 states have call predecessors, (22), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2021-11-19 13:18:59,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:18:59,827 INFO L93 Difference]: Finished difference Result 480 states and 556 transitions. [2021-11-19 13:18:59,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 13:18:59,829 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.0) internal successors, (42), 5 states have internal predecessors, (42), 2 states have call successors, (22), 4 states have call predecessors, (22), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 64 [2021-11-19 13:18:59,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:18:59,835 INFO L225 Difference]: With dead ends: 480 [2021-11-19 13:18:59,835 INFO L226 Difference]: Without dead ends: 478 [2021-11-19 13:18:59,836 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2021-11-19 13:18:59,839 INFO L933 BasicCegarLoop]: 399 mSDtfsCounter, 365 mSDsluCounter, 1590 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 366 SdHoareTripleChecker+Valid, 1989 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:18:59,840 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [366 Valid, 1989 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:18:59,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 478 states. [2021-11-19 13:18:59,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 478 to 478. [2021-11-19 13:18:59,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 478 states, 301 states have (on average 1.1661129568106312) internal successors, (351), 334 states have internal predecessors, (351), 101 states have call successors, (101), 50 states have call predecessors, (101), 49 states have return successors, (101), 97 states have call predecessors, (101), 99 states have call successors, (101) [2021-11-19 13:18:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 553 transitions. [2021-11-19 13:18:59,897 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 553 transitions. Word has length 64 [2021-11-19 13:18:59,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:18:59,899 INFO L470 AbstractCegarLoop]: Abstraction has 478 states and 553 transitions. [2021-11-19 13:18:59,899 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.0) internal successors, (42), 5 states have internal predecessors, (42), 2 states have call successors, (22), 4 states have call predecessors, (22), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2021-11-19 13:18:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 553 transitions. [2021-11-19 13:18:59,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-11-19 13:18:59,908 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:18:59,908 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:18:59,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-19 13:19:00,130 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:19:00,130 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:19:00,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:19:00,131 INFO L85 PathProgramCache]: Analyzing trace with hash 2026743253, now seen corresponding path program 1 times [2021-11-19 13:19:00,133 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:19:00,133 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [123653620] [2021-11-19 13:19:00,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:19:00,133 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:19:00,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:19:00,134 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:19:00,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-19 13:19:00,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:19:00,977 INFO L263 TraceCheckSpWp]: Trace formula consists of 974 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:19:00,982 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:19:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2021-11-19 13:19:01,345 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:19:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2021-11-19 13:19:01,648 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:19:01,648 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [123653620] [2021-11-19 13:19:01,648 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [123653620] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:19:01,648 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:19:01,648 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 5] imperfect sequences [] total 7 [2021-11-19 13:19:01,648 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [67259946] [2021-11-19 13:19:01,648 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:19:01,649 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-19 13:19:01,649 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:19:01,649 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-19 13:19:01,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-19 13:19:01,650 INFO L87 Difference]: Start difference. First operand 478 states and 553 transitions. Second operand has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (34), 4 states have call predecessors, (34), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-19 13:19:01,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:19:01,744 INFO L93 Difference]: Finished difference Result 819 states and 927 transitions. [2021-11-19 13:19:01,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 13:19:01,744 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (34), 4 states have call predecessors, (34), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 102 [2021-11-19 13:19:01,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:19:01,751 INFO L225 Difference]: With dead ends: 819 [2021-11-19 13:19:01,751 INFO L226 Difference]: Without dead ends: 817 [2021-11-19 13:19:01,752 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 204 GetRequests, 197 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2021-11-19 13:19:01,754 INFO L933 BasicCegarLoop]: 480 mSDtfsCounter, 336 mSDsluCounter, 1227 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 337 SdHoareTripleChecker+Valid, 1707 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:19:01,755 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [337 Valid, 1707 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:19:01,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 817 states. [2021-11-19 13:19:01,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 817 to 672. [2021-11-19 13:19:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 672 states, 432 states have (on average 1.1805555555555556) internal successors, (510), 467 states have internal predecessors, (510), 137 states have call successors, (137), 78 states have call predecessors, (137), 77 states have return successors, (137), 131 states have call predecessors, (137), 135 states have call successors, (137) [2021-11-19 13:19:01,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 672 states and 784 transitions. [2021-11-19 13:19:01,805 INFO L78 Accepts]: Start accepts. Automaton has 672 states and 784 transitions. Word has length 102 [2021-11-19 13:19:01,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:19:01,808 INFO L470 AbstractCegarLoop]: Abstraction has 672 states and 784 transitions. [2021-11-19 13:19:01,809 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (34), 4 states have call predecessors, (34), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-19 13:19:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 784 transitions. [2021-11-19 13:19:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-19 13:19:01,812 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:19:01,812 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:19:01,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-19 13:19:02,034 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:19:02,034 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:19:02,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:19:02,035 INFO L85 PathProgramCache]: Analyzing trace with hash 193045455, now seen corresponding path program 1 times [2021-11-19 13:19:02,036 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:19:02,036 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1738802711] [2021-11-19 13:19:02,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:19:02,036 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:19:02,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:19:02,038 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:19:02,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-19 13:19:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:19:02,883 INFO L263 TraceCheckSpWp]: Trace formula consists of 1002 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:19:02,888 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:19:03,367 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2021-11-19 13:19:03,367 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:19:03,719 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2021-11-19 13:19:03,719 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:19:03,719 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1738802711] [2021-11-19 13:19:03,719 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1738802711] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:19:03,719 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:19:03,720 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 5] imperfect sequences [] total 7 [2021-11-19 13:19:03,720 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973630139] [2021-11-19 13:19:03,720 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:19:03,721 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-19 13:19:03,721 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:19:03,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-19 13:19:03,721 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-19 13:19:03,722 INFO L87 Difference]: Start difference. First operand 672 states and 784 transitions. Second operand has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (36), 4 states have call predecessors, (36), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2021-11-19 13:19:03,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:19:03,810 INFO L93 Difference]: Finished difference Result 672 states and 784 transitions. [2021-11-19 13:19:03,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 13:19:03,811 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (36), 4 states have call predecessors, (36), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 121 [2021-11-19 13:19:03,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:19:03,817 INFO L225 Difference]: With dead ends: 672 [2021-11-19 13:19:03,817 INFO L226 Difference]: Without dead ends: 670 [2021-11-19 13:19:03,818 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 235 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2021-11-19 13:19:03,822 INFO L933 BasicCegarLoop]: 395 mSDtfsCounter, 325 mSDsluCounter, 1574 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 326 SdHoareTripleChecker+Valid, 1969 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:19:03,822 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [326 Valid, 1969 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:19:03,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 670 states. [2021-11-19 13:19:03,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 670 to 670. [2021-11-19 13:19:03,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 670 states, 431 states have (on average 1.174013921113689) internal successors, (506), 465 states have internal predecessors, (506), 137 states have call successors, (137), 78 states have call predecessors, (137), 77 states have return successors, (137), 131 states have call predecessors, (137), 135 states have call successors, (137) [2021-11-19 13:19:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 670 states and 780 transitions. [2021-11-19 13:19:03,878 INFO L78 Accepts]: Start accepts. Automaton has 670 states and 780 transitions. Word has length 121 [2021-11-19 13:19:03,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:19:03,878 INFO L470 AbstractCegarLoop]: Abstraction has 670 states and 780 transitions. [2021-11-19 13:19:03,879 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (36), 4 states have call predecessors, (36), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2021-11-19 13:19:03,879 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 780 transitions. [2021-11-19 13:19:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2021-11-19 13:19:03,887 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:19:03,887 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:19:03,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-19 13:19:04,110 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:19:04,110 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:19:04,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:19:04,111 INFO L85 PathProgramCache]: Analyzing trace with hash 2091402203, now seen corresponding path program 1 times [2021-11-19 13:19:04,112 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:19:04,112 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1525765815] [2021-11-19 13:19:04,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:19:04,112 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:19:04,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:19:04,113 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:19:04,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-11-19 13:19:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:19:04,884 INFO L263 TraceCheckSpWp]: Trace formula consists of 993 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:19:04,888 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:19:05,238 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2021-11-19 13:19:05,238 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:19:05,573 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2021-11-19 13:19:05,573 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:19:05,573 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1525765815] [2021-11-19 13:19:05,573 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1525765815] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:19:05,573 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:19:05,574 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:19:05,574 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746747952] [2021-11-19 13:19:05,574 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:19:05,575 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:19:05,575 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:19:05,575 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:19:05,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:19:05,576 INFO L87 Difference]: Start difference. First operand 670 states and 780 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2021-11-19 13:19:05,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:19:05,625 INFO L93 Difference]: Finished difference Result 670 states and 780 transitions. [2021-11-19 13:19:05,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:19:05,626 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 123 [2021-11-19 13:19:05,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:19:05,631 INFO L225 Difference]: With dead ends: 670 [2021-11-19 13:19:05,631 INFO L226 Difference]: Without dead ends: 668 [2021-11-19 13:19:05,631 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 245 GetRequests, 241 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:19:05,633 INFO L933 BasicCegarLoop]: 397 mSDtfsCounter, 307 mSDsluCounter, 790 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 309 SdHoareTripleChecker+Valid, 1187 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:19:05,635 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [309 Valid, 1187 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:19:05,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 668 states. [2021-11-19 13:19:05,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 668 to 668. [2021-11-19 13:19:05,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 668 states, 430 states have (on average 1.169767441860465) internal successors, (503), 463 states have internal predecessors, (503), 137 states have call successors, (137), 78 states have call predecessors, (137), 77 states have return successors, (137), 131 states have call predecessors, (137), 135 states have call successors, (137) [2021-11-19 13:19:05,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 668 states and 777 transitions. [2021-11-19 13:19:05,680 INFO L78 Accepts]: Start accepts. Automaton has 668 states and 777 transitions. Word has length 123 [2021-11-19 13:19:05,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:19:05,681 INFO L470 AbstractCegarLoop]: Abstraction has 668 states and 777 transitions. [2021-11-19 13:19:05,681 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2021-11-19 13:19:05,682 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 777 transitions. [2021-11-19 13:19:05,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2021-11-19 13:19:05,684 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:19:05,684 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:19:05,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-11-19 13:19:05,905 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:19:05,906 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:19:05,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:19:05,906 INFO L85 PathProgramCache]: Analyzing trace with hash -912714696, now seen corresponding path program 1 times [2021-11-19 13:19:05,907 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:19:05,907 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [479958511] [2021-11-19 13:19:05,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:19:05,907 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:19:05,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:19:05,908 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:19:05,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-11-19 13:19:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:19:06,719 INFO L263 TraceCheckSpWp]: Trace formula consists of 1002 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:19:06,723 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:19:07,142 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2021-11-19 13:19:07,143 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:19:07,493 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2021-11-19 13:19:07,493 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:19:07,493 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [479958511] [2021-11-19 13:19:07,493 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [479958511] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:19:07,493 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:19:07,493 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:19:07,493 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [846700726] [2021-11-19 13:19:07,494 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:19:07,494 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:19:07,494 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:19:07,495 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:19:07,495 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:19:07,495 INFO L87 Difference]: Start difference. First operand 668 states and 777 transitions. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2021-11-19 13:19:07,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:19:07,553 INFO L93 Difference]: Finished difference Result 668 states and 777 transitions. [2021-11-19 13:19:07,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:19:07,554 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 129 [2021-11-19 13:19:07,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:19:07,559 INFO L225 Difference]: With dead ends: 668 [2021-11-19 13:19:07,559 INFO L226 Difference]: Without dead ends: 666 [2021-11-19 13:19:07,559 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 257 GetRequests, 253 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:19:07,560 INFO L933 BasicCegarLoop]: 395 mSDtfsCounter, 299 mSDsluCounter, 786 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 301 SdHoareTripleChecker+Valid, 1181 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:19:07,561 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [301 Valid, 1181 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:19:07,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 666 states. [2021-11-19 13:19:07,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 666 to 666. [2021-11-19 13:19:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 666 states, 429 states have (on average 1.1655011655011656) internal successors, (500), 461 states have internal predecessors, (500), 137 states have call successors, (137), 78 states have call predecessors, (137), 77 states have return successors, (137), 131 states have call predecessors, (137), 135 states have call successors, (137) [2021-11-19 13:19:07,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 666 states and 774 transitions. [2021-11-19 13:19:07,608 INFO L78 Accepts]: Start accepts. Automaton has 666 states and 774 transitions. Word has length 129 [2021-11-19 13:19:07,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:19:07,608 INFO L470 AbstractCegarLoop]: Abstraction has 666 states and 774 transitions. [2021-11-19 13:19:07,609 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2021-11-19 13:19:07,609 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 774 transitions. [2021-11-19 13:19:07,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2021-11-19 13:19:07,612 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:19:07,612 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:19:07,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2021-11-19 13:19:07,826 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:19:07,826 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:19:07,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:19:07,827 INFO L85 PathProgramCache]: Analyzing trace with hash 1921822841, now seen corresponding path program 1 times [2021-11-19 13:19:07,828 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:19:07,828 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [461116465] [2021-11-19 13:19:07,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:19:07,828 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:19:07,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:19:07,829 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:19:07,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-11-19 13:19:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:19:08,612 INFO L263 TraceCheckSpWp]: Trace formula consists of 1035 conjuncts, 26 conjunts are in the unsatisfiable core [2021-11-19 13:19:08,615 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:19:09,931 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2021-11-19 13:19:09,931 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:19:12,484 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2021-11-19 13:19:12,485 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:19:12,485 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [461116465] [2021-11-19 13:19:12,485 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [461116465] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:19:12,485 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1538359243] [2021-11-19 13:19:12,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:19:12,485 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 13:19:12,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 13:19:12,493 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 13:19:12,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2021-11-19 13:19:16,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:19:16,191 INFO L263 TraceCheckSpWp]: Trace formula consists of 1035 conjuncts, 26 conjunts are in the unsatisfiable core [2021-11-19 13:19:16,195 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:19:16,798 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2021-11-19 13:19:16,798 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:19:17,940 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2021-11-19 13:19:17,941 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1538359243] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:19:17,941 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [966019030] [2021-11-19 13:19:17,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:19:17,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 13:19:17,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:19:17,943 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-19 13:19:17,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-11-19 13:19:18,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:19:18,536 INFO L263 TraceCheckSpWp]: Trace formula consists of 1035 conjuncts, 42 conjunts are in the unsatisfiable core [2021-11-19 13:19:18,539 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:19:19,691 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 100 proven. 17 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2021-11-19 13:19:19,691 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:19:21,627 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 8 proven. 26 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2021-11-19 13:19:21,627 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [966019030] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:19:21,627 INFO L186 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2021-11-19 13:19:21,628 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14, 14, 16, 16] total 29 [2021-11-19 13:19:21,628 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152837286] [2021-11-19 13:19:21,628 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2021-11-19 13:19:21,629 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2021-11-19 13:19:21,630 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:19:21,630 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-11-19 13:19:21,631 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=738, Unknown=0, NotChecked=0, Total=812 [2021-11-19 13:19:21,631 INFO L87 Difference]: Start difference. First operand 666 states and 774 transitions. Second operand has 29 states, 24 states have (on average 4.125) internal successors, (99), 21 states have internal predecessors, (99), 9 states have call successors, (40), 2 states have call predecessors, (40), 8 states have return successors, (43), 15 states have call predecessors, (43), 9 states have call successors, (43) [2021-11-19 13:19:25,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:19:25,855 INFO L93 Difference]: Finished difference Result 1238 states and 1430 transitions. [2021-11-19 13:19:25,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-11-19 13:19:25,856 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 24 states have (on average 4.125) internal successors, (99), 21 states have internal predecessors, (99), 9 states have call successors, (40), 2 states have call predecessors, (40), 8 states have return successors, (43), 15 states have call predecessors, (43), 9 states have call successors, (43) Word has length 138 [2021-11-19 13:19:25,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:19:25,861 INFO L225 Difference]: With dead ends: 1238 [2021-11-19 13:19:25,861 INFO L226 Difference]: Without dead ends: 611 [2021-11-19 13:19:25,864 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 831 GetRequests, 791 SyntacticMatches, 4 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 238 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=153, Invalid=1253, Unknown=0, NotChecked=0, Total=1406 [2021-11-19 13:19:25,865 INFO L933 BasicCegarLoop]: 368 mSDtfsCounter, 346 mSDsluCounter, 6571 mSDsCounter, 0 mSdLazyCounter, 526 mSolverCounterSat, 356 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 348 SdHoareTripleChecker+Valid, 6939 SdHoareTripleChecker+Invalid, 882 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 356 IncrementalHoareTripleChecker+Valid, 526 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2021-11-19 13:19:25,865 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [348 Valid, 6939 Invalid, 882 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [356 Valid, 526 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2021-11-19 13:19:25,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2021-11-19 13:19:25,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 609. [2021-11-19 13:19:25,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 609 states, 390 states have (on average 1.1641025641025642) internal successors, (454), 418 states have internal predecessors, (454), 124 states have call successors, (124), 73 states have call predecessors, (124), 72 states have return successors, (124), 119 states have call predecessors, (124), 122 states have call successors, (124) [2021-11-19 13:19:25,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 609 states and 702 transitions. [2021-11-19 13:19:25,929 INFO L78 Accepts]: Start accepts. Automaton has 609 states and 702 transitions. Word has length 138 [2021-11-19 13:19:25,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:19:25,930 INFO L470 AbstractCegarLoop]: Abstraction has 609 states and 702 transitions. [2021-11-19 13:19:25,930 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 24 states have (on average 4.125) internal successors, (99), 21 states have internal predecessors, (99), 9 states have call successors, (40), 2 states have call predecessors, (40), 8 states have return successors, (43), 15 states have call predecessors, (43), 9 states have call successors, (43) [2021-11-19 13:19:25,931 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 702 transitions. [2021-11-19 13:19:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2021-11-19 13:19:25,935 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:19:25,935 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:19:25,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-11-19 13:19:26,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2021-11-19 13:19:26,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (9)] Ended with exit code 0 [2021-11-19 13:19:26,562 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:19:26,562 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:19:26,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:19:26,563 INFO L85 PathProgramCache]: Analyzing trace with hash -1544799765, now seen corresponding path program 1 times [2021-11-19 13:19:26,563 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:19:26,564 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1620133182] [2021-11-19 13:19:26,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:19:26,564 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:19:26,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:19:26,565 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:19:26,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2021-11-19 13:19:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:19:27,348 INFO L263 TraceCheckSpWp]: Trace formula consists of 1030 conjuncts, 43 conjunts are in the unsatisfiable core [2021-11-19 13:19:27,351 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:19:29,944 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 66 proven. 13 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2021-11-19 13:19:29,944 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:19:36,183 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2021-11-19 13:19:36,184 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:19:36,184 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1620133182] [2021-11-19 13:19:36,184 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1620133182] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:19:36,184 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [112262708] [2021-11-19 13:19:36,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:19:36,184 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 13:19:36,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 13:19:36,185 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 13:19:36,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2021-11-19 13:19:38,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:19:38,275 INFO L263 TraceCheckSpWp]: Trace formula consists of 1030 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-19 13:19:38,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:19:38,902 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2021-11-19 13:19:38,902 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:19:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2021-11-19 13:19:39,355 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [112262708] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:19:39,355 INFO L186 FreeRefinementEngine]: Found 2 perfect and 2 imperfect interpolant sequences. [2021-11-19 13:19:39,355 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [22, 21] total 41 [2021-11-19 13:19:39,356 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56025070] [2021-11-19 13:19:39,356 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:19:39,357 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:19:39,357 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:19:39,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:19:39,358 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=1528, Unknown=0, NotChecked=0, Total=1640 [2021-11-19 13:19:39,359 INFO L87 Difference]: Start difference. First operand 609 states and 702 transitions. Second operand has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2021-11-19 13:19:41,424 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:19:41,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:19:41,701 INFO L93 Difference]: Finished difference Result 995 states and 1134 transitions. [2021-11-19 13:19:41,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-19 13:19:41,702 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 141 [2021-11-19 13:19:41,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:19:41,709 INFO L225 Difference]: With dead ends: 995 [2021-11-19 13:19:41,710 INFO L226 Difference]: Without dead ends: 993 [2021-11-19 13:19:41,711 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 561 GetRequests, 520 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 368 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=117, Invalid=1605, Unknown=0, NotChecked=0, Total=1722 [2021-11-19 13:19:41,714 INFO L933 BasicCegarLoop]: 480 mSDtfsCounter, 293 mSDsluCounter, 797 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 293 SdHoareTripleChecker+Valid, 1277 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2021-11-19 13:19:41,715 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [293 Valid, 1277 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 2.1s Time] [2021-11-19 13:19:41,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 993 states. [2021-11-19 13:19:41,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 993 to 677. [2021-11-19 13:19:41,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 677 states, 436 states have (on average 1.1605504587155964) internal successors, (506), 467 states have internal predecessors, (506), 136 states have call successors, (136), 81 states have call predecessors, (136), 82 states have return successors, (138), 130 states have call predecessors, (138), 134 states have call successors, (138) [2021-11-19 13:19:41,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 677 states and 780 transitions. [2021-11-19 13:19:41,780 INFO L78 Accepts]: Start accepts. Automaton has 677 states and 780 transitions. Word has length 141 [2021-11-19 13:19:41,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:19:41,780 INFO L470 AbstractCegarLoop]: Abstraction has 677 states and 780 transitions. [2021-11-19 13:19:41,781 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2021-11-19 13:19:41,781 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 780 transitions. [2021-11-19 13:19:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-11-19 13:19:41,783 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:19:41,783 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:19:41,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (13)] Forceful destruction successful, exit code 0 [2021-11-19 13:19:42,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (12)] Ended with exit code 0 [2021-11-19 13:19:42,190 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:19:42,191 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:19:42,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:19:42,191 INFO L85 PathProgramCache]: Analyzing trace with hash 1102990983, now seen corresponding path program 1 times [2021-11-19 13:19:42,192 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:19:42,192 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1918854168] [2021-11-19 13:19:42,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:19:42,193 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:19:42,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:19:42,194 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:19:42,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2021-11-19 13:19:43,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:19:43,102 INFO L263 TraceCheckSpWp]: Trace formula consists of 1039 conjuncts, 43 conjunts are in the unsatisfiable core [2021-11-19 13:19:43,107 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:19:45,813 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 57 proven. 13 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2021-11-19 13:19:45,813 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:19:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2021-11-19 13:19:51,916 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:19:51,916 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1918854168] [2021-11-19 13:19:51,917 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1918854168] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:19:51,917 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2095335358] [2021-11-19 13:19:51,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:19:51,917 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 13:19:51,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 13:19:51,918 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 13:19:51,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (15)] Waiting until timeout for monitored process [2021-11-19 13:19:52,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:19:52,333 INFO L263 TraceCheckSpWp]: Trace formula consists of 1039 conjuncts, 31 conjunts are in the unsatisfiable core [2021-11-19 13:19:52,338 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:19:55,030 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 57 proven. 9 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-11-19 13:19:55,030 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:19:57,738 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 12 proven. 9 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2021-11-19 13:19:57,739 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2095335358] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:19:57,739 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1687642756] [2021-11-19 13:19:57,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:19:57,739 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 13:19:57,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:19:57,746 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-19 13:19:57,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2021-11-19 13:19:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:19:58,263 INFO L263 TraceCheckSpWp]: Trace formula consists of 1039 conjuncts, 31 conjunts are in the unsatisfiable core [2021-11-19 13:19:58,266 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:20:00,647 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2021-11-19 13:20:00,647 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:20:02,872 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2021-11-19 13:20:02,873 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1687642756] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:20:02,873 INFO L186 FreeRefinementEngine]: Found 2 perfect and 4 imperfect interpolant sequences. [2021-11-19 13:20:02,873 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13, 13] imperfect sequences [22, 21, 16, 11] total 69 [2021-11-19 13:20:02,873 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [719138923] [2021-11-19 13:20:02,873 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:20:02,874 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2021-11-19 13:20:02,874 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:20:02,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-11-19 13:20:02,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=199, Invalid=4493, Unknown=0, NotChecked=0, Total=4692 [2021-11-19 13:20:02,877 INFO L87 Difference]: Start difference. First operand 677 states and 780 transitions. Second operand has 23 states, 21 states have (on average 5.857142857142857) internal successors, (123), 21 states have internal predecessors, (123), 12 states have call successors, (43), 3 states have call predecessors, (43), 6 states have return successors, (44), 12 states have call predecessors, (44), 12 states have call successors, (44) [2021-11-19 13:20:04,929 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:20:06,934 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:20:10,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:20:10,749 INFO L93 Difference]: Finished difference Result 932 states and 1042 transitions. [2021-11-19 13:20:10,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-19 13:20:10,750 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 21 states have (on average 5.857142857142857) internal successors, (123), 21 states have internal predecessors, (123), 12 states have call successors, (43), 3 states have call predecessors, (43), 6 states have return successors, (44), 12 states have call predecessors, (44), 12 states have call successors, (44) Word has length 144 [2021-11-19 13:20:10,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:20:10,755 INFO L225 Difference]: With dead ends: 932 [2021-11-19 13:20:10,756 INFO L226 Difference]: Without dead ends: 698 [2021-11-19 13:20:10,759 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 866 GetRequests, 789 SyntacticMatches, 2 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1450 ImplicationChecksByTransitivity, 15.1s TimeCoverageRelationStatistics Valid=295, Invalid=5557, Unknown=0, NotChecked=0, Total=5852 [2021-11-19 13:20:10,760 INFO L933 BasicCegarLoop]: 336 mSDtfsCounter, 687 mSDsluCounter, 4148 mSDsCounter, 0 mSdLazyCounter, 615 mSolverCounterSat, 505 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 687 SdHoareTripleChecker+Valid, 4484 SdHoareTripleChecker+Invalid, 1122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 505 IncrementalHoareTripleChecker+Valid, 615 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2021-11-19 13:20:10,760 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [687 Valid, 4484 Invalid, 1122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [505 Valid, 615 Invalid, 2 Unknown, 0 Unchecked, 6.2s Time] [2021-11-19 13:20:10,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 698 states. [2021-11-19 13:20:10,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 698. [2021-11-19 13:20:10,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 698 states, 450 states have (on average 1.1511111111111112) internal successors, (518), 483 states have internal predecessors, (518), 136 states have call successors, (136), 86 states have call predecessors, (136), 89 states have return successors, (140), 130 states have call predecessors, (140), 134 states have call successors, (140) [2021-11-19 13:20:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 794 transitions. [2021-11-19 13:20:10,840 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 794 transitions. Word has length 144 [2021-11-19 13:20:10,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:20:10,840 INFO L470 AbstractCegarLoop]: Abstraction has 698 states and 794 transitions. [2021-11-19 13:20:10,841 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 21 states have (on average 5.857142857142857) internal successors, (123), 21 states have internal predecessors, (123), 12 states have call successors, (43), 3 states have call predecessors, (43), 6 states have return successors, (44), 12 states have call predecessors, (44), 12 states have call successors, (44) [2021-11-19 13:20:10,841 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 794 transitions. [2021-11-19 13:20:10,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2021-11-19 13:20:10,843 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:20:10,844 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:20:10,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2021-11-19 13:20:11,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (15)] Forceful destruction successful, exit code 0 [2021-11-19 13:20:11,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (14)] Ended with exit code 0 [2021-11-19 13:20:11,467 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:20:11,468 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:20:11,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:20:11,468 INFO L85 PathProgramCache]: Analyzing trace with hash -1777528727, now seen corresponding path program 1 times [2021-11-19 13:20:11,469 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:20:11,469 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1936707584] [2021-11-19 13:20:11,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:20:11,470 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:20:11,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:20:11,471 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:20:11,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2021-11-19 13:20:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:20:12,198 INFO L263 TraceCheckSpWp]: Trace formula consists of 1026 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:20:12,201 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:20:12,636 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2021-11-19 13:20:12,637 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:20:12,994 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2021-11-19 13:20:12,994 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:20:12,994 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1936707584] [2021-11-19 13:20:12,994 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1936707584] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:20:12,994 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:20:12,994 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:20:12,994 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1393709864] [2021-11-19 13:20:12,995 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:20:12,995 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:20:12,995 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:20:12,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:20:12,996 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:20:12,996 INFO L87 Difference]: Start difference. First operand 698 states and 794 transitions. Second operand has 5 states, 5 states have (on average 22.6) internal successors, (113), 5 states have internal predecessors, (113), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2021-11-19 13:20:13,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:20:13,052 INFO L93 Difference]: Finished difference Result 698 states and 794 transitions. [2021-11-19 13:20:13,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:20:13,052 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 22.6) internal successors, (113), 5 states have internal predecessors, (113), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) Word has length 146 [2021-11-19 13:20:13,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:20:13,057 INFO L225 Difference]: With dead ends: 698 [2021-11-19 13:20:13,057 INFO L226 Difference]: Without dead ends: 696 [2021-11-19 13:20:13,058 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 287 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:20:13,059 INFO L933 BasicCegarLoop]: 391 mSDtfsCounter, 281 mSDsluCounter, 389 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 283 SdHoareTripleChecker+Valid, 780 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:20:13,059 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [283 Valid, 780 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:20:13,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2021-11-19 13:20:13,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 696. [2021-11-19 13:20:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 696 states, 449 states have (on average 1.1469933184855234) internal successors, (515), 481 states have internal predecessors, (515), 136 states have call successors, (136), 86 states have call predecessors, (136), 89 states have return successors, (140), 130 states have call predecessors, (140), 134 states have call successors, (140) [2021-11-19 13:20:13,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 791 transitions. [2021-11-19 13:20:13,143 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 791 transitions. Word has length 146 [2021-11-19 13:20:13,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:20:13,143 INFO L470 AbstractCegarLoop]: Abstraction has 696 states and 791 transitions. [2021-11-19 13:20:13,144 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 22.6) internal successors, (113), 5 states have internal predecessors, (113), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2021-11-19 13:20:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 791 transitions. [2021-11-19 13:20:13,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-11-19 13:20:13,146 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:20:13,147 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:20:13,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (17)] Forceful destruction successful, exit code 0 [2021-11-19 13:20:13,370 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:20:13,370 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_linux_usb_gadget_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:20:13,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:20:13,371 INFO L85 PathProgramCache]: Analyzing trace with hash -1550649940, now seen corresponding path program 1 times [2021-11-19 13:20:13,371 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:20:13,371 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1220581324] [2021-11-19 13:20:13,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:20:13,372 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:20:13,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:20:13,373 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:20:13,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2021-11-19 13:20:14,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:20:14,169 INFO L263 TraceCheckSpWp]: Trace formula consists of 1059 conjuncts, 30 conjunts are in the unsatisfiable core [2021-11-19 13:20:14,173 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:20:15,387 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 81 proven. 21 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2021-11-19 13:20:15,388 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:20:16,483 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-11-19 13:20:16,484 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:20:16,484 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1220581324] [2021-11-19 13:20:16,484 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1220581324] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:20:16,484 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1797527687] [2021-11-19 13:20:16,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:20:16,484 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 13:20:16,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 13:20:16,485 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 13:20:16,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (19)] Waiting until timeout for monitored process [2021-11-19 13:20:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:20:17,094 INFO L263 TraceCheckSpWp]: Trace formula consists of 1059 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-19 13:20:17,097 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:20:17,653 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2021-11-19 13:20:17,653 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:20:18,098 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2021-11-19 13:20:18,098 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1797527687] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:20:18,098 INFO L186 FreeRefinementEngine]: Found 2 perfect and 2 imperfect interpolant sequences. [2021-11-19 13:20:18,098 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [15, 15] total 23 [2021-11-19 13:20:18,099 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943551531] [2021-11-19 13:20:18,099 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:20:18,099 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-19 13:20:18,099 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:20:18,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-19 13:20:18,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=456, Unknown=0, NotChecked=0, Total=506 [2021-11-19 13:20:18,100 INFO L87 Difference]: Start difference. First operand 696 states and 791 transitions. Second operand has 8 states, 8 states have (on average 11.25) internal successors, (90), 8 states have internal predecessors, (90), 2 states have call successors, (33), 2 states have call predecessors, (33), 3 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-19 13:20:18,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:20:18,369 INFO L93 Difference]: Finished difference Result 704 states and 803 transitions. [2021-11-19 13:20:18,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-19 13:20:18,370 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 8 states have internal predecessors, (90), 2 states have call successors, (33), 2 states have call predecessors, (33), 3 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 154 [2021-11-19 13:20:18,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:20:18,375 INFO L225 Difference]: With dead ends: 704 [2021-11-19 13:20:18,376 INFO L226 Difference]: Without dead ends: 702 [2021-11-19 13:20:18,377 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 615 GetRequests, 591 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=67, Invalid=583, Unknown=0, NotChecked=0, Total=650 [2021-11-19 13:20:18,378 INFO L933 BasicCegarLoop]: 387 mSDtfsCounter, 341 mSDsluCounter, 769 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 341 SdHoareTripleChecker+Valid, 1156 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 13:20:18,378 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [341 Valid, 1156 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 13:20:18,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 702 states. [2021-11-19 13:20:18,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 702 to 694. [2021-11-19 13:20:18,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 694 states, 448 states have (on average 1.1383928571428572) internal successors, (510), 479 states have internal predecessors, (510), 136 states have call successors, (136), 86 states have call predecessors, (136), 89 states have return successors, (140), 130 states have call predecessors, (140), 134 states have call successors, (140) [2021-11-19 13:20:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 694 states and 786 transitions. [2021-11-19 13:20:18,465 INFO L78 Accepts]: Start accepts. Automaton has 694 states and 786 transitions. Word has length 154 [2021-11-19 13:20:18,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:20:18,466 INFO L470 AbstractCegarLoop]: Abstraction has 694 states and 786 transitions. [2021-11-19 13:20:18,466 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 8 states have internal predecessors, (90), 2 states have call successors, (33), 2 states have call predecessors, (33), 3 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-19 13:20:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 786 transitions. [2021-11-19 13:20:18,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-11-19 13:20:18,469 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:20:18,469 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:20:18,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (19)] Forceful destruction successful, exit code 0 [2021-11-19 13:20:18,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (18)] Forceful destruction successful, exit code 0 [2021-11-19 13:20:18,873 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:20:18,873 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:20:18,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:20:18,874 INFO L85 PathProgramCache]: Analyzing trace with hash -608956573, now seen corresponding path program 1 times [2021-11-19 13:20:18,874 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:20:18,875 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [319907178] [2021-11-19 13:20:18,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:20:18,875 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:20:18,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:20:18,877 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:20:18,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (20)] Waiting until timeout for monitored process [2021-11-19 13:20:19,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:20:19,666 INFO L263 TraceCheckSpWp]: Trace formula consists of 1050 conjuncts, 43 conjunts are in the unsatisfiable core [2021-11-19 13:20:19,670 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:20:22,013 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 66 proven. 13 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2021-11-19 13:20:22,013 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:20:28,828 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2021-11-19 13:20:28,828 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:20:28,828 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [319907178] [2021-11-19 13:20:28,829 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [319907178] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:20:28,829 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1248149263] [2021-11-19 13:20:28,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:20:28,829 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 13:20:28,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 13:20:28,830 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 13:20:28,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (21)] Waiting until timeout for monitored process [2021-11-19 13:20:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:20:29,221 INFO L263 TraceCheckSpWp]: Trace formula consists of 1050 conjuncts, 30 conjunts are in the unsatisfiable core [2021-11-19 13:20:29,224 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:20:31,524 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 54 proven. 12 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2021-11-19 13:20:31,524 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:20:34,300 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2021-11-19 13:20:34,300 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1248149263] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:20:34,300 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [972623449] [2021-11-19 13:20:34,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:20:34,300 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 13:20:34,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:20:34,302 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-19 13:20:34,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2021-11-19 13:20:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:20:34,826 INFO L263 TraceCheckSpWp]: Trace formula consists of 1050 conjuncts, 31 conjunts are in the unsatisfiable core [2021-11-19 13:20:34,831 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:20:37,603 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2021-11-19 13:20:37,604 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:20:39,286 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2021-11-19 13:20:39,287 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [972623449] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:20:39,287 INFO L186 FreeRefinementEngine]: Found 2 perfect and 4 imperfect interpolant sequences. [2021-11-19 13:20:39,287 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13, 13] imperfect sequences [22, 21, 12, 12] total 65 [2021-11-19 13:20:39,287 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75693735] [2021-11-19 13:20:39,287 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:20:39,288 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2021-11-19 13:20:39,288 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:20:39,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-11-19 13:20:39,290 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=177, Invalid=3983, Unknown=0, NotChecked=0, Total=4160 [2021-11-19 13:20:39,291 INFO L87 Difference]: Start difference. First operand 694 states and 786 transitions. Second operand has 23 states, 21 states have (on average 5.809523809523809) internal successors, (122), 21 states have internal predecessors, (122), 11 states have call successors, (44), 2 states have call predecessors, (44), 5 states have return successors, (45), 14 states have call predecessors, (45), 11 states have call successors, (45) [2021-11-19 13:20:41,380 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:20:45,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:20:45,057 INFO L93 Difference]: Finished difference Result 872 states and 967 transitions. [2021-11-19 13:20:45,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-19 13:20:45,057 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 21 states have (on average 5.809523809523809) internal successors, (122), 21 states have internal predecessors, (122), 11 states have call successors, (44), 2 states have call predecessors, (44), 5 states have return successors, (45), 14 states have call predecessors, (45), 11 states have call successors, (45) Word has length 150 [2021-11-19 13:20:45,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:20:45,062 INFO L225 Difference]: With dead ends: 872 [2021-11-19 13:20:45,063 INFO L226 Difference]: Without dead ends: 702 [2021-11-19 13:20:45,065 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 902 GetRequests, 830 SyntacticMatches, 1 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1165 ImplicationChecksByTransitivity, 15.2s TimeCoverageRelationStatistics Valid=258, Invalid=4998, Unknown=0, NotChecked=0, Total=5256 [2021-11-19 13:20:45,066 INFO L933 BasicCegarLoop]: 332 mSDtfsCounter, 616 mSDsluCounter, 4053 mSDsCounter, 0 mSdLazyCounter, 536 mSolverCounterSat, 428 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 616 SdHoareTripleChecker+Valid, 4385 SdHoareTripleChecker+Invalid, 965 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 428 IncrementalHoareTripleChecker+Valid, 536 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2021-11-19 13:20:45,067 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [616 Valid, 4385 Invalid, 965 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [428 Valid, 536 Invalid, 1 Unknown, 0 Unchecked, 3.9s Time] [2021-11-19 13:20:45,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 702 states. [2021-11-19 13:20:45,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 702 to 702. [2021-11-19 13:20:45,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 702 states, 452 states have (on average 1.1371681415929205) internal successors, (514), 487 states have internal predecessors, (514), 136 states have call successors, (136), 86 states have call predecessors, (136), 93 states have return successors, (144), 130 states have call predecessors, (144), 134 states have call successors, (144) [2021-11-19 13:20:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 794 transitions. [2021-11-19 13:20:45,146 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 794 transitions. Word has length 150 [2021-11-19 13:20:45,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:20:45,147 INFO L470 AbstractCegarLoop]: Abstraction has 702 states and 794 transitions. [2021-11-19 13:20:45,147 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 21 states have (on average 5.809523809523809) internal successors, (122), 21 states have internal predecessors, (122), 11 states have call successors, (44), 2 states have call predecessors, (44), 5 states have return successors, (45), 14 states have call predecessors, (45), 11 states have call successors, (45) [2021-11-19 13:20:45,148 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 794 transitions. [2021-11-19 13:20:45,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2021-11-19 13:20:45,149 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:20:45,150 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:20:45,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (21)] Forceful destruction successful, exit code 0 [2021-11-19 13:20:45,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2021-11-19 13:20:45,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (20)] Ended with exit code 0 [2021-11-19 13:20:45,754 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt,22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:20:45,754 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:20:45,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:20:45,755 INFO L85 PathProgramCache]: Analyzing trace with hash 1189834910, now seen corresponding path program 1 times [2021-11-19 13:20:45,755 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:20:45,756 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [161423365] [2021-11-19 13:20:45,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:20:45,756 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:20:45,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:20:45,757 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:20:45,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (23)] Waiting until timeout for monitored process [2021-11-19 13:20:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:20:46,644 INFO L263 TraceCheckSpWp]: Trace formula consists of 1035 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:20:46,647 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:20:47,099 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2021-11-19 13:20:47,099 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:20:47,420 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2021-11-19 13:20:47,420 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:20:47,421 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [161423365] [2021-11-19 13:20:47,421 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [161423365] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:20:47,421 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:20:47,421 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:20:47,421 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554153970] [2021-11-19 13:20:47,421 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:20:47,422 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:20:47,422 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:20:47,422 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:20:47,422 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:20:47,423 INFO L87 Difference]: Start difference. First operand 702 states and 794 transitions. Second operand has 5 states, 5 states have (on average 24.2) internal successors, (121), 5 states have internal predecessors, (121), 2 states have call successors, (49), 2 states have call predecessors, (49), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2021-11-19 13:20:47,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:20:47,488 INFO L93 Difference]: Finished difference Result 702 states and 794 transitions. [2021-11-19 13:20:47,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:20:47,489 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 5 states have internal predecessors, (121), 2 states have call successors, (49), 2 states have call predecessors, (49), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) Word has length 152 [2021-11-19 13:20:47,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:20:47,494 INFO L225 Difference]: With dead ends: 702 [2021-11-19 13:20:47,495 INFO L226 Difference]: Without dead ends: 700 [2021-11-19 13:20:47,496 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 303 GetRequests, 299 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:20:47,496 INFO L933 BasicCegarLoop]: 387 mSDtfsCounter, 268 mSDsluCounter, 770 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 270 SdHoareTripleChecker+Valid, 1157 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:20:47,497 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [270 Valid, 1157 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:20:47,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 700 states. [2021-11-19 13:20:47,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 700 to 700. [2021-11-19 13:20:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 700 states, 451 states have (on average 1.1330376940133038) internal successors, (511), 485 states have internal predecessors, (511), 136 states have call successors, (136), 86 states have call predecessors, (136), 93 states have return successors, (144), 130 states have call predecessors, (144), 134 states have call successors, (144) [2021-11-19 13:20:47,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 791 transitions. [2021-11-19 13:20:47,586 INFO L78 Accepts]: Start accepts. Automaton has 700 states and 791 transitions. Word has length 152 [2021-11-19 13:20:47,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:20:47,587 INFO L470 AbstractCegarLoop]: Abstraction has 700 states and 791 transitions. [2021-11-19 13:20:47,587 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 5 states have internal predecessors, (121), 2 states have call successors, (49), 2 states have call predecessors, (49), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2021-11-19 13:20:47,588 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 791 transitions. [2021-11-19 13:20:47,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2021-11-19 13:20:47,589 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:20:47,590 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 5, 5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:20:47,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (23)] Forceful destruction successful, exit code 0 [2021-11-19 13:20:47,794 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:20:47,795 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:20:47,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:20:47,795 INFO L85 PathProgramCache]: Analyzing trace with hash -1381837497, now seen corresponding path program 1 times [2021-11-19 13:20:47,796 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:20:47,797 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [47969360] [2021-11-19 13:20:47,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:20:47,797 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:20:47,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:20:47,798 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:20:47,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (24)] Waiting until timeout for monitored process [2021-11-19 13:20:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:20:48,570 INFO L263 TraceCheckSpWp]: Trace formula consists of 1061 conjuncts, 43 conjunts are in the unsatisfiable core [2021-11-19 13:20:48,573 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:20:50,746 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 75 proven. 13 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2021-11-19 13:20:50,746 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:20:57,455 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 23 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2021-11-19 13:20:57,455 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:20:57,455 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [47969360] [2021-11-19 13:20:57,455 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [47969360] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:20:57,455 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [447489928] [2021-11-19 13:20:57,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:20:57,456 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 13:20:57,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 13:20:57,456 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 13:20:57,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (25)] Waiting until timeout for monitored process [2021-11-19 13:20:59,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:20:59,572 INFO L263 TraceCheckSpWp]: Trace formula consists of 1061 conjuncts, 60 conjunts are in the unsatisfiable core [2021-11-19 13:20:59,576 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:21:08,299 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2021-11-19 13:21:08,300 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:21:23,716 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2021-11-19 13:21:23,716 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [447489928] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-19 13:21:23,716 INFO L186 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2021-11-19 13:21:23,716 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [22, 21, 24] total 86 [2021-11-19 13:21:23,717 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904338496] [2021-11-19 13:21:23,717 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 13:21:23,717 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2021-11-19 13:21:23,717 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:21:23,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2021-11-19 13:21:23,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=368, Invalid=6942, Unknown=0, NotChecked=0, Total=7310 [2021-11-19 13:21:23,720 INFO L87 Difference]: Start difference. First operand 700 states and 791 transitions. Second operand has 32 states, 30 states have (on average 2.9) internal successors, (87), 28 states have internal predecessors, (87), 12 states have call successors, (25), 3 states have call predecessors, (25), 8 states have return successors, (25), 13 states have call predecessors, (25), 12 states have call successors, (25) [2021-11-19 13:21:25,797 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:21:27,804 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:21:58,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:21:58,880 INFO L93 Difference]: Finished difference Result 1127 states and 1245 transitions. [2021-11-19 13:21:58,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-11-19 13:21:58,881 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 30 states have (on average 2.9) internal successors, (87), 28 states have internal predecessors, (87), 12 states have call successors, (25), 3 states have call predecessors, (25), 8 states have return successors, (25), 13 states have call predecessors, (25), 12 states have call successors, (25) Word has length 156 [2021-11-19 13:21:58,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:21:58,888 INFO L225 Difference]: With dead ends: 1127 [2021-11-19 13:21:58,889 INFO L226 Difference]: Without dead ends: 937 [2021-11-19 13:21:58,895 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 649 GetRequests, 535 SyntacticMatches, 1 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2850 ImplicationChecksByTransitivity, 42.0s TimeCoverageRelationStatistics Valid=960, Invalid=12150, Unknown=0, NotChecked=0, Total=13110 [2021-11-19 13:21:58,896 INFO L933 BasicCegarLoop]: 471 mSDtfsCounter, 988 mSDsluCounter, 11156 mSDsCounter, 0 mSdLazyCounter, 4518 mSolverCounterSat, 1028 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 991 SdHoareTripleChecker+Valid, 11627 SdHoareTripleChecker+Invalid, 5548 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1028 IncrementalHoareTripleChecker+Valid, 4518 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.1s IncrementalHoareTripleChecker+Time [2021-11-19 13:21:58,897 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [991 Valid, 11627 Invalid, 5548 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1028 Valid, 4518 Invalid, 2 Unknown, 0 Unchecked, 21.1s Time] [2021-11-19 13:21:58,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 937 states. [2021-11-19 13:21:59,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 937 to 870. [2021-11-19 13:21:59,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 870 states, 570 states have (on average 1.1403508771929824) internal successors, (650), 605 states have internal predecessors, (650), 164 states have call successors, (164), 109 states have call predecessors, (164), 116 states have return successors, (172), 157 states have call predecessors, (172), 162 states have call successors, (172) [2021-11-19 13:21:59,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 870 states and 986 transitions. [2021-11-19 13:21:59,045 INFO L78 Accepts]: Start accepts. Automaton has 870 states and 986 transitions. Word has length 156 [2021-11-19 13:21:59,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:21:59,046 INFO L470 AbstractCegarLoop]: Abstraction has 870 states and 986 transitions. [2021-11-19 13:21:59,046 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 30 states have (on average 2.9) internal successors, (87), 28 states have internal predecessors, (87), 12 states have call successors, (25), 3 states have call predecessors, (25), 8 states have return successors, (25), 13 states have call predecessors, (25), 12 states have call successors, (25) [2021-11-19 13:21:59,046 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 986 transitions. [2021-11-19 13:21:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2021-11-19 13:21:59,049 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:21:59,049 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:21:59,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (24)] Forceful destruction successful, exit code 0 [2021-11-19 13:21:59,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (25)] Forceful destruction successful, exit code 0 [2021-11-19 13:21:59,473 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3,25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt [2021-11-19 13:21:59,473 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:21:59,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:21:59,474 INFO L85 PathProgramCache]: Analyzing trace with hash -982153904, now seen corresponding path program 1 times [2021-11-19 13:21:59,475 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:21:59,475 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1439607678] [2021-11-19 13:21:59,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:21:59,475 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:21:59,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:21:59,476 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:21:59,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (26)] Waiting until timeout for monitored process [2021-11-19 13:22:00,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:22:00,371 INFO L263 TraceCheckSpWp]: Trace formula consists of 1044 conjuncts, 43 conjunts are in the unsatisfiable core [2021-11-19 13:22:00,376 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:22:03,109 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 57 proven. 13 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2021-11-19 13:22:03,109 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:22:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2021-11-19 13:22:10,320 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:22:10,320 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1439607678] [2021-11-19 13:22:10,321 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1439607678] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:22:10,321 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [820381366] [2021-11-19 13:22:10,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:22:10,321 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 13:22:10,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 13:22:10,322 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 13:22:10,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (27)] Waiting until timeout for monitored process [2021-11-19 13:22:14,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:22:14,223 INFO L263 TraceCheckSpWp]: Trace formula consists of 1044 conjuncts, 39 conjunts are in the unsatisfiable core [2021-11-19 13:22:14,227 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:22:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2021-11-19 13:22:16,825 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:22:20,323 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2021-11-19 13:22:20,323 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [820381366] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:22:20,323 INFO L186 FreeRefinementEngine]: Found 2 perfect and 2 imperfect interpolant sequences. [2021-11-19 13:22:20,323 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20, 15] imperfect sequences [22, 21] total 48 [2021-11-19 13:22:20,323 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [686952635] [2021-11-19 13:22:20,324 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:22:20,324 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2021-11-19 13:22:20,324 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:22:20,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2021-11-19 13:22:20,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=2118, Unknown=0, NotChecked=0, Total=2256 [2021-11-19 13:22:20,326 INFO L87 Difference]: Start difference. First operand 870 states and 986 transitions. Second operand has 31 states, 26 states have (on average 5.115384615384615) internal successors, (133), 25 states have internal predecessors, (133), 12 states have call successors, (48), 3 states have call predecessors, (48), 9 states have return successors, (48), 14 states have call predecessors, (48), 12 states have call successors, (48) [2021-11-19 13:22:22,381 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:22:24,390 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:22:26,395 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:22:28,401 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:22:30,407 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:22:32,410 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:22:44,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:22:44,206 INFO L93 Difference]: Finished difference Result 1048 states and 1158 transitions. [2021-11-19 13:22:44,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-11-19 13:22:44,206 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 26 states have (on average 5.115384615384615) internal successors, (133), 25 states have internal predecessors, (133), 12 states have call successors, (48), 3 states have call predecessors, (48), 9 states have return successors, (48), 14 states have call predecessors, (48), 12 states have call successors, (48) Word has length 158 [2021-11-19 13:22:44,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:22:44,211 INFO L225 Difference]: With dead ends: 1048 [2021-11-19 13:22:44,211 INFO L226 Difference]: Without dead ends: 698 [2021-11-19 13:22:44,214 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 645 GetRequests, 579 SyntacticMatches, 3 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 777 ImplicationChecksByTransitivity, 16.3s TimeCoverageRelationStatistics Valid=325, Invalid=3835, Unknown=0, NotChecked=0, Total=4160 [2021-11-19 13:22:44,215 INFO L933 BasicCegarLoop]: 312 mSDtfsCounter, 1088 mSDsluCounter, 5198 mSDsCounter, 0 mSdLazyCounter, 1614 mSolverCounterSat, 894 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1092 SdHoareTripleChecker+Valid, 5510 SdHoareTripleChecker+Invalid, 2514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 894 IncrementalHoareTripleChecker+Valid, 1614 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.4s IncrementalHoareTripleChecker+Time [2021-11-19 13:22:44,215 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1092 Valid, 5510 Invalid, 2514 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [894 Valid, 1614 Invalid, 6 Unknown, 0 Unchecked, 18.4s Time] [2021-11-19 13:22:44,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 698 states. [2021-11-19 13:22:44,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 698. [2021-11-19 13:22:44,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 698 states, 449 states have (on average 1.1314031180400892) internal successors, (508), 483 states have internal predecessors, (508), 136 states have call successors, (136), 86 states have call predecessors, (136), 93 states have return successors, (144), 130 states have call predecessors, (144), 134 states have call successors, (144) [2021-11-19 13:22:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 788 transitions. [2021-11-19 13:22:44,304 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 788 transitions. Word has length 158 [2021-11-19 13:22:44,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:22:44,305 INFO L470 AbstractCegarLoop]: Abstraction has 698 states and 788 transitions. [2021-11-19 13:22:44,305 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 26 states have (on average 5.115384615384615) internal successors, (133), 25 states have internal predecessors, (133), 12 states have call successors, (48), 3 states have call predecessors, (48), 9 states have return successors, (48), 14 states have call predecessors, (48), 12 states have call successors, (48) [2021-11-19 13:22:44,305 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 788 transitions. [2021-11-19 13:22:44,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2021-11-19 13:22:44,308 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:22:44,308 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:22:44,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (27)] Forceful destruction successful, exit code 0 [2021-11-19 13:22:44,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (26)] Ended with exit code 0 [2021-11-19 13:22:44,715 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt,26 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:22:44,716 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:22:44,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:22:44,717 INFO L85 PathProgramCache]: Analyzing trace with hash 958768610, now seen corresponding path program 1 times [2021-11-19 13:22:44,718 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:22:44,718 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [195077836] [2021-11-19 13:22:44,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:22:44,718 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:22:44,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:22:44,719 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:22:44,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (28)] Waiting until timeout for monitored process [2021-11-19 13:22:45,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:22:45,486 INFO L263 TraceCheckSpWp]: Trace formula consists of 1140 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-19 13:22:45,490 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:22:45,857 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2021-11-19 13:22:45,857 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:22:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:22:46,250 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:22:46,250 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [195077836] [2021-11-19 13:22:46,250 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [195077836] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:22:46,251 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:22:46,251 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 7 [2021-11-19 13:22:46,251 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [273928183] [2021-11-19 13:22:46,251 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:22:46,252 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-19 13:22:46,252 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:22:46,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-19 13:22:46,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-11-19 13:22:46,253 INFO L87 Difference]: Start difference. First operand 698 states and 788 transitions. Second operand has 7 states, 7 states have (on average 16.142857142857142) internal successors, (113), 7 states have internal predecessors, (113), 3 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2021-11-19 13:22:46,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:22:46,590 INFO L93 Difference]: Finished difference Result 1079 states and 1262 transitions. [2021-11-19 13:22:46,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-19 13:22:46,590 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 16.142857142857142) internal successors, (113), 7 states have internal predecessors, (113), 3 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) Word has length 201 [2021-11-19 13:22:46,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:22:46,595 INFO L225 Difference]: With dead ends: 1079 [2021-11-19 13:22:46,595 INFO L226 Difference]: Without dead ends: 809 [2021-11-19 13:22:46,597 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 404 GetRequests, 395 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2021-11-19 13:22:46,598 INFO L933 BasicCegarLoop]: 571 mSDtfsCounter, 165 mSDsluCounter, 2390 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 248 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 213 SdHoareTripleChecker+Valid, 2961 SdHoareTripleChecker+Invalid, 282 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 248 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-19 13:22:46,598 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [213 Valid, 2961 Invalid, 282 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [248 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-19 13:22:46,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 809 states. [2021-11-19 13:22:46,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 809 to 698. [2021-11-19 13:22:46,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 698 states, 449 states have (on average 1.1291759465478841) internal successors, (507), 483 states have internal predecessors, (507), 136 states have call successors, (136), 86 states have call predecessors, (136), 93 states have return successors, (144), 130 states have call predecessors, (144), 134 states have call successors, (144) [2021-11-19 13:22:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 787 transitions. [2021-11-19 13:22:46,709 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 787 transitions. Word has length 201 [2021-11-19 13:22:46,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:22:46,709 INFO L470 AbstractCegarLoop]: Abstraction has 698 states and 787 transitions. [2021-11-19 13:22:46,710 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.142857142857142) internal successors, (113), 7 states have internal predecessors, (113), 3 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2021-11-19 13:22:46,710 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 787 transitions. [2021-11-19 13:22:46,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2021-11-19 13:22:46,712 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:22:46,713 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:22:46,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (28)] Forceful destruction successful, exit code 0 [2021-11-19 13:22:46,932 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:22:46,932 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:22:46,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:22:46,933 INFO L85 PathProgramCache]: Analyzing trace with hash -356239818, now seen corresponding path program 1 times [2021-11-19 13:22:46,934 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:22:46,934 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [126477985] [2021-11-19 13:22:46,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:22:46,934 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:22:46,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:22:46,936 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:22:46,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (29)] Waiting until timeout for monitored process [2021-11-19 13:22:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:22:47,793 INFO L263 TraceCheckSpWp]: Trace formula consists of 1148 conjuncts, 35 conjunts are in the unsatisfiable core [2021-11-19 13:22:47,796 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:22:48,878 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 177 proven. 15 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2021-11-19 13:22:48,878 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:22:50,391 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 15 proven. 21 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2021-11-19 13:22:50,392 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:22:50,392 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [126477985] [2021-11-19 13:22:50,392 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [126477985] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:22:50,392 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [323805342] [2021-11-19 13:22:50,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:22:50,393 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 13:22:50,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 13:22:50,393 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 13:22:50,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (30)] Waiting until timeout for monitored process [2021-11-19 13:22:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:22:50,837 INFO L263 TraceCheckSpWp]: Trace formula consists of 1148 conjuncts, 30 conjunts are in the unsatisfiable core [2021-11-19 13:22:50,840 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:22:51,857 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 177 proven. 15 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2021-11-19 13:22:51,857 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:22:52,568 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 15 proven. 21 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2021-11-19 13:22:52,569 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [323805342] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:22:52,569 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2047017022] [2021-11-19 13:22:52,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:22:52,569 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 13:22:52,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:22:52,570 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-19 13:22:52,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2021-11-19 13:22:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:22:53,056 INFO L263 TraceCheckSpWp]: Trace formula consists of 1148 conjuncts, 26 conjunts are in the unsatisfiable core [2021-11-19 13:22:53,059 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:22:54,329 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2021-11-19 13:22:54,329 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:22:54,956 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2021-11-19 13:22:54,956 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2047017022] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:22:54,956 INFO L186 FreeRefinementEngine]: Found 2 perfect and 4 imperfect interpolant sequences. [2021-11-19 13:22:54,957 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19, 19] imperfect sequences [17, 12, 12, 12] total 48 [2021-11-19 13:22:54,957 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1414394161] [2021-11-19 13:22:54,957 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:22:54,957 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-11-19 13:22:54,958 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:22:54,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-11-19 13:22:54,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=121, Invalid=2135, Unknown=0, NotChecked=0, Total=2256 [2021-11-19 13:22:54,959 INFO L87 Difference]: Start difference. First operand 698 states and 787 transitions. Second operand has 22 states, 21 states have (on average 4.904761904761905) internal successors, (103), 21 states have internal predecessors, (103), 9 states have call successors, (33), 2 states have call predecessors, (33), 5 states have return successors, (33), 9 states have call predecessors, (33), 9 states have call successors, (33) [2021-11-19 13:22:57,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:22:57,481 INFO L93 Difference]: Finished difference Result 1003 states and 1121 transitions. [2021-11-19 13:22:57,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-11-19 13:22:57,482 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 21 states have (on average 4.904761904761905) internal successors, (103), 21 states have internal predecessors, (103), 9 states have call successors, (33), 2 states have call predecessors, (33), 5 states have return successors, (33), 9 states have call predecessors, (33), 9 states have call successors, (33) Word has length 206 [2021-11-19 13:22:57,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:22:57,486 INFO L225 Difference]: With dead ends: 1003 [2021-11-19 13:22:57,486 INFO L226 Difference]: Without dead ends: 709 [2021-11-19 13:22:57,489 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1250 GetRequests, 1184 SyntacticMatches, 0 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 746 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=384, Invalid=4172, Unknown=0, NotChecked=0, Total=4556 [2021-11-19 13:22:57,490 INFO L933 BasicCegarLoop]: 456 mSDtfsCounter, 123 mSDsluCounter, 7165 mSDsCounter, 0 mSdLazyCounter, 616 mSolverCounterSat, 498 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 7621 SdHoareTripleChecker+Invalid, 1114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 498 IncrementalHoareTripleChecker+Valid, 616 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2021-11-19 13:22:57,490 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [142 Valid, 7621 Invalid, 1114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [498 Valid, 616 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2021-11-19 13:22:57,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 709 states. [2021-11-19 13:22:57,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 709 to 672. [2021-11-19 13:22:57,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 672 states, 435 states have (on average 1.1172413793103448) internal successors, (486), 462 states have internal predecessors, (486), 130 states have call successors, (130), 84 states have call predecessors, (130), 88 states have return successors, (134), 127 states have call predecessors, (134), 128 states have call successors, (134) [2021-11-19 13:22:57,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 672 states and 750 transitions. [2021-11-19 13:22:57,598 INFO L78 Accepts]: Start accepts. Automaton has 672 states and 750 transitions. Word has length 206 [2021-11-19 13:22:57,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:22:57,598 INFO L470 AbstractCegarLoop]: Abstraction has 672 states and 750 transitions. [2021-11-19 13:22:57,599 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 21 states have (on average 4.904761904761905) internal successors, (103), 21 states have internal predecessors, (103), 9 states have call successors, (33), 2 states have call predecessors, (33), 5 states have return successors, (33), 9 states have call predecessors, (33), 9 states have call successors, (33) [2021-11-19 13:22:57,599 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 750 transitions. [2021-11-19 13:22:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2021-11-19 13:22:57,601 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:22:57,601 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:22:57,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (29)] Forceful destruction successful, exit code 0 [2021-11-19 13:22:57,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (30)] Forceful destruction successful, exit code 0 [2021-11-19 13:22:58,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Forceful destruction successful, exit code 0 [2021-11-19 13:22:58,227 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3,30 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt,31 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 13:22:58,227 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:22:58,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:22:58,228 INFO L85 PathProgramCache]: Analyzing trace with hash 914040764, now seen corresponding path program 1 times [2021-11-19 13:22:58,229 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:22:58,229 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1967977339] [2021-11-19 13:22:58,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:22:58,229 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:22:58,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:22:58,230 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:22:58,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (32)] Waiting until timeout for monitored process [2021-11-19 13:22:58,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:22:58,998 INFO L263 TraceCheckSpWp]: Trace formula consists of 1148 conjuncts, 11 conjunts are in the unsatisfiable core [2021-11-19 13:22:59,000 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:22:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2021-11-19 13:22:59,421 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:22:59,876 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2021-11-19 13:22:59,877 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:22:59,877 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1967977339] [2021-11-19 13:22:59,877 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1967977339] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-19 13:22:59,877 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-19 13:22:59,877 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [10] total 14 [2021-11-19 13:22:59,877 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1011517368] [2021-11-19 13:22:59,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 13:22:59,878 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-19 13:22:59,878 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:22:59,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-19 13:22:59,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2021-11-19 13:22:59,879 INFO L87 Difference]: Start difference. First operand 672 states and 750 transitions. Second operand has 10 states, 9 states have (on average 11.444444444444445) internal successors, (103), 10 states have internal predecessors, (103), 5 states have call successors, (31), 2 states have call predecessors, (31), 3 states have return successors, (31), 4 states have call predecessors, (31), 5 states have call successors, (31) [2021-11-19 13:23:00,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:23:00,434 INFO L93 Difference]: Finished difference Result 1096 states and 1210 transitions. [2021-11-19 13:23:00,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-19 13:23:00,440 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 11.444444444444445) internal successors, (103), 10 states have internal predecessors, (103), 5 states have call successors, (31), 2 states have call predecessors, (31), 3 states have return successors, (31), 4 states have call predecessors, (31), 5 states have call successors, (31) Word has length 207 [2021-11-19 13:23:00,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:23:00,443 INFO L225 Difference]: With dead ends: 1096 [2021-11-19 13:23:00,444 INFO L226 Difference]: Without dead ends: 673 [2021-11-19 13:23:00,445 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 418 GetRequests, 400 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=84, Invalid=296, Unknown=0, NotChecked=0, Total=380 [2021-11-19 13:23:00,446 INFO L933 BasicCegarLoop]: 397 mSDtfsCounter, 124 mSDsluCounter, 1857 mSDsCounter, 0 mSdLazyCounter, 288 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 124 SdHoareTripleChecker+Valid, 2254 SdHoareTripleChecker+Invalid, 440 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 288 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-19 13:23:00,446 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [124 Valid, 2254 Invalid, 440 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 288 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-11-19 13:23:00,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 673 states. [2021-11-19 13:23:00,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 673 to 672. [2021-11-19 13:23:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 672 states, 435 states have (on average 1.1149425287356323) internal successors, (485), 461 states have internal predecessors, (485), 130 states have call successors, (130), 84 states have call predecessors, (130), 88 states have return successors, (134), 127 states have call predecessors, (134), 128 states have call successors, (134) [2021-11-19 13:23:00,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 672 states and 749 transitions. [2021-11-19 13:23:00,567 INFO L78 Accepts]: Start accepts. Automaton has 672 states and 749 transitions. Word has length 207 [2021-11-19 13:23:00,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:23:00,567 INFO L470 AbstractCegarLoop]: Abstraction has 672 states and 749 transitions. [2021-11-19 13:23:00,568 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 11.444444444444445) internal successors, (103), 10 states have internal predecessors, (103), 5 states have call successors, (31), 2 states have call predecessors, (31), 3 states have return successors, (31), 4 states have call predecessors, (31), 5 states have call successors, (31) [2021-11-19 13:23:00,568 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 749 transitions. [2021-11-19 13:23:00,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2021-11-19 13:23:00,571 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:23:00,571 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:23:00,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (32)] Forceful destruction successful, exit code 0 [2021-11-19 13:23:00,794 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 32 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:23:00,794 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:23:00,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:23:00,794 INFO L85 PathProgramCache]: Analyzing trace with hash -1101874179, now seen corresponding path program 1 times [2021-11-19 13:23:00,795 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:23:00,795 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1979275513] [2021-11-19 13:23:00,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:23:00,795 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:23:00,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:23:00,796 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:23:00,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (33)] Waiting until timeout for monitored process [2021-11-19 13:23:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:23:01,580 INFO L263 TraceCheckSpWp]: Trace formula consists of 1155 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:23:01,582 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:23:01,998 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2021-11-19 13:23:01,998 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:23:02,416 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:23:02,417 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:23:02,417 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1979275513] [2021-11-19 13:23:02,417 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1979275513] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:23:02,417 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:23:02,417 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 5 [2021-11-19 13:23:02,417 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151855599] [2021-11-19 13:23:02,418 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:23:02,418 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:23:02,418 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:23:02,418 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:23:02,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:23:02,419 INFO L87 Difference]: Start difference. First operand 672 states and 749 transitions. Second operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2021-11-19 13:23:04,474 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:23:04,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:23:04,614 INFO L93 Difference]: Finished difference Result 709 states and 769 transitions. [2021-11-19 13:23:04,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 13:23:04,615 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 212 [2021-11-19 13:23:04,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:23:04,620 INFO L225 Difference]: With dead ends: 709 [2021-11-19 13:23:04,620 INFO L226 Difference]: Without dead ends: 707 [2021-11-19 13:23:04,621 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 423 GetRequests, 419 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:23:04,621 INFO L933 BasicCegarLoop]: 429 mSDtfsCounter, 185 mSDsluCounter, 1166 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 204 SdHoareTripleChecker+Valid, 1595 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2021-11-19 13:23:04,622 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [204 Valid, 1595 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 1 Unknown, 0 Unchecked, 2.1s Time] [2021-11-19 13:23:04,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 707 states. [2021-11-19 13:23:04,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 707 to 670. [2021-11-19 13:23:04,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 670 states, 434 states have (on average 1.1129032258064515) internal successors, (483), 459 states have internal predecessors, (483), 130 states have call successors, (130), 84 states have call predecessors, (130), 88 states have return successors, (134), 127 states have call predecessors, (134), 128 states have call successors, (134) [2021-11-19 13:23:04,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 670 states and 747 transitions. [2021-11-19 13:23:04,757 INFO L78 Accepts]: Start accepts. Automaton has 670 states and 747 transitions. Word has length 212 [2021-11-19 13:23:04,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:23:04,758 INFO L470 AbstractCegarLoop]: Abstraction has 670 states and 747 transitions. [2021-11-19 13:23:04,758 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2021-11-19 13:23:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 747 transitions. [2021-11-19 13:23:04,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2021-11-19 13:23:04,761 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:23:04,761 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:23:04,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (33)] Forceful destruction successful, exit code 0 [2021-11-19 13:23:04,978 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:23:04,978 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:23:04,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:23:04,978 INFO L85 PathProgramCache]: Analyzing trace with hash -600142417, now seen corresponding path program 1 times [2021-11-19 13:23:04,980 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:23:04,980 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [477752564] [2021-11-19 13:23:04,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:23:04,980 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:23:04,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:23:04,981 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:23:04,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (34)] Waiting until timeout for monitored process [2021-11-19 13:23:05,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:23:05,748 INFO L263 TraceCheckSpWp]: Trace formula consists of 1146 conjuncts, 30 conjunts are in the unsatisfiable core [2021-11-19 13:23:05,751 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:23:06,913 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 153 proven. 21 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2021-11-19 13:23:06,913 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:23:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 3 proven. 27 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2021-11-19 13:23:07,947 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:23:07,947 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [477752564] [2021-11-19 13:23:07,948 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [477752564] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:23:07,948 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [691234103] [2021-11-19 13:23:07,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:23:07,948 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 13:23:07,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 13:23:07,949 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 13:23:07,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (35)] Waiting until timeout for monitored process [2021-11-19 13:23:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:23:08,368 INFO L263 TraceCheckSpWp]: Trace formula consists of 1146 conjuncts, 31 conjunts are in the unsatisfiable core [2021-11-19 13:23:08,372 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:23:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 162 proven. 12 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2021-11-19 13:23:09,834 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:23:10,706 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 12 proven. 18 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2021-11-19 13:23:10,706 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [691234103] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:23:10,707 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [347243880] [2021-11-19 13:23:10,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:23:10,707 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 13:23:10,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:23:10,708 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-19 13:23:10,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2021-11-19 13:23:11,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:23:11,228 INFO L263 TraceCheckSpWp]: Trace formula consists of 1146 conjuncts, 31 conjunts are in the unsatisfiable core [2021-11-19 13:23:11,231 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:23:12,734 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2021-11-19 13:23:12,734 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:23:13,466 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2021-11-19 13:23:13,466 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [347243880] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:23:13,466 INFO L186 FreeRefinementEngine]: Found 2 perfect and 4 imperfect interpolant sequences. [2021-11-19 13:23:13,467 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13, 13] imperfect sequences [15, 15, 16, 11] total 37 [2021-11-19 13:23:13,467 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [338356568] [2021-11-19 13:23:13,467 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:23:13,468 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2021-11-19 13:23:13,468 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:23:13,468 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-11-19 13:23:13,469 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=1231, Unknown=0, NotChecked=0, Total=1332 [2021-11-19 13:23:13,469 INFO L87 Difference]: Start difference. First operand 670 states and 747 transitions. Second operand has 23 states, 21 states have (on average 8.476190476190476) internal successors, (178), 21 states have internal predecessors, (178), 12 states have call successors, (62), 3 states have call predecessors, (62), 6 states have return successors, (62), 12 states have call predecessors, (62), 12 states have call successors, (62) [2021-11-19 13:23:15,521 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:23:18,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:23:18,617 INFO L93 Difference]: Finished difference Result 1061 states and 1179 transitions. [2021-11-19 13:23:18,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-19 13:23:18,617 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 21 states have (on average 8.476190476190476) internal successors, (178), 21 states have internal predecessors, (178), 12 states have call successors, (62), 3 states have call predecessors, (62), 6 states have return successors, (62), 12 states have call predecessors, (62), 12 states have call successors, (62) Word has length 214 [2021-11-19 13:23:18,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:23:18,622 INFO L225 Difference]: With dead ends: 1061 [2021-11-19 13:23:18,622 INFO L226 Difference]: Without dead ends: 690 [2021-11-19 13:23:18,624 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1286 GetRequests, 1242 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 223 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=197, Invalid=1783, Unknown=0, NotChecked=0, Total=1980 [2021-11-19 13:23:18,625 INFO L933 BasicCegarLoop]: 331 mSDtfsCounter, 924 mSDsluCounter, 4094 mSDsCounter, 0 mSdLazyCounter, 868 mSolverCounterSat, 908 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 924 SdHoareTripleChecker+Valid, 4425 SdHoareTripleChecker+Invalid, 1777 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 908 IncrementalHoareTripleChecker+Valid, 868 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2021-11-19 13:23:18,625 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [924 Valid, 4425 Invalid, 1777 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [908 Valid, 868 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2021-11-19 13:23:18,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states. [2021-11-19 13:23:18,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 668. [2021-11-19 13:23:18,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 668 states, 433 states have (on average 1.1085450346420322) internal successors, (480), 457 states have internal predecessors, (480), 130 states have call successors, (130), 84 states have call predecessors, (130), 87 states have return successors, (133), 127 states have call predecessors, (133), 128 states have call successors, (133) [2021-11-19 13:23:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 668 states and 743 transitions. [2021-11-19 13:23:18,764 INFO L78 Accepts]: Start accepts. Automaton has 668 states and 743 transitions. Word has length 214 [2021-11-19 13:23:18,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:23:18,765 INFO L470 AbstractCegarLoop]: Abstraction has 668 states and 743 transitions. [2021-11-19 13:23:18,765 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 21 states have (on average 8.476190476190476) internal successors, (178), 21 states have internal predecessors, (178), 12 states have call successors, (62), 3 states have call predecessors, (62), 6 states have return successors, (62), 12 states have call predecessors, (62), 12 states have call successors, (62) [2021-11-19 13:23:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 743 transitions. [2021-11-19 13:23:18,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-11-19 13:23:18,768 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:23:18,768 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:23:18,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (35)] Forceful destruction successful, exit code 0 [2021-11-19 13:23:19,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Forceful destruction successful, exit code 0 [2021-11-19 13:23:19,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (34)] Forceful destruction successful, exit code 0 [2021-11-19 13:23:19,385 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt,36 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true,34 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:23:19,385 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:23:19,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:23:19,386 INFO L85 PathProgramCache]: Analyzing trace with hash 505753117, now seen corresponding path program 1 times [2021-11-19 13:23:19,387 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:23:19,387 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1590744858] [2021-11-19 13:23:19,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:23:19,387 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:23:19,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:23:19,388 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:23:19,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (37)] Waiting until timeout for monitored process [2021-11-19 13:23:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:23:20,201 INFO L263 TraceCheckSpWp]: Trace formula consists of 1159 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:23:20,203 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:23:20,788 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:23:20,788 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:23:21,275 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:23:21,275 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:23:21,275 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1590744858] [2021-11-19 13:23:21,275 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1590744858] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:23:21,276 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:23:21,276 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:23:21,276 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [89513704] [2021-11-19 13:23:21,276 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:23:21,277 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:23:21,277 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:23:21,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:23:21,278 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:23:21,278 INFO L87 Difference]: Start difference. First operand 668 states and 743 transitions. Second operand has 5 states, 5 states have (on average 30.4) internal successors, (152), 5 states have internal predecessors, (152), 2 states have call successors, (64), 2 states have call predecessors, (64), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-11-19 13:23:21,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:23:21,464 INFO L93 Difference]: Finished difference Result 668 states and 743 transitions. [2021-11-19 13:23:21,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:23:21,465 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 30.4) internal successors, (152), 5 states have internal predecessors, (152), 2 states have call successors, (64), 2 states have call predecessors, (64), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 215 [2021-11-19 13:23:21,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:23:21,470 INFO L225 Difference]: With dead ends: 668 [2021-11-19 13:23:21,470 INFO L226 Difference]: Without dead ends: 666 [2021-11-19 13:23:21,470 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 429 GetRequests, 425 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:23:21,476 INFO L933 BasicCegarLoop]: 356 mSDtfsCounter, 205 mSDsluCounter, 702 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 205 SdHoareTripleChecker+Valid, 1058 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 13:23:21,476 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [205 Valid, 1058 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 13:23:21,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 666 states. [2021-11-19 13:23:21,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 666 to 666. [2021-11-19 13:23:21,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 666 states, 432 states have (on average 1.1064814814814814) internal successors, (478), 455 states have internal predecessors, (478), 130 states have call successors, (130), 84 states have call predecessors, (130), 87 states have return successors, (133), 127 states have call predecessors, (133), 128 states have call successors, (133) [2021-11-19 13:23:21,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 666 states and 741 transitions. [2021-11-19 13:23:21,615 INFO L78 Accepts]: Start accepts. Automaton has 666 states and 741 transitions. Word has length 215 [2021-11-19 13:23:21,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:23:21,616 INFO L470 AbstractCegarLoop]: Abstraction has 666 states and 741 transitions. [2021-11-19 13:23:21,617 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 30.4) internal successors, (152), 5 states have internal predecessors, (152), 2 states have call successors, (64), 2 states have call predecessors, (64), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-11-19 13:23:21,617 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 741 transitions. [2021-11-19 13:23:21,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2021-11-19 13:23:21,620 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:23:21,620 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:23:21,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (37)] Forceful destruction successful, exit code 0 [2021-11-19 13:23:21,847 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:23:21,847 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:23:21,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:23:21,848 INFO L85 PathProgramCache]: Analyzing trace with hash 1774622342, now seen corresponding path program 1 times [2021-11-19 13:23:21,849 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:23:21,849 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [432666188] [2021-11-19 13:23:21,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:23:21,849 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:23:21,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:23:21,851 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:23:21,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (38)] Waiting until timeout for monitored process [2021-11-19 13:23:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:23:22,732 INFO L263 TraceCheckSpWp]: Trace formula consists of 1138 conjuncts, 26 conjunts are in the unsatisfiable core [2021-11-19 13:23:22,734 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:23:23,476 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2021-11-19 13:23:23,476 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:23:24,057 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2021-11-19 13:23:24,057 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:23:24,057 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [432666188] [2021-11-19 13:23:24,057 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [432666188] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:23:24,057 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:23:24,058 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19, 19] imperfect sequences [] total 22 [2021-11-19 13:23:24,058 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1676239129] [2021-11-19 13:23:24,058 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:23:24,058 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-11-19 13:23:24,059 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:23:24,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-11-19 13:23:24,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=417, Unknown=0, NotChecked=0, Total=462 [2021-11-19 13:23:24,059 INFO L87 Difference]: Start difference. First operand 666 states and 741 transitions. Second operand has 22 states, 21 states have (on average 5.9523809523809526) internal successors, (125), 21 states have internal predecessors, (125), 9 states have call successors, (38), 2 states have call predecessors, (38), 5 states have return successors, (38), 9 states have call predecessors, (38), 9 states have call successors, (38) [2021-11-19 13:23:25,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:23:25,133 INFO L93 Difference]: Finished difference Result 766 states and 821 transitions. [2021-11-19 13:23:25,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-11-19 13:23:25,134 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 21 states have (on average 5.9523809523809526) internal successors, (125), 21 states have internal predecessors, (125), 9 states have call successors, (38), 2 states have call predecessors, (38), 5 states have return successors, (38), 9 states have call predecessors, (38), 9 states have call successors, (38) Word has length 214 [2021-11-19 13:23:25,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:23:25,137 INFO L225 Difference]: With dead ends: 766 [2021-11-19 13:23:25,137 INFO L226 Difference]: Without dead ends: 496 [2021-11-19 13:23:25,138 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 439 GetRequests, 406 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=211, Invalid=979, Unknown=0, NotChecked=0, Total=1190 [2021-11-19 13:23:25,139 INFO L933 BasicCegarLoop]: 364 mSDtfsCounter, 247 mSDsluCounter, 5376 mSDsCounter, 0 mSdLazyCounter, 441 mSolverCounterSat, 332 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 247 SdHoareTripleChecker+Valid, 5740 SdHoareTripleChecker+Invalid, 773 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 332 IncrementalHoareTripleChecker+Valid, 441 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-11-19 13:23:25,139 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [247 Valid, 5740 Invalid, 773 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [332 Valid, 441 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-11-19 13:23:25,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 496 states. [2021-11-19 13:23:25,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 496 to 494. [2021-11-19 13:23:25,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 494 states, 319 states have (on average 1.0815047021943573) internal successors, (345), 339 states have internal predecessors, (345), 97 states have call successors, (97), 60 states have call predecessors, (97), 61 states have return successors, (97), 95 states have call predecessors, (97), 95 states have call successors, (97) [2021-11-19 13:23:25,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 494 states and 539 transitions. [2021-11-19 13:23:25,222 INFO L78 Accepts]: Start accepts. Automaton has 494 states and 539 transitions. Word has length 214 [2021-11-19 13:23:25,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:23:25,223 INFO L470 AbstractCegarLoop]: Abstraction has 494 states and 539 transitions. [2021-11-19 13:23:25,223 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 21 states have (on average 5.9523809523809526) internal successors, (125), 21 states have internal predecessors, (125), 9 states have call successors, (38), 2 states have call predecessors, (38), 5 states have return successors, (38), 9 states have call predecessors, (38), 9 states have call successors, (38) [2021-11-19 13:23:25,224 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 539 transitions. [2021-11-19 13:23:25,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2021-11-19 13:23:25,226 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:23:25,226 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:23:25,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (38)] Forceful destruction successful, exit code 0 [2021-11-19 13:23:25,446 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:23:25,447 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:23:25,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:23:25,447 INFO L85 PathProgramCache]: Analyzing trace with hash 1547351307, now seen corresponding path program 1 times [2021-11-19 13:23:25,449 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:23:25,449 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [894337572] [2021-11-19 13:23:25,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:23:25,449 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:23:25,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:23:25,451 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:23:25,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (39)] Waiting until timeout for monitored process [2021-11-19 13:23:26,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:23:26,272 INFO L263 TraceCheckSpWp]: Trace formula consists of 1157 conjuncts, 46 conjunts are in the unsatisfiable core [2021-11-19 13:23:26,275 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:23:28,815 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 160 proven. 22 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2021-11-19 13:23:28,815 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:23:36,040 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2021-11-19 13:23:36,040 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:23:36,040 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [894337572] [2021-11-19 13:23:36,040 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [894337572] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:23:36,041 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1572853906] [2021-11-19 13:23:36,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:23:36,041 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 13:23:36,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 13:23:36,042 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 13:23:36,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (40)] Waiting until timeout for monitored process [2021-11-19 13:23:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:23:36,476 INFO L263 TraceCheckSpWp]: Trace formula consists of 1157 conjuncts, 30 conjunts are in the unsatisfiable core [2021-11-19 13:23:36,479 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:23:38,993 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 159 proven. 15 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2021-11-19 13:23:38,993 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:23:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 9 proven. 21 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2021-11-19 13:23:42,179 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1572853906] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:23:42,179 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2114962753] [2021-11-19 13:23:42,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:23:42,179 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 13:23:42,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:23:42,180 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-19 13:23:42,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2021-11-19 13:23:42,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:23:42,708 INFO L263 TraceCheckSpWp]: Trace formula consists of 1157 conjuncts, 31 conjunts are in the unsatisfiable core [2021-11-19 13:23:42,711 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:23:45,572 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2021-11-19 13:23:45,573 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:23:47,354 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2021-11-19 13:23:47,354 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2114962753] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:23:47,354 INFO L186 FreeRefinementEngine]: Found 2 perfect and 4 imperfect interpolant sequences. [2021-11-19 13:23:47,355 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13, 13] imperfect sequences [21, 21, 12, 12] total 65 [2021-11-19 13:23:47,355 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573212245] [2021-11-19 13:23:47,355 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:23:47,356 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2021-11-19 13:23:47,356 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:23:47,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-11-19 13:23:47,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=173, Invalid=3987, Unknown=0, NotChecked=0, Total=4160 [2021-11-19 13:23:47,357 INFO L87 Difference]: Start difference. First operand 494 states and 539 transitions. Second operand has 23 states, 21 states have (on average 8.428571428571429) internal successors, (177), 21 states have internal predecessors, (177), 12 states have call successors, (63), 3 states have call predecessors, (63), 6 states have return successors, (63), 14 states have call predecessors, (63), 12 states have call successors, (63) [2021-11-19 13:23:49,452 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:23:53,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:23:53,028 INFO L93 Difference]: Finished difference Result 718 states and 764 transitions. [2021-11-19 13:23:53,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-19 13:23:53,029 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 21 states have (on average 8.428571428571429) internal successors, (177), 21 states have internal predecessors, (177), 12 states have call successors, (63), 3 states have call predecessors, (63), 6 states have return successors, (63), 14 states have call predecessors, (63), 12 states have call successors, (63) Word has length 220 [2021-11-19 13:23:53,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:23:53,031 INFO L225 Difference]: With dead ends: 718 [2021-11-19 13:23:53,032 INFO L226 Difference]: Without dead ends: 494 [2021-11-19 13:23:53,033 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1322 GetRequests, 1251 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 984 ImplicationChecksByTransitivity, 15.9s TimeCoverageRelationStatistics Valid=254, Invalid=5002, Unknown=0, NotChecked=0, Total=5256 [2021-11-19 13:23:53,033 INFO L933 BasicCegarLoop]: 332 mSDtfsCounter, 746 mSDsluCounter, 4004 mSDsCounter, 0 mSdLazyCounter, 545 mSolverCounterSat, 564 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 746 SdHoareTripleChecker+Valid, 4336 SdHoareTripleChecker+Invalid, 1110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 564 IncrementalHoareTripleChecker+Valid, 545 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2021-11-19 13:23:53,034 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [746 Valid, 4336 Invalid, 1110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [564 Valid, 545 Invalid, 1 Unknown, 0 Unchecked, 3.8s Time] [2021-11-19 13:23:53,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 494 states. [2021-11-19 13:23:53,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 494 to 494. [2021-11-19 13:23:53,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 494 states, 319 states have (on average 1.0752351097178683) internal successors, (343), 339 states have internal predecessors, (343), 97 states have call successors, (97), 60 states have call predecessors, (97), 61 states have return successors, (97), 95 states have call predecessors, (97), 95 states have call successors, (97) [2021-11-19 13:23:53,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 494 states and 537 transitions. [2021-11-19 13:23:53,096 INFO L78 Accepts]: Start accepts. Automaton has 494 states and 537 transitions. Word has length 220 [2021-11-19 13:23:53,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:23:53,096 INFO L470 AbstractCegarLoop]: Abstraction has 494 states and 537 transitions. [2021-11-19 13:23:53,096 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 21 states have (on average 8.428571428571429) internal successors, (177), 21 states have internal predecessors, (177), 12 states have call successors, (63), 3 states have call predecessors, (63), 6 states have return successors, (63), 14 states have call predecessors, (63), 12 states have call successors, (63) [2021-11-19 13:23:53,097 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 537 transitions. [2021-11-19 13:23:53,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-19 13:23:53,099 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:23:53,099 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:23:53,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (39)] Forceful destruction successful, exit code 0 [2021-11-19 13:23:53,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (40)] Ended with exit code 0 [2021-11-19 13:23:53,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Ended with exit code 0 [2021-11-19 13:23:53,699 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3,40 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt,41 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-19 13:23:53,700 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:23:53,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:23:53,700 INFO L85 PathProgramCache]: Analyzing trace with hash 2056655727, now seen corresponding path program 1 times [2021-11-19 13:23:53,701 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:23:53,701 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2057079628] [2021-11-19 13:23:53,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:23:53,702 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:23:53,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:23:53,703 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:23:53,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (42)] Waiting until timeout for monitored process [2021-11-19 13:23:54,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:23:54,566 INFO L263 TraceCheckSpWp]: Trace formula consists of 1168 conjuncts, 46 conjunts are in the unsatisfiable core [2021-11-19 13:23:54,569 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:23:57,450 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 172 proven. 22 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2021-11-19 13:23:57,450 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:24:04,679 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 10 proven. 34 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2021-11-19 13:24:04,679 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:24:04,679 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2057079628] [2021-11-19 13:24:04,679 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2057079628] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:24:04,679 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1871722544] [2021-11-19 13:24:04,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:24:04,680 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 13:24:04,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 13:24:04,680 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 13:24:04,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (43)] Waiting until timeout for monitored process [2021-11-19 13:24:08,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:24:08,328 INFO L263 TraceCheckSpWp]: Trace formula consists of 1168 conjuncts, 43 conjunts are in the unsatisfiable core [2021-11-19 13:24:08,331 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:24:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2021-11-19 13:24:13,035 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:24:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2021-11-19 13:24:18,763 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1871722544] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-19 13:24:18,763 INFO L186 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2021-11-19 13:24:18,763 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [21, 21, 16] total 58 [2021-11-19 13:24:18,764 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503661698] [2021-11-19 13:24:18,764 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 13:24:18,764 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2021-11-19 13:24:18,764 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:24:18,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-11-19 13:24:18,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=164, Invalid=3142, Unknown=0, NotChecked=0, Total=3306 [2021-11-19 13:24:18,765 INFO L87 Difference]: Start difference. First operand 494 states and 537 transitions. Second operand has 23 states, 21 states have (on average 5.666666666666667) internal successors, (119), 19 states have internal predecessors, (119), 10 states have call successors, (35), 4 states have call predecessors, (35), 8 states have return successors, (34), 10 states have call predecessors, (34), 10 states have call successors, (34) [2021-11-19 13:24:20,819 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:24:22,824 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:24:24,830 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:24:26,838 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:24:28,844 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:24:30,849 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:24:42,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:24:42,445 INFO L93 Difference]: Finished difference Result 658 states and 697 transitions. [2021-11-19 13:24:42,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-11-19 13:24:42,445 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 21 states have (on average 5.666666666666667) internal successors, (119), 19 states have internal predecessors, (119), 10 states have call successors, (35), 4 states have call predecessors, (35), 8 states have return successors, (34), 10 states have call predecessors, (34), 10 states have call successors, (34) Word has length 226 [2021-11-19 13:24:42,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:24:42,448 INFO L225 Difference]: With dead ends: 658 [2021-11-19 13:24:42,448 INFO L226 Difference]: Without dead ends: 455 [2021-11-19 13:24:42,449 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 919 GetRequests, 843 SyntacticMatches, 1 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1003 ImplicationChecksByTransitivity, 19.8s TimeCoverageRelationStatistics Valid=373, Invalid=5479, Unknown=0, NotChecked=0, Total=5852 [2021-11-19 13:24:42,450 INFO L933 BasicCegarLoop]: 307 mSDtfsCounter, 745 mSDsluCounter, 5024 mSDsCounter, 0 mSdLazyCounter, 1878 mSolverCounterSat, 566 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 748 SdHoareTripleChecker+Valid, 5331 SdHoareTripleChecker+Invalid, 2450 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 566 IncrementalHoareTripleChecker+Valid, 1878 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.1s IncrementalHoareTripleChecker+Time [2021-11-19 13:24:42,450 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [748 Valid, 5331 Invalid, 2450 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [566 Valid, 1878 Invalid, 6 Unknown, 0 Unchecked, 18.1s Time] [2021-11-19 13:24:42,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 455 states. [2021-11-19 13:24:42,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 455 to 455. [2021-11-19 13:24:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 455 states, 293 states have (on average 1.075085324232082) internal successors, (315), 312 states have internal predecessors, (315), 89 states have call successors, (89), 56 states have call predecessors, (89), 56 states have return successors, (88), 87 states have call predecessors, (88), 87 states have call successors, (88) [2021-11-19 13:24:42,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 455 states and 492 transitions. [2021-11-19 13:24:42,548 INFO L78 Accepts]: Start accepts. Automaton has 455 states and 492 transitions. Word has length 226 [2021-11-19 13:24:42,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:24:42,548 INFO L470 AbstractCegarLoop]: Abstraction has 455 states and 492 transitions. [2021-11-19 13:24:42,549 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 21 states have (on average 5.666666666666667) internal successors, (119), 19 states have internal predecessors, (119), 10 states have call successors, (35), 4 states have call predecessors, (35), 8 states have return successors, (34), 10 states have call predecessors, (34), 10 states have call successors, (34) [2021-11-19 13:24:42,549 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 492 transitions. [2021-11-19 13:24:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-19 13:24:42,551 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:24:42,551 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:24:42,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (43)] Forceful destruction successful, exit code 0 [2021-11-19 13:24:42,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (42)] Forceful destruction successful, exit code 0 [2021-11-19 13:24:42,959 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 43 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt,42 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:24:42,959 INFO L402 AbstractCegarLoop]: === Iteration 26 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:24:42,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:24:42,960 INFO L85 PathProgramCache]: Analyzing trace with hash 920927049, now seen corresponding path program 1 times [2021-11-19 13:24:42,961 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:24:42,961 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [57086241] [2021-11-19 13:24:42,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:24:42,961 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:24:42,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:24:42,962 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:24:42,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (44)] Waiting until timeout for monitored process [2021-11-19 13:24:43,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:24:43,791 INFO L263 TraceCheckSpWp]: Trace formula consists of 1173 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:24:43,793 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:24:44,356 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2021-11-19 13:24:44,356 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:24:44,778 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:24:44,779 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:24:44,779 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [57086241] [2021-11-19 13:24:44,779 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [57086241] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:24:44,779 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:24:44,779 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 5 [2021-11-19 13:24:44,779 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301856689] [2021-11-19 13:24:44,779 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:24:44,780 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:24:44,780 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:24:44,780 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:24:44,780 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:24:44,781 INFO L87 Difference]: Start difference. First operand 455 states and 492 transitions. Second operand has 5 states, 5 states have (on average 29.0) internal successors, (145), 5 states have internal predecessors, (145), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2021-11-19 13:24:44,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:24:44,929 INFO L93 Difference]: Finished difference Result 619 states and 655 transitions. [2021-11-19 13:24:44,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 13:24:44,930 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 29.0) internal successors, (145), 5 states have internal predecessors, (145), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) Word has length 229 [2021-11-19 13:24:44,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:24:44,934 INFO L225 Difference]: With dead ends: 619 [2021-11-19 13:24:44,934 INFO L226 Difference]: Without dead ends: 617 [2021-11-19 13:24:44,935 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 457 GetRequests, 453 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:24:44,935 INFO L933 BasicCegarLoop]: 442 mSDtfsCounter, 218 mSDsluCounter, 1172 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 220 SdHoareTripleChecker+Valid, 1614 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 13:24:44,936 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [220 Valid, 1614 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 13:24:44,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 617 states. [2021-11-19 13:24:45,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 617 to 582. [2021-11-19 13:24:45,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 582 states, 382 states have (on average 1.0968586387434556) internal successors, (419), 401 states have internal predecessors, (419), 108 states have call successors, (108), 75 states have call predecessors, (108), 75 states have return successors, (107), 106 states have call predecessors, (107), 106 states have call successors, (107) [2021-11-19 13:24:45,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 582 states and 634 transitions. [2021-11-19 13:24:45,051 INFO L78 Accepts]: Start accepts. Automaton has 582 states and 634 transitions. Word has length 229 [2021-11-19 13:24:45,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:24:45,052 INFO L470 AbstractCegarLoop]: Abstraction has 582 states and 634 transitions. [2021-11-19 13:24:45,052 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 29.0) internal successors, (145), 5 states have internal predecessors, (145), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2021-11-19 13:24:45,052 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 634 transitions. [2021-11-19 13:24:45,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-19 13:24:45,055 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:24:45,055 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:24:45,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (44)] Forceful destruction successful, exit code 0 [2021-11-19 13:24:45,270 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 44 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:24:45,270 INFO L402 AbstractCegarLoop]: === Iteration 27 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:24:45,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:24:45,271 INFO L85 PathProgramCache]: Analyzing trace with hash -460235288, now seen corresponding path program 1 times [2021-11-19 13:24:45,272 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:24:45,272 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1605901956] [2021-11-19 13:24:45,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:24:45,273 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:24:45,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:24:45,274 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:24:45,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (45)] Waiting until timeout for monitored process [2021-11-19 13:24:46,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:24:46,262 INFO L263 TraceCheckSpWp]: Trace formula consists of 1182 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:24:46,265 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:24:46,945 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:24:46,945 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:24:47,435 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:24:47,436 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:24:47,436 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1605901956] [2021-11-19 13:24:47,436 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1605901956] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:24:47,436 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:24:47,436 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:24:47,436 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [390005251] [2021-11-19 13:24:47,436 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:24:47,437 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:24:47,437 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:24:47,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:24:47,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:24:47,437 INFO L87 Difference]: Start difference. First operand 582 states and 634 transitions. Second operand has 5 states, 5 states have (on average 36.4) internal successors, (182), 5 states have internal predecessors, (182), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2021-11-19 13:24:47,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:24:47,510 INFO L93 Difference]: Finished difference Result 582 states and 634 transitions. [2021-11-19 13:24:47,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:24:47,510 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 36.4) internal successors, (182), 5 states have internal predecessors, (182), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 235 [2021-11-19 13:24:47,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:24:47,514 INFO L225 Difference]: With dead ends: 582 [2021-11-19 13:24:47,514 INFO L226 Difference]: Without dead ends: 580 [2021-11-19 13:24:47,514 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 469 GetRequests, 465 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:24:47,515 INFO L933 BasicCegarLoop]: 416 mSDtfsCounter, 182 mSDsluCounter, 918 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 1334 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:24:47,516 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [184 Valid, 1334 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:24:47,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2021-11-19 13:24:47,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 580. [2021-11-19 13:24:47,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 580 states, 381 states have (on average 1.0918635170603674) internal successors, (416), 399 states have internal predecessors, (416), 108 states have call successors, (108), 75 states have call predecessors, (108), 75 states have return successors, (107), 106 states have call predecessors, (107), 106 states have call successors, (107) [2021-11-19 13:24:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 631 transitions. [2021-11-19 13:24:47,644 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 631 transitions. Word has length 235 [2021-11-19 13:24:47,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:24:47,645 INFO L470 AbstractCegarLoop]: Abstraction has 580 states and 631 transitions. [2021-11-19 13:24:47,645 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 36.4) internal successors, (182), 5 states have internal predecessors, (182), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2021-11-19 13:24:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 631 transitions. [2021-11-19 13:24:47,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2021-11-19 13:24:47,648 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:24:47,648 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:24:47,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (45)] Forceful destruction successful, exit code 0 [2021-11-19 13:24:47,868 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 45 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:24:47,869 INFO L402 AbstractCegarLoop]: === Iteration 28 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:24:47,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:24:47,869 INFO L85 PathProgramCache]: Analyzing trace with hash -622740987, now seen corresponding path program 1 times [2021-11-19 13:24:47,870 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:24:47,870 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2048189015] [2021-11-19 13:24:47,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:24:47,871 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:24:47,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:24:47,872 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:24:47,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (46)] Waiting until timeout for monitored process [2021-11-19 13:24:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:24:48,724 INFO L263 TraceCheckSpWp]: Trace formula consists of 1191 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:24:48,726 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:24:49,418 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:24:49,418 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:24:49,908 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:24:49,909 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:24:49,909 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2048189015] [2021-11-19 13:24:49,909 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2048189015] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:24:49,909 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:24:49,909 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:24:49,909 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280063767] [2021-11-19 13:24:49,909 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:24:49,910 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:24:49,910 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:24:49,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:24:49,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:24:49,911 INFO L87 Difference]: Start difference. First operand 580 states and 631 transitions. Second operand has 5 states, 5 states have (on average 38.0) internal successors, (190), 5 states have internal predecessors, (190), 2 states have call successors, (73), 2 states have call predecessors, (73), 2 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) [2021-11-19 13:24:49,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:24:49,989 INFO L93 Difference]: Finished difference Result 580 states and 631 transitions. [2021-11-19 13:24:49,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:24:49,989 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 38.0) internal successors, (190), 5 states have internal predecessors, (190), 2 states have call successors, (73), 2 states have call predecessors, (73), 2 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) Word has length 241 [2021-11-19 13:24:49,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:24:49,992 INFO L225 Difference]: With dead ends: 580 [2021-11-19 13:24:49,992 INFO L226 Difference]: Without dead ends: 578 [2021-11-19 13:24:49,992 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 481 GetRequests, 477 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:24:49,993 INFO L933 BasicCegarLoop]: 372 mSDtfsCounter, 192 mSDsluCounter, 370 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 742 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:24:49,993 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [194 Valid, 742 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:24:49,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 578 states. [2021-11-19 13:24:50,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 578 to 578. [2021-11-19 13:24:50,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 578 states, 380 states have (on average 1.0868421052631578) internal successors, (413), 397 states have internal predecessors, (413), 108 states have call successors, (108), 75 states have call predecessors, (108), 75 states have return successors, (107), 106 states have call predecessors, (107), 106 states have call successors, (107) [2021-11-19 13:24:50,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 578 states and 628 transitions. [2021-11-19 13:24:50,078 INFO L78 Accepts]: Start accepts. Automaton has 578 states and 628 transitions. Word has length 241 [2021-11-19 13:24:50,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:24:50,078 INFO L470 AbstractCegarLoop]: Abstraction has 578 states and 628 transitions. [2021-11-19 13:24:50,079 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 38.0) internal successors, (190), 5 states have internal predecessors, (190), 2 states have call successors, (73), 2 states have call predecessors, (73), 2 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) [2021-11-19 13:24:50,079 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 628 transitions. [2021-11-19 13:24:50,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2021-11-19 13:24:50,081 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:24:50,081 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:24:50,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (46)] Ended with exit code 0 [2021-11-19 13:24:50,309 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 46 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:24:50,310 INFO L402 AbstractCegarLoop]: === Iteration 29 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:24:50,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:24:50,310 INFO L85 PathProgramCache]: Analyzing trace with hash 1683504449, now seen corresponding path program 1 times [2021-11-19 13:24:50,312 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:24:50,312 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [688465415] [2021-11-19 13:24:50,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:24:50,312 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:24:50,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:24:50,313 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:24:50,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (47)] Waiting until timeout for monitored process [2021-11-19 13:24:51,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:24:51,164 INFO L263 TraceCheckSpWp]: Trace formula consists of 1200 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:24:51,167 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:24:51,865 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:24:51,865 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:24:52,376 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:24:52,376 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:24:52,376 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [688465415] [2021-11-19 13:24:52,376 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [688465415] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:24:52,376 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:24:52,376 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:24:52,376 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1484952051] [2021-11-19 13:24:52,377 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:24:52,377 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:24:52,377 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:24:52,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:24:52,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:24:52,378 INFO L87 Difference]: Start difference. First operand 578 states and 628 transitions. Second operand has 5 states, 5 states have (on average 39.6) internal successors, (198), 5 states have internal predecessors, (198), 2 states have call successors, (75), 2 states have call predecessors, (75), 2 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) [2021-11-19 13:24:52,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:24:52,471 INFO L93 Difference]: Finished difference Result 578 states and 628 transitions. [2021-11-19 13:24:52,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:24:52,472 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 39.6) internal successors, (198), 5 states have internal predecessors, (198), 2 states have call successors, (75), 2 states have call predecessors, (75), 2 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) Word has length 247 [2021-11-19 13:24:52,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:24:52,476 INFO L225 Difference]: With dead ends: 578 [2021-11-19 13:24:52,476 INFO L226 Difference]: Without dead ends: 576 [2021-11-19 13:24:52,477 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 493 GetRequests, 489 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:24:52,477 INFO L933 BasicCegarLoop]: 370 mSDtfsCounter, 185 mSDsluCounter, 728 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 187 SdHoareTripleChecker+Valid, 1098 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:24:52,478 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [187 Valid, 1098 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:24:52,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 576 states. [2021-11-19 13:24:52,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 576 to 576. [2021-11-19 13:24:52,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 576 states, 379 states have (on average 1.0817941952506596) internal successors, (410), 395 states have internal predecessors, (410), 108 states have call successors, (108), 75 states have call predecessors, (108), 75 states have return successors, (107), 106 states have call predecessors, (107), 106 states have call successors, (107) [2021-11-19 13:24:52,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 576 states and 625 transitions. [2021-11-19 13:24:52,582 INFO L78 Accepts]: Start accepts. Automaton has 576 states and 625 transitions. Word has length 247 [2021-11-19 13:24:52,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:24:52,582 INFO L470 AbstractCegarLoop]: Abstraction has 576 states and 625 transitions. [2021-11-19 13:24:52,582 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 39.6) internal successors, (198), 5 states have internal predecessors, (198), 2 states have call successors, (75), 2 states have call predecessors, (75), 2 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) [2021-11-19 13:24:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 625 transitions. [2021-11-19 13:24:52,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2021-11-19 13:24:52,585 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:24:52,585 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:24:52,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (47)] Forceful destruction successful, exit code 0 [2021-11-19 13:24:52,811 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 47 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:24:52,811 INFO L402 AbstractCegarLoop]: === Iteration 30 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:24:52,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:24:52,811 INFO L85 PathProgramCache]: Analyzing trace with hash -1354751516, now seen corresponding path program 1 times [2021-11-19 13:24:52,812 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:24:52,812 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [766052838] [2021-11-19 13:24:52,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:24:52,813 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:24:52,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:24:52,813 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:24:52,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (48)] Waiting until timeout for monitored process [2021-11-19 13:24:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:24:53,649 INFO L263 TraceCheckSpWp]: Trace formula consists of 1203 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:24:53,652 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:24:54,354 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:24:54,354 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:24:54,902 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:24:54,902 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:24:54,902 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [766052838] [2021-11-19 13:24:54,902 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [766052838] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:24:54,902 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:24:54,902 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:24:54,903 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1797669874] [2021-11-19 13:24:54,903 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:24:54,903 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:24:54,905 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:24:54,905 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:24:54,905 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:24:54,906 INFO L87 Difference]: Start difference. First operand 576 states and 625 transitions. Second operand has 5 states, 5 states have (on average 40.0) internal successors, (200), 5 states have internal predecessors, (200), 2 states have call successors, (75), 2 states have call predecessors, (75), 2 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) [2021-11-19 13:24:54,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:24:54,979 INFO L93 Difference]: Finished difference Result 576 states and 625 transitions. [2021-11-19 13:24:54,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:24:54,981 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 40.0) internal successors, (200), 5 states have internal predecessors, (200), 2 states have call successors, (75), 2 states have call predecessors, (75), 2 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) Word has length 249 [2021-11-19 13:24:54,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:24:54,984 INFO L225 Difference]: With dead ends: 576 [2021-11-19 13:24:54,984 INFO L226 Difference]: Without dead ends: 574 [2021-11-19 13:24:54,985 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 497 GetRequests, 493 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:24:54,986 INFO L933 BasicCegarLoop]: 368 mSDtfsCounter, 177 mSDsluCounter, 732 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 1100 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:24:54,986 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [179 Valid, 1100 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:24:54,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 574 states. [2021-11-19 13:24:55,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 574 to 574. [2021-11-19 13:24:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 574 states, 378 states have (on average 1.0767195767195767) internal successors, (407), 393 states have internal predecessors, (407), 108 states have call successors, (108), 75 states have call predecessors, (108), 75 states have return successors, (107), 106 states have call predecessors, (107), 106 states have call successors, (107) [2021-11-19 13:24:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 574 states and 622 transitions. [2021-11-19 13:24:55,082 INFO L78 Accepts]: Start accepts. Automaton has 574 states and 622 transitions. Word has length 249 [2021-11-19 13:24:55,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:24:55,083 INFO L470 AbstractCegarLoop]: Abstraction has 574 states and 622 transitions. [2021-11-19 13:24:55,083 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 40.0) internal successors, (200), 5 states have internal predecessors, (200), 2 states have call successors, (75), 2 states have call predecessors, (75), 2 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) [2021-11-19 13:24:55,083 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 622 transitions. [2021-11-19 13:24:55,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2021-11-19 13:24:55,086 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:24:55,086 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:24:55,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (48)] Ended with exit code 0 [2021-11-19 13:24:55,301 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 48 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:24:55,302 INFO L402 AbstractCegarLoop]: === Iteration 31 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:24:55,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:24:55,302 INFO L85 PathProgramCache]: Analyzing trace with hash 162803593, now seen corresponding path program 1 times [2021-11-19 13:24:55,303 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:24:55,303 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1950084555] [2021-11-19 13:24:55,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:24:55,303 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:24:55,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:24:55,304 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:24:55,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (49)] Waiting until timeout for monitored process [2021-11-19 13:24:56,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:24:56,171 INFO L263 TraceCheckSpWp]: Trace formula consists of 1206 conjuncts, 46 conjunts are in the unsatisfiable core [2021-11-19 13:24:56,175 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:24:59,252 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 136 proven. 28 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2021-11-19 13:24:59,252 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:25:06,669 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 10 proven. 34 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2021-11-19 13:25:06,669 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:25:06,669 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1950084555] [2021-11-19 13:25:06,669 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1950084555] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-19 13:25:06,669 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2057166628] [2021-11-19 13:25:06,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:25:06,670 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-11-19 13:25:06,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 [2021-11-19 13:25:06,670 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-11-19 13:25:06,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (50)] Waiting until timeout for monitored process [2021-11-19 13:25:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:25:10,559 INFO L263 TraceCheckSpWp]: Trace formula consists of 1206 conjuncts, 43 conjunts are in the unsatisfiable core [2021-11-19 13:25:10,563 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:25:15,462 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2021-11-19 13:25:15,463 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:25:21,497 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2021-11-19 13:25:21,498 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2057166628] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-19 13:25:21,498 INFO L186 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2021-11-19 13:25:21,498 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [21, 21, 16] total 58 [2021-11-19 13:25:21,498 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [768178159] [2021-11-19 13:25:21,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 13:25:21,499 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2021-11-19 13:25:21,499 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:25:21,499 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-11-19 13:25:21,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=164, Invalid=3142, Unknown=0, NotChecked=0, Total=3306 [2021-11-19 13:25:21,500 INFO L87 Difference]: Start difference. First operand 574 states and 622 transitions. Second operand has 23 states, 21 states have (on average 6.238095238095238) internal successors, (131), 19 states have internal predecessors, (131), 10 states have call successors, (37), 4 states have call predecessors, (37), 8 states have return successors, (36), 10 states have call predecessors, (36), 10 states have call successors, (36) [2021-11-19 13:25:23,553 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:25:25,560 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:25:27,565 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:25:29,567 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:25:31,572 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:25:33,579 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-19 13:25:44,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:25:44,590 INFO L93 Difference]: Finished difference Result 604 states and 639 transitions. [2021-11-19 13:25:44,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-11-19 13:25:44,590 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 21 states have (on average 6.238095238095238) internal successors, (131), 19 states have internal predecessors, (131), 10 states have call successors, (37), 4 states have call predecessors, (37), 8 states have return successors, (36), 10 states have call predecessors, (36), 10 states have call successors, (36) Word has length 247 [2021-11-19 13:25:44,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:25:44,592 INFO L225 Difference]: With dead ends: 604 [2021-11-19 13:25:44,592 INFO L226 Difference]: Without dead ends: 432 [2021-11-19 13:25:44,593 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1003 GetRequests, 927 SyntacticMatches, 1 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1003 ImplicationChecksByTransitivity, 19.6s TimeCoverageRelationStatistics Valid=373, Invalid=5479, Unknown=0, NotChecked=0, Total=5852 [2021-11-19 13:25:44,594 INFO L933 BasicCegarLoop]: 287 mSDtfsCounter, 678 mSDsluCounter, 4699 mSDsCounter, 0 mSdLazyCounter, 1799 mSolverCounterSat, 525 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 681 SdHoareTripleChecker+Valid, 4986 SdHoareTripleChecker+Invalid, 2330 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 525 IncrementalHoareTripleChecker+Valid, 1799 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.7s IncrementalHoareTripleChecker+Time [2021-11-19 13:25:44,594 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [681 Valid, 4986 Invalid, 2330 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [525 Valid, 1799 Invalid, 6 Unknown, 0 Unchecked, 17.7s Time] [2021-11-19 13:25:44,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 432 states. [2021-11-19 13:25:44,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 432 to 432. [2021-11-19 13:25:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 432 states, 279 states have (on average 1.053763440860215) internal successors, (294), 292 states have internal predecessors, (294), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-11-19 13:25:44,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 466 transitions. [2021-11-19 13:25:44,654 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 466 transitions. Word has length 247 [2021-11-19 13:25:44,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:25:44,654 INFO L470 AbstractCegarLoop]: Abstraction has 432 states and 466 transitions. [2021-11-19 13:25:44,655 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 21 states have (on average 6.238095238095238) internal successors, (131), 19 states have internal predecessors, (131), 10 states have call successors, (37), 4 states have call predecessors, (37), 8 states have return successors, (36), 10 states have call predecessors, (36), 10 states have call successors, (36) [2021-11-19 13:25:44,655 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 466 transitions. [2021-11-19 13:25:44,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2021-11-19 13:25:44,657 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:25:44,658 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:25:44,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (49)] Forceful destruction successful, exit code 0 [2021-11-19 13:25:44,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt (50)] Ended with exit code 0 [2021-11-19 13:25:45,074 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 49 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3,50 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/cvc4 --incremental --print-success --lang smt [2021-11-19 13:25:45,074 INFO L402 AbstractCegarLoop]: === Iteration 32 === Targeting ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:25:45,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:25:45,074 INFO L85 PathProgramCache]: Analyzing trace with hash -43862279, now seen corresponding path program 1 times [2021-11-19 13:25:45,075 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:25:45,076 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [209688862] [2021-11-19 13:25:45,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:25:45,076 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:25:45,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:25:45,077 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:25:45,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (51)] Waiting until timeout for monitored process [2021-11-19 13:25:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:25:45,901 INFO L263 TraceCheckSpWp]: Trace formula consists of 1212 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:25:45,904 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:25:46,602 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:25:46,602 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:25:47,116 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:25:47,117 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:25:47,117 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [209688862] [2021-11-19 13:25:47,117 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [209688862] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:25:47,117 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:25:47,118 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:25:47,118 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274255085] [2021-11-19 13:25:47,118 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:25:47,119 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:25:47,119 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:25:47,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:25:47,120 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:25:47,120 INFO L87 Difference]: Start difference. First operand 432 states and 466 transitions. Second operand has 5 states, 5 states have (on average 42.0) internal successors, (210), 5 states have internal predecessors, (210), 2 states have call successors, (77), 2 states have call predecessors, (77), 2 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) [2021-11-19 13:25:47,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:25:47,188 INFO L93 Difference]: Finished difference Result 432 states and 466 transitions. [2021-11-19 13:25:47,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:25:47,189 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 42.0) internal successors, (210), 5 states have internal predecessors, (210), 2 states have call successors, (77), 2 states have call predecessors, (77), 2 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) Word has length 255 [2021-11-19 13:25:47,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:25:47,191 INFO L225 Difference]: With dead ends: 432 [2021-11-19 13:25:47,191 INFO L226 Difference]: Without dead ends: 430 [2021-11-19 13:25:47,191 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 509 GetRequests, 505 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:25:47,192 INFO L933 BasicCegarLoop]: 363 mSDtfsCounter, 166 mSDsluCounter, 722 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 168 SdHoareTripleChecker+Valid, 1085 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:25:47,192 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [168 Valid, 1085 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:25:47,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 430 states. [2021-11-19 13:25:47,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 430 to 430. [2021-11-19 13:25:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 430 states, 278 states have (on average 1.0503597122302157) internal successors, (292), 290 states have internal predecessors, (292), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-11-19 13:25:47,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 430 states and 464 transitions. [2021-11-19 13:25:47,245 INFO L78 Accepts]: Start accepts. Automaton has 430 states and 464 transitions. Word has length 255 [2021-11-19 13:25:47,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:25:47,245 INFO L470 AbstractCegarLoop]: Abstraction has 430 states and 464 transitions. [2021-11-19 13:25:47,246 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 42.0) internal successors, (210), 5 states have internal predecessors, (210), 2 states have call successors, (77), 2 states have call predecessors, (77), 2 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) [2021-11-19 13:25:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 464 transitions. [2021-11-19 13:25:47,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2021-11-19 13:25:47,248 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:25:47,248 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:25:47,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (51)] Forceful destruction successful, exit code 0 [2021-11-19 13:25:47,470 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 51 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:25:47,470 INFO L402 AbstractCegarLoop]: === Iteration 33 === Targeting ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:25:47,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:25:47,470 INFO L85 PathProgramCache]: Analyzing trace with hash 312603938, now seen corresponding path program 1 times [2021-11-19 13:25:47,471 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:25:47,471 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [37775773] [2021-11-19 13:25:47,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:25:47,471 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:25:47,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:25:47,472 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:25:47,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (52)] Waiting until timeout for monitored process [2021-11-19 13:25:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:25:48,304 INFO L263 TraceCheckSpWp]: Trace formula consists of 1221 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:25:48,307 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:25:49,030 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:25:49,031 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:25:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:25:49,558 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:25:49,558 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [37775773] [2021-11-19 13:25:49,558 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [37775773] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:25:49,559 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:25:49,559 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:25:49,559 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1461240769] [2021-11-19 13:25:49,559 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:25:49,559 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:25:49,559 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:25:49,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:25:49,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:25:49,560 INFO L87 Difference]: Start difference. First operand 430 states and 464 transitions. Second operand has 5 states, 5 states have (on average 43.6) internal successors, (218), 5 states have internal predecessors, (218), 2 states have call successors, (79), 2 states have call predecessors, (79), 2 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) [2021-11-19 13:25:49,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:25:49,628 INFO L93 Difference]: Finished difference Result 430 states and 464 transitions. [2021-11-19 13:25:49,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:25:49,628 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 43.6) internal successors, (218), 5 states have internal predecessors, (218), 2 states have call successors, (79), 2 states have call predecessors, (79), 2 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) Word has length 261 [2021-11-19 13:25:49,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:25:49,630 INFO L225 Difference]: With dead ends: 430 [2021-11-19 13:25:49,630 INFO L226 Difference]: Without dead ends: 428 [2021-11-19 13:25:49,631 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 521 GetRequests, 517 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:25:49,631 INFO L933 BasicCegarLoop]: 361 mSDtfsCounter, 161 mSDsluCounter, 359 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 163 SdHoareTripleChecker+Valid, 720 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:25:49,631 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [163 Valid, 720 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:25:49,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 428 states. [2021-11-19 13:25:49,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 428 to 428. [2021-11-19 13:25:49,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 428 states, 277 states have (on average 1.0469314079422383) internal successors, (290), 288 states have internal predecessors, (290), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-11-19 13:25:49,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 428 states and 462 transitions. [2021-11-19 13:25:49,695 INFO L78 Accepts]: Start accepts. Automaton has 428 states and 462 transitions. Word has length 261 [2021-11-19 13:25:49,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:25:49,695 INFO L470 AbstractCegarLoop]: Abstraction has 428 states and 462 transitions. [2021-11-19 13:25:49,696 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 43.6) internal successors, (218), 5 states have internal predecessors, (218), 2 states have call successors, (79), 2 states have call predecessors, (79), 2 states have return successors, (78), 2 states have call predecessors, (78), 2 states have call successors, (78) [2021-11-19 13:25:49,696 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 462 transitions. [2021-11-19 13:25:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2021-11-19 13:25:49,698 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:25:49,698 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:25:49,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (52)] Forceful destruction successful, exit code 0 [2021-11-19 13:25:49,910 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 52 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:25:49,910 INFO L402 AbstractCegarLoop]: === Iteration 34 === Targeting ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:25:49,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:25:49,910 INFO L85 PathProgramCache]: Analyzing trace with hash 1168433669, now seen corresponding path program 1 times [2021-11-19 13:25:49,911 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:25:49,911 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [568884663] [2021-11-19 13:25:49,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:25:49,912 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:25:49,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:25:49,912 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:25:49,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (53)] Waiting until timeout for monitored process [2021-11-19 13:25:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:25:50,758 INFO L263 TraceCheckSpWp]: Trace formula consists of 1230 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:25:50,760 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:25:51,517 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:25:51,518 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:25:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:25:52,069 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:25:52,069 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [568884663] [2021-11-19 13:25:52,069 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [568884663] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:25:52,069 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:25:52,070 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:25:52,070 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18710319] [2021-11-19 13:25:52,070 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:25:52,071 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:25:52,071 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:25:52,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:25:52,071 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:25:52,071 INFO L87 Difference]: Start difference. First operand 428 states and 462 transitions. Second operand has 5 states, 5 states have (on average 45.2) internal successors, (226), 5 states have internal predecessors, (226), 2 states have call successors, (81), 2 states have call predecessors, (81), 2 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) [2021-11-19 13:25:52,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:25:52,131 INFO L93 Difference]: Finished difference Result 428 states and 462 transitions. [2021-11-19 13:25:52,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:25:52,132 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 45.2) internal successors, (226), 5 states have internal predecessors, (226), 2 states have call successors, (81), 2 states have call predecessors, (81), 2 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) Word has length 267 [2021-11-19 13:25:52,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:25:52,134 INFO L225 Difference]: With dead ends: 428 [2021-11-19 13:25:52,134 INFO L226 Difference]: Without dead ends: 426 [2021-11-19 13:25:52,134 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 533 GetRequests, 529 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:25:52,135 INFO L933 BasicCegarLoop]: 359 mSDtfsCounter, 153 mSDsluCounter, 357 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 716 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:25:52,135 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [155 Valid, 716 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:25:52,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 426 states. [2021-11-19 13:25:52,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 426 to 426. [2021-11-19 13:25:52,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 426 states, 276 states have (on average 1.0434782608695652) internal successors, (288), 286 states have internal predecessors, (288), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-11-19 13:25:52,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 426 states and 460 transitions. [2021-11-19 13:25:52,191 INFO L78 Accepts]: Start accepts. Automaton has 426 states and 460 transitions. Word has length 267 [2021-11-19 13:25:52,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:25:52,192 INFO L470 AbstractCegarLoop]: Abstraction has 426 states and 460 transitions. [2021-11-19 13:25:52,192 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 45.2) internal successors, (226), 5 states have internal predecessors, (226), 2 states have call successors, (81), 2 states have call predecessors, (81), 2 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) [2021-11-19 13:25:52,192 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 460 transitions. [2021-11-19 13:25:52,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2021-11-19 13:25:52,194 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:25:52,194 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:25:52,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (53)] Ended with exit code 0 [2021-11-19 13:25:52,417 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 53 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:25:52,418 INFO L402 AbstractCegarLoop]: === Iteration 35 === Targeting ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:25:52,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:25:52,418 INFO L85 PathProgramCache]: Analyzing trace with hash -645970940, now seen corresponding path program 1 times [2021-11-19 13:25:52,419 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:25:52,419 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [991525549] [2021-11-19 13:25:52,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:25:52,420 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:25:52,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:25:52,420 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:25:52,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (54)] Waiting until timeout for monitored process [2021-11-19 13:25:53,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:25:53,253 INFO L263 TraceCheckSpWp]: Trace formula consists of 1239 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:25:53,256 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:25:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:25:54,009 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:25:54,565 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:25:54,565 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:25:54,565 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [991525549] [2021-11-19 13:25:54,565 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [991525549] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:25:54,566 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:25:54,566 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:25:54,566 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1799723690] [2021-11-19 13:25:54,566 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:25:54,566 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:25:54,567 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:25:54,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:25:54,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:25:54,567 INFO L87 Difference]: Start difference. First operand 426 states and 460 transitions. Second operand has 5 states, 5 states have (on average 46.8) internal successors, (234), 5 states have internal predecessors, (234), 2 states have call successors, (83), 2 states have call predecessors, (83), 2 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) [2021-11-19 13:25:54,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:25:54,638 INFO L93 Difference]: Finished difference Result 426 states and 460 transitions. [2021-11-19 13:25:54,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:25:54,638 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 46.8) internal successors, (234), 5 states have internal predecessors, (234), 2 states have call successors, (83), 2 states have call predecessors, (83), 2 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) Word has length 273 [2021-11-19 13:25:54,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:25:54,640 INFO L225 Difference]: With dead ends: 426 [2021-11-19 13:25:54,640 INFO L226 Difference]: Without dead ends: 424 [2021-11-19 13:25:54,641 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 545 GetRequests, 541 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:25:54,641 INFO L933 BasicCegarLoop]: 357 mSDtfsCounter, 142 mSDsluCounter, 710 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 1067 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:25:54,641 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [144 Valid, 1067 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:25:54,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states. [2021-11-19 13:25:54,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 424. [2021-11-19 13:25:54,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 424 states, 275 states have (on average 1.04) internal successors, (286), 284 states have internal predecessors, (286), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-11-19 13:25:54,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 424 states and 458 transitions. [2021-11-19 13:25:54,703 INFO L78 Accepts]: Start accepts. Automaton has 424 states and 458 transitions. Word has length 273 [2021-11-19 13:25:54,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:25:54,704 INFO L470 AbstractCegarLoop]: Abstraction has 424 states and 458 transitions. [2021-11-19 13:25:54,704 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 46.8) internal successors, (234), 5 states have internal predecessors, (234), 2 states have call successors, (83), 2 states have call predecessors, (83), 2 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) [2021-11-19 13:25:54,705 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 458 transitions. [2021-11-19 13:25:54,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-11-19 13:25:54,707 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:25:54,707 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:25:54,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (54)] Forceful destruction successful, exit code 0 [2021-11-19 13:25:54,930 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 54 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:25:54,930 INFO L402 AbstractCegarLoop]: === Iteration 36 === Targeting ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:25:54,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:25:54,930 INFO L85 PathProgramCache]: Analyzing trace with hash 2010354461, now seen corresponding path program 1 times [2021-11-19 13:25:54,931 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:25:54,931 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1245136813] [2021-11-19 13:25:54,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:25:54,932 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:25:54,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:25:54,932 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:25:54,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (55)] Waiting until timeout for monitored process [2021-11-19 13:25:55,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:25:55,779 INFO L263 TraceCheckSpWp]: Trace formula consists of 1248 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:25:55,782 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:25:56,599 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:25:56,600 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:25:57,201 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:25:57,201 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:25:57,201 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1245136813] [2021-11-19 13:25:57,201 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1245136813] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:25:57,201 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:25:57,202 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:25:57,202 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375785564] [2021-11-19 13:25:57,202 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:25:57,203 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:25:57,203 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:25:57,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:25:57,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:25:57,204 INFO L87 Difference]: Start difference. First operand 424 states and 458 transitions. Second operand has 5 states, 5 states have (on average 48.4) internal successors, (242), 5 states have internal predecessors, (242), 2 states have call successors, (85), 2 states have call predecessors, (85), 2 states have return successors, (84), 2 states have call predecessors, (84), 2 states have call successors, (84) [2021-11-19 13:25:57,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:25:57,281 INFO L93 Difference]: Finished difference Result 424 states and 458 transitions. [2021-11-19 13:25:57,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:25:57,281 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 48.4) internal successors, (242), 5 states have internal predecessors, (242), 2 states have call successors, (85), 2 states have call predecessors, (85), 2 states have return successors, (84), 2 states have call predecessors, (84), 2 states have call successors, (84) Word has length 279 [2021-11-19 13:25:57,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:25:57,283 INFO L225 Difference]: With dead ends: 424 [2021-11-19 13:25:57,284 INFO L226 Difference]: Without dead ends: 422 [2021-11-19 13:25:57,284 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 557 GetRequests, 553 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:25:57,284 INFO L933 BasicCegarLoop]: 355 mSDtfsCounter, 137 mSDsluCounter, 353 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 708 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:25:57,284 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [139 Valid, 708 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:25:57,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2021-11-19 13:25:57,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 422. [2021-11-19 13:25:57,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 422 states, 274 states have (on average 1.0364963503649636) internal successors, (284), 282 states have internal predecessors, (284), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-11-19 13:25:57,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 422 states and 456 transitions. [2021-11-19 13:25:57,354 INFO L78 Accepts]: Start accepts. Automaton has 422 states and 456 transitions. Word has length 279 [2021-11-19 13:25:57,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:25:57,354 INFO L470 AbstractCegarLoop]: Abstraction has 422 states and 456 transitions. [2021-11-19 13:25:57,355 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 48.4) internal successors, (242), 5 states have internal predecessors, (242), 2 states have call successors, (85), 2 states have call predecessors, (85), 2 states have return successors, (84), 2 states have call predecessors, (84), 2 states have call successors, (84) [2021-11-19 13:25:57,355 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 456 transitions. [2021-11-19 13:25:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-11-19 13:25:57,357 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:25:57,358 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:25:57,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (55)] Forceful destruction successful, exit code 0 [2021-11-19 13:25:57,582 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 55 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:25:57,582 INFO L402 AbstractCegarLoop]: === Iteration 37 === Targeting ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:25:57,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:25:57,583 INFO L85 PathProgramCache]: Analyzing trace with hash -448659565, now seen corresponding path program 1 times [2021-11-19 13:25:57,584 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:25:57,584 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [520495869] [2021-11-19 13:25:57,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:25:57,585 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:25:57,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:25:57,586 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:25:57,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (56)] Waiting until timeout for monitored process [2021-11-19 13:25:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:25:58,660 INFO L263 TraceCheckSpWp]: Trace formula consists of 1257 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:25:58,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:25:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:25:59,512 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:26:00,355 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:00,355 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:26:00,356 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [520495869] [2021-11-19 13:26:00,356 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [520495869] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:26:00,356 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:26:00,356 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 6 [2021-11-19 13:26:00,356 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312491749] [2021-11-19 13:26:00,356 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:26:00,357 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-19 13:26:00,357 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:26:00,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-19 13:26:00,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:26:00,358 INFO L87 Difference]: Start difference. First operand 422 states and 456 transitions. Second operand has 6 states, 6 states have (on average 48.5) internal successors, (291), 6 states have internal predecessors, (291), 3 states have call successors, (88), 3 states have call predecessors, (88), 2 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2021-11-19 13:26:00,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:26:00,563 INFO L93 Difference]: Finished difference Result 422 states and 456 transitions. [2021-11-19 13:26:00,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:26:00,563 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 48.5) internal successors, (291), 6 states have internal predecessors, (291), 3 states have call successors, (88), 3 states have call predecessors, (88), 2 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) Word has length 285 [2021-11-19 13:26:00,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:26:00,566 INFO L225 Difference]: With dead ends: 422 [2021-11-19 13:26:00,566 INFO L226 Difference]: Without dead ends: 420 [2021-11-19 13:26:00,567 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 569 GetRequests, 564 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-11-19 13:26:00,567 INFO L933 BasicCegarLoop]: 353 mSDtfsCounter, 292 mSDsluCounter, 702 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 114 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 294 SdHoareTripleChecker+Valid, 1055 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 114 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-19 13:26:00,568 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [294 Valid, 1055 Invalid, 116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [114 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-19 13:26:00,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 420 states. [2021-11-19 13:26:00,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 420 to 420. [2021-11-19 13:26:00,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 420 states, 273 states have (on average 1.032967032967033) internal successors, (282), 280 states have internal predecessors, (282), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-11-19 13:26:00,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 420 states and 454 transitions. [2021-11-19 13:26:00,678 INFO L78 Accepts]: Start accepts. Automaton has 420 states and 454 transitions. Word has length 285 [2021-11-19 13:26:00,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:26:00,679 INFO L470 AbstractCegarLoop]: Abstraction has 420 states and 454 transitions. [2021-11-19 13:26:00,679 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 48.5) internal successors, (291), 6 states have internal predecessors, (291), 3 states have call successors, (88), 3 states have call predecessors, (88), 2 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2021-11-19 13:26:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 454 transitions. [2021-11-19 13:26:00,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-19 13:26:00,682 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:26:00,683 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:26:00,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (56)] Forceful destruction successful, exit code 0 [2021-11-19 13:26:00,898 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 56 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:26:00,898 INFO L402 AbstractCegarLoop]: === Iteration 38 === Targeting ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:26:00,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:26:00,898 INFO L85 PathProgramCache]: Analyzing trace with hash 2024722807, now seen corresponding path program 1 times [2021-11-19 13:26:00,899 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:26:00,899 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [676371901] [2021-11-19 13:26:00,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:26:00,899 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:26:00,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:26:00,900 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:26:00,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (57)] Waiting until timeout for monitored process [2021-11-19 13:26:01,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:26:01,719 INFO L263 TraceCheckSpWp]: Trace formula consists of 1266 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:26:01,722 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:26:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:02,498 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:26:03,107 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:03,107 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:26:03,107 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [676371901] [2021-11-19 13:26:03,107 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [676371901] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:26:03,107 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:26:03,108 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:26:03,108 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [547961378] [2021-11-19 13:26:03,108 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:26:03,108 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:26:03,108 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:26:03,109 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:26:03,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:26:03,109 INFO L87 Difference]: Start difference. First operand 420 states and 454 transitions. Second operand has 5 states, 5 states have (on average 51.6) internal successors, (258), 5 states have internal predecessors, (258), 2 states have call successors, (89), 2 states have call predecessors, (89), 2 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2021-11-19 13:26:03,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:26:03,199 INFO L93 Difference]: Finished difference Result 420 states and 454 transitions. [2021-11-19 13:26:03,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:26:03,199 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 51.6) internal successors, (258), 5 states have internal predecessors, (258), 2 states have call successors, (89), 2 states have call predecessors, (89), 2 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) Word has length 291 [2021-11-19 13:26:03,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:26:03,201 INFO L225 Difference]: With dead ends: 420 [2021-11-19 13:26:03,201 INFO L226 Difference]: Without dead ends: 418 [2021-11-19 13:26:03,202 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 581 GetRequests, 576 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:26:03,202 INFO L933 BasicCegarLoop]: 351 mSDtfsCounter, 121 mSDsluCounter, 349 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 700 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:26:03,202 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [123 Valid, 700 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:26:03,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 418 states. [2021-11-19 13:26:03,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 418 to 418. [2021-11-19 13:26:03,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 418 states, 272 states have (on average 1.0294117647058822) internal successors, (280), 278 states have internal predecessors, (280), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-11-19 13:26:03,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 452 transitions. [2021-11-19 13:26:03,269 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 452 transitions. Word has length 291 [2021-11-19 13:26:03,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:26:03,270 INFO L470 AbstractCegarLoop]: Abstraction has 418 states and 452 transitions. [2021-11-19 13:26:03,270 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 51.6) internal successors, (258), 5 states have internal predecessors, (258), 2 states have call successors, (89), 2 states have call predecessors, (89), 2 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2021-11-19 13:26:03,270 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 452 transitions. [2021-11-19 13:26:03,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2021-11-19 13:26:03,273 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:26:03,273 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:26:03,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (57)] Forceful destruction successful, exit code 0 [2021-11-19 13:26:03,490 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 57 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:26:03,490 INFO L402 AbstractCegarLoop]: === Iteration 39 === Targeting ldv_linux_net_rtnetlink_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:26:03,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:26:03,490 INFO L85 PathProgramCache]: Analyzing trace with hash -2019577928, now seen corresponding path program 1 times [2021-11-19 13:26:03,491 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:26:03,491 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [46427994] [2021-11-19 13:26:03,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:26:03,492 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:26:03,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:26:03,492 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:26:03,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (58)] Waiting until timeout for monitored process [2021-11-19 13:26:04,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:26:04,318 INFO L263 TraceCheckSpWp]: Trace formula consists of 1275 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:26:04,321 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:26:05,163 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:05,163 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:26:05,792 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:05,792 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:26:05,793 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [46427994] [2021-11-19 13:26:05,793 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [46427994] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:26:05,793 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:26:05,793 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:26:05,793 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [8068502] [2021-11-19 13:26:05,793 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:26:05,794 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:26:05,794 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:26:05,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:26:05,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:26:05,794 INFO L87 Difference]: Start difference. First operand 418 states and 452 transitions. Second operand has 5 states, 5 states have (on average 53.2) internal successors, (266), 5 states have internal predecessors, (266), 2 states have call successors, (91), 2 states have call predecessors, (91), 2 states have return successors, (90), 2 states have call predecessors, (90), 2 states have call successors, (90) [2021-11-19 13:26:05,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:26:05,876 INFO L93 Difference]: Finished difference Result 418 states and 452 transitions. [2021-11-19 13:26:05,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:26:05,877 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 53.2) internal successors, (266), 5 states have internal predecessors, (266), 2 states have call successors, (91), 2 states have call predecessors, (91), 2 states have return successors, (90), 2 states have call predecessors, (90), 2 states have call successors, (90) Word has length 297 [2021-11-19 13:26:05,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:26:05,880 INFO L225 Difference]: With dead ends: 418 [2021-11-19 13:26:05,880 INFO L226 Difference]: Without dead ends: 416 [2021-11-19 13:26:05,881 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 593 GetRequests, 589 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:26:05,881 INFO L933 BasicCegarLoop]: 349 mSDtfsCounter, 110 mSDsluCounter, 694 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 112 SdHoareTripleChecker+Valid, 1043 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:26:05,882 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [112 Valid, 1043 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:26:05,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 416 states. [2021-11-19 13:26:05,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 416 to 416. [2021-11-19 13:26:05,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 416 states, 271 states have (on average 1.0258302583025831) internal successors, (278), 276 states have internal predecessors, (278), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-11-19 13:26:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 450 transitions. [2021-11-19 13:26:05,978 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 450 transitions. Word has length 297 [2021-11-19 13:26:05,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:26:05,979 INFO L470 AbstractCegarLoop]: Abstraction has 416 states and 450 transitions. [2021-11-19 13:26:05,979 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 53.2) internal successors, (266), 5 states have internal predecessors, (266), 2 states have call successors, (91), 2 states have call predecessors, (91), 2 states have return successors, (90), 2 states have call predecessors, (90), 2 states have call successors, (90) [2021-11-19 13:26:05,979 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 450 transitions. [2021-11-19 13:26:05,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2021-11-19 13:26:05,982 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:26:05,982 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:26:06,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (58)] Forceful destruction successful, exit code 0 [2021-11-19 13:26:06,197 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 58 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:26:06,198 INFO L402 AbstractCegarLoop]: === Iteration 40 === Targeting ldv_linux_net_sock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:26:06,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:26:06,198 INFO L85 PathProgramCache]: Analyzing trace with hash -1543049479, now seen corresponding path program 1 times [2021-11-19 13:26:06,199 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:26:06,199 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2012918675] [2021-11-19 13:26:06,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:26:06,199 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:26:06,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:26:06,200 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:26:06,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (59)] Waiting until timeout for monitored process [2021-11-19 13:26:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:26:07,066 INFO L263 TraceCheckSpWp]: Trace formula consists of 1284 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:26:07,069 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:26:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:07,968 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:26:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:08,579 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:26:08,580 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2012918675] [2021-11-19 13:26:08,580 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2012918675] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:26:08,580 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:26:08,580 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:26:08,580 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467233655] [2021-11-19 13:26:08,580 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:26:08,581 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:26:08,581 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:26:08,581 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:26:08,581 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:26:08,582 INFO L87 Difference]: Start difference. First operand 416 states and 450 transitions. Second operand has 5 states, 5 states have (on average 54.8) internal successors, (274), 5 states have internal predecessors, (274), 2 states have call successors, (93), 2 states have call predecessors, (93), 2 states have return successors, (92), 2 states have call predecessors, (92), 2 states have call successors, (92) [2021-11-19 13:26:08,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:26:08,688 INFO L93 Difference]: Finished difference Result 416 states and 450 transitions. [2021-11-19 13:26:08,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:26:08,689 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 54.8) internal successors, (274), 5 states have internal predecessors, (274), 2 states have call successors, (93), 2 states have call predecessors, (93), 2 states have return successors, (92), 2 states have call predecessors, (92), 2 states have call successors, (92) Word has length 303 [2021-11-19 13:26:08,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:26:08,692 INFO L225 Difference]: With dead ends: 416 [2021-11-19 13:26:08,692 INFO L226 Difference]: Without dead ends: 414 [2021-11-19 13:26:08,693 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 605 GetRequests, 601 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:26:08,693 INFO L933 BasicCegarLoop]: 347 mSDtfsCounter, 102 mSDsluCounter, 690 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 104 SdHoareTripleChecker+Valid, 1037 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:26:08,694 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [104 Valid, 1037 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:26:08,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 414 states. [2021-11-19 13:26:08,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 414 to 414. [2021-11-19 13:26:08,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 414 states, 270 states have (on average 1.0222222222222221) internal successors, (276), 274 states have internal predecessors, (276), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-11-19 13:26:08,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 448 transitions. [2021-11-19 13:26:08,764 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 448 transitions. Word has length 303 [2021-11-19 13:26:08,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:26:08,765 INFO L470 AbstractCegarLoop]: Abstraction has 414 states and 448 transitions. [2021-11-19 13:26:08,765 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 54.8) internal successors, (274), 5 states have internal predecessors, (274), 2 states have call successors, (93), 2 states have call predecessors, (93), 2 states have return successors, (92), 2 states have call predecessors, (92), 2 states have call successors, (92) [2021-11-19 13:26:08,765 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 448 transitions. [2021-11-19 13:26:08,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-19 13:26:08,767 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:26:08,767 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:26:08,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (59)] Forceful destruction successful, exit code 0 [2021-11-19 13:26:08,968 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 59 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:26:08,968 INFO L402 AbstractCegarLoop]: === Iteration 41 === Targeting ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:26:08,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:26:08,968 INFO L85 PathProgramCache]: Analyzing trace with hash 1319340359, now seen corresponding path program 1 times [2021-11-19 13:26:08,969 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:26:08,970 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1990834198] [2021-11-19 13:26:08,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:26:08,970 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:26:08,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:26:08,971 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:26:08,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (60)] Waiting until timeout for monitored process [2021-11-19 13:26:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:26:09,817 INFO L263 TraceCheckSpWp]: Trace formula consists of 1293 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:26:09,819 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:26:10,667 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:10,667 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:26:11,276 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:11,277 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:26:11,277 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1990834198] [2021-11-19 13:26:11,277 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1990834198] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:26:11,277 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:26:11,277 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:26:11,277 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578339424] [2021-11-19 13:26:11,277 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:26:11,278 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:26:11,278 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:26:11,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:26:11,278 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:26:11,279 INFO L87 Difference]: Start difference. First operand 414 states and 448 transitions. Second operand has 5 states, 5 states have (on average 56.4) internal successors, (282), 5 states have internal predecessors, (282), 2 states have call successors, (95), 2 states have call predecessors, (95), 2 states have return successors, (94), 2 states have call predecessors, (94), 2 states have call successors, (94) [2021-11-19 13:26:11,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:26:11,348 INFO L93 Difference]: Finished difference Result 414 states and 448 transitions. [2021-11-19 13:26:11,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:26:11,349 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 56.4) internal successors, (282), 5 states have internal predecessors, (282), 2 states have call successors, (95), 2 states have call predecessors, (95), 2 states have return successors, (94), 2 states have call predecessors, (94), 2 states have call successors, (94) Word has length 309 [2021-11-19 13:26:11,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:26:11,351 INFO L225 Difference]: With dead ends: 414 [2021-11-19 13:26:11,352 INFO L226 Difference]: Without dead ends: 412 [2021-11-19 13:26:11,352 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 617 GetRequests, 613 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:26:11,353 INFO L933 BasicCegarLoop]: 345 mSDtfsCounter, 97 mSDsluCounter, 343 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 99 SdHoareTripleChecker+Valid, 688 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:26:11,353 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [99 Valid, 688 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:26:11,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2021-11-19 13:26:11,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 412. [2021-11-19 13:26:11,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 412 states, 269 states have (on average 1.0185873605947955) internal successors, (274), 272 states have internal predecessors, (274), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-11-19 13:26:11,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 446 transitions. [2021-11-19 13:26:11,427 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 446 transitions. Word has length 309 [2021-11-19 13:26:11,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:26:11,427 INFO L470 AbstractCegarLoop]: Abstraction has 412 states and 446 transitions. [2021-11-19 13:26:11,427 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 56.4) internal successors, (282), 5 states have internal predecessors, (282), 2 states have call successors, (95), 2 states have call predecessors, (95), 2 states have return successors, (94), 2 states have call predecessors, (94), 2 states have call successors, (94) [2021-11-19 13:26:11,428 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 446 transitions. [2021-11-19 13:26:11,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-19 13:26:11,429 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:26:11,430 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:26:11,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (60)] Forceful destruction successful, exit code 0 [2021-11-19 13:26:11,630 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 60 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:26:11,631 INFO L402 AbstractCegarLoop]: === Iteration 42 === Targeting ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:26:11,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:26:11,631 INFO L85 PathProgramCache]: Analyzing trace with hash 642791397, now seen corresponding path program 1 times [2021-11-19 13:26:11,632 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:26:11,632 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1960788421] [2021-11-19 13:26:11,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:26:11,632 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:26:11,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:26:11,633 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:26:11,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (61)] Waiting until timeout for monitored process [2021-11-19 13:26:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:26:12,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 1302 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:26:12,466 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:26:13,364 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:13,364 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:26:13,998 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:13,998 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:26:13,999 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1960788421] [2021-11-19 13:26:13,999 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1960788421] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:26:13,999 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:26:13,999 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:26:13,999 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702569755] [2021-11-19 13:26:13,999 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:26:14,000 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:26:14,000 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:26:14,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:26:14,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:26:14,001 INFO L87 Difference]: Start difference. First operand 412 states and 446 transitions. Second operand has 5 states, 5 states have (on average 58.0) internal successors, (290), 5 states have internal predecessors, (290), 2 states have call successors, (97), 2 states have call predecessors, (97), 2 states have return successors, (96), 2 states have call predecessors, (96), 2 states have call successors, (96) [2021-11-19 13:26:14,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:26:14,141 INFO L93 Difference]: Finished difference Result 412 states and 446 transitions. [2021-11-19 13:26:14,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:26:14,141 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 58.0) internal successors, (290), 5 states have internal predecessors, (290), 2 states have call successors, (97), 2 states have call predecessors, (97), 2 states have return successors, (96), 2 states have call predecessors, (96), 2 states have call successors, (96) Word has length 315 [2021-11-19 13:26:14,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:26:14,144 INFO L225 Difference]: With dead ends: 412 [2021-11-19 13:26:14,144 INFO L226 Difference]: Without dead ends: 410 [2021-11-19 13:26:14,145 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 629 GetRequests, 625 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:26:14,145 INFO L933 BasicCegarLoop]: 341 mSDtfsCounter, 86 mSDsluCounter, 678 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 1019 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:26:14,146 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [88 Valid, 1019 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:26:14,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 410 states. [2021-11-19 13:26:14,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 410 to 410. [2021-11-19 13:26:14,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 410 states, 268 states have (on average 1.0149253731343284) internal successors, (272), 270 states have internal predecessors, (272), 87 states have call successors, (87), 55 states have call predecessors, (87), 54 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2021-11-19 13:26:14,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 410 states and 444 transitions. [2021-11-19 13:26:14,242 INFO L78 Accepts]: Start accepts. Automaton has 410 states and 444 transitions. Word has length 315 [2021-11-19 13:26:14,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:26:14,243 INFO L470 AbstractCegarLoop]: Abstraction has 410 states and 444 transitions. [2021-11-19 13:26:14,243 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 58.0) internal successors, (290), 5 states have internal predecessors, (290), 2 states have call successors, (97), 2 states have call predecessors, (97), 2 states have return successors, (96), 2 states have call predecessors, (96), 2 states have call successors, (96) [2021-11-19 13:26:14,243 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 444 transitions. [2021-11-19 13:26:14,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-19 13:26:14,246 INFO L506 BasicCegarLoop]: Found error trace [2021-11-19 13:26:14,246 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:26:14,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (61)] Forceful destruction successful, exit code 0 [2021-11-19 13:26:14,460 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 61 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:26:14,461 INFO L402 AbstractCegarLoop]: === Iteration 43 === Targeting ldv_linux_usb_urb_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-19 13:26:14,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 13:26:14,461 INFO L85 PathProgramCache]: Analyzing trace with hash 1312174456, now seen corresponding path program 1 times [2021-11-19 13:26:14,463 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-19 13:26:14,463 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [760013943] [2021-11-19 13:26:14,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 13:26:14,463 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-19 13:26:14,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat [2021-11-19 13:26:14,464 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-19 13:26:14,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (62)] Waiting until timeout for monitored process [2021-11-19 13:26:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 13:26:15,351 INFO L263 TraceCheckSpWp]: Trace formula consists of 1311 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-19 13:26:15,354 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 13:26:16,246 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:16,246 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-19 13:26:16,892 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-19 13:26:16,893 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-19 13:26:16,893 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [760013943] [2021-11-19 13:26:16,893 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [760013943] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-19 13:26:16,893 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-19 13:26:16,893 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2021-11-19 13:26:16,893 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1725665563] [2021-11-19 13:26:16,893 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-19 13:26:16,894 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-19 13:26:16,894 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-19 13:26:16,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 13:26:16,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-19 13:26:16,895 INFO L87 Difference]: Start difference. First operand 410 states and 444 transitions. Second operand has 5 states, 5 states have (on average 59.6) internal successors, (298), 5 states have internal predecessors, (298), 2 states have call successors, (99), 2 states have call predecessors, (99), 2 states have return successors, (98), 2 states have call predecessors, (98), 2 states have call successors, (98) [2021-11-19 13:26:16,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 13:26:16,967 INFO L93 Difference]: Finished difference Result 410 states and 444 transitions. [2021-11-19 13:26:16,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-19 13:26:16,967 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 59.6) internal successors, (298), 5 states have internal predecessors, (298), 2 states have call successors, (99), 2 states have call predecessors, (99), 2 states have return successors, (98), 2 states have call predecessors, (98), 2 states have call successors, (98) Word has length 321 [2021-11-19 13:26:16,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-19 13:26:16,968 INFO L225 Difference]: With dead ends: 410 [2021-11-19 13:26:16,968 INFO L226 Difference]: Without dead ends: 0 [2021-11-19 13:26:16,968 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 641 GetRequests, 637 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-19 13:26:16,969 INFO L933 BasicCegarLoop]: 342 mSDtfsCounter, 77 mSDsluCounter, 684 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 77 SdHoareTripleChecker+Valid, 1026 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-19 13:26:16,969 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [77 Valid, 1026 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-19 13:26:16,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-19 13:26:16,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-19 13:26:16,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 13:26:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-19 13:26:16,970 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 321 [2021-11-19 13:26:16,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-19 13:26:16,970 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-19 13:26:16,971 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 59.6) internal successors, (298), 5 states have internal predecessors, (298), 2 states have call successors, (99), 2 states have call predecessors, (99), 2 states have return successors, (98), 2 states have call predecessors, (98), 2 states have call successors, (98) [2021-11-19 13:26:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-19 13:26:16,971 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-19 13:26:16,973 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (28 of 29 remaining) [2021-11-19 13:26:16,974 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (27 of 29 remaining) [2021-11-19 13:26:16,974 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (26 of 29 remaining) [2021-11-19 13:26:16,974 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (25 of 29 remaining) [2021-11-19 13:26:16,975 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION (24 of 29 remaining) [2021-11-19 13:26:16,975 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (23 of 29 remaining) [2021-11-19 13:26:16,975 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (22 of 29 remaining) [2021-11-19 13:26:16,975 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (21 of 29 remaining) [2021-11-19 13:26:16,975 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (20 of 29 remaining) [2021-11-19 13:26:16,975 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION (19 of 29 remaining) [2021-11-19 13:26:16,975 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (18 of 29 remaining) [2021-11-19 13:26:16,976 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (17 of 29 remaining) [2021-11-19 13:26:16,976 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_net_rtnetlink_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (16 of 29 remaining) [2021-11-19 13:26:16,976 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (15 of 29 remaining) [2021-11-19 13:26:16,976 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (14 of 29 remaining) [2021-11-19 13:26:16,976 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_usb_urb_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (13 of 29 remaining) [2021-11-19 13:26:16,976 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_usb_gadget_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION (12 of 29 remaining) [2021-11-19 13:26:16,976 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (11 of 29 remaining) [2021-11-19 13:26:16,976 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 29 remaining) [2021-11-19 13:26:16,977 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (9 of 29 remaining) [2021-11-19 13:26:16,977 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (8 of 29 remaining) [2021-11-19 13:26:16,977 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (7 of 29 remaining) [2021-11-19 13:26:16,977 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 29 remaining) [2021-11-19 13:26:16,977 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 29 remaining) [2021-11-19 13:26:16,977 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 29 remaining) [2021-11-19 13:26:16,977 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (3 of 29 remaining) [2021-11-19 13:26:16,977 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_net_sock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 29 remaining) [2021-11-19 13:26:16,977 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 29 remaining) [2021-11-19 13:26:16,978 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION (0 of 29 remaining) [2021-11-19 13:26:16,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 (62)] Forceful destruction successful, exit code 0 [2021-11-19 13:26:17,178 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 62 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/mathsat -unsat_core_generation=3 [2021-11-19 13:26:17,180 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-19 13:28:11,691 INFO L858 garLoopResultBuilder]: For program point L11837(line 11837) no Hoare annotation was computed. [2021-11-19 13:28:11,691 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_sched_check_final_stateFINAL(lines 8346 8354) no Hoare annotation was computed. [2021-11-19 13:28:11,691 INFO L858 garLoopResultBuilder]: For program point L11835(lines 11835 11840) no Hoare annotation was computed. [2021-11-19 13:28:11,691 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_sched_check_final_stateEXIT(lines 8346 8354) no Hoare annotation was computed. [2021-11-19 13:28:11,692 INFO L861 garLoopResultBuilder]: At program point ldv_linux_kernel_rcu_update_lock_sched_check_final_stateENTRY(lines 8346 8354) the Hoare annotation is: true [2021-11-19 13:28:11,692 INFO L854 garLoopResultBuilder]: At program point L11835-2(lines 11832 11843) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (= |ldv_linux_kernel_rcu_update_lock_sched_check_final_state_ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit_~expr#1| (_ bv1 32)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,692 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11837) no Hoare annotation was computed. [2021-11-19 13:28:11,692 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetEXIT(lines 11364 11375) no Hoare annotation was computed. [2021-11-19 13:28:11,693 INFO L858 garLoopResultBuilder]: For program point L11367-2(lines 11364 11375) no Hoare annotation was computed. [2021-11-19 13:28:11,693 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11369) no Hoare annotation was computed. [2021-11-19 13:28:11,693 INFO L858 garLoopResultBuilder]: For program point L11369(line 11369) no Hoare annotation was computed. [2021-11-19 13:28:11,693 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetENTRY(lines 11364 11375) the Hoare annotation is: true [2021-11-19 13:28:11,693 INFO L858 garLoopResultBuilder]: For program point L11367(lines 11367 11372) no Hoare annotation was computed. [2021-11-19 13:28:11,694 INFO L858 garLoopResultBuilder]: For program point L11132(lines 11132 11137) no Hoare annotation was computed. [2021-11-19 13:28:11,694 INFO L854 garLoopResultBuilder]: At program point L11132-2(lines 11129 11140) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (= |ldv_linux_mmc_sdio_func_check_final_state_ldv_assert_linux_mmc_sdio_func__unreleased_at_exit_~expr#1| (_ bv1 32)) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,694 INFO L858 garLoopResultBuilder]: For program point ldv_linux_mmc_sdio_func_check_final_stateFINAL(lines 8544 8552) no Hoare annotation was computed. [2021-11-19 13:28:11,694 INFO L858 garLoopResultBuilder]: For program point ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11134) no Hoare annotation was computed. [2021-11-19 13:28:11,694 INFO L858 garLoopResultBuilder]: For program point L11134(line 11134) no Hoare annotation was computed. [2021-11-19 13:28:11,695 INFO L861 garLoopResultBuilder]: At program point ldv_linux_mmc_sdio_func_check_final_stateENTRY(lines 8544 8552) the Hoare annotation is: true [2021-11-19 13:28:11,695 INFO L858 garLoopResultBuilder]: For program point ldv_linux_mmc_sdio_func_check_final_stateEXIT(lines 8544 8552) no Hoare annotation was computed. [2021-11-19 13:28:11,695 INFO L858 garLoopResultBuilder]: For program point L9234-1(line 9234) no Hoare annotation was computed. [2021-11-19 13:28:11,695 INFO L861 garLoopResultBuilder]: At program point L9232(line 9232) the Hoare annotation is: true [2021-11-19 13:28:11,695 INFO L861 garLoopResultBuilder]: At program point ldv_undef_int_nonpositiveENTRY(lines 9226 9238) the Hoare annotation is: true [2021-11-19 13:28:11,695 INFO L858 garLoopResultBuilder]: For program point L9232-1(line 9232) no Hoare annotation was computed. [2021-11-19 13:28:11,696 INFO L858 garLoopResultBuilder]: For program point ldv_undef_int_nonpositiveFINAL(lines 9226 9238) no Hoare annotation was computed. [2021-11-19 13:28:11,696 INFO L858 garLoopResultBuilder]: For program point ldv_undef_int_nonpositiveEXIT(lines 9226 9238) no Hoare annotation was computed. [2021-11-19 13:28:11,696 INFO L861 garLoopResultBuilder]: At program point L9234(line 9234) the Hoare annotation is: true [2021-11-19 13:28:11,696 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11441) no Hoare annotation was computed. [2021-11-19 13:28:11,696 INFO L854 garLoopResultBuilder]: At program point L11439-2(lines 11436 11447) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (= (_ bv1 32) |ldv_linux_usb_gadget_check_final_state_ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit_~expr#1|) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,696 INFO L858 garLoopResultBuilder]: For program point L11441(line 11441) no Hoare annotation was computed. [2021-11-19 13:28:11,696 INFO L858 garLoopResultBuilder]: For program point L11439(lines 11439 11444) no Hoare annotation was computed. [2021-11-19 13:28:11,696 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_gadget_check_final_stateEXIT(lines 8975 8983) no Hoare annotation was computed. [2021-11-19 13:28:11,696 INFO L861 garLoopResultBuilder]: At program point ldv_linux_usb_gadget_check_final_stateENTRY(lines 8975 8983) the Hoare annotation is: true [2021-11-19 13:28:11,697 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_gadget_check_final_stateFINAL(lines 8975 8983) no Hoare annotation was computed. [2021-11-19 13:28:11,697 INFO L858 garLoopResultBuilder]: For program point L10959-2(lines 10956 10967) no Hoare annotation was computed. [2021-11-19 13:28:11,697 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_fs_char_dev__double_registrationEXIT(lines 10956 10967) no Hoare annotation was computed. [2021-11-19 13:28:11,697 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_fs_char_dev__double_registrationENTRY(lines 10956 10967) the Hoare annotation is: true [2021-11-19 13:28:11,697 INFO L858 garLoopResultBuilder]: For program point L10961(line 10961) no Hoare annotation was computed. [2021-11-19 13:28:11,697 INFO L858 garLoopResultBuilder]: For program point L10959(lines 10959 10964) no Hoare annotation was computed. [2021-11-19 13:28:11,697 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10961) no Hoare annotation was computed. [2021-11-19 13:28:11,697 INFO L861 garLoopResultBuilder]: At program point ldv_undef_intENTRY(lines 9193 9202) the Hoare annotation is: true [2021-11-19 13:28:11,697 INFO L858 garLoopResultBuilder]: For program point ldv_undef_intFINAL(lines 9193 9202) no Hoare annotation was computed. [2021-11-19 13:28:11,698 INFO L858 garLoopResultBuilder]: For program point ldv_undef_intEXIT(lines 9193 9202) no Hoare annotation was computed. [2021-11-19 13:28:11,698 INFO L858 garLoopResultBuilder]: For program point ldv_assumeFINAL(lines 9053 9063) no Hoare annotation was computed. [2021-11-19 13:28:11,698 INFO L854 garLoopResultBuilder]: At program point L9057(lines 9056 9059) the Hoare annotation is: (= |ldv_assume_#in~expression| ldv_assume_~expression) [2021-11-19 13:28:11,698 INFO L858 garLoopResultBuilder]: For program point L9056(lines 9056 9060) no Hoare annotation was computed. [2021-11-19 13:28:11,698 INFO L861 garLoopResultBuilder]: At program point ldv_assumeENTRY(lines 9053 9063) the Hoare annotation is: true [2021-11-19 13:28:11,698 INFO L858 garLoopResultBuilder]: For program point ldv_assumeEXIT(lines 9053 9063) no Hoare annotation was computed. [2021-11-19 13:28:11,699 INFO L858 garLoopResultBuilder]: For program point L10908(lines 10908 10913) no Hoare annotation was computed. [2021-11-19 13:28:11,699 INFO L854 garLoopResultBuilder]: At program point L10908-2(lines 10905 10916) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (= (_ bv1 32) |ldv_linux_lib_idr_check_final_state_ldv_assert_linux_lib_idr__more_at_exit_~expr#1|) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,699 INFO L858 garLoopResultBuilder]: For program point ldv_linux_lib_idr_check_final_stateEXIT(lines 10738 10746) no Hoare annotation was computed. [2021-11-19 13:28:11,699 INFO L858 garLoopResultBuilder]: For program point L10910(line 10910) no Hoare annotation was computed. [2021-11-19 13:28:11,699 INFO L858 garLoopResultBuilder]: For program point ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10910) no Hoare annotation was computed. [2021-11-19 13:28:11,700 INFO L861 garLoopResultBuilder]: At program point ldv_linux_lib_idr_check_final_stateENTRY(lines 10738 10746) the Hoare annotation is: true [2021-11-19 13:28:11,700 INFO L858 garLoopResultBuilder]: For program point ldv_linux_lib_idr_check_final_stateFINAL(lines 10738 10746) no Hoare annotation was computed. [2021-11-19 13:28:11,700 INFO L858 garLoopResultBuilder]: For program point L11724(lines 11724 11729) no Hoare annotation was computed. [2021-11-19 13:28:11,700 INFO L858 garLoopResultBuilder]: For program point ldv_linux_fs_sysfs_check_final_stateEXIT(lines 8063 8071) no Hoare annotation was computed. [2021-11-19 13:28:11,700 INFO L854 garLoopResultBuilder]: At program point L11724-2(lines 11721 11732) the Hoare annotation is: (or (= |ldv_linux_fs_sysfs_check_final_state_ldv_assert_linux_fs_sysfs__more_initial_at_exit_~expr#1| (_ bv1 32)) (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,701 INFO L858 garLoopResultBuilder]: For program point L11726(line 11726) no Hoare annotation was computed. [2021-11-19 13:28:11,701 INFO L861 garLoopResultBuilder]: At program point ldv_linux_fs_sysfs_check_final_stateENTRY(lines 8063 8071) the Hoare annotation is: true [2021-11-19 13:28:11,701 INFO L858 garLoopResultBuilder]: For program point ldv_linux_fs_sysfs_check_final_stateFINAL(lines 8063 8071) no Hoare annotation was computed. [2021-11-19 13:28:11,701 INFO L858 garLoopResultBuilder]: For program point ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11726) no Hoare annotation was computed. [2021-11-19 13:28:11,701 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11159) no Hoare annotation was computed. [2021-11-19 13:28:11,701 INFO L861 garLoopResultBuilder]: At program point ldv_linux_usb_coherent_check_final_stateENTRY(lines 8759 8767) the Hoare annotation is: true [2021-11-19 13:28:11,701 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_coherent_check_final_stateFINAL(lines 8759 8767) no Hoare annotation was computed. [2021-11-19 13:28:11,701 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_coherent_check_final_stateEXIT(lines 8759 8767) no Hoare annotation was computed. [2021-11-19 13:28:11,701 INFO L858 garLoopResultBuilder]: For program point L11157(lines 11157 11162) no Hoare annotation was computed. [2021-11-19 13:28:11,701 INFO L854 garLoopResultBuilder]: At program point L11157-2(lines 11154 11165) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (= |ldv_linux_usb_coherent_check_final_state_ldv_assert_linux_usb_coherent__more_initial_at_exit_~expr#1| (_ bv1 32)) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,701 INFO L858 garLoopResultBuilder]: For program point L11159(line 11159) no Hoare annotation was computed. [2021-11-19 13:28:11,702 INFO L861 garLoopResultBuilder]: At program point ldv_linux_usb_register_reset_error_counterENTRY(lines 9004 9010) the Hoare annotation is: true [2021-11-19 13:28:11,702 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_register_reset_error_counterFINAL(lines 9004 9010) no Hoare annotation was computed. [2021-11-19 13:28:11,702 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_register_reset_error_counterEXIT(lines 9004 9010) no Hoare annotation was computed. [2021-11-19 13:28:11,702 INFO L858 garLoopResultBuilder]: For program point ldv_linux_fs_char_dev_check_final_stateEXIT(lines 8024 8032) no Hoare annotation was computed. [2021-11-19 13:28:11,702 INFO L861 garLoopResultBuilder]: At program point ldv_linux_fs_char_dev_check_final_stateENTRY(lines 8024 8032) the Hoare annotation is: true [2021-11-19 13:28:11,702 INFO L858 garLoopResultBuilder]: For program point ldv_linux_fs_char_dev_check_final_stateFINAL(lines 8024 8032) no Hoare annotation was computed. [2021-11-19 13:28:11,703 INFO L854 garLoopResultBuilder]: At program point L10983-2(lines 10980 10991) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (= |ldv_linux_fs_char_dev_check_final_state_ldv_assert_linux_fs_char_dev__registered_at_exit_~expr#1| (_ bv1 32)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,703 INFO L858 garLoopResultBuilder]: For program point L10985(line 10985) no Hoare annotation was computed. [2021-11-19 13:28:11,703 INFO L858 garLoopResultBuilder]: For program point ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10985) no Hoare annotation was computed. [2021-11-19 13:28:11,703 INFO L858 garLoopResultBuilder]: For program point L10983(lines 10983 10988) no Hoare annotation was computed. [2021-11-19 13:28:11,703 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_drivers_base_class__double_registrationENTRY(lines 11536 11547) the Hoare annotation is: true [2021-11-19 13:28:11,703 INFO L858 garLoopResultBuilder]: For program point L11539-2(lines 11536 11547) no Hoare annotation was computed. [2021-11-19 13:28:11,703 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_drivers_base_class__double_registrationEXIT(lines 11536 11547) no Hoare annotation was computed. [2021-11-19 13:28:11,704 INFO L858 garLoopResultBuilder]: For program point L11541(line 11541) no Hoare annotation was computed. [2021-11-19 13:28:11,704 INFO L858 garLoopResultBuilder]: For program point L11539(lines 11539 11544) no Hoare annotation was computed. [2021-11-19 13:28:11,704 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11541) no Hoare annotation was computed. [2021-11-19 13:28:11,704 INFO L858 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 9064 9070) no Hoare annotation was computed. [2021-11-19 13:28:11,704 INFO L861 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 9064 9070) the Hoare annotation is: true [2021-11-19 13:28:11,704 INFO L858 garLoopResultBuilder]: For program point L11196(line 11196) no Hoare annotation was computed. [2021-11-19 13:28:11,704 INFO L861 garLoopResultBuilder]: At program point ldv_linux_kernel_rcu_update_lock_check_final_stateENTRY(lines 8385 8393) the Hoare annotation is: true [2021-11-19 13:28:11,704 INFO L858 garLoopResultBuilder]: For program point L11194(lines 11194 11199) no Hoare annotation was computed. [2021-11-19 13:28:11,705 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_check_final_stateEXIT(lines 8385 8393) no Hoare annotation was computed. [2021-11-19 13:28:11,705 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11196) no Hoare annotation was computed. [2021-11-19 13:28:11,705 INFO L854 garLoopResultBuilder]: At program point L11194-2(lines 11191 11202) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (= |ldv_linux_kernel_rcu_update_lock_check_final_state_ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit_~expr#1| (_ bv1 32)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,705 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_check_final_stateFINAL(lines 8385 8393) no Hoare annotation was computed. [2021-11-19 13:28:11,705 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_bh_check_final_stateEXIT(lines 8307 8315) no Hoare annotation was computed. [2021-11-19 13:28:11,705 INFO L858 garLoopResultBuilder]: For program point L11258(line 11258) no Hoare annotation was computed. [2021-11-19 13:28:11,705 INFO L861 garLoopResultBuilder]: At program point ldv_linux_kernel_rcu_update_lock_bh_check_final_stateENTRY(lines 8307 8315) the Hoare annotation is: true [2021-11-19 13:28:11,705 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_bh_check_final_stateFINAL(lines 8307 8315) no Hoare annotation was computed. [2021-11-19 13:28:11,705 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11258) no Hoare annotation was computed. [2021-11-19 13:28:11,706 INFO L858 garLoopResultBuilder]: For program point L11256(lines 11256 11261) no Hoare annotation was computed. [2021-11-19 13:28:11,706 INFO L854 garLoopResultBuilder]: At program point L11256-2(lines 11253 11264) the Hoare annotation is: (or (= |ldv_linux_kernel_rcu_update_lock_bh_check_final_state_ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit_~expr#1| (_ bv1 32)) (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,706 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_rtnetlink_check_final_stateEXIT(lines 8663 8671) no Hoare annotation was computed. [2021-11-19 13:28:11,706 INFO L861 garLoopResultBuilder]: At program point ldv_linux_net_rtnetlink_check_final_stateENTRY(lines 8663 8671) the Hoare annotation is: true [2021-11-19 13:28:11,706 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_rtnetlink_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10776) no Hoare annotation was computed. [2021-11-19 13:28:11,706 INFO L854 garLoopResultBuilder]: At program point L10774-2(lines 10771 10782) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= |ldv_linux_net_rtnetlink_check_final_state_ldv_assert_linux_net_rtnetlink__lock_on_exit_~expr#1| (_ bv1 32)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,706 INFO L858 garLoopResultBuilder]: For program point L10776(line 10776) no Hoare annotation was computed. [2021-11-19 13:28:11,706 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_rtnetlink_check_final_stateFINAL(lines 8663 8671) no Hoare annotation was computed. [2021-11-19 13:28:11,706 INFO L858 garLoopResultBuilder]: For program point L10774(lines 10774 10779) no Hoare annotation was computed. [2021-11-19 13:28:11,706 INFO L858 garLoopResultBuilder]: For program point L11501(lines 11501 11506) no Hoare annotation was computed. [2021-11-19 13:28:11,707 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_request_check_final_stateFINAL(lines 7798 7806) no Hoare annotation was computed. [2021-11-19 13:28:11,707 INFO L854 garLoopResultBuilder]: At program point L11501-2(lines 11498 11509) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (= |ldv_linux_block_request_check_final_state_ldv_assert_linux_block_request__get_at_exit_~expr#1| (_ bv1 32)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,707 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_request_check_final_stateEXIT(lines 7798 7806) no Hoare annotation was computed. [2021-11-19 13:28:11,707 INFO L858 garLoopResultBuilder]: For program point L11503(line 11503) no Hoare annotation was computed. [2021-11-19 13:28:11,707 INFO L861 garLoopResultBuilder]: At program point ldv_linux_block_request_check_final_stateENTRY(lines 7798 7806) the Hoare annotation is: true [2021-11-19 13:28:11,707 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11503) no Hoare annotation was computed. [2021-11-19 13:28:11,707 INFO L858 garLoopResultBuilder]: For program point L11661(lines 11661 11666) no Hoare annotation was computed. [2021-11-19 13:28:11,707 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_genhd_check_final_stateEXIT(lines 7751 7759) no Hoare annotation was computed. [2021-11-19 13:28:11,707 INFO L854 garLoopResultBuilder]: At program point L11661-2(lines 11658 11669) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (= |ldv_linux_block_genhd_check_final_state_ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1| (_ bv1 32)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,707 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11663) no Hoare annotation was computed. [2021-11-19 13:28:11,707 INFO L858 garLoopResultBuilder]: For program point L11663(line 11663) no Hoare annotation was computed. [2021-11-19 13:28:11,708 INFO L861 garLoopResultBuilder]: At program point ldv_linux_block_genhd_check_final_stateENTRY(lines 7751 7759) the Hoare annotation is: true [2021-11-19 13:28:11,708 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_genhd_check_final_stateFINAL(lines 7751 7759) no Hoare annotation was computed. [2021-11-19 13:28:11,708 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_urb_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11800) no Hoare annotation was computed. [2021-11-19 13:28:11,708 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_urb_check_final_stateFINAL(lines 9042 9050) no Hoare annotation was computed. [2021-11-19 13:28:11,708 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_urb_check_final_stateEXIT(lines 9042 9050) no Hoare annotation was computed. [2021-11-19 13:28:11,708 INFO L861 garLoopResultBuilder]: At program point L11798-2(lines 11795 11806) the Hoare annotation is: true [2021-11-19 13:28:11,708 INFO L861 garLoopResultBuilder]: At program point ldv_linux_usb_urb_check_final_stateENTRY(lines 9042 9050) the Hoare annotation is: true [2021-11-19 13:28:11,708 INFO L858 garLoopResultBuilder]: For program point L11800(line 11800) no Hoare annotation was computed. [2021-11-19 13:28:11,708 INFO L858 garLoopResultBuilder]: For program point L11798(lines 11798 11803) no Hoare annotation was computed. [2021-11-19 13:28:11,708 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 9071 9076) no Hoare annotation was computed. [2021-11-19 13:28:11,708 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 9071 9076) the Hoare annotation is: true [2021-11-19 13:28:11,708 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 9071 9076) no Hoare annotation was computed. [2021-11-19 13:28:11,708 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_gadget_destroy_classFINAL(lines 8879 8899) no Hoare annotation was computed. [2021-11-19 13:28:11,709 INFO L858 garLoopResultBuilder]: For program point L11381(line 11381) no Hoare annotation was computed. [2021-11-19 13:28:11,709 INFO L861 garLoopResultBuilder]: At program point ldv_linux_usb_gadget_destroy_classENTRY(lines 8879 8899) the Hoare annotation is: true [2021-11-19 13:28:11,709 INFO L858 garLoopResultBuilder]: For program point L8883(lines 8883 8893) no Hoare annotation was computed. [2021-11-19 13:28:11,709 INFO L858 garLoopResultBuilder]: For program point L11379(lines 11379 11384) no Hoare annotation was computed. [2021-11-19 13:28:11,709 INFO L858 garLoopResultBuilder]: For program point L8889(lines 8889 8892) no Hoare annotation was computed. [2021-11-19 13:28:11,709 INFO L854 garLoopResultBuilder]: At program point L8887(line 8887) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)))) (.cse1 (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0))) (.cse2 (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0))) (.cse3 (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0))) (.cse4 (not (= (_ bv0 32) ~locksocknumber~0))) (.cse5 (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0))) (.cse6 (not (= ~rtnllocknumber~0 (_ bv0 32)))) (.cse7 (and (= |ldv_linux_usb_gadget_destroy_class_#in~cls#1.offset| |ldv_linux_usb_gadget_destroy_class_~cls#1.offset|) (= |ldv_linux_usb_gadget_destroy_class_~cls#1.base| |ldv_linux_usb_gadget_destroy_class_#in~cls#1.base|))) (.cse8 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)))) (.cse9 (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)))) (.cse10 (not (= (_ bv0 64) ~lirc_class~0.offset))) (.cse11 (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)))) (.cse12 (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)))) (.cse13 (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)))) (.cse14 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)))) (.cse15 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)))) (.cse16 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)))) (.cse17 (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)))) (.cse18 (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (.cse19 (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)))) (.cse20 (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse21 (= ~lirc_class~0.base (_ bv0 64))) (.cse22 (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)))) (.cse23 (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32))) .cse23) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23))) [2021-11-19 13:28:11,709 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_gadget_destroy_classEXIT(lines 8879 8899) no Hoare annotation was computed. [2021-11-19 13:28:11,709 INFO L858 garLoopResultBuilder]: For program point L8887-1(line 8887) no Hoare annotation was computed. [2021-11-19 13:28:11,709 INFO L854 garLoopResultBuilder]: At program point L8876(lines 8870 8878) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)))) (.cse1 (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0))) (.cse2 (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0))) (.cse3 (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0))) (.cse4 (not (= (_ bv0 32) ~locksocknumber~0))) (.cse5 (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0))) (.cse6 (not (= ~rtnllocknumber~0 (_ bv0 32)))) (.cse7 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)))) (.cse8 (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)))) (.cse9 (not (= (_ bv0 64) ~lirc_class~0.offset))) (.cse10 (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)))) (.cse11 (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)))) (.cse12 (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)))) (.cse13 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)))) (.cse14 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)))) (.cse15 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)))) (.cse16 (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)))) (.cse17 (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (.cse18 (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)))) (.cse19 (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse20 (= ~lirc_class~0.base (_ bv0 64))) (.cse21 (and (= |ldv_linux_usb_gadget_destroy_class_#in~cls#1.offset| |ldv_linux_usb_gadget_destroy_class_~cls#1.offset|) (= |ldv_linux_usb_gadget_destroy_class_~cls#1.base| |ldv_linux_usb_gadget_destroy_class_#in~cls#1.base|) (= |ldv_linux_usb_gadget_destroy_class_ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)))) (.cse22 (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)))) (.cse23 (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32))) .cse23))) [2021-11-19 13:28:11,710 INFO L854 garLoopResultBuilder]: At program point L11379-2(lines 11376 11387) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)))) (.cse1 (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0))) (.cse2 (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0))) (.cse3 (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0))) (.cse4 (not (= (_ bv0 32) ~locksocknumber~0))) (.cse5 (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0))) (.cse6 (not (= ~rtnllocknumber~0 (_ bv0 32)))) (.cse7 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)))) (.cse8 (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)))) (.cse9 (not (= (_ bv0 64) ~lirc_class~0.offset))) (.cse10 (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)))) (.cse11 (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)))) (.cse12 (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)))) (.cse13 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)))) (.cse14 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)))) (.cse15 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)))) (.cse16 (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)))) (.cse17 (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (.cse18 (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)))) (.cse19 (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse20 (= ~lirc_class~0.base (_ bv0 64))) (.cse21 (and (= |ldv_linux_usb_gadget_destroy_class_#in~cls#1.offset| |ldv_linux_usb_gadget_destroy_class_~cls#1.offset|) (= |ldv_linux_usb_gadget_destroy_class_~cls#1.base| |ldv_linux_usb_gadget_destroy_class_#in~cls#1.base|) (= |ldv_linux_usb_gadget_destroy_class_ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)))) (.cse22 (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)))) (.cse23 (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32))) .cse23))) [2021-11-19 13:28:11,710 INFO L858 garLoopResultBuilder]: For program point ldv_linux_usb_gadget_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11381) no Hoare annotation was computed. [2021-11-19 13:28:11,710 INFO L858 garLoopResultBuilder]: For program point L11020(lines 11020 11025) no Hoare annotation was computed. [2021-11-19 13:28:11,710 INFO L854 garLoopResultBuilder]: At program point L11020-2(lines 11017 11028) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (= |ldv_linux_kernel_rcu_srcu_check_final_state_ldv_assert_linux_kernel_rcu_srcu__locked_at_exit_~expr#1| (_ bv1 32)) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,710 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_srcu_check_final_stateEXIT(lines 8268 8276) no Hoare annotation was computed. [2021-11-19 13:28:11,710 INFO L858 garLoopResultBuilder]: For program point L11022(line 11022) no Hoare annotation was computed. [2021-11-19 13:28:11,710 INFO L861 garLoopResultBuilder]: At program point ldv_linux_kernel_rcu_srcu_check_final_stateENTRY(lines 8268 8276) the Hoare annotation is: true [2021-11-19 13:28:11,710 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_srcu_check_final_stateFINAL(lines 8268 8276) no Hoare annotation was computed. [2021-11-19 13:28:11,710 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11022) no Hoare annotation was computed. [2021-11-19 13:28:11,710 INFO L858 garLoopResultBuilder]: For program point L8399-1(line 8399) no Hoare annotation was computed. [2021-11-19 13:28:11,710 INFO L854 garLoopResultBuilder]: At program point L8399(line 8399) the Hoare annotation is: (let ((.cse0 (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0))) (.cse1 (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0))) (.cse2 (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0))) (.cse3 (not (= (_ bv0 32) ~locksocknumber~0))) (.cse4 (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0))) (.cse5 (not (= ~rtnllocknumber~0 (_ bv0 32)))) (.cse6 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)))) (.cse7 (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)))) (.cse8 (not (= (_ bv0 64) ~lirc_class~0.offset))) (.cse9 (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)))) (.cse10 (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)))) (.cse11 (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)))) (.cse12 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)))) (.cse13 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)))) (.cse14 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)))) (.cse15 (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)))) (.cse16 (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (.cse17 (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)))) (.cse18 (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse19 (= |ldv_filter_positive_int_#in~val| ldv_filter_positive_int_~val)) (.cse20 (= ~lirc_class~0.base (_ bv0 64))) (.cse21 (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)))) (.cse22 (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))))) (and (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32))) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32))) .cse22))) [2021-11-19 13:28:11,711 INFO L858 garLoopResultBuilder]: For program point ldv_filter_positive_intEXIT(lines 8395 8403) no Hoare annotation was computed. [2021-11-19 13:28:11,711 INFO L861 garLoopResultBuilder]: At program point ldv_filter_positive_intENTRY(lines 8395 8403) the Hoare annotation is: true [2021-11-19 13:28:11,711 INFO L858 garLoopResultBuilder]: For program point ldv_filter_positive_intFINAL(lines 8395 8403) no Hoare annotation was computed. [2021-11-19 13:28:11,711 INFO L854 garLoopResultBuilder]: At program point L11551-2(lines 11548 11559) the Hoare annotation is: (let ((.cse0 (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0))) (.cse1 (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0))) (.cse2 (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0))) (.cse3 (not (= (_ bv0 32) ~locksocknumber~0))) (.cse4 (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0))) (.cse5 (not (= ~rtnllocknumber~0 (_ bv0 32)))) (.cse6 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)))) (.cse7 (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)))) (.cse8 (not (= (_ bv0 64) ~lirc_class~0.offset))) (.cse9 (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)))) (.cse10 (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)))) (.cse11 (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)))) (.cse12 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)))) (.cse13 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)))) (.cse14 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)))) (.cse15 (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)))) (.cse16 (and (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= |ldv_linux_drivers_base_class_destroy_class_~cls#1.base| |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.base|) (= |ldv_linux_drivers_base_class_destroy_class_~cls#1.offset| |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.offset|) (= |ldv_linux_drivers_base_class_destroy_class_ldv_assert_linux_drivers_base_class__double_deregistration_~expr#1| (_ bv1 32)) (let ((.cse24 (bvugt (bvadd |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.base| |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.offset|) (_ bv18446744073709547521 64)))) (or (and (= ((_ sign_extend 32) (_ bv1 32)) |ldv_linux_drivers_base_class_destroy_class_~tmp~46#1|) .cse24) (and (not .cse24) (= ((_ sign_extend 32) (_ bv0 32)) |ldv_linux_drivers_base_class_destroy_class_~tmp~46#1|)))))) (.cse17 (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (.cse18 (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)))) (.cse19 (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse20 (= ~lirc_class~0.base (_ bv0 64))) (.cse21 (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)))) (.cse22 (not (= |old(~ldv_linux_drivers_base_class_usb_gadget_class~0)| (_ bv1 32)))) (.cse23 (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32))) .cse22 .cse23) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23))) [2021-11-19 13:28:11,711 INFO L858 garLoopResultBuilder]: For program point L7867-1(line 7867) no Hoare annotation was computed. [2021-11-19 13:28:11,711 INFO L854 garLoopResultBuilder]: At program point L7867(line 7867) the Hoare annotation is: (let ((.cse0 (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0))) (.cse1 (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0))) (.cse2 (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0))) (.cse3 (not (= (_ bv0 32) ~locksocknumber~0))) (.cse4 (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0))) (.cse5 (not (= ~rtnllocknumber~0 (_ bv0 32)))) (.cse6 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)))) (.cse7 (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)))) (.cse8 (not (= (_ bv0 64) ~lirc_class~0.offset))) (.cse9 (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)))) (.cse10 (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)))) (.cse11 (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)))) (.cse12 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)))) (.cse13 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)))) (.cse14 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)))) (.cse15 (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)))) (.cse16 (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (.cse17 (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)))) (.cse18 (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse19 (and (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= |ldv_linux_drivers_base_class_destroy_class_~cls#1.base| |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.base|) (= |ldv_linux_drivers_base_class_destroy_class_~cls#1.offset| |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.offset|))) (.cse20 (= ~lirc_class~0.base (_ bv0 64))) (.cse21 (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)))) (.cse22 (not (= |old(~ldv_linux_drivers_base_class_usb_gadget_class~0)| (_ bv1 32)))) (.cse23 (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32))) .cse22 .cse23) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23))) [2021-11-19 13:28:11,711 INFO L858 garLoopResultBuilder]: For program point L11553(line 11553) no Hoare annotation was computed. [2021-11-19 13:28:11,711 INFO L858 garLoopResultBuilder]: For program point L7869(lines 7869 7872) no Hoare annotation was computed. [2021-11-19 13:28:11,711 INFO L858 garLoopResultBuilder]: For program point L11551(lines 11551 11556) no Hoare annotation was computed. [2021-11-19 13:28:11,711 INFO L858 garLoopResultBuilder]: For program point L7863(lines 7863 7873) no Hoare annotation was computed. [2021-11-19 13:28:11,712 INFO L858 garLoopResultBuilder]: For program point ldv_linux_drivers_base_class_destroy_classFINAL(lines 7859 7879) no Hoare annotation was computed. [2021-11-19 13:28:11,712 INFO L858 garLoopResultBuilder]: For program point ldv_linux_drivers_base_class_destroy_classErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11553) no Hoare annotation was computed. [2021-11-19 13:28:11,712 INFO L854 garLoopResultBuilder]: At program point ldv_linux_drivers_base_class_destroy_classENTRY(lines 7859 7879) the Hoare annotation is: (let ((.cse0 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32))) (.cse1 (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0))) (.cse2 (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0))) (.cse3 (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0))) (.cse4 (not (= (_ bv0 32) ~locksocknumber~0))) (.cse5 (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0))) (.cse6 (not (= ~rtnllocknumber~0 (_ bv0 32)))) (.cse7 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)))) (.cse8 (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)))) (.cse9 (not (= (_ bv0 64) ~lirc_class~0.offset))) (.cse10 (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)))) (.cse11 (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)))) (.cse12 (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)))) (.cse13 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)))) (.cse14 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)))) (.cse15 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)))) (.cse16 (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)))) (.cse17 (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (.cse18 (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)))) (.cse19 (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse20 (= ~lirc_class~0.base (_ bv0 64))) (.cse21 (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)))) (.cse22 (not (= |old(~ldv_linux_drivers_base_class_usb_gadget_class~0)| (_ bv1 32)))) (.cse23 (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32))) .cse22 .cse23) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23))) [2021-11-19 13:28:11,712 INFO L854 garLoopResultBuilder]: At program point L7856(lines 7849 7858) the Hoare annotation is: (let ((.cse0 (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0))) (.cse1 (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0))) (.cse2 (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0))) (.cse3 (not (= (_ bv0 32) ~locksocknumber~0))) (.cse4 (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0))) (.cse5 (not (= ~rtnllocknumber~0 (_ bv0 32)))) (.cse6 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)))) (.cse7 (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)))) (.cse8 (not (= (_ bv0 64) ~lirc_class~0.offset))) (.cse9 (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)))) (.cse10 (and (= |ldv_linux_drivers_base_class_destroy_class_~cls#1.base| |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.base|) (= |ldv_linux_drivers_base_class_destroy_class_~cls#1.offset| |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.offset|) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= |ldv_linux_drivers_base_class_destroy_class_ldv_assert_linux_drivers_base_class__double_deregistration_~expr#1| (_ bv1 32)) (let ((.cse24 (bvugt (bvadd |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.base| |ldv_linux_drivers_base_class_destroy_class_#in~cls#1.offset|) (_ bv18446744073709547521 64)))) (or (and (= ((_ sign_extend 32) (_ bv1 32)) |ldv_linux_drivers_base_class_destroy_class_~tmp~46#1|) .cse24) (and (not .cse24) (= ((_ sign_extend 32) (_ bv0 32)) |ldv_linux_drivers_base_class_destroy_class_~tmp~46#1|)))))) (.cse11 (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)))) (.cse12 (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)))) (.cse13 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)))) (.cse14 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)))) (.cse15 (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)))) (.cse16 (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)))) (.cse17 (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (.cse18 (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)))) (.cse19 (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse20 (= ~lirc_class~0.base (_ bv0 64))) (.cse21 (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)))) (.cse22 (not (= |old(~ldv_linux_drivers_base_class_usb_gadget_class~0)| (_ bv1 32)))) (.cse23 (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32))) .cse22 .cse23) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23))) [2021-11-19 13:28:11,712 INFO L858 garLoopResultBuilder]: For program point ldv_linux_drivers_base_class_destroy_classEXIT(lines 7859 7879) no Hoare annotation was computed. [2021-11-19 13:28:11,712 INFO L858 garLoopResultBuilder]: For program point ldv_linux_arch_io_check_final_stateEXIT(lines 7703 7711) no Hoare annotation was computed. [2021-11-19 13:28:11,712 INFO L861 garLoopResultBuilder]: At program point ldv_linux_arch_io_check_final_stateENTRY(lines 7703 7711) the Hoare annotation is: true [2021-11-19 13:28:11,712 INFO L858 garLoopResultBuilder]: For program point ldv_linux_arch_io_check_final_stateFINAL(lines 7703 7711) no Hoare annotation was computed. [2021-11-19 13:28:11,712 INFO L854 garLoopResultBuilder]: At program point L11686-2(lines 11683 11694) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (= (_ bv1 32) |ldv_linux_arch_io_check_final_state_ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1|) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,713 INFO L858 garLoopResultBuilder]: For program point ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11688) no Hoare annotation was computed. [2021-11-19 13:28:11,713 INFO L858 garLoopResultBuilder]: For program point L11688(line 11688) no Hoare annotation was computed. [2021-11-19 13:28:11,713 INFO L858 garLoopResultBuilder]: For program point L11686(lines 11686 11691) no Hoare annotation was computed. [2021-11-19 13:28:11,713 INFO L861 garLoopResultBuilder]: At program point ldv_linux_net_register_reset_error_counterENTRY(lines 8573 8579) the Hoare annotation is: true [2021-11-19 13:28:11,713 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_register_reset_error_counterEXIT(lines 8573 8579) no Hoare annotation was computed. [2021-11-19 13:28:11,713 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_register_reset_error_counterFINAL(lines 8573 8579) no Hoare annotation was computed. [2021-11-19 13:28:11,713 INFO L858 garLoopResultBuilder]: For program point ldv_is_errEXIT(lines 7931 7936) no Hoare annotation was computed. [2021-11-19 13:28:11,713 INFO L861 garLoopResultBuilder]: At program point ldv_is_errENTRY(lines 7931 7936) the Hoare annotation is: true [2021-11-19 13:28:11,713 INFO L858 garLoopResultBuilder]: For program point ldv_is_errFINAL(lines 7931 7936) no Hoare annotation was computed. [2021-11-19 13:28:11,713 INFO L858 garLoopResultBuilder]: For program point L11045(lines 11045 11050) no Hoare annotation was computed. [2021-11-19 13:28:11,713 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11047) no Hoare annotation was computed. [2021-11-19 13:28:11,713 INFO L854 garLoopResultBuilder]: At program point L11045-2(lines 11042 11053) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (= |ldv_linux_kernel_module_check_final_state_ldv_assert_linux_kernel_module__more_initial_at_exit_~expr#1| (_ bv1 32)) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,714 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_module_check_final_stateEXIT(lines 8229 8237) no Hoare annotation was computed. [2021-11-19 13:28:11,714 INFO L861 garLoopResultBuilder]: At program point ldv_linux_kernel_module_check_final_stateENTRY(lines 8229 8237) the Hoare annotation is: true [2021-11-19 13:28:11,714 INFO L858 garLoopResultBuilder]: For program point L11047(line 11047) no Hoare annotation was computed. [2021-11-19 13:28:11,714 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_module_check_final_stateFINAL(lines 8229 8237) no Hoare annotation was computed. [2021-11-19 13:28:11,714 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_queue_check_final_stateEXIT(lines 7774 7782) no Hoare annotation was computed. [2021-11-19 13:28:11,714 INFO L858 garLoopResultBuilder]: For program point L11600(lines 11600 11605) no Hoare annotation was computed. [2021-11-19 13:28:11,714 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_queue_check_final_stateFINAL(lines 7774 7782) no Hoare annotation was computed. [2021-11-19 13:28:11,714 INFO L861 garLoopResultBuilder]: At program point ldv_linux_block_queue_check_final_stateENTRY(lines 7774 7782) the Hoare annotation is: true [2021-11-19 13:28:11,714 INFO L854 garLoopResultBuilder]: At program point L11600-2(lines 11597 11608) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (= |ldv_linux_block_queue_check_final_state_ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1| (_ bv1 32)) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,714 INFO L858 garLoopResultBuilder]: For program point ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11602) no Hoare annotation was computed. [2021-11-19 13:28:11,714 INFO L858 garLoopResultBuilder]: For program point L11602(line 11602) no Hoare annotation was computed. [2021-11-19 13:28:11,715 INFO L861 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 9091 9114) the Hoare annotation is: true [2021-11-19 13:28:11,715 INFO L854 garLoopResultBuilder]: At program point L9107(line 9107) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (bvugt (bvadd ~lirc_class~0.base ~lirc_class~0.offset) (_ bv18446744073709547521 64)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (and (not (= (_ bv0 64) ldv_malloc_~res~4.base)) (let ((.cse0 (bvugt (bvadd ldv_malloc_~res~4.base ldv_malloc_~res~4.offset) (_ bv18446744073709547521 64)))) (or (and (not .cse0) (= ((_ sign_extend 32) (_ bv0 32)) ldv_malloc_~tmp___0~22)) (and (= ((_ sign_extend 32) (_ bv1 32)) ldv_malloc_~tmp___0~22) .cse0))) (= (_ bv0 64) ldv_malloc_~res~4.offset)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,715 INFO L858 garLoopResultBuilder]: For program point L9106(line 9106) no Hoare annotation was computed. [2021-11-19 13:28:11,715 INFO L858 garLoopResultBuilder]: For program point L9107-1(line 9107) no Hoare annotation was computed. [2021-11-19 13:28:11,715 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 9091 9114) no Hoare annotation was computed. [2021-11-19 13:28:11,715 INFO L858 garLoopResultBuilder]: For program point L9101(lines 9101 9112) no Hoare annotation was computed. [2021-11-19 13:28:11,715 INFO L861 garLoopResultBuilder]: At program point L9099(line 9099) the Hoare annotation is: true [2021-11-19 13:28:11,715 INFO L858 garLoopResultBuilder]: For program point L9099-1(line 9099) no Hoare annotation was computed. [2021-11-19 13:28:11,715 INFO L854 garLoopResultBuilder]: At program point L9105(line 9105) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (bvugt (bvadd ~lirc_class~0.base ~lirc_class~0.offset) (_ bv18446744073709547521 64)) (and (not (= (_ bv0 64) ldv_malloc_~res~4.base)) (= (_ bv0 64) ldv_malloc_~res~4.offset)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,715 INFO L854 garLoopResultBuilder]: At program point L9105-1(line 9105) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (bvugt (bvadd ~lirc_class~0.base ~lirc_class~0.offset) (_ bv18446744073709547521 64)) (and (not (= (_ bv0 64) ldv_malloc_~res~4.base)) (= (_ bv0 64) ldv_malloc_~res~4.offset)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,716 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 9091 9114) no Hoare annotation was computed. [2021-11-19 13:28:11,716 INFO L858 garLoopResultBuilder]: For program point L11565(line 11565) no Hoare annotation was computed. [2021-11-19 13:28:11,716 INFO L861 garLoopResultBuilder]: At program point ldv_linux_drivers_base_class_check_final_stateENTRY(lines 7880 7888) the Hoare annotation is: true [2021-11-19 13:28:11,716 INFO L858 garLoopResultBuilder]: For program point L11563(lines 11563 11568) no Hoare annotation was computed. [2021-11-19 13:28:11,716 INFO L858 garLoopResultBuilder]: For program point ldv_linux_drivers_base_class_check_final_stateEXIT(lines 7880 7888) no Hoare annotation was computed. [2021-11-19 13:28:11,716 INFO L858 garLoopResultBuilder]: For program point ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11565) no Hoare annotation was computed. [2021-11-19 13:28:11,716 INFO L858 garLoopResultBuilder]: For program point ldv_linux_drivers_base_class_check_final_stateFINAL(lines 7880 7888) no Hoare annotation was computed. [2021-11-19 13:28:11,716 INFO L854 garLoopResultBuilder]: At program point L11563-2(lines 11560 11571) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (= |ldv_linux_drivers_base_class_check_final_state_ldv_assert_linux_drivers_base_class__registered_at_exit_~expr#1| (_ bv1 32)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,716 INFO L858 garLoopResultBuilder]: For program point L11391-2(lines 11388 11399) no Hoare annotation was computed. [2021-11-19 13:28:11,716 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetEXIT(lines 11388 11399) no Hoare annotation was computed. [2021-11-19 13:28:11,716 INFO L861 garLoopResultBuilder]: At program point ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetENTRY(lines 11388 11399) the Hoare annotation is: true [2021-11-19 13:28:11,716 INFO L858 garLoopResultBuilder]: For program point L11393(line 11393) no Hoare annotation was computed. [2021-11-19 13:28:11,716 INFO L858 garLoopResultBuilder]: For program point L11391(lines 11391 11396) no Hoare annotation was computed. [2021-11-19 13:28:11,717 INFO L858 garLoopResultBuilder]: For program point ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11393) no Hoare annotation was computed. [2021-11-19 13:28:11,717 INFO L858 garLoopResultBuilder]: For program point L4065-1(line 4065) no Hoare annotation was computed. [2021-11-19 13:28:11,717 INFO L854 garLoopResultBuilder]: At program point L4065(line 4065) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)))) [2021-11-19 13:28:11,717 INFO L854 garLoopResultBuilder]: At program point L7418(line 7418) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,717 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 11405) no Hoare annotation was computed. [2021-11-19 13:28:11,717 INFO L858 garLoopResultBuilder]: For program point L8409-1(line 8409) no Hoare annotation was computed. [2021-11-19 13:28:11,717 INFO L854 garLoopResultBuilder]: At program point L8409(line 8409) the Hoare annotation is: (let ((.cse48 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse2 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse36 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse3 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse47 (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (.cse4 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse5 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse7 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse8 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse11 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse9 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse10 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse12 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse13 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse15 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse17 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse18 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse19 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse21 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse6 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse22 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse14 (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (.cse23 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse20 (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (.cse24 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse25 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse16 (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (.cse26 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse27 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse28 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse29 (= .cse48 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse30 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse48)) (.cse31 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse34 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse35 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse37 (= (_ bv0 32) ~locksocknumber~0)) (.cse38 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse40 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse41 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse33 (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (.cse42 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse43 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse44 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse45 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse39 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (.cse46 (not (= ~lirc_class~0.base (_ bv0 64)))) (.cse32 (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|))) (or (and .cse0 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) .cse1 .cse2 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) .cse0 .cse1 .cse2 (not .cse36) .cse3 (not .cse47) .cse4 .cse5 .cse7 .cse8 (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not .cse11) .cse9 .cse10 .cse12 .cse13 .cse15 .cse17 .cse18 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse19 .cse21 (not .cse6) .cse22 (not .cse14) .cse23 (not .cse20) .cse24 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) .cse25 (not .cse16) .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse34 .cse35 .cse37 .cse38 .cse40 .cse41 (not .cse33) .cse42 .cse43 .cse44 .cse45 (not .cse39) .cse46 (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not .cse32))))) [2021-11-19 13:28:11,718 INFO L861 garLoopResultBuilder]: At program point L6675(line 6675) the Hoare annotation is: true [2021-11-19 13:28:11,718 INFO L854 garLoopResultBuilder]: At program point L7402(line 7402) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,718 INFO L861 garLoopResultBuilder]: At program point L7435(lines 7412 7439) the Hoare annotation is: true [2021-11-19 13:28:11,718 INFO L854 garLoopResultBuilder]: At program point L7369(lines 7361 7371) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,718 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-19 13:28:11,718 INFO L854 garLoopResultBuilder]: At program point L7419(line 7419) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,719 INFO L854 garLoopResultBuilder]: At program point L8493(line 8493) the Hoare annotation is: (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= (_ bv0 64) ~lirc_class~0.offset) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) [2021-11-19 13:28:11,719 INFO L854 garLoopResultBuilder]: At program point L8493-1(lines 8489 8497) the Hoare annotation is: (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= (_ bv0 64) ~lirc_class~0.offset) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) [2021-11-19 13:28:11,719 INFO L854 garLoopResultBuilder]: At program point L7403(line 7403) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,719 INFO L854 garLoopResultBuilder]: At program point L7337(lines 7318 7340) the Hoare annotation is: (let ((.cse44 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32))) (.cse2 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse3 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse5 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse6 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse7 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse20 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse8 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse9 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse11 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse12 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse10 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse13 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse14 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse15 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse16 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse17 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse18 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse23 (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (.cse19 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse21 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse22 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse24 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse25 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse26 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse27 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse28 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse29 (= .cse44 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse30 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse44)) (.cse31 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse32 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|)) (.cse33 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse34 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse4 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse35 (= (_ bv0 32) ~locksocknumber~0)) (.cse36 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse37 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse38 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse39 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse40 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse41 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse42 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse43 (not (= ~lirc_class~0.base (_ bv0 64))))) (or (and .cse0 .cse1 .cse2 .cse3 (not .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 (not .cse10) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse18 .cse19 (not .cse20) .cse21 .cse22 (not .cse23) .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43) (and .cse0 .cse1 .cse2 .cse3 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse5 .cse6 .cse7 .cse20 .cse8 .cse9 .cse11 .cse12 .cse10 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse23 .cse19 .cse21 .cse22 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse4 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43)))) [2021-11-19 13:28:11,719 INFO L854 garLoopResultBuilder]: At program point L4067(lines 4053 4069) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)))) [2021-11-19 13:28:11,720 INFO L858 garLoopResultBuilder]: For program point L10971(lines 10971 10976) no Hoare annotation was computed. [2021-11-19 13:28:11,720 INFO L854 garLoopResultBuilder]: At program point L8411(lines 8404 8413) the Hoare annotation is: (let ((.cse49 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse2 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse4 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse6 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse7 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse21 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse9 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse10 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse12 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse13 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse11 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse14 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse15 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse23 (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (.cse16 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse28 (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (.cse8 (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (.cse17 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse18 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse19 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse25 (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (.cse20 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse22 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse24 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse26 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse27 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse29 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse30 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse31 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse32 (= .cse49 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse33 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse49)) (.cse34 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse48 (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse41 (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (.cse35 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse36 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse3 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse37 (= (_ bv0 32) ~locksocknumber~0)) (.cse38 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse46 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (.cse39 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse40 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse42 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse43 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse44 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse45 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse47 (not (= ~lirc_class~0.base (_ bv0 64)))) (.cse5 (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) (or (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) .cse0 .cse1 .cse2 (not .cse3) .cse4 (not .cse5) .cse6 .cse7 (not .cse8) .cse9 .cse10 (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not .cse11) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse19 .cse20 (not .cse21) .cse22 (not .cse23) .cse24 (not .cse25) .cse26 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) .cse27 (not .cse28) .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 (not .cse41) .cse42 .cse43 .cse44 .cse45 (not .cse46) .cse47 (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not .cse48)) (and .cse0 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) .cse1 .cse2 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse4 .cse6 .cse7 .cse21 .cse9 .cse10 .cse12 .cse13 .cse11 .cse14 .cse15 .cse23 .cse16 .cse28 .cse8 .cse17 .cse18 .cse19 .cse25 .cse20 .cse22 .cse24 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse26 .cse27 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse48 .cse41 .cse35 .cse36 .cse3 .cse37 .cse38 .cse46 .cse39 .cse40 .cse42 .cse43 .cse44 .cse45 .cse47 .cse5)))) [2021-11-19 13:28:11,721 INFO L854 garLoopResultBuilder]: At program point L7420(line 7420) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,721 INFO L854 garLoopResultBuilder]: At program point L10971-2(lines 10968 10979) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,721 INFO L854 garLoopResultBuilder]: At program point L7404(line 7404) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,722 INFO L858 garLoopResultBuilder]: For program point L6529(lines 6529 6536) no Hoare annotation was computed. [2021-11-19 13:28:11,722 INFO L854 garLoopResultBuilder]: At program point L7355-1(line 7355) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,722 INFO L854 garLoopResultBuilder]: At program point L7388-1(line 7388) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,723 INFO L854 garLoopResultBuilder]: At program point L7355(line 7355) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,723 INFO L854 garLoopResultBuilder]: At program point L7388(line 7388) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,724 INFO L854 garLoopResultBuilder]: At program point L7421(line 7421) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,724 INFO L854 garLoopResultBuilder]: At program point L8842(line 8842) the Hoare annotation is: (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= ((_ sign_extend 32) (_ bv0 32)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) [2021-11-19 13:28:11,724 INFO L854 garLoopResultBuilder]: At program point L7818(line 7818) the Hoare annotation is: (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= (_ bv0 64) ~lirc_class~0.offset) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) [2021-11-19 13:28:11,725 INFO L854 garLoopResultBuilder]: At program point L7405(line 7405) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,725 INFO L858 garLoopResultBuilder]: For program point L7818-1(line 7818) no Hoare annotation was computed. [2021-11-19 13:28:11,725 INFO L854 garLoopResultBuilder]: At program point L8842-1(line 8842) the Hoare annotation is: (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= ((_ sign_extend 32) (_ bv0 32)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) [2021-11-19 13:28:11,726 INFO L854 garLoopResultBuilder]: At program point L7422(line 7422) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,726 INFO L858 garLoopResultBuilder]: For program point L10973(line 10973) no Hoare annotation was computed. [2021-11-19 13:28:11,726 INFO L854 garLoopResultBuilder]: At program point L7356(lines 7351 7360) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,727 INFO L854 garLoopResultBuilder]: At program point L7389(line 7389) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,727 INFO L854 garLoopResultBuilder]: At program point L7406(line 7406) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))))) [2021-11-19 13:28:11,727 INFO L858 garLoopResultBuilder]: For program point L8843(line 8843) no Hoare annotation was computed. [2021-11-19 13:28:11,727 INFO L858 garLoopResultBuilder]: For program point L11403(lines 11403 11408) no Hoare annotation was computed. [2021-11-19 13:28:11,728 INFO L854 garLoopResultBuilder]: At program point L7819-1(line 7819) the Hoare annotation is: (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= (_ bv0 64) ~lirc_class~0.offset) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) [2021-11-19 13:28:11,728 INFO L854 garLoopResultBuilder]: At program point L7819(line 7819) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)))) (or (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) .cse0 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= (_ bv0 64) ~lirc_class~0.offset) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) .cse0))) [2021-11-19 13:28:11,728 INFO L854 garLoopResultBuilder]: At program point L11403-2(lines 11400 11411) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,729 INFO L854 garLoopResultBuilder]: At program point L6597(lines 6591 6599) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,729 INFO L854 garLoopResultBuilder]: At program point L7390(line 7390) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,729 INFO L854 garLoopResultBuilder]: At program point L11965(lines 11964 11966) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,730 INFO L854 garLoopResultBuilder]: At program point L7423(line 7423) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,730 INFO L858 garLoopResultBuilder]: For program point L6680-1(line 6680) no Hoare annotation was computed. [2021-11-19 13:28:11,730 INFO L854 garLoopResultBuilder]: At program point L6680(line 6680) the Hoare annotation is: (let ((.cse33 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse3 (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (.cse1 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse5 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse6 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse12 (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (.cse7 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse15 (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (.cse4 (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (.cse8 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse9 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse10 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse11 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse13 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse14 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse16 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse17 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse18 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse19 (= .cse33 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse20 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse33)) (.cse21 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse32 (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse28 (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (.cse22 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|)) (.cse23 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse24 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse25 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse30 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (.cse26 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse27 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse29 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse31 (not (= ~lirc_class~0.base (_ bv0 64)))) (.cse2 (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) (or (and .cse0 .cse1 (not .cse2) (not .cse3) (not .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not .cse12) .cse13 .cse14 (not .cse15) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 (not .cse28) .cse29 (not .cse30) .cse31 (not .cse32)) (and .cse0 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) .cse3 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse1 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) .cse5 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) .cse6 .cse12 .cse7 .cse15 .cse4 .cse8 .cse9 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) .cse10 .cse11 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) .cse13 .cse14 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse32 .cse28 .cse22 .cse23 .cse24 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (= (_ bv0 32) ~locksocknumber~0) .cse25 .cse30 .cse26 .cse27 .cse29 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) .cse31 .cse2)))) [2021-11-19 13:28:11,730 INFO L858 garLoopResultBuilder]: For program point L6515-1(line 6515) no Hoare annotation was computed. [2021-11-19 13:28:11,730 INFO L854 garLoopResultBuilder]: At program point L6515(line 6515) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))))) [2021-11-19 13:28:11,730 INFO L861 garLoopResultBuilder]: At program point L7407(lines 7384 7411) the Hoare annotation is: true [2021-11-19 13:28:11,730 INFO L858 garLoopResultBuilder]: For program point L7820(line 7820) no Hoare annotation was computed. [2021-11-19 13:28:11,730 INFO L858 garLoopResultBuilder]: For program point L6697(lines 6690 6699) no Hoare annotation was computed. [2021-11-19 13:28:11,731 INFO L854 garLoopResultBuilder]: At program point L8002(line 8002) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))))) [2021-11-19 13:28:11,731 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-19 13:28:11,731 INFO L854 garLoopResultBuilder]: At program point L7391(line 7391) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,731 INFO L854 garLoopResultBuilder]: At program point L7424(line 7424) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,731 INFO L858 garLoopResultBuilder]: For program point L8002-1(line 8002) no Hoare annotation was computed. [2021-11-19 13:28:11,731 INFO L858 garLoopResultBuilder]: For program point L8845(lines 8845 8850) no Hoare annotation was computed. [2021-11-19 13:28:11,731 INFO L858 garLoopResultBuilder]: For program point L8845-1(lines 8845 8850) no Hoare annotation was computed. [2021-11-19 13:28:11,732 INFO L858 garLoopResultBuilder]: For program point L11405(line 11405) no Hoare annotation was computed. [2021-11-19 13:28:11,732 INFO L854 garLoopResultBuilder]: At program point L7392(line 7392) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,732 INFO L854 garLoopResultBuilder]: At program point L7425(line 7425) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,732 INFO L854 garLoopResultBuilder]: At program point L8928(line 8928) the Hoare annotation is: (let ((.cse43 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32))) (.cse2 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse3 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse5 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse6 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse7 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse20 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse8 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse9 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse11 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse12 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse10 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse13 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse14 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse15 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse16 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse17 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse18 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse19 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse21 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse22 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse23 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse24 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse25 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse26 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse27 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse28 (= .cse43 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse29 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse43)) (.cse30 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|)) (.cse32 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse33 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse4 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse34 (= (_ bv0 32) ~locksocknumber~0)) (.cse35 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse36 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse37 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse38 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse39 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse40 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse41 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse42 (not (= ~lirc_class~0.base (_ bv0 64))))) (or (and .cse0 .cse1 .cse2 .cse3 (not .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 (not .cse10) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse18 .cse19 (not .cse20) .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42) (and .cse0 .cse1 .cse2 .cse3 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse5 .cse6 .cse7 .cse20 .cse8 .cse9 .cse11 .cse12 .cse10 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse4 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42)))) [2021-11-19 13:28:11,732 INFO L858 garLoopResultBuilder]: For program point L8928-1(line 8928) no Hoare annotation was computed. [2021-11-19 13:28:11,732 INFO L858 garLoopResultBuilder]: For program point L6517(lines 6517 6525) no Hoare annotation was computed. [2021-11-19 13:28:11,732 INFO L858 garLoopResultBuilder]: For program point L7822(lines 7822 7828) no Hoare annotation was computed. [2021-11-19 13:28:11,733 INFO L854 garLoopResultBuilder]: At program point L8945(lines 8939 8947) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,733 INFO L858 garLoopResultBuilder]: For program point L7822-2(lines 7822 7828) no Hoare annotation was computed. [2021-11-19 13:28:11,733 INFO L858 garLoopResultBuilder]: For program point L8004-2(lines 8004 8010) no Hoare annotation was computed. [2021-11-19 13:28:11,733 INFO L854 garLoopResultBuilder]: At program point L7426(line 7426) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,733 INFO L858 garLoopResultBuilder]: For program point L8004(lines 8004 8010) no Hoare annotation was computed. [2021-11-19 13:28:11,733 INFO L854 garLoopResultBuilder]: At program point L7393(line 7393) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,733 INFO L858 garLoopResultBuilder]: For program point L6683-1(lines 6659 6689) no Hoare annotation was computed. [2021-11-19 13:28:11,734 INFO L861 garLoopResultBuilder]: At program point L6683(line 6683) the Hoare annotation is: true [2021-11-19 13:28:11,734 INFO L854 garLoopResultBuilder]: At program point L8021(lines 8014 8023) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,734 INFO L854 garLoopResultBuilder]: At program point L7377-1(line 7377) the Hoare annotation is: (let ((.cse47 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse2 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse4 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse6 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse7 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse20 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse8 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse9 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse11 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse12 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse10 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse13 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse14 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse22 (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (.cse15 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse16 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse17 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse18 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse24 (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (.cse19 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse21 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse23 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse25 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse26 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse27 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse28 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse29 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse30 (= .cse47 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse47)) (.cse32 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse46 (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse39 (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (.cse33 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse34 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse3 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse35 (= (_ bv0 32) ~locksocknumber~0)) (.cse36 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse44 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (.cse37 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse38 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse40 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse41 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse42 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse43 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse45 (not (= ~lirc_class~0.base (_ bv0 64)))) (.cse5 (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) (or (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) .cse0 .cse1 .cse2 (not .cse3) .cse4 (not .cse5) .cse6 .cse7 .cse8 .cse9 (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not .cse10) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse18 .cse19 (not .cse20) .cse21 (not .cse22) .cse23 (not .cse24) .cse25 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 (not .cse39) .cse40 .cse41 .cse42 .cse43 (not .cse44) .cse45 (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not .cse46)) (and .cse0 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) .cse1 .cse2 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse4 .cse6 .cse7 .cse20 .cse8 .cse9 .cse11 .cse12 .cse10 .cse13 .cse14 .cse22 .cse15 .cse16 .cse17 .cse18 .cse24 .cse19 .cse21 .cse23 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse46 .cse39 .cse33 .cse34 .cse3 .cse35 .cse36 .cse44 .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse45 .cse5)))) [2021-11-19 13:28:11,734 INFO L854 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: (let ((.cse47 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse2 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse4 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse6 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse7 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse20 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse8 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse9 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse11 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse12 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse10 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse13 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse14 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse22 (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (.cse15 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse16 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse17 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse18 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse24 (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (.cse19 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse21 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse23 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse25 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse26 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse27 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse28 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse29 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse30 (= .cse47 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse47)) (.cse32 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse46 (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse39 (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (.cse33 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse34 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse3 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse35 (= (_ bv0 32) ~locksocknumber~0)) (.cse36 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse44 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (.cse37 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse38 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse40 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse41 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse42 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse43 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse45 (not (= ~lirc_class~0.base (_ bv0 64)))) (.cse5 (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) (or (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) .cse0 .cse1 .cse2 (not .cse3) .cse4 (not .cse5) .cse6 .cse7 .cse8 .cse9 (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not .cse10) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse18 .cse19 (not .cse20) .cse21 (not .cse22) .cse23 (not .cse24) .cse25 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 (not .cse39) .cse40 .cse41 .cse42 .cse43 (not .cse44) .cse45 (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not .cse46)) (and .cse0 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) .cse1 .cse2 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse4 .cse6 .cse7 .cse20 .cse8 .cse9 .cse11 .cse12 .cse10 .cse13 .cse14 .cse22 .cse15 .cse16 .cse17 .cse18 .cse24 .cse19 .cse21 .cse23 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse46 .cse39 .cse33 .cse34 .cse3 .cse35 .cse36 .cse44 .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse45 .cse5)))) [2021-11-19 13:28:11,734 INFO L854 garLoopResultBuilder]: At program point L8847(line 8847) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)))) [2021-11-19 13:28:11,735 INFO L858 garLoopResultBuilder]: For program point L8930(lines 8930 8935) no Hoare annotation was computed. [2021-11-19 13:28:11,735 INFO L854 garLoopResultBuilder]: At program point L7394(line 7394) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,735 INFO L854 garLoopResultBuilder]: At program point L7427(line 7427) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,735 INFO L858 garLoopResultBuilder]: For program point L8930-1(lines 8930 8935) no Hoare annotation was computed. [2021-11-19 13:28:11,735 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-19 13:28:11,735 INFO L854 garLoopResultBuilder]: At program point L6552(lines 6544 6554) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,736 INFO L858 garLoopResultBuilder]: For program point L7378(line 7378) no Hoare annotation was computed. [2021-11-19 13:28:11,736 INFO L858 garLoopResultBuilder]: For program point L7824-1(line 7824) no Hoare annotation was computed. [2021-11-19 13:28:11,736 INFO L854 garLoopResultBuilder]: At program point L7824(line 7824) the Hoare annotation is: (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= ((_ sign_extend 32) (_ bv0 32)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= (_ bv0 64) ~lirc_class~0.offset) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) [2021-11-19 13:28:11,736 INFO L854 garLoopResultBuilder]: At program point L7345-1(line 7345) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))))) [2021-11-19 13:28:11,736 INFO L854 garLoopResultBuilder]: At program point L7345(line 7345) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))))) [2021-11-19 13:28:11,736 INFO L854 garLoopResultBuilder]: At program point L8006(line 8006) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))))) [2021-11-19 13:28:11,737 INFO L854 garLoopResultBuilder]: At program point L7395(line 7395) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,737 INFO L854 garLoopResultBuilder]: At program point L7428(line 7428) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,737 INFO L858 garLoopResultBuilder]: For program point L8006-1(line 8006) no Hoare annotation was computed. [2021-11-19 13:28:11,737 INFO L854 garLoopResultBuilder]: At program point L7346(lines 7341 7350) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))))) [2021-11-19 13:28:11,738 INFO L858 garLoopResultBuilder]: For program point L6669-1(line 6669) no Hoare annotation was computed. [2021-11-19 13:28:11,738 INFO L854 garLoopResultBuilder]: At program point L6669(line 6669) the Hoare annotation is: (let ((.cse50 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse2 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse7 (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (.cse4 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse6 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse8 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse22 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse10 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse11 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse13 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse14 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse12 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse15 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse16 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse24 (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (.cse17 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse29 (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (.cse9 (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (.cse18 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse19 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse20 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse26 (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (.cse21 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse23 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse25 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse27 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse28 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse30 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse31 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse32 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse33 (= .cse50 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse34 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse50)) (.cse35 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse49 (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse42 (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (.cse36 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse37 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse3 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse38 (= (_ bv0 32) ~locksocknumber~0)) (.cse39 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse47 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (.cse40 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse41 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse43 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse44 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse45 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse46 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse48 (not (= ~lirc_class~0.base (_ bv0 64)))) (.cse5 (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) (or (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) .cse0 .cse1 .cse2 (not .cse3) .cse4 (not .cse5) .cse6 (not .cse7) .cse8 (not .cse9) .cse10 .cse11 (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not .cse12) .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse20 .cse21 (not .cse22) .cse23 (not .cse24) .cse25 (not .cse26) .cse27 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) .cse28 (not .cse29) .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 (not .cse42) .cse43 .cse44 .cse45 .cse46 (not .cse47) .cse48 (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not .cse49)) (and .cse0 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) .cse1 .cse2 .cse7 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse4 .cse6 .cse8 .cse22 .cse10 .cse11 .cse13 .cse14 .cse12 .cse15 .cse16 .cse24 .cse17 .cse29 .cse9 .cse18 .cse19 .cse20 .cse26 .cse21 .cse23 .cse25 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse27 .cse28 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse49 .cse42 .cse36 .cse37 .cse3 .cse38 .cse39 .cse47 .cse40 .cse41 .cse43 .cse44 .cse45 .cse46 .cse48 .cse5)))) [2021-11-19 13:28:11,738 INFO L854 garLoopResultBuilder]: At program point L8932(line 8932) the Hoare annotation is: (let ((.cse43 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32))) (.cse2 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse3 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse5 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse6 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse7 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse20 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse8 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse9 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse11 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse12 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse10 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse13 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse14 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse15 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse16 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse17 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse18 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse19 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse21 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse22 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse23 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse24 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse25 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse26 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse27 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse28 (= .cse43 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse29 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse43)) (.cse30 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|)) (.cse32 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse33 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse4 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse34 (= (_ bv0 32) ~locksocknumber~0)) (.cse35 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse36 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse37 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse38 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse39 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse40 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse41 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse42 (not (= ~lirc_class~0.base (_ bv0 64))))) (or (and .cse0 .cse1 .cse2 .cse3 (not .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 (not .cse10) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse18 .cse19 (not .cse20) .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42) (and .cse0 .cse1 .cse2 .cse3 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse5 .cse6 .cse7 .cse20 .cse8 .cse9 .cse11 .cse12 .cse10 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse4 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42)))) [2021-11-19 13:28:11,738 INFO L854 garLoopResultBuilder]: At program point L7396(line 7396) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,738 INFO L854 garLoopResultBuilder]: At program point L7429(line 7429) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,739 INFO L854 garLoopResultBuilder]: At program point L7446(lines 7440 7448) the Hoare annotation is: (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= (_ bv0 64) ~lirc_class~0.offset) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) [2021-11-19 13:28:11,739 INFO L854 garLoopResultBuilder]: At program point L7430(line 7430) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,739 INFO L854 garLoopResultBuilder]: At program point L7397(line 7397) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,739 INFO L854 garLoopResultBuilder]: At program point L8851(lines 8837 8853) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)))) [2021-11-19 13:28:11,740 INFO L854 garLoopResultBuilder]: At program point L7381(lines 7372 7383) the Hoare annotation is: (let ((.cse50 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse2 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse7 (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (.cse4 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse6 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse8 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse22 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse10 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse11 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse13 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse14 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse12 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse15 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse16 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse24 (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (.cse17 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse29 (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (.cse9 (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (.cse18 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse19 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse20 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse26 (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (.cse21 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse23 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse25 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse27 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse28 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse30 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse31 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse32 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse33 (= .cse50 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse34 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse50)) (.cse35 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse49 (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse42 (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (.cse36 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse37 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse3 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse38 (= (_ bv0 32) ~locksocknumber~0)) (.cse39 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse47 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (.cse40 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse41 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse43 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse44 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse45 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse46 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse48 (not (= ~lirc_class~0.base (_ bv0 64)))) (.cse5 (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) (or (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) .cse0 .cse1 .cse2 (not .cse3) .cse4 (not .cse5) .cse6 (not .cse7) .cse8 (not .cse9) .cse10 .cse11 (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not .cse12) .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse20 .cse21 (not .cse22) .cse23 (not .cse24) .cse25 (not .cse26) .cse27 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) .cse28 (not .cse29) .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 (not .cse42) .cse43 .cse44 .cse45 .cse46 (not .cse47) .cse48 (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not .cse49)) (and .cse0 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) .cse1 .cse2 .cse7 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse4 .cse6 .cse8 .cse22 .cse10 .cse11 .cse13 .cse14 .cse12 .cse15 .cse16 .cse24 .cse17 .cse29 .cse9 .cse18 .cse19 .cse20 .cse26 .cse21 .cse23 .cse25 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse27 .cse28 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse49 .cse42 .cse36 .cse37 .cse3 .cse38 .cse39 .cse47 .cse40 .cse41 .cse43 .cse44 .cse45 .cse46 .cse48 .cse5)))) [2021-11-19 13:28:11,740 INFO L858 garLoopResultBuilder]: For program point L6671(lines 6671 6686) no Hoare annotation was computed. [2021-11-19 13:28:11,740 INFO L854 garLoopResultBuilder]: At program point L7398(line 7398) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,740 INFO L854 garLoopResultBuilder]: At program point L7431(line 7431) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,740 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-19 13:28:11,740 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10973) no Hoare annotation was computed. [2021-11-19 13:28:11,740 INFO L854 garLoopResultBuilder]: At program point L11891(lines 11890 11892) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))))) [2021-11-19 13:28:11,741 INFO L854 garLoopResultBuilder]: At program point L6540(lines 6511 6542) the Hoare annotation is: (let ((.cse43 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse2 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse33 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse3 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse4 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse5 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse7 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse8 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse11 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse9 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse10 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse12 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse13 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse14 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse15 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse16 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse17 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse19 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse6 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse20 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse21 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse18 (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (.cse22 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse23 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse24 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse25 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse26 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse27 (= .cse43 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse28 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse43)) (.cse29 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse31 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse32 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse34 (= (_ bv0 32) ~locksocknumber~0)) (.cse35 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse36 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse37 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse30 (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (.cse38 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse39 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse40 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse41 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse42 (not (= ~lirc_class~0.base (_ bv0 64))))) (or (and .cse0 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) .cse1 .cse2 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) .cse0 .cse1 .cse2 (not .cse33) .cse3 .cse4 .cse5 .cse7 .cse8 (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not .cse11) .cse9 .cse10 .cse12 .cse13 .cse14 .cse15 .cse16 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse17 .cse19 (not .cse6) .cse20 .cse21 (not .cse18) .cse22 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse31 .cse32 .cse34 .cse35 .cse36 .cse37 (not .cse30) .cse38 .cse39 .cse40 .cse41 .cse42 (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))))))) [2021-11-19 13:28:11,741 INFO L854 garLoopResultBuilder]: At program point L7399(line 7399) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,741 INFO L854 garLoopResultBuilder]: At program point L7432(line 7432) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,741 INFO L854 garLoopResultBuilder]: At program point L7003(lines 6996 7005) the Hoare annotation is: false [2021-11-19 13:28:11,742 INFO L854 garLoopResultBuilder]: At program point L7416-1(line 7416) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,742 INFO L854 garLoopResultBuilder]: At program point L7416(line 7416) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,742 INFO L854 garLoopResultBuilder]: At program point L7829(lines 7812 7831) the Hoare annotation is: (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= ((_ sign_extend 32) (_ bv0 32)) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) [2021-11-19 13:28:11,742 INFO L854 garLoopResultBuilder]: At program point L6607(lines 6600 6609) the Hoare annotation is: (let ((.cse45 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse2 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse4 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse5 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse6 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse19 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse7 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse8 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse10 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse11 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse9 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse12 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse13 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse21 (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (.cse14 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse15 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse16 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse17 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse23 (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (.cse18 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse20 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse22 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse24 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse25 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse26 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse27 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse28 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse29 (= .cse45 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse30 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse45)) (.cse31 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse44 (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse38 (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (.cse32 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse33 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse3 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse34 (= (_ bv0 32) ~locksocknumber~0)) (.cse35 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse36 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse37 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse39 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse40 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse41 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse42 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse43 (not (= ~lirc_class~0.base (_ bv0 64))))) (or (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) .cse0 .cse1 .cse2 (not .cse3) .cse4 .cse5 .cse6 .cse7 .cse8 (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not .cse9) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse17 .cse18 (not .cse19) .cse20 (not .cse21) .cse22 (not .cse23) .cse24 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 (not .cse38) .cse39 .cse40 .cse41 .cse42 .cse43 (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not .cse44)) (and .cse0 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) .cse1 .cse2 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse4 .cse5 .cse6 .cse19 .cse7 .cse8 .cse10 .cse11 .cse9 .cse12 .cse13 .cse21 .cse14 .cse15 .cse16 .cse17 .cse23 .cse18 .cse20 .cse22 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse44 .cse38 .cse32 .cse33 .cse3 .cse34 .cse35 .cse36 .cse37 .cse39 .cse40 .cse41 .cse42 .cse43)))) [2021-11-19 13:28:11,742 INFO L858 garLoopResultBuilder]: For program point L6673-1(line 6673) no Hoare annotation was computed. [2021-11-19 13:28:11,743 INFO L854 garLoopResultBuilder]: At program point L6673(line 6673) the Hoare annotation is: (let ((.cse36 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse4 (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (.cse2 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse13 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse7 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse6 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse8 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse15 (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (.cse9 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse19 (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (.cse5 (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (.cse10 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse11 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse16 (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (.cse12 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse14 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse17 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse18 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse20 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse21 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse22 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse23 (= .cse36 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse24 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse36)) (.cse25 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse35 (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)) (.cse31 (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (.cse26 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse27 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse1 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse28 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse33 (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (.cse29 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse30 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse32 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse34 (not (= ~lirc_class~0.base (_ bv0 64)))) (.cse3 (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) (or (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) .cse0 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not .cse1) .cse2 (not .cse3) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not .cse4) (= ~rtnllocknumber~0 (_ bv0 32)) (not .cse5) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not .cse6) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) .cse7 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) .cse8 .cse9 .cse10 .cse11 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) .cse12 (not .cse13) .cse14 (not .cse15) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not .cse16) .cse17 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) .cse18 (not .cse19) .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse26 .cse27 (= (_ bv0 32) ~locksocknumber~0) .cse28 .cse29 .cse30 (not .cse31) .cse32 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not .cse33) .cse34 (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not .cse35)) (and .cse0 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) .cse4 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse2 .cse13 .cse7 .cse6 .cse8 .cse15 .cse9 .cse19 .cse5 .cse10 .cse11 .cse16 .cse12 .cse14 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse17 .cse18 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse35 .cse31 .cse26 .cse27 .cse1 .cse28 .cse33 .cse29 .cse30 .cse32 .cse34 .cse3)))) [2021-11-19 13:28:11,743 INFO L854 garLoopResultBuilder]: At program point L8011(lines 7997 8013) the Hoare annotation is: (let ((.cse42 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32))) (.cse2 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse3 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse5 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse6 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse7 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse8 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse9 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse11 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse12 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse10 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse13 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse14 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse15 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse16 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse17 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse18 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse19 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse20 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse21 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse22 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse23 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse24 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse25 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse26 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse27 (= .cse42 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse28 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse42)) (.cse29 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse30 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|)) (.cse31 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse32 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse4 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse33 (= (_ bv0 32) ~locksocknumber~0)) (.cse34 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse35 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse36 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse37 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse38 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse39 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse40 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse41 (not (= ~lirc_class~0.base (_ bv0 64))))) (or (and .cse0 .cse1 .cse2 .cse3 (not .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 (not .cse10) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41) (and .cse0 .cse1 .cse2 .cse3 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse11 .cse12 .cse10 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse4 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41)))) [2021-11-19 13:28:11,743 INFO L854 garLoopResultBuilder]: At program point L6541(lines 6505 6543) the Hoare annotation is: (let ((.cse44 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse2 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse34 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse3 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse4 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse5 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse7 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse8 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse11 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse9 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse10 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse12 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse13 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse14 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse15 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse16 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse17 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse19 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse6 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse20 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse21 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse18 (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (.cse22 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse23 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse24 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse25 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse26 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse27 (= .cse44 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse28 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse44)) (.cse29 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse32 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse33 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse35 (= (_ bv0 32) ~locksocknumber~0)) (.cse36 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse37 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse38 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse31 (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (.cse39 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse40 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse41 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse42 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse43 (not (= ~lirc_class~0.base (_ bv0 64)))) (.cse30 (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|))) (or (and .cse0 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32)) .cse1 .cse2 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) .cse0 .cse1 .cse2 (not .cse34) .cse3 .cse4 .cse5 .cse7 .cse8 (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not .cse11) .cse9 .cse10 .cse12 .cse13 .cse14 .cse15 .cse16 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse17 .cse19 (not .cse6) .cse20 .cse21 (not .cse18) .cse22 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) .cse32 .cse33 .cse35 .cse36 .cse37 .cse38 (not .cse31) .cse39 .cse40 .cse41 .cse42 .cse43 (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not .cse30))))) [2021-11-19 13:28:11,743 INFO L854 garLoopResultBuilder]: At program point L7400(line 7400) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,744 INFO L854 garLoopResultBuilder]: At program point L7433(line 7433) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,744 INFO L854 garLoopResultBuilder]: At program point L8936(lines 8923 8938) the Hoare annotation is: (let ((.cse43 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32))) (.cse2 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse3 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse5 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse6 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse7 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse20 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse8 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse9 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse11 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse12 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse10 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse13 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse14 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse15 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse16 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse17 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse18 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse19 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse21 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse22 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse23 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse24 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse25 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse26 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse27 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse28 (= .cse43 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse29 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse43)) (.cse30 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse31 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|)) (.cse32 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse33 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse4 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse34 (= (_ bv0 32) ~locksocknumber~0)) (.cse35 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse36 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse37 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse38 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse39 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse40 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse41 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse42 (not (= ~lirc_class~0.base (_ bv0 64))))) (or (and .cse0 .cse1 .cse2 .cse3 (not .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 (not .cse10) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse18 .cse19 (not .cse20) .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42) (and .cse0 .cse1 .cse5 .cse20 .cse12 .cse10 .cse14 (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_usb_gadget_register_chrdev_region_~is_reg~5#1|)) .cse15 .cse16 .cse17 .cse19 .cse21 (not (= |ULTIMATE.start_ldv_linux_usb_gadget_register_chrdev_region_#res#1| (_ bv0 32))) .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse4 .cse35 .cse36 .cse37 .cse38 .cse42) (and .cse0 .cse1 .cse2 .cse3 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse5 .cse6 .cse7 .cse20 .cse8 .cse9 .cse11 .cse12 .cse10 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse4 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42)))) [2021-11-19 13:28:11,744 INFO L854 garLoopResultBuilder]: At program point L7417(line 7417) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,744 INFO L854 garLoopResultBuilder]: At program point L7946(lines 7943 7948) the Hoare annotation is: false [2021-11-19 13:28:11,744 INFO L854 garLoopResultBuilder]: At program point L7434(line 7434) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (= ~rtnllocknumber~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32)) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (= |ULTIMATE.start_ldv_assert_linux_fs_char_dev__double_deregistration_~expr#1| (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.offset|) (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|) (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base| (_ bv18446744073709547521 64))) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64))) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|) (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= |ULTIMATE.start_ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget_~expr#1| (_ bv1 32)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_132_~cls#1.base|)) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64)) (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32)) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= ~lirc_class~0.base (_ bv0 64))) (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32)))) [2021-11-19 13:28:11,744 INFO L858 garLoopResultBuilder]: For program point L7335-1(line 7335) no Hoare annotation was computed. [2021-11-19 13:28:11,745 INFO L854 garLoopResultBuilder]: At program point L7335(line 7335) the Hoare annotation is: (let ((.cse43 ((_ sign_extend 32) (_ bv0 32)))) (let ((.cse0 (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32))) (.cse1 (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32))) (.cse29 (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (.cse30 (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (.cse2 (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse31 (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (.cse32 (= ~rtnllocknumber~0 (_ bv0 32))) (.cse3 (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (.cse33 (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (.cse34 (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (.cse35 (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (.cse4 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|))) (.cse5 (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (.cse36 (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (.cse6 (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64)))) (.cse7 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|))) (.cse8 (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64))) (.cse9 (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64)))) (.cse37 (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (.cse10 (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (.cse11 (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|)) (.cse38 (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (.cse12 (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|))) (.cse13 (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (.cse14 (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|)) (.cse15 (not (bvugt |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| (_ bv18446744073709547521 64)))) (.cse16 (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (.cse17 (= .cse43 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|)) (.cse18 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse43)) (.cse19 (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)))) (.cse20 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|)) (.cse21 (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|))) (.cse22 (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (.cse23 (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (.cse39 (= (_ bv0 32) ~locksocknumber~0)) (.cse24 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| (_ bv0 64))) (.cse25 (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (.cse26 (= (_ bv0 64) ~lirc_class~0.offset)) (.cse27 (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|)) (.cse40 (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (.cse41 (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (.cse42 (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (.cse28 (not (= ~lirc_class~0.base (_ bv0 64))))) (or (and .cse0 .cse1 .cse2 .cse3 (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res2~2#1| (_ bv0 32))) .cse4 .cse5 .cse6 (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_usb_gadget_register_chrdev_region_~is_reg~5#1|)) .cse7 .cse8 .cse9 .cse10 .cse11 (not (= |ULTIMATE.start_ldv_linux_usb_gadget_register_chrdev_region_#res#1| (_ bv0 32))) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (and .cse0 .cse1 .cse29 .cse30 (not .cse23) .cse2 .cse31 .cse32 .cse33 .cse34 (not .cse5) .cse35 .cse4 .cse36 .cse6 .cse7 .cse8 .cse9 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) .cse37 .cse10 (not .cse3) .cse11 .cse38 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse39 .cse24 .cse25 .cse26 .cse27 .cse40 .cse41 .cse42 .cse28) (and .cse0 .cse1 .cse29 .cse30 (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv1 32)) .cse2 .cse31 .cse32 .cse3 .cse33 .cse34 .cse35 .cse4 .cse5 .cse36 .cse6 .cse7 .cse8 .cse9 .cse37 .cse10 .cse11 .cse38 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse39 .cse24 .cse25 .cse26 .cse27 .cse40 .cse41 .cse42 .cse28)))) [2021-11-19 13:28:11,745 INFO L854 garLoopResultBuilder]: At program point L7401(line 7401) the Hoare annotation is: (let ((.cse0 ((_ sign_extend 32) (_ bv0 32)))) (and (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.offset|) (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)) (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_~is_reg~2#1|)) (not (bvugt |ULTIMATE.start_ldv_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_~ldv_func_arg1#1| (_ bv0 32))) (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0) (not (= |ULTIMATE.start_ldv_ldv_post_init_134_#res#1| (_ bv0 32))) (= ~rtnllocknumber~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_post_init_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32)) (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base|)) (not (= |ULTIMATE.start_ldv_linux_fs_char_dev_register_chrdev_region_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32)) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.base|)) (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0) (not (bvugt |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.base|)) (= |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| (_ bv0 64)) (not (bvugt (bvadd |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.offset| |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|) (_ bv18446744073709547521 64))) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32)) (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0) (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32)) (not (bvugt |ULTIMATE.start_ldv_create_class_~res1~0#1.base| (_ bv18446744073709547521 64))) (not (= |ULTIMATE.start_ldv_alloc_chrdev_region_130_~res1~2#1| (_ bv0 32))) (= (_ bv0 8) |ULTIMATE.start_lirc_dev_init_~tmp___1~8#1|) (not (= |ULTIMATE.start_ldv_EMGentry_init_lirc_dev_init_3_7_#res#1| (_ bv0 32))) (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_alloc_chrdev_region_130_#res#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.base|)) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32)) (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32)) (not (= (_ bv0 32) |ULTIMATE.start_ldv_post_init_~init_ret_val#1|)) (= (_ bv0 64) |ULTIMATE.start_ldv_create_class_#res#1.offset|) (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32)) (= .cse0 |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~tmp~45#1|) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~tmp~64#1| .cse0) (not (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64))) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.offset| |ULTIMATE.start_ldv_create_class_~res1~0#1.offset|) (not (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_~is_got~0#1.base|)) (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0) (= (_ bv0 32) ~locksocknumber~0) (= |ULTIMATE.start_ldv_linux_usb_gadget_create_class_~is_got#1.base| |ULTIMATE.start_ldv_create_class_~res1~0#1.base|) (= (_ bv0 64) ~lirc_class~0.offset) (not (= |ULTIMATE.start_lirc_dev_init_~retval~2#1| (_ bv0 32))) (= (_ bv0 64) |ULTIMATE.start_ldv_linux_drivers_base_class_create_class_#res#1.offset|) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32)) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32)) (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32)) (not (= |ULTIMATE.start_ldv_entry_EMGentry_3_~ldv_3_ret_default~0#1| (_ bv0 32))) (not (= ~lirc_class~0.base (_ bv0 64))) (not (bvugt |ULTIMATE.start_ldv_class_destroy_131_~cls#1.base| (_ bv18446744073709547521 64))) (not (= (_ bv0 32) |ULTIMATE.start_lirc_dev_init_#res#1|)))) [2021-11-19 13:28:11,745 INFO L861 garLoopResultBuilder]: At program point ldv_linux_net_sock_check_final_stateENTRY(lines 8717 8725) the Hoare annotation is: true [2021-11-19 13:28:11,745 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_sock_check_final_stateEXIT(lines 8717 8725) no Hoare annotation was computed. [2021-11-19 13:28:11,745 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_sock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11209) no Hoare annotation was computed. [2021-11-19 13:28:11,745 INFO L854 garLoopResultBuilder]: At program point L11207-2(lines 11204 11215) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (= |ldv_linux_net_sock_check_final_state_ldv_assert_linux_net_sock__all_locked_sockets_must_be_released_~expr#1| (_ bv1 32)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,745 INFO L858 garLoopResultBuilder]: For program point ldv_linux_net_sock_check_final_stateFINAL(lines 8717 8725) no Hoare annotation was computed. [2021-11-19 13:28:11,746 INFO L858 garLoopResultBuilder]: For program point L11209(line 11209) no Hoare annotation was computed. [2021-11-19 13:28:11,746 INFO L858 garLoopResultBuilder]: For program point L11207(lines 11207 11212) no Hoare annotation was computed. [2021-11-19 13:28:11,746 INFO L861 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 4178 4187) the Hoare annotation is: true [2021-11-19 13:28:11,746 INFO L858 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 4178 4187) no Hoare annotation was computed. [2021-11-19 13:28:11,746 INFO L858 garLoopResultBuilder]: For program point L4183-1(line 4183) no Hoare annotation was computed. [2021-11-19 13:28:11,746 INFO L858 garLoopResultBuilder]: For program point IS_ERREXIT(lines 4178 4187) no Hoare annotation was computed. [2021-11-19 13:28:11,746 INFO L854 garLoopResultBuilder]: At program point L4183(line 4183) the Hoare annotation is: (or (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (and (= |IS_ERR_#in~ptr.offset| IS_ERR_~ptr.offset) (= |IS_ERR_#in~ptr.base| IS_ERR_~ptr.base)) (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,746 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_locking_rwlock_check_final_stateFINAL(lines 8158 8167) no Hoare annotation was computed. [2021-11-19 13:28:11,746 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_locking_rwlock_check_final_stateEXIT(lines 8158 8167) no Hoare annotation was computed. [2021-11-19 13:28:11,746 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION(line 10861) no Hoare annotation was computed. [2021-11-19 13:28:11,746 INFO L858 garLoopResultBuilder]: For program point L10861(line 10861) no Hoare annotation was computed. [2021-11-19 13:28:11,746 INFO L858 garLoopResultBuilder]: For program point ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10825) no Hoare annotation was computed. [2021-11-19 13:28:11,747 INFO L858 garLoopResultBuilder]: For program point L10859(lines 10859 10864) no Hoare annotation was computed. [2021-11-19 13:28:11,747 INFO L861 garLoopResultBuilder]: At program point ldv_linux_kernel_locking_rwlock_check_final_stateENTRY(lines 8158 8167) the Hoare annotation is: true [2021-11-19 13:28:11,747 INFO L854 garLoopResultBuilder]: At program point L10823-2(lines 10820 10831) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (= |ldv_linux_kernel_locking_rwlock_check_final_state_ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit_~expr#1| (_ bv1 32)) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,747 INFO L858 garLoopResultBuilder]: For program point L10825(line 10825) no Hoare annotation was computed. [2021-11-19 13:28:11,747 INFO L854 garLoopResultBuilder]: At program point L10859-2(lines 10856 10867) the Hoare annotation is: (or (not (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_linux_kernel_module_module_refcounter~0)) (not (= (_ bv0 32) ~ldv_linux_usb_coherent_coherent_state~0)) (not (= (_ bv0 32) ~ldv_linux_lib_idr_idr~0)) (not (= (_ bv0 32) ~locksocknumber~0)) (not (= (_ bv0 16) ~ldv_linux_mmc_sdio_func_sdio_element~0)) (not (= ~rtnllocknumber~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_block_genhd_disk_state~0 (_ bv0 32))) (not (= (_ bv0 64) ~lirc_class~0.offset)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 (_ bv0 32))) (not (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 (_ bv0 32))) (not (= ~ldv_linux_block_request_blk_rq~0 (_ bv0 32))) (not (= ~ldv_linux_usb_urb_urb_state~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 (_ bv1 32))) (and (= (_ bv1 32) |ldv_linux_kernel_locking_rwlock_check_final_state_ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit_~expr#1|) (= |ldv_linux_kernel_locking_rwlock_check_final_state_ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit_~expr#1| (_ bv1 32))) (not (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 (_ bv0 32))) (not (= ~ldv_linux_kernel_locking_rwlock_wlock~0 (_ bv1 32))) (bvugt ~lirc_class~0.base (_ bv18446744073709547521 64)) (not (= ~ldv_linux_arch_io_iomem~0 (_ bv0 32))) (not (= (_ bv0 32) ~ldv_linux_usb_gadget_usb_gadget~0)) (= ~lirc_class~0.base (_ bv0 64)) (not (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 (_ bv0 32))) (not (= ~ldv_linux_block_queue_queue_state~0 (_ bv0 32)))) [2021-11-19 13:28:11,747 INFO L858 garLoopResultBuilder]: For program point L10823(lines 10823 10828) no Hoare annotation was computed. [2021-11-19 13:28:11,750 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 13:28:11,751 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-19 13:28:11,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 01:28:11 BoogieIcfgContainer [2021-11-19 13:28:11,877 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-19 13:28:11,878 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-19 13:28:11,878 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-19 13:28:11,878 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-19 13:28:11,879 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:18:54" (3/4) ... [2021-11-19 13:28:11,882 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-19 13:28:11,889 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-11-19 13:28:11,889 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-11-19 13:28:11,889 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_mmc_sdio_func_check_final_state [2021-11-19 13:28:11,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int_nonpositive [2021-11-19 13:28:11,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_check_final_state [2021-11-19 13:28:11,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_fs_char_dev__double_registration [2021-11-19 13:28:11,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2021-11-19 13:28:11,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2021-11-19 13:28:11,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_lib_idr_check_final_state [2021-11-19 13:28:11,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_fs_sysfs_check_final_state [2021-11-19 13:28:11,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_coherent_check_final_state [2021-11-19 13:28:11,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_register_reset_error_counter [2021-11-19 13:28:11,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_fs_char_dev_check_final_state [2021-11-19 13:28:11,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_drivers_base_class__double_registration [2021-11-19 13:28:11,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2021-11-19 13:28:11,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-11-19 13:28:11,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-11-19 13:28:11,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_rtnetlink_check_final_state [2021-11-19 13:28:11,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_request_check_final_state [2021-11-19 13:28:11,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_genhd_check_final_state [2021-11-19 13:28:11,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_urb_check_final_state [2021-11-19 13:28:11,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-19 13:28:11,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_destroy_class [2021-11-19 13:28:11,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-11-19 13:28:11,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2021-11-19 13:28:11,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_drivers_base_class_destroy_class [2021-11-19 13:28:11,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_arch_io_check_final_state [2021-11-19 13:28:11,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_register_reset_error_counter [2021-11-19 13:28:11,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2021-11-19 13:28:11,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_module_check_final_state [2021-11-19 13:28:11,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_queue_check_final_state [2021-11-19 13:28:11,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-19 13:28:11,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_drivers_base_class_check_final_state [2021-11-19 13:28:11,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-11-19 13:28:11,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_sock_check_final_state [2021-11-19 13:28:11,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2021-11-19 13:28:11,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-11-19 13:28:11,914 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 159 nodes and edges [2021-11-19 13:28:11,917 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2021-11-19 13:28:11,919 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2021-11-19 13:28:11,922 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2021-11-19 13:28:11,924 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-11-19 13:28:11,927 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-19 13:28:11,929 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-19 13:28:11,932 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-19 13:28:11,965 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(expression) == expression [2021-11-19 13:28:11,965 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32 [2021-11-19 13:28:11,965 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) || ((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) [2021-11-19 13:28:11,966 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((0bv64 == cls && ldv_linux_block_queue_queue_state == 0bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && !(ldv_func_arg1 == 0bv32)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(0bv64 == cls)) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !(0bv32 == init_ret_val)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && !(retval == 0bv32)) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(ldv_3_ret_default == 0bv32)) && !(lirc_class == 0bv64)) && !~bvugt32(cls, 18446744073709547521bv64)) && !(0bv32 == \result)) || (((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32) [2021-11-19 13:28:11,967 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32 [2021-11-19 13:28:11,967 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32 [2021-11-19 13:28:11,968 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) || ((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) [2021-11-19 13:28:11,968 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) || ((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && res1 == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv32 == is_reg)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && !(\result == 0bv32)) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && !(lirc_class == 0bv64))) || (((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) [2021-11-19 13:28:11,968 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && retval == 0bv32) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) || ((((((((((((((((((((((((((((((((((((((((((((((((0bv64 == cls && ldv_linux_block_queue_queue_state == 0bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(0bv64 == cls)) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && !(retval == 0bv32)) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && !~bvugt32(cls, 18446744073709547521bv64)) [2021-11-19 13:28:11,969 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((0bv64 == cls && ldv_linux_block_queue_queue_state == 0bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && !(ldv_func_arg1 == 0bv32)) && 0bv32 == ldv_linux_lib_idr_idr) && !(\result == 0bv32)) && rtnllocknumber == 0bv32) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(0bv64 == cls)) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !(0bv32 == init_ret_val)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && !(retval == 0bv32)) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(ldv_3_ret_default == 0bv32)) && !(lirc_class == 0bv64)) && !~bvugt32(cls, 18446744073709547521bv64)) && !(0bv32 == \result)) || ((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32) [2021-11-19 13:28:11,969 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((0bv64 == cls && ldv_linux_block_queue_queue_state == 0bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(0bv64 == cls)) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && !(retval == 0bv32)) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && !~bvugt32(cls, 18446744073709547521bv64) [2021-11-19 13:28:11,969 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && is_got == 0bv64) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 [2021-11-19 13:28:11,970 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) || (((((((((((((((((((((((((((((((((((((((((((((((((0bv64 == cls && ldv_linux_block_queue_queue_state == 0bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(0bv64 == cls)) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && !(retval == 0bv32)) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && !~bvugt32(cls, 18446744073709547521bv64)) && !(0bv32 == \result)) [2021-11-19 13:28:11,971 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((!(1bv32 == ldv_linux_kernel_module_module_refcounter) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ((((ldv_linux_drivers_base_class_usb_gadget_class == 1bv32 && cls == cls) && cls == cls) && expr == 1bv32) && ((~sign_extendFrom16To32(1bv32) == tmp && ~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64)) || (!~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64) && ~sign_extendFrom16To32(0bv32) == tmp)))) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32)) && ((((((((((((((((((((((((!(1bv32 == ldv_linux_kernel_module_module_refcounter) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ((((ldv_linux_drivers_base_class_usb_gadget_class == 1bv32 && cls == cls) && cls == cls) && expr == 1bv32) && ((~sign_extendFrom16To32(1bv32) == tmp && ~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64)) || (!~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64) && ~sign_extendFrom16To32(0bv32) == tmp)))) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32)) [2021-11-19 13:28:11,971 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((0bv64 == cls && ldv_linux_block_queue_queue_state == 0bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(0bv64 == cls)) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && !(retval == 0bv32)) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && !~bvugt32(cls, 18446744073709547521bv64)) && !(0bv32 == \result)) || (((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) [2021-11-19 13:28:11,971 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((!(1bv32 == ldv_linux_kernel_module_module_refcounter) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || ((((cls == cls && cls == cls) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && expr == 1bv32) && ((~sign_extendFrom16To32(1bv32) == tmp && ~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64)) || (!~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64) && ~sign_extendFrom16To32(0bv32) == tmp)))) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32)) && ((((((((((((((((((((((((!(1bv32 == ldv_linux_kernel_module_module_refcounter) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || ((((cls == cls && cls == cls) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && expr == 1bv32) && ((~sign_extendFrom16To32(1bv32) == tmp && ~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64)) || (!~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64) && ~sign_extendFrom16To32(0bv32) == tmp)))) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32)) [2021-11-19 13:28:11,972 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && is_got == 0bv64) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 [2021-11-19 13:28:11,973 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && is_got == 0bv64) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 [2021-11-19 13:28:11,974 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64) [2021-11-19 13:28:11,974 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 [2021-11-19 13:28:11,974 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && expr == 1bv32) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 [2021-11-19 13:28:11,975 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && expr == 1bv32) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 [2021-11-19 13:28:11,975 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && expr == 1bv32) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 [2021-11-19 13:28:11,975 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && expr == 1bv32) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 [2021-11-19 13:28:11,975 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && expr == 1bv32) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 [2021-11-19 13:28:12,129 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/witness.graphml [2021-11-19 13:28:12,130 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-19 13:28:12,130 INFO L158 Benchmark]: Toolchain (without parser) took 566163.77ms. Allocated memory was 73.4MB in the beginning and 463.5MB in the end (delta: 390.1MB). Free memory was 47.1MB in the beginning and 219.2MB in the end (delta: -172.1MB). Peak memory consumption was 217.3MB. Max. memory is 16.1GB. [2021-11-19 13:28:12,130 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 73.4MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 13:28:12,131 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4756.56ms. Allocated memory was 73.4MB in the beginning and 144.7MB in the end (delta: 71.3MB). Free memory was 46.9MB in the beginning and 68.6MB in the end (delta: -21.7MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. [2021-11-19 13:28:12,131 INFO L158 Benchmark]: Boogie Procedure Inliner took 210.40ms. Allocated memory is still 144.7MB. Free memory was 68.6MB in the beginning and 58.8MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-19 13:28:12,132 INFO L158 Benchmark]: Boogie Preprocessor took 167.23ms. Allocated memory is still 144.7MB. Free memory was 58.8MB in the beginning and 83.9MB in the end (delta: -25.1MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. [2021-11-19 13:28:12,132 INFO L158 Benchmark]: RCFGBuilder took 3544.72ms. Allocated memory was 144.7MB in the beginning and 257.9MB in the end (delta: 113.2MB). Free memory was 83.9MB in the beginning and 135.8MB in the end (delta: -51.8MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2021-11-19 13:28:12,132 INFO L158 Benchmark]: TraceAbstraction took 557226.99ms. Allocated memory was 257.9MB in the beginning and 463.5MB in the end (delta: 205.5MB). Free memory was 135.8MB in the beginning and 259.1MB in the end (delta: -123.3MB). Peak memory consumption was 240.6MB. Max. memory is 16.1GB. [2021-11-19 13:28:12,133 INFO L158 Benchmark]: Witness Printer took 251.67ms. Allocated memory is still 463.5MB. Free memory was 259.1MB in the beginning and 219.2MB in the end (delta: 39.9MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2021-11-19 13:28:12,134 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 73.4MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4756.56ms. Allocated memory was 73.4MB in the beginning and 144.7MB in the end (delta: 71.3MB). Free memory was 46.9MB in the beginning and 68.6MB in the end (delta: -21.7MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 210.40ms. Allocated memory is still 144.7MB. Free memory was 68.6MB in the beginning and 58.8MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 167.23ms. Allocated memory is still 144.7MB. Free memory was 58.8MB in the beginning and 83.9MB in the end (delta: -25.1MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. * RCFGBuilder took 3544.72ms. Allocated memory was 144.7MB in the beginning and 257.9MB in the end (delta: 113.2MB). Free memory was 83.9MB in the beginning and 135.8MB in the end (delta: -51.8MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. * TraceAbstraction took 557226.99ms. Allocated memory was 257.9MB in the beginning and 463.5MB in the end (delta: 205.5MB). Free memory was 135.8MB in the beginning and 259.1MB in the end (delta: -123.3MB). Peak memory consumption was 240.6MB. Max. memory is 16.1GB. * Witness Printer took 251.67ms. Allocated memory is still 463.5MB. Free memory was 259.1MB in the beginning and 219.2MB in the end (delta: 39.9MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 11837]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11369]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11134]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11441]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10961]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10910]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11726]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11159]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10985]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11541]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11196]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11258]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10776]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11503]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11663]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11800]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11381]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11022]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11553]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11688]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11047]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11602]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11565]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11393]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10973]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11405]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11209]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10825]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10861]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 375 locations, 29 error locations. Started 1 CEGAR loops. OverallTime: 557.0s, OverallIterations: 43, TraceHistogramMax: 11, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 147.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 114.5s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 27 mSolverCounterUnknown, 13808 SdHoareTripleChecker+Valid, 103.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 13663 mSDsluCounter, 109316 SdHoareTripleChecker+Invalid, 98.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 92612 mSDsCounter, 7167 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 14598 IncrementalHoareTripleChecker+Invalid, 21792 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 7167 mSolverCounterUnsat, 16704 mSDtfsCounter, 14598 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 24100 GetRequests, 23140 SyntacticMatches, 17 SemanticMatches, 943 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10898 ImplicationChecksByTransitivity, 165.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=870occurred in iteration=15, InterpolantAutomatonStates: 385, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.5s AutomataMinimizationTime, 43 MinimizatonAttempts, 992 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 168 LocationsWithAnnotation, 1588 PreInvPairs, 1766 NumberOfFragments, 22204 HoareAnnotationTreeSize, 1588 FomulaSimplifications, 4635 FormulaSimplificationTreeSizeReduction, 2.3s HoareSimplificationTime, 168 FomulaSimplificationsInter, 75272 FormulaSimplificationTreeSizeReductionInter, 112.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 2.7s SsaConstructionTime, 49.4s SatisfiabilityAnalysisTime, 220.6s InterpolantComputationTime, 12009 NumberOfCodeBlocks, 12009 NumberOfCodeBlocksAsserted, 61 NumberOfCheckSat, 23896 ConstructedInterpolants, 0 QuantifiedInterpolants, 60968 SizeOfPredicates, 812 NumberOfNonLiveVariables, 68281 ConjunctsInSsa, 1202 ConjunctsInUnsatCore, 122 InterpolantComputations, 80 PerfectInterpolantSequences, 24869/25594 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 29 specifications checked. All of them hold - InvariantResult [Line: 11548]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((!(1bv32 == ldv_linux_kernel_module_module_refcounter) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ((((ldv_linux_drivers_base_class_usb_gadget_class == 1bv32 && cls == cls) && cls == cls) && expr == 1bv32) && ((~sign_extendFrom16To32(1bv32) == tmp && ~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64)) || (!~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64) && ~sign_extendFrom16To32(0bv32) == tmp)))) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32)) && ((((((((((((((((((((((((!(1bv32 == ldv_linux_kernel_module_module_refcounter) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ((((ldv_linux_drivers_base_class_usb_gadget_class == 1bv32 && cls == cls) && cls == cls) && expr == 1bv32) && ((~sign_extendFrom16To32(1bv32) == tmp && ~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64)) || (!~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64) && ~sign_extendFrom16To32(0bv32) == tmp)))) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32)) - InvariantResult [Line: 11042]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || expr == 1bv32) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 11204]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || expr == 1bv32) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 7997]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) || ((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) - InvariantResult [Line: 7361]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && expr == 1bv32) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 - InvariantResult [Line: 7372]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((0bv64 == cls && ldv_linux_block_queue_queue_state == 0bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && !(ldv_func_arg1 == 0bv32)) && 0bv32 == ldv_linux_lib_idr_idr) && !(\result == 0bv32)) && rtnllocknumber == 0bv32) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(0bv64 == cls)) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !(0bv32 == init_ret_val)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && !(retval == 0bv32)) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(ldv_3_ret_default == 0bv32)) && !(lirc_class == 0bv64)) && !~bvugt32(cls, 18446744073709547521bv64)) && !(0bv32 == \result)) || ((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32) - InvariantResult [Line: 10820]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || expr == 1bv32) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 8489]: Loop Invariant Derived loop invariant: (((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && ldv_linux_arch_io_iomem == 0bv32) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && 0bv64 == lirc_class) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32 - InvariantResult [Line: 8923]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) || ((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && res1 == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv32 == is_reg)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && !(\result == 0bv32)) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && !(lirc_class == 0bv64))) || (((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) - InvariantResult [Line: 11683]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || 1bv32 == expr) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 9056]: Loop Invariant Derived loop invariant: \old(expression) == expression - InvariantResult [Line: 8014]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 - InvariantResult [Line: 11400]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && expr == 1bv32) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 - InvariantResult [Line: 10968]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && is_got == 0bv64) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 - InvariantResult [Line: 8939]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && expr == 1bv32) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 - InvariantResult [Line: 11154]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || expr == 1bv32) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 6544]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && expr == 1bv32) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 - InvariantResult [Line: 11017]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || expr == 1bv32) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 11498]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || expr == 1bv32) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 7812]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32 - InvariantResult [Line: 7849]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((!(1bv32 == ldv_linux_kernel_module_module_refcounter) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || ((((cls == cls && cls == cls) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && expr == 1bv32) && ((~sign_extendFrom16To32(1bv32) == tmp && ~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64)) || (!~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64) && ~sign_extendFrom16To32(0bv32) == tmp)))) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32)) && ((((((((((((((((((((((((!(1bv32 == ldv_linux_kernel_module_module_refcounter) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || ((((cls == cls && cls == cls) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && expr == 1bv32) && ((~sign_extendFrom16To32(1bv32) == tmp && ~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64)) || (!~bvugt32(~bvadd16(cls, cls), 18446744073709547521bv64) && ~sign_extendFrom16To32(0bv32) == tmp)))) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(\old(ldv_linux_drivers_base_class_usb_gadget_class) == 1bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32)) - InvariantResult [Line: 10905]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || 1bv32 == expr) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 8837]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32 - InvariantResult [Line: 10771]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || expr == 1bv32) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 4053]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32 - InvariantResult [Line: 6505]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) || (((((((((((((((((((((((((((((((((((((((((((((((((0bv64 == cls && ldv_linux_block_queue_queue_state == 0bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(0bv64 == cls)) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && !(retval == 0bv32)) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && !~bvugt32(cls, 18446744073709547521bv64)) && !(0bv32 == \result)) - InvariantResult [Line: 11253]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((expr == 1bv32 || !(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32)) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 10856]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || (1bv32 == expr && expr == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 11795]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11376]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || ((cls == cls && cls == cls) && expr == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32)) && ((((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || ((cls == cls && cls == cls) && expr == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32)) - InvariantResult [Line: 6511]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && retval == 0bv32) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) || ((((((((((((((((((((((((((((((((((((((((((((((((0bv64 == cls && ldv_linux_block_queue_queue_state == 0bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(0bv64 == cls)) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && !(retval == 0bv32)) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && !~bvugt32(cls, 18446744073709547521bv64)) - InvariantResult [Line: 7318]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) || ((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) - InvariantResult [Line: 6996]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8870]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || ((cls == cls && cls == cls) && expr == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32)) && ((((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || ((cls == cls && cls == cls) && expr == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32)) - InvariantResult [Line: 7943]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11832]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || expr == 1bv32) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 11129]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || expr == 1bv32) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 7440]: Loop Invariant Derived loop invariant: (((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && ldv_linux_arch_io_iomem == 0bv32) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && 0bv64 == lirc_class) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32 - InvariantResult [Line: 8404]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((0bv64 == cls && ldv_linux_block_queue_queue_state == 0bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && !(ldv_func_arg1 == 0bv32)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(0bv64 == cls)) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !(0bv32 == init_ret_val)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && !(retval == 0bv32)) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(ldv_3_ret_default == 0bv32)) && !(lirc_class == 0bv64)) && !~bvugt32(cls, 18446744073709547521bv64)) && !(0bv32 == \result)) || (((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32) - InvariantResult [Line: 7341]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((0bv64 == cls && ldv_linux_block_queue_queue_state == 0bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(0bv64 == cls)) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && !(retval == 0bv32)) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && !~bvugt32(cls, 18446744073709547521bv64) - InvariantResult [Line: 6600]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((0bv64 == cls && ldv_linux_block_queue_queue_state == 0bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !(0bv32 == is_reg)) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && !(0bv64 == cls)) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && !(res1 == 0bv32)) && 0bv8 == tmp___1) && !(\result == 0bv32)) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv32 == \result)) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && !(retval == 0bv32)) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && !~bvugt32(cls, 18446744073709547521bv64)) && !(0bv32 == \result)) || (((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) - InvariantResult [Line: 9064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11597]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || expr == 1bv32) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 11436]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || 1bv32 == expr) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 10980]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || expr == 1bv32) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 11191]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || expr == 1bv32) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 7384]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6591]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && expr == 1bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && 0bv64 == res1) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && expr == 1bv32) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 - InvariantResult [Line: 11658]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || expr == 1bv32) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 11560]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((!(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || expr == 1bv32) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) - InvariantResult [Line: 7412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11964]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && is_got == 0bv64) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 - InvariantResult [Line: 11890]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && ldv_linux_drivers_base_class_usb_gadget_class == 1bv32) && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && !(0bv64 == \result)) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_block_genhd_disk_state == 0bv32) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == locksocknumber) && is_got == 0bv64) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64) - InvariantResult [Line: 7351]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((ldv_linux_block_queue_queue_state == 0bv32 && 0bv32 == ldv_linux_usb_coherent_coherent_state) && ldv_linux_kernel_locking_rwlock_wlock == 1bv32) && \result == 0bv32) && ldv_linux_fs_char_dev_usb_gadget_chrdev == 1bv32) && !~bvugt32(\result, 18446744073709547521bv64)) && 0bv32 == ldv_linux_lib_idr_idr) && rtnllocknumber == 0bv32) && res1 == 0bv32) && ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32) && ldv_linux_usb_urb_urb_state == 0bv32) && ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32) && !(0bv64 == res1)) && \result == 0bv32) && 0bv16 == ldv_linux_mmc_sdio_func_sdio_element) && !~bvugt32(\result, 18446744073709547521bv64)) && \result == 0bv32) && !(0bv64 == \result)) && 0bv64 == cls) && 0bv32 == init_ret_val) && \result == 0bv32) && is_got == 0bv64) && !~bvugt32(~bvadd16(is_got, is_got), 18446744073709547521bv64)) && 1bv32 == ldv_linux_kernel_module_module_refcounter) && 0bv32 == \result) && ldv_linux_block_request_blk_rq == 0bv32) && 0bv8 == tmp___1) && ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32) && !(0bv64 == \result)) && ldv_linux_drivers_base_class_usb_gadget_class == 0bv32) && ldv_linux_block_genhd_disk_state == 0bv32) && !~bvugt32(cls, 18446744073709547521bv64)) && 0bv64 == \result) && !~bvugt32(is_got, 18446744073709547521bv64)) && ldv_linux_arch_io_iomem == 0bv32) && ~sign_extendFrom16To32(0bv32) == tmp) && tmp == ~sign_extendFrom16To32(0bv32)) && !~bvugt32(lirc_class, 18446744073709547521bv64)) && 0bv32 == \result) && retval == 0bv32) && is_got == res1) && !(0bv64 == is_got)) && 0bv32 == ldv_linux_usb_gadget_usb_gadget) && 0bv32 == is_reg) && !(0bv64 == cls)) && 0bv32 == locksocknumber) && is_got == 0bv64) && ldv_3_ret_default == 0bv32) && is_got == res1) && 0bv64 == lirc_class) && 0bv64 == \result) && ldv_linux_kernel_locking_rwlock_rlock == 1bv32) && ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32) && ldv_linux_fs_sysfs_sysfs == 0bv32) && !(lirc_class == 0bv64)) && ldv_func_arg1 == 0bv32 - InvariantResult [Line: 11721]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((expr == 1bv32 || !(ldv_linux_drivers_base_class_usb_gadget_class == 0bv32)) || !(1bv32 == ldv_linux_kernel_module_module_refcounter)) || !(0bv32 == ldv_linux_usb_coherent_coherent_state)) || !(0bv32 == ldv_linux_lib_idr_idr)) || !(0bv32 == locksocknumber)) || !(0bv16 == ldv_linux_mmc_sdio_func_sdio_element)) || !(rtnllocknumber == 0bv32)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0bv32)) || !(ldv_linux_block_genhd_disk_state == 0bv32)) || !(0bv64 == lirc_class)) || !(ldv_linux_fs_sysfs_sysfs == 0bv32)) || !(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0bv32)) || !(ldv_linux_block_request_blk_rq == 0bv32)) || !(ldv_linux_usb_urb_urb_state == 0bv32)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1bv32)) || !(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0bv32)) || !(ldv_linux_kernel_locking_rwlock_wlock == 1bv32)) || ~bvugt32(lirc_class, 18446744073709547521bv64)) || !(ldv_linux_arch_io_iomem == 0bv32)) || !(0bv32 == ldv_linux_usb_gadget_usb_gadget)) || lirc_class == 0bv64) || !(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0bv32)) || !(ldv_linux_block_queue_queue_state == 0bv32) RESULT: Ultimate proved your program to be correct! [2021-11-19 13:28:12,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435ddde9-bd3b-4407-a2f5-6706acf60f69/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE