./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--scsi--pm8001--pm80xx.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P --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 8675c8b9dd61ca1634f403f948ef4dc0ecd942366fc1afe875026b1536eeaca0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 23:12:36,009 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 23:12:36,011 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 23:12:36,047 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 23:12:36,048 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 23:12:36,049 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 23:12:36,051 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 23:12:36,053 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 23:12:36,062 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 23:12:36,063 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 23:12:36,064 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 23:12:36,065 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 23:12:36,066 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 23:12:36,067 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 23:12:36,069 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 23:12:36,070 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 23:12:36,078 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 23:12:36,085 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 23:12:36,088 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 23:12:36,096 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 23:12:36,101 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 23:12:36,102 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 23:12:36,104 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 23:12:36,104 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 23:12:36,108 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 23:12:36,108 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 23:12:36,109 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 23:12:36,110 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 23:12:36,110 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 23:12:36,111 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 23:12:36,117 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 23:12:36,118 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 23:12:36,118 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 23:12:36,119 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 23:12:36,120 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 23:12:36,121 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 23:12:36,123 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 23:12:36,124 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 23:12:36,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 23:12:36,125 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 23:12:36,126 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 23:12:36,126 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-20 23:12:36,166 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 23:12:36,166 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 23:12:36,167 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 23:12:36,167 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 23:12:36,167 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 23:12:36,168 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 23:12:36,168 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-20 23:12:36,168 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-20 23:12:36,168 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-20 23:12:36,169 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-20 23:12:36,169 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-20 23:12:36,169 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-20 23:12:36,169 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-20 23:12:36,170 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-20 23:12:36,170 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-20 23:12:36,170 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-20 23:12:36,170 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-20 23:12:36,170 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-20 23:12:36,171 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 23:12:36,171 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 23:12:36,172 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 23:12:36,172 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 23:12:36,172 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 23:12:36,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 23:12:36,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 23:12:36,173 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 23:12:36,173 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 23:12:36,173 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 23:12:36,173 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 23:12:36,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 23:12:36,174 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 23:12:36,174 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 23:12:36,174 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 23:12:36,178 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-20 23:12:36,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 23:12:36,178 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 23:12:36,179 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 23:12:36,179 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-20 23:12:36,179 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_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8675c8b9dd61ca1634f403f948ef4dc0ecd942366fc1afe875026b1536eeaca0 [2021-11-20 23:12:36,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 23:12:36,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 23:12:36,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 23:12:36,461 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 23:12:36,461 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 23:12:36,462 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i [2021-11-20 23:12:36,522 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/data/4f6187a35/87dabf233e2c4b348ae3a2a7aa0c3e7e/FLAG0c732a74d [2021-11-20 23:12:37,711 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 23:12:37,711 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i [2021-11-20 23:12:37,792 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/data/4f6187a35/87dabf233e2c4b348ae3a2a7aa0c3e7e/FLAG0c732a74d [2021-11-20 23:12:37,843 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/data/4f6187a35/87dabf233e2c4b348ae3a2a7aa0c3e7e [2021-11-20 23:12:37,846 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 23:12:37,847 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 23:12:37,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 23:12:37,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 23:12:37,852 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 23:12:37,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:12:37" (1/1) ... [2021-11-20 23:12:37,856 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@211ea16c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:37, skipping insertion in model container [2021-11-20 23:12:37,856 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:12:37" (1/1) ... [2021-11-20 23:12:37,863 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 23:12:38,199 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 23:12:51,984 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1137829,1137842] [2021-11-20 23:12:51,986 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1137974,1137987] [2021-11-20 23:12:51,987 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138120,1138133] [2021-11-20 23:12:51,988 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138285,1138298] [2021-11-20 23:12:51,988 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138443,1138456] [2021-11-20 23:12:51,989 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138601,1138614] [2021-11-20 23:12:51,989 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138759,1138772] [2021-11-20 23:12:51,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138919,1138932] [2021-11-20 23:12:51,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139078,1139091] [2021-11-20 23:12:51,991 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139217,1139230] [2021-11-20 23:12:51,991 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139359,1139372] [2021-11-20 23:12:51,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139508,1139521] [2021-11-20 23:12:51,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139647,1139660] [2021-11-20 23:12:51,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139802,1139815] [2021-11-20 23:12:51,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139962,1139975] [2021-11-20 23:12:51,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140113,1140126] [2021-11-20 23:12:51,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140264,1140277] [2021-11-20 23:12:51,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140416,1140429] [2021-11-20 23:12:51,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140565,1140578] [2021-11-20 23:12:51,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140713,1140726] [2021-11-20 23:12:51,996 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140870,1140883] [2021-11-20 23:12:51,996 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141019,1141032] [2021-11-20 23:12:51,997 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141175,1141188] [2021-11-20 23:12:51,997 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141328,1141341] [2021-11-20 23:12:51,998 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141474,1141487] [2021-11-20 23:12:51,998 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141617,1141630] [2021-11-20 23:12:51,999 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141769,1141782] [2021-11-20 23:12:51,999 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141915,1141928] [2021-11-20 23:12:52,000 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142060,1142073] [2021-11-20 23:12:52,000 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142214,1142227] [2021-11-20 23:12:52,001 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142365,1142378] [2021-11-20 23:12:52,001 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142520,1142533] [2021-11-20 23:12:52,001 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142672,1142685] [2021-11-20 23:12:52,002 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142827,1142840] [2021-11-20 23:12:52,002 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142991,1143004] [2021-11-20 23:12:52,003 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143147,1143160] [2021-11-20 23:12:52,003 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143311,1143324] [2021-11-20 23:12:52,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143453,1143466] [2021-11-20 23:12:52,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143611,1143624] [2021-11-20 23:12:52,005 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143778,1143791] [2021-11-20 23:12:52,005 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143937,1143950] [2021-11-20 23:12:52,005 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144096,1144109] [2021-11-20 23:12:52,006 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144245,1144258] [2021-11-20 23:12:52,006 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144392,1144405] [2021-11-20 23:12:52,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144531,1144544] [2021-11-20 23:12:52,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144694,1144707] [2021-11-20 23:12:52,008 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144860,1144873] [2021-11-20 23:12:52,008 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145024,1145037] [2021-11-20 23:12:52,009 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145189,1145202] [2021-11-20 23:12:52,009 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145354,1145367] [2021-11-20 23:12:52,010 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145520,1145533] [2021-11-20 23:12:52,010 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145685,1145698] [2021-11-20 23:12:52,011 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145852,1145865] [2021-11-20 23:12:52,011 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146012,1146025] [2021-11-20 23:12:52,012 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146174,1146187] [2021-11-20 23:12:52,012 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146333,1146346] [2021-11-20 23:12:52,013 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146479,1146492] [2021-11-20 23:12:52,013 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146622,1146635] [2021-11-20 23:12:52,013 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146766,1146779] [2021-11-20 23:12:52,014 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146909,1146922] [2021-11-20 23:12:52,014 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147053,1147066] [2021-11-20 23:12:52,015 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147194,1147207] [2021-11-20 23:12:52,015 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147332,1147345] [2021-11-20 23:12:52,016 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147490,1147503] [2021-11-20 23:12:52,016 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147649,1147662] [2021-11-20 23:12:52,017 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147805,1147818] [2021-11-20 23:12:52,017 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147954,1147967] [2021-11-20 23:12:52,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148106,1148119] [2021-11-20 23:12:52,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148257,1148270] [2021-11-20 23:12:52,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148406,1148419] [2021-11-20 23:12:52,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148558,1148571] [2021-11-20 23:12:52,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148706,1148719] [2021-11-20 23:12:52,020 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148859,1148872] [2021-11-20 23:12:52,020 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149010,1149023] [2021-11-20 23:12:52,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149160,1149173] [2021-11-20 23:12:52,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149307,1149320] [2021-11-20 23:12:52,022 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149458,1149471] [2021-11-20 23:12:52,022 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149609,1149622] [2021-11-20 23:12:52,022 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149757,1149770] [2021-11-20 23:12:52,023 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149923,1149936] [2021-11-20 23:12:52,023 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150092,1150105] [2021-11-20 23:12:52,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150259,1150272] [2021-11-20 23:12:52,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150427,1150440] [2021-11-20 23:12:52,025 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150577,1150590] [2021-11-20 23:12:52,025 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150724,1150737] [2021-11-20 23:12:52,026 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150885,1150898] [2021-11-20 23:12:52,026 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1151055,1151068] [2021-11-20 23:12:52,026 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1151217,1151230] [2021-11-20 23:12:52,044 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 23:12:52,106 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 23:12:53,541 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1137829,1137842] [2021-11-20 23:12:53,543 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1137974,1137987] [2021-11-20 23:12:53,548 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138120,1138133] [2021-11-20 23:12:53,548 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138285,1138298] [2021-11-20 23:12:53,549 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138443,1138456] [2021-11-20 23:12:53,549 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138601,1138614] [2021-11-20 23:12:53,550 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138759,1138772] [2021-11-20 23:12:53,550 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138919,1138932] [2021-11-20 23:12:53,551 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139078,1139091] [2021-11-20 23:12:53,552 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139217,1139230] [2021-11-20 23:12:53,553 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139359,1139372] [2021-11-20 23:12:53,553 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139508,1139521] [2021-11-20 23:12:53,553 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139647,1139660] [2021-11-20 23:12:53,554 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139802,1139815] [2021-11-20 23:12:53,554 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139962,1139975] [2021-11-20 23:12:53,555 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140113,1140126] [2021-11-20 23:12:53,555 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140264,1140277] [2021-11-20 23:12:53,556 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140416,1140429] [2021-11-20 23:12:53,556 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140565,1140578] [2021-11-20 23:12:53,556 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140713,1140726] [2021-11-20 23:12:53,557 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140870,1140883] [2021-11-20 23:12:53,557 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141019,1141032] [2021-11-20 23:12:53,559 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141175,1141188] [2021-11-20 23:12:53,559 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141328,1141341] [2021-11-20 23:12:53,560 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141474,1141487] [2021-11-20 23:12:53,560 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141617,1141630] [2021-11-20 23:12:53,561 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141769,1141782] [2021-11-20 23:12:53,561 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141915,1141928] [2021-11-20 23:12:53,562 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142060,1142073] [2021-11-20 23:12:53,562 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142214,1142227] [2021-11-20 23:12:53,563 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142365,1142378] [2021-11-20 23:12:53,563 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142520,1142533] [2021-11-20 23:12:53,564 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142672,1142685] [2021-11-20 23:12:53,565 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142827,1142840] [2021-11-20 23:12:53,565 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142991,1143004] [2021-11-20 23:12:53,565 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143147,1143160] [2021-11-20 23:12:53,566 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143311,1143324] [2021-11-20 23:12:53,567 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143453,1143466] [2021-11-20 23:12:53,568 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143611,1143624] [2021-11-20 23:12:53,568 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143778,1143791] [2021-11-20 23:12:53,570 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143937,1143950] [2021-11-20 23:12:53,570 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144096,1144109] [2021-11-20 23:12:53,571 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144245,1144258] [2021-11-20 23:12:53,571 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144392,1144405] [2021-11-20 23:12:53,572 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144531,1144544] [2021-11-20 23:12:53,572 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144694,1144707] [2021-11-20 23:12:53,573 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144860,1144873] [2021-11-20 23:12:53,573 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145024,1145037] [2021-11-20 23:12:53,573 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145189,1145202] [2021-11-20 23:12:53,574 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145354,1145367] [2021-11-20 23:12:53,574 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145520,1145533] [2021-11-20 23:12:53,575 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145685,1145698] [2021-11-20 23:12:53,575 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145852,1145865] [2021-11-20 23:12:53,576 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146012,1146025] [2021-11-20 23:12:53,577 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146174,1146187] [2021-11-20 23:12:53,578 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146333,1146346] [2021-11-20 23:12:53,582 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146479,1146492] [2021-11-20 23:12:53,583 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146622,1146635] [2021-11-20 23:12:53,583 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146766,1146779] [2021-11-20 23:12:53,584 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146909,1146922] [2021-11-20 23:12:53,585 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147053,1147066] [2021-11-20 23:12:53,586 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147194,1147207] [2021-11-20 23:12:53,586 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147332,1147345] [2021-11-20 23:12:53,587 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147490,1147503] [2021-11-20 23:12:53,587 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147649,1147662] [2021-11-20 23:12:53,597 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147805,1147818] [2021-11-20 23:12:53,598 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147954,1147967] [2021-11-20 23:12:53,599 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148106,1148119] [2021-11-20 23:12:53,599 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148257,1148270] [2021-11-20 23:12:53,599 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148406,1148419] [2021-11-20 23:12:53,600 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148558,1148571] [2021-11-20 23:12:53,600 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148706,1148719] [2021-11-20 23:12:53,601 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148859,1148872] [2021-11-20 23:12:53,601 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149010,1149023] [2021-11-20 23:12:53,601 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149160,1149173] [2021-11-20 23:12:53,602 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149307,1149320] [2021-11-20 23:12:53,602 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149458,1149471] [2021-11-20 23:12:53,603 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149609,1149622] [2021-11-20 23:12:53,604 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149757,1149770] [2021-11-20 23:12:53,605 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149923,1149936] [2021-11-20 23:12:53,605 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150092,1150105] [2021-11-20 23:12:53,606 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150259,1150272] [2021-11-20 23:12:53,607 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150427,1150440] [2021-11-20 23:12:53,607 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150577,1150590] [2021-11-20 23:12:53,608 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150724,1150737] [2021-11-20 23:12:53,608 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150885,1150898] [2021-11-20 23:12:53,608 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1151055,1151068] [2021-11-20 23:12:53,610 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1151217,1151230] [2021-11-20 23:12:53,617 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 23:12:54,526 INFO L208 MainTranslator]: Completed translation [2021-11-20 23:12:54,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:54 WrapperNode [2021-11-20 23:12:54,527 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 23:12:54,528 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 23:12:54,528 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 23:12:54,528 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 23:12:54,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:54" (1/1) ... [2021-11-20 23:12:55,044 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:54" (1/1) ... [2021-11-20 23:12:56,203 INFO L137 Inliner]: procedures = 1087, calls = 12238, calls flagged for inlining = 543, calls inlined = 463, statements flattened = 29641 [2021-11-20 23:12:56,204 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 23:12:56,205 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 23:12:56,205 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 23:12:56,206 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 23:12:56,233 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:54" (1/1) ... [2021-11-20 23:12:56,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:54" (1/1) ... [2021-11-20 23:12:56,546 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:54" (1/1) ... [2021-11-20 23:12:56,547 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:54" (1/1) ... [2021-11-20 23:12:57,422 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:54" (1/1) ... [2021-11-20 23:12:57,484 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:54" (1/1) ... [2021-11-20 23:12:57,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:54" (1/1) ... [2021-11-20 23:12:58,115 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 23:12:58,117 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 23:12:58,117 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 23:12:58,117 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 23:12:58,118 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:54" (1/1) ... [2021-11-20 23:12:58,126 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 23:12:58,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/z3 [2021-11-20 23:12:58,152 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 23:12:58,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56b73b29-dc33-4643-879c-165ce7cd061b/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 23:12:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_sas_spec_support_show [2021-11-20 23:12:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_sas_spec_support_show [2021-11-20 23:12:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_ready___0 [2021-11-20 23:12:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_ready___0 [2021-11-20 23:12:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_sata_completion___0 [2021-11-20 23:12:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_sata_completion___0 [2021-11-20 23:12:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_123 [2021-11-20 23:12:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_123 [2021-11-20 23:12:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-11-20 23:12:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-11-20 23:12:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_frame_rcvd_lock_of_asd_sas_phy [2021-11-20 23:12:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_frame_rcvd_lock_of_asd_sas_phy [2021-11-20 23:12:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-20 23:12:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-20 23:12:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-20 23:12:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-20 23:12:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-20 23:12:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-20 23:12:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_fw_flash_update_resp [2021-11-20 23:12:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_fw_flash_update_resp [2021-11-20 23:12:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_prep_ssp [2021-11-20 23:12:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_prep_ssp [2021-11-20 23:12:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_interrupt_disable [2021-11-20 23:12:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_interrupt_disable [2021-11-20 23:12:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-20 23:12:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-20 23:12:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_set_dev_state_resp [2021-11-20 23:12:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_set_dev_state_resp [2021-11-20 23:12:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure sas_get_local_phy [2021-11-20 23:12:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_get_local_phy [2021-11-20 23:12:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_tag_alloc [2021-11-20 23:12:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_tag_alloc [2021-11-20 23:12:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_100 [2021-11-20 23:12:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_100 [2021-11-20 23:12:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_fatal_log_show [2021-11-20 23:12:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_fatal_log_show [2021-11-20 23:12:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-20 23:12:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure process_oq [2021-11-20 23:12:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure process_oq [2021-11-20 23:12:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_msg_consume [2021-11-20 23:12:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_msg_consume [2021-11-20 23:12:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_hw_chip_rst [2021-11-20 23:12:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_hw_chip_rst [2021-11-20 23:12:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-20 23:12:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-20 23:12:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_gsm_log_show [2021-11-20 23:12:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_gsm_log_show [2021-11-20 23:12:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-20 23:12:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-20 23:12:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-20 23:12:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-20 23:12:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_interrupt_enable [2021-11-20 23:12:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_interrupt_enable [2021-11-20 23:12:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure process_one_iomb___0 [2021-11-20 23:12:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure process_one_iomb___0 [2021-11-20 23:12:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure sas_free_task [2021-11-20 23:12:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_free_task [2021-11-20 23:12:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-11-20 23:12:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-11-20 23:12:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_ssp_tm_req [2021-11-20 23:12:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_ssp_tm_req [2021-11-20 23:12:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_ready [2021-11-20 23:12:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_ready [2021-11-20 23:12:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_pci_probe [2021-11-20 23:12:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_pci_probe [2021-11-20 23:12:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-20 23:12:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-20 23:12:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_device_addresses___0 [2021-11-20 23:12:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_device_addresses___0 [2021-11-20 23:12:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-20 23:12:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-20 23:12:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mw32 [2021-11-20 23:12:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mw32 [2021-11-20 23:12:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-11-20 23:12:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-11-20 23:12:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-20 23:12:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-20 23:12:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_dereg_dev_req [2021-11-20 23:12:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_dereg_dev_req [2021-11-20 23:12:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure sas_alloc_slow_task [2021-11-20 23:12:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_alloc_slow_task [2021-11-20 23:12:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_get_phy_settings_info [2021-11-20 23:12:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_get_phy_settings_info [2021-11-20 23:12:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-11-20 23:12:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-11-20 23:12:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 23:12:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-11-20 23:12:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-11-20 23:12:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_sata_event___0 [2021-11-20 23:12:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_sata_event___0 [2021-11-20 23:12:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_29 [2021-11-20 23:12:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_29 [2021-11-20 23:12:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-20 23:12:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-20 23:12:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-20 23:12:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-20 23:12:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_scan_start [2021-11-20 23:12:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_scan_start [2021-11-20 23:12:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_make_sg [2021-11-20 23:12:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_make_sg [2021-11-20 23:12:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_get_nvmd_req [2021-11-20 23:12:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_get_nvmd_req [2021-11-20 23:12:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ccb_task_free [2021-11-20 23:12:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ccb_task_free [2021-11-20 23:12:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-20 23:12:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-20 23:12:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion [2021-11-20 23:12:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion [2021-11-20 23:12:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_phy_start_req [2021-11-20 23:12:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_phy_start_req [2021-11-20 23:12:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-11-20 23:12:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-11-20 23:12:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ccb_task_free_done [2021-11-20 23:12:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ccb_task_free_done [2021-11-20 23:12:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-11-20 23:12:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-11-20 23:12:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2021-11-20 23:12:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2021-11-20 23:12:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-20 23:12:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-20 23:12:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-11-20 23:12:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2021-11-20 23:12:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2021-11-20 23:12:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 23:12:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-20 23:12:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-20 23:12:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-20 23:12:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-20 23:12:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-11-20 23:12:58,212 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-11-20 23:12:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 23:12:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_ssp_io_req [2021-11-20 23:12:58,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_ssp_io_req [2021-11-20 23:12:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_108 [2021-11-20 23:12:58,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_108 [2021-11-20 23:12:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_tag_free [2021-11-20 23:12:58,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_tag_free [2021-11-20 23:12:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure sas_release_transport [2021-11-20 23:12:58,212 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_release_transport [2021-11-20 23:12:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_show_update_fw [2021-11-20 23:12:58,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_show_update_fw [2021-11-20 23:12:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-11-20 23:12:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-11-20 23:12:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 23:12:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 23:12:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_init [2021-11-20 23:12:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_init [2021-11-20 23:12:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-20 23:12:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-20 23:12:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-20 23:12:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2021-11-20 23:12:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2021-11-20 23:12:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_abort_task_set [2021-11-20 23:12:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_abort_task_set [2021-11-20 23:12:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-20 23:12:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-20 23:12:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-20 23:12:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-20 23:12:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_135 [2021-11-20 23:12:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_135 [2021-11-20 23:12:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-20 23:12:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-20 23:12:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_get_nvmd_resp [2021-11-20 23:12:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_get_nvmd_resp [2021-11-20 23:12:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_exec_internal_tmf_task [2021-11-20 23:12:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_exec_internal_tmf_task [2021-11-20 23:12:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-20 23:12:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-20 23:12:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-20 23:12:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-20 23:12:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-20 23:12:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-20 23:12:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_is_our_interupt [2021-11-20 23:12:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_is_our_interupt [2021-11-20 23:12:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-11-20 23:12:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-11-20 23:12:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_109 [2021-11-20 23:12:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_109 [2021-11-20 23:12:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-11-20 23:12:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-11-20 23:12:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 23:12:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-20 23:12:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-20 23:12:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-11-20 23:12:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-11-20 23:12:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_abort_task [2021-11-20 23:12:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_abort_task [2021-11-20 23:12:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 23:12:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-20 23:12:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-20 23:12:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure sas_put_local_phy [2021-11-20 23:12:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_put_local_phy [2021-11-20 23:12:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion_of_sas_task_slow [2021-11-20 23:12:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion_of_sas_task_slow [2021-11-20 23:12:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_29_2 [2021-11-20 23:12:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_29_2 [2021-11-20 23:12:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2021-11-20 23:12:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2021-11-20 23:12:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_reset [2021-11-20 23:12:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_reset [2021-11-20 23:12:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-20 23:12:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-20 23:12:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_open_reject_retry [2021-11-20 23:12:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_open_reject_retry [2021-11-20 23:12:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-20 23:12:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-20 23:12:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_exec [2021-11-20 23:12:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_exec [2021-11-20 23:12:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_clear_aca [2021-11-20 23:12:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_clear_aca [2021-11-20 23:12:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-20 23:12:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-20 23:12:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-11-20 23:12:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-11-20 23:12:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-11-20 23:12:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-11-20 23:12:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_pm8001_hba_info [2021-11-20 23:12:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_pm8001_hba_info [2021-11-20 23:12:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_ssp_event___0 [2021-11-20 23:12:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_ssp_event___0 [2021-11-20 23:12:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-20 23:12:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-20 23:12:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_max_sg_list_show [2021-11-20 23:12:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_max_sg_list_show [2021-11-20 23:12:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 23:12:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_sata_completion [2021-11-20 23:12:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_sata_completion [2021-11-20 23:12:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-20 23:12:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-20 23:12:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_soft_rst [2021-11-20 23:12:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_soft_rst [2021-11-20 23:12:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_host_sas_address_show [2021-11-20 23:12:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_host_sas_address_show [2021-11-20 23:12:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_isr [2021-11-20 23:12:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_isr [2021-11-20 23:12:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2021-11-20 23:12:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2021-11-20 23:12:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_query_task [2021-11-20 23:12:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_query_task [2021-11-20 23:12:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_cr32 [2021-11-20 23:12:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_cr32 [2021-11-20 23:12:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_device_addresses [2021-11-20 23:12:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_device_addresses [2021-11-20 23:12:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2021-11-20 23:12:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2021-11-20 23:12:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-20 23:12:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-20 23:12:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_task_state_lock_of_sas_task [2021-11-20 23:12:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_task_state_lock_of_sas_task [2021-11-20 23:12:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_I_T_nexus_reset [2021-11-20 23:12:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_I_T_nexus_reset [2021-11-20 23:12:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure sas_target_destroy [2021-11-20 23:12:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_target_destroy [2021-11-20 23:12:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_dereg_resp [2021-11-20 23:12:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_dereg_resp [2021-11-20 23:12:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure sas_eh_device_reset_handler [2021-11-20 23:12:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_eh_device_reset_handler [2021-11-20 23:12:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_bios_version_show [2021-11-20 23:12:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_bios_version_show [2021-11-20 23:12:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_pci_alloc [2021-11-20 23:12:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_pci_alloc [2021-11-20 23:12:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-20 23:12:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-20 23:12:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host [2021-11-20 23:12:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host [2021-11-20 23:12:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_handle_event [2021-11-20 23:12:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_handle_event [2021-11-20 23:12:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2021-11-20 23:12:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2021-11-20 23:12:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_is_our_interupt [2021-11-20 23:12:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_is_our_interupt [2021-11-20 23:12:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_dev_gone_notify [2021-11-20 23:12:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_dev_gone_notify [2021-11-20 23:12:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_init_sas_add [2021-11-20 23:12:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_init_sas_add [2021-11-20 23:12:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_166 [2021-11-20 23:12:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_166 [2021-11-20 23:12:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_160 [2021-11-20 23:12:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_160 [2021-11-20 23:12:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_reg_dev_req [2021-11-20 23:12:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_reg_dev_req [2021-11-20 23:12:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_interrupt_enable [2021-11-20 23:12:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_interrupt_enable [2021-11-20 23:12:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_dev_found [2021-11-20 23:12:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_dev_found [2021-11-20 23:12:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-11-20 23:12:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-11-20 23:12:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_isr [2021-11-20 23:12:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_isr [2021-11-20 23:12:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-20 23:12:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-20 23:12:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-20 23:12:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-20 23:12:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_ssp_completion [2021-11-20 23:12:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_ssp_completion [2021-11-20 23:12:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_task_state_lock_of_sas_task [2021-11-20 23:12:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_task_state_lock_of_sas_task [2021-11-20 23:12:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-20 23:12:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-20 23:12:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_pci_resume [2021-11-20 23:12:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_pci_resume [2021-11-20 23:12:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure sas_target_alloc [2021-11-20 23:12:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_target_alloc [2021-11-20 23:12:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-20 23:12:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-20 23:12:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-20 23:12:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-20 23:12:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2021-11-20 23:12:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2021-11-20 23:12:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_smp_req [2021-11-20 23:12:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_smp_req [2021-11-20 23:12:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_pci_remove [2021-11-20 23:12:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_pci_remove [2021-11-20 23:12:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_reg_resp [2021-11-20 23:12:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_reg_resp [2021-11-20 23:12:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-11-20 23:12:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-11-20 23:12:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-11-20 23:12:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-11-20 23:12:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion_setstate [2021-11-20 23:12:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion_setstate [2021-11-20 23:12:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_ssp_io_req [2021-11-20 23:12:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_ssp_io_req [2021-11-20 23:12:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-20 23:12:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-20 23:12:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure get_pci_bar_index [2021-11-20 23:12:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pci_bar_index [2021-11-20 23:12:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_aap_log_show [2021-11-20 23:12:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_aap_log_show [2021-11-20 23:12:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-20 23:12:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-20 23:12:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-20 23:12:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-20 23:12:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-20 23:12:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-20 23:12:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_hw_event_ack_req [2021-11-20 23:12:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_hw_event_ack_req [2021-11-20 23:12:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-11-20 23:12:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-11-20 23:12:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure process_oq___0 [2021-11-20 23:12:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure process_oq___0 [2021-11-20 23:12:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_reg_dev_req [2021-11-20 23:12:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_reg_dev_req [2021-11-20 23:12:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_read_32 [2021-11-20 23:12:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_read_32 [2021-11-20 23:12:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 23:12:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_issue_ssp_tmf [2021-11-20 23:12:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_issue_ssp_tmf [2021-11-20 23:12:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-20 23:12:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-20 23:12:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_task_abort_resp [2021-11-20 23:12:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_task_abort_resp [2021-11-20 23:12:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_build_cmd [2021-11-20 23:12:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_build_cmd [2021-11-20 23:12:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_sata_event [2021-11-20 23:12:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_sata_event [2021-11-20 23:12:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_go_44 [2021-11-20 23:12:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_go_44 [2021-11-20 23:12:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_sata_req [2021-11-20 23:12:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_sata_req [2021-11-20 23:12:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_prep_ata [2021-11-20 23:12:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_prep_ata [2021-11-20 23:12:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_smp_completion [2021-11-20 23:12:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_smp_completion [2021-11-20 23:12:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-20 23:12:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-20 23:12:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-20 23:12:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_find_tag [2021-11-20 23:12:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_find_tag [2021-11-20 23:12:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-20 23:12:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-20 23:12:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure sas_protocol_ata [2021-11-20 23:12:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_protocol_ata [2021-11-20 23:12:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_work_fn [2021-11-20 23:12:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_work_fn [2021-11-20 23:12:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-20 23:12:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-11-20 23:12:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-11-20 23:12:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_store_update_fw [2021-11-20 23:12:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_store_update_fw [2021-11-20 23:12:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-20 23:12:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-20 23:12:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-20 23:12:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-20 23:12:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_set_nvmd_req [2021-11-20 23:12:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_set_nvmd_req [2021-11-20 23:12:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-11-20 23:12:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-11-20 23:12:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_init [2021-11-20 23:12:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_init [2021-11-20 23:12:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-20 23:12:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-20 23:12:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_sas_re_initialization [2021-11-20 23:12:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_sas_re_initialization [2021-11-20 23:12:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-20 23:12:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-20 23:12:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_max_devices_show [2021-11-20 23:12:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_max_devices_show [2021-11-20 23:12:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2021-11-20 23:12:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2021-11-20 23:12:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host [2021-11-20 23:12:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host [2021-11-20 23:12:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_cw32 [2021-11-20 23:12:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_cw32 [2021-11-20 23:12:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-11-20 23:12:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-11-20 23:12:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-11-20 23:12:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-11-20 23:12:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_find_ha_by_dev [2021-11-20 23:12:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_find_ha_by_dev [2021-11-20 23:12:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_scsi_host_template_instance_3 [2021-11-20 23:12:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_scsi_host_template_instance_3 [2021-11-20 23:12:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-11-20 23:12:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-11-20 23:12:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-20 23:12:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-20 23:12:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 23:12:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 23:12:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-20 23:12:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-20 23:12:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_get_ncq_tag [2021-11-20 23:12:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_get_ncq_tag [2021-11-20 23:12:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-20 23:12:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-20 23:12:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_fw_version_show [2021-11-20 23:12:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_fw_version_show [2021-11-20 23:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2021-11-20 23:12:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2021-11-20 23:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-11-20 23:12:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-11-20 23:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-20 23:12:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-20 23:12:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2021-11-20 23:12:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2021-11-20 23:12:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_hw_event_ack_req [2021-11-20 23:12:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_hw_event_ack_req [2021-11-20 23:12:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_abort_task [2021-11-20 23:12:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_abort_task [2021-11-20 23:12:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ccb_task_free_done___0 [2021-11-20 23:12:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ccb_task_free_done___0 [2021-11-20 23:12:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_pm8001_hba_info [2021-11-20 23:12:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_pm8001_hba_info [2021-11-20 23:12:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_ib_queue_log_show [2021-11-20 23:12:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_ib_queue_log_show [2021-11-20 23:12:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-20 23:12:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-20 23:12:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-20 23:12:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_free [2021-11-20 23:12:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_free [2021-11-20 23:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2021-11-20 23:12:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2021-11-20 23:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-20 23:12:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-20 23:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-20 23:12:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-20 23:12:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_prep_ssp_tm [2021-11-20 23:12:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_prep_ssp_tm [2021-11-20 23:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs___0 [2021-11-20 23:12:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs___0 [2021-11-20 23:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2021-11-20 23:12:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2021-11-20 23:12:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs___1 [2021-11-20 23:12:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs___1 [2021-11-20 23:12:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sas_prim_lock_of_asd_sas_phy [2021-11-20 23:12:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sas_prim_lock_of_asd_sas_phy [2021-11-20 23:12:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-20 23:12:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-20 23:12:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure sas_eh_bus_reset_handler [2021-11-20 23:12:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_eh_bus_reset_handler [2021-11-20 23:12:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_lu_reset [2021-11-20 23:12:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_lu_reset [2021-11-20 23:12:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2021-11-20 23:12:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2021-11-20 23:12:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_interrupt_disable [2021-11-20 23:12:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_interrupt_disable [2021-11-20 23:12:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_hw_chip_rst [2021-11-20 23:12:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_hw_chip_rst [2021-11-20 23:12:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_set_nvmd_resp [2021-11-20 23:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_set_nvmd_resp [2021-11-20 23:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mr32 [2021-11-20 23:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mr32 [2021-11-20 23:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure sas_slave_configure [2021-11-20 23:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_slave_configure [2021-11-20 23:12:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_ob_queue_log_show [2021-11-20 23:12:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_ob_queue_log_show [2021-11-20 23:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-20 23:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-20 23:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-20 23:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-20 23:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_phy_stop_req [2021-11-20 23:12:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_phy_stop_req [2021-11-20 23:12:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-20 23:12:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-20 23:12:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_fw_flash_update_req [2021-11-20 23:12:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_fw_flash_update_req [2021-11-20 23:12:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_general_event [2021-11-20 23:12:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_general_event [2021-11-20 23:12:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 23:12:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_smp_completion___0 [2021-11-20 23:12:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_smp_completion___0 [2021-11-20 23:12:58,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-20 23:12:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-20 23:12:58,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2021-11-20 23:12:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2021-11-20 23:12:58,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-11-20 23:12:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-11-20 23:12:58,266 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_ssp_completion___0 [2021-11-20 23:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_ssp_completion___0 [2021-11-20 23:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-20 23:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-20 23:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure sas_ssp_task_response [2021-11-20 23:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_ssp_task_response [2021-11-20 23:12:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-20 23:12:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-20 23:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_local_phy_ctl [2021-11-20 23:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_local_phy_ctl [2021-11-20 23:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_iounmap [2021-11-20 23:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_iounmap [2021-11-20 23:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-20 23:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-20 23:12:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_exec_internal_task_abort [2021-11-20 23:12:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_exec_internal_task_abort [2021-11-20 23:12:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_phy_ctl_req [2021-11-20 23:12:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_phy_ctl_req [2021-11-20 23:12:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-20 23:12:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-20 23:12:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_iop_log_show [2021-11-20 23:12:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_iop_log_show [2021-11-20 23:12:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_smp_req [2021-11-20 23:12:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_smp_req [2021-11-20 23:12:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_phy_stop_req [2021-11-20 23:12:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_phy_stop_req [2021-11-20 23:12:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_mpi_interface_rev_show [2021-11-20 23:12:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_mpi_interface_rev_show [2021-11-20 23:12:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-11-20 23:12:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-11-20 23:12:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_request_irq [2021-11-20 23:12:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_request_irq [2021-11-20 23:12:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-11-20 23:12:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-11-20 23:12:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-20 23:12:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-20 23:12:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_sata_req [2021-11-20 23:12:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_sata_req [2021-11-20 23:12:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-11-20 23:12:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-11-20 23:12:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_bytes_dmaed [2021-11-20 23:12:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_bytes_dmaed [2021-11-20 23:12:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_clear_task_set [2021-11-20 23:12:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_clear_task_set [2021-11-20 23:12:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_get_attached_sas_addr [2021-11-20 23:12:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_get_attached_sas_addr [2021-11-20 23:12:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_max_out_io_show [2021-11-20 23:12:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_max_out_io_show [2021-11-20 23:12:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2021-11-20 23:12:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2021-11-20 23:12:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_release_3_2 [2021-11-20 23:12:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_release_3_2 [2021-11-20 23:12:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-20 23:12:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-20 23:12:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-11-20 23:12:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-11-20 23:12:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_find_dev [2021-11-20 23:12:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_find_dev [2021-11-20 23:12:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_dev_gone [2021-11-20 23:12:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_dev_gone [2021-11-20 23:12:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_msg_free_set [2021-11-20 23:12:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_msg_free_set [2021-11-20 23:12:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure dev_is_sata [2021-11-20 23:12:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_is_sata [2021-11-20 23:12:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_bar4_shift [2021-11-20 23:12:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_bar4_shift [2021-11-20 23:12:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2021-11-20 23:12:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2021-11-20 23:12:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_set_dev_state_req [2021-11-20 23:12:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_set_dev_state_req [2021-11-20 23:12:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_logging_level_show [2021-11-20 23:12:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_logging_level_show [2021-11-20 23:12:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_phy_start_req [2021-11-20 23:12:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_phy_start_req [2021-11-20 23:12:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-20 23:12:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-20 23:12:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure process_one_iomb [2021-11-20 23:12:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure process_one_iomb [2021-11-20 23:12:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure sas_queuecommand [2021-11-20 23:12:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_queuecommand [2021-11-20 23:12:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_phy_ctl_req [2021-11-20 23:12:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_phy_ctl_req [2021-11-20 23:12:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_prep_smp [2021-11-20 23:12:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_prep_smp [2021-11-20 23:12:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_disconnected [2021-11-20 23:12:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_disconnected [2021-11-20 23:12:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-20 23:12:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-20 23:12:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_logging_level_store [2021-11-20 23:12:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_logging_level_store [2021-11-20 23:12:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_ssp_event [2021-11-20 23:12:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_ssp_event [2021-11-20 23:12:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-11-20 23:12:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-11-20 23:12:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_write_32 [2021-11-20 23:12:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_write_32 [2021-11-20 23:12:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_soft_rst [2021-11-20 23:12:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_soft_rst [2021-11-20 23:12:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_probe_3_10 [2021-11-20 23:12:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_probe_3_10 [2021-11-20 23:12:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-20 23:12:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-20 23:12:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-20 23:12:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-20 23:12:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-20 23:12:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-20 23:12:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 23:12:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-20 23:12:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_get_lrate_mode [2021-11-20 23:12:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_get_lrate_mode [2021-11-20 23:13:00,829 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 23:13:00,840 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 23:13:01,068 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint pm8001_chip_intx_interrupt_enable_returnLabel#1: assume { :end_inline_pm8001_chip_intx_interrupt_enable } true; [2021-11-20 23:13:09,211 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-20 23:13:18,726 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint pm80xx_chip_intx_interrupt_disable_returnLabel#1: assume { :end_inline_pm80xx_chip_intx_interrupt_disable } true; [2021-11-20 23:13:22,858 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint pm8001_chip_intx_interrupt_disable_returnLabel#1: assume { :end_inline_pm8001_chip_intx_interrupt_disable } true; [2021-11-20 23:13:22,883 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 != ~value~14 % 4294967296;#res := 1; [2021-11-20 23:13:22,884 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 != ~value~14 % 4294967296);#res := 0; [2021-11-20 23:13:25,477 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint pm80xx_chip_intx_interrupt_enable_returnLabel#1: assume { :end_inline_pm80xx_chip_intx_interrupt_enable } true; [2021-11-20 23:14:10,034 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 != ~value~7 % 4294967296;#res := 1; [2021-11-20 23:14:10,034 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 != ~value~7 % 4294967296);#res := 0; [2021-11-20 23:14:25,150 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 23:14:37,615 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 23:14:37,615 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-20 23:14:37,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:14:37 BoogieIcfgContainer [2021-11-20 23:14:37,629 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 23:14:37,632 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 23:14:37,632 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 23:14:37,635 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 23:14:37,636 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:12:37" (1/3) ... [2021-11-20 23:14:37,636 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d61b925 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:14:37, skipping insertion in model container [2021-11-20 23:14:37,637 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:54" (2/3) ... [2021-11-20 23:14:37,637 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d61b925 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:14:37, skipping insertion in model container [2021-11-20 23:14:37,637 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:14:37" (3/3) ... [2021-11-20 23:14:37,638 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i [2021-11-20 23:14:37,644 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 23:14:37,644 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 29 error locations. [2021-11-20 23:14:37,720 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-20 23:14:37,726 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 [2021-11-20 23:14:37,726 INFO L340 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2021-11-20 23:14:37,893 INFO L276 IsEmpty]: Start isEmpty. Operand has 7218 states, 4245 states have (on average 1.319434628975265) internal successors, (5601), 4422 states have internal predecessors, (5601), 2647 states have call successors, (2647), 299 states have call predecessors, (2647), 298 states have return successors, (2640), 2591 states have call predecessors, (2640), 2640 states have call successors, (2640) [2021-11-20 23:14:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-20 23:14:37,900 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:14:37,901 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-20 23:14:37,901 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-20 23:14:37,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:14:37,907 INFO L85 PathProgramCache]: Analyzing trace with hash 1114143362, now seen corresponding path program 1 times [2021-11-20 23:14:37,916 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:14:37,917 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [514351246] [2021-11-20 23:14:37,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:14:37,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:14:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:14:39,283 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-20 23:14:39,283 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:14:39,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [514351246] [2021-11-20 23:14:39,284 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [514351246] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 23:14:39,284 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 23:14:39,284 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 23:14:39,286 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409465300] [2021-11-20 23:14:39,286 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 23:14:39,290 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 23:14:39,291 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:14:39,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 23:14:39,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 23:14:39,383 INFO L87 Difference]: Start difference. First operand has 7218 states, 4245 states have (on average 1.319434628975265) internal successors, (5601), 4422 states have internal predecessors, (5601), 2647 states have call successors, (2647), 299 states have call predecessors, (2647), 298 states have return successors, (2640), 2591 states have call predecessors, (2640), 2640 states have call successors, (2640) Second operand has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-11-20 23:14:47,054 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:02,738 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:04,873 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:07,254 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:10,915 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:13,825 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:15,875 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:19,754 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:21,474 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:24,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:15:24,729 INFO L93 Difference]: Finished difference Result 21551 states and 33668 transitions. [2021-11-20 23:15:24,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 23:15:24,731 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 39 [2021-11-20 23:15:24,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:15:24,893 INFO L225 Difference]: With dead ends: 21551 [2021-11-20 23:15:24,893 INFO L226 Difference]: Without dead ends: 14332 [2021-11-20 23:15:24,968 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 23:15:24,972 INFO L933 BasicCegarLoop]: 12047 mSDtfsCounter, 10765 mSDsluCounter, 24800 mSDsCounter, 0 mSdLazyCounter, 5319 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10773 SdHoareTripleChecker+Valid, 33331 SdHoareTripleChecker+Invalid, 5324 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5319 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.1s IncrementalHoareTripleChecker+Time [2021-11-20 23:15:24,972 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [10773 Valid, 33331 Invalid, 5324 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 5319 Invalid, 4 Unknown, 0 Unchecked, 44.1s Time] [2021-11-20 23:15:25,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14332 states. [2021-11-20 23:15:27,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14332 to 14159. [2021-11-20 23:15:27,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14159 states, 8339 states have (on average 1.3123875764480153) internal successors, (10944), 8650 states have internal predecessors, (10944), 5215 states have call successors, (5215), 577 states have call predecessors, (5215), 576 states have return successors, (5383), 5112 states have call predecessors, (5383), 5213 states have call successors, (5383) [2021-11-20 23:15:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14159 states to 14159 states and 21542 transitions. [2021-11-20 23:15:27,758 INFO L78 Accepts]: Start accepts. Automaton has 14159 states and 21542 transitions. Word has length 39 [2021-11-20 23:15:27,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:15:27,759 INFO L470 AbstractCegarLoop]: Abstraction has 14159 states and 21542 transitions. [2021-11-20 23:15:27,760 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-11-20 23:15:27,760 INFO L276 IsEmpty]: Start isEmpty. Operand 14159 states and 21542 transitions. [2021-11-20 23:15:27,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-20 23:15:27,767 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:15:27,767 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-20 23:15:27,768 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-20 23:15:27,768 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-20 23:15:27,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:15:27,771 INFO L85 PathProgramCache]: Analyzing trace with hash -1082174804, now seen corresponding path program 1 times [2021-11-20 23:15:27,772 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:15:27,772 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631189808] [2021-11-20 23:15:27,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:15:27,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:15:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:15:28,445 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-20 23:15:28,446 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:15:28,448 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631189808] [2021-11-20 23:15:28,449 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631189808] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 23:15:28,449 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 23:15:28,449 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 23:15:28,449 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177943114] [2021-11-20 23:15:28,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 23:15:28,452 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 23:15:28,452 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:15:28,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 23:15:28,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 23:15:28,453 INFO L87 Difference]: Start difference. First operand 14159 states and 21542 transitions. Second operand has 4 states, 4 states have (on average 5.75) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2021-11-20 23:15:34,973 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:45,733 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:47,920 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:51,911 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:15:53,976 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:16:01,155 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:16:11,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:16:11,282 INFO L93 Difference]: Finished difference Result 26540 states and 40292 transitions. [2021-11-20 23:16:11,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 23:16:11,283 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.75) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 44 [2021-11-20 23:16:11,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:16:11,494 INFO L225 Difference]: With dead ends: 26540 [2021-11-20 23:16:11,494 INFO L226 Difference]: Without dead ends: 26538 [2021-11-20 23:16:11,509 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 23:16:11,510 INFO L933 BasicCegarLoop]: 11367 mSDtfsCounter, 10773 mSDsluCounter, 22449 mSDsCounter, 0 mSdLazyCounter, 4985 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10782 SdHoareTripleChecker+Valid, 30573 SdHoareTripleChecker+Invalid, 4989 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4985 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.8s IncrementalHoareTripleChecker+Time [2021-11-20 23:16:11,511 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [10782 Valid, 30573 Invalid, 4989 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4985 Invalid, 4 Unknown, 0 Unchecked, 41.8s Time] [2021-11-20 23:16:11,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26538 states. [2021-11-20 23:16:16,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26538 to 26522. [2021-11-20 23:16:16,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26522 states, 15645 states have (on average 1.3113454777884308) internal successors, (20516), 16152 states have internal predecessors, (20516), 9735 states have call successors, (9735), 1115 states have call predecessors, (9735), 1114 states have return successors, (10031), 9539 states have call predecessors, (10031), 9733 states have call successors, (10031) [2021-11-20 23:16:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26522 states to 26522 states and 40282 transitions. [2021-11-20 23:16:16,421 INFO L78 Accepts]: Start accepts. Automaton has 26522 states and 40282 transitions. Word has length 44 [2021-11-20 23:16:16,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:16:16,422 INFO L470 AbstractCegarLoop]: Abstraction has 26522 states and 40282 transitions. [2021-11-20 23:16:16,422 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.75) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2021-11-20 23:16:16,423 INFO L276 IsEmpty]: Start isEmpty. Operand 26522 states and 40282 transitions. [2021-11-20 23:16:16,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-11-20 23:16:16,432 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:16:16,433 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-20 23:16:16,433 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-20 23:16:16,433 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-20 23:16:16,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:16:16,434 INFO L85 PathProgramCache]: Analyzing trace with hash -365050773, now seen corresponding path program 1 times [2021-11-20 23:16:16,434 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:16:16,435 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [705284992] [2021-11-20 23:16:16,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:16:16,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:16:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:16:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-20 23:16:17,121 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:16:17,122 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [705284992] [2021-11-20 23:16:17,122 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [705284992] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 23:16:17,122 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 23:16:17,122 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 23:16:17,122 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545289547] [2021-11-20 23:16:17,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 23:16:17,124 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 23:16:17,124 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:16:17,125 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 23:16:17,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 23:16:17,125 INFO L87 Difference]: Start difference. First operand 26522 states and 40282 transitions. Second operand has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 23:16:23,424 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:16:31,792 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:16:35,754 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:16:38,026 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:16:39,639 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:16:41,079 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:16:43,285 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:16:45,603 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:16:46,649 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:16:52,772 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:16:57,424 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:17:06,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:17:06,441 INFO L93 Difference]: Finished difference Result 32724 states and 49608 transitions. [2021-11-20 23:17:06,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 23:17:06,441 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 49 [2021-11-20 23:17:06,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:17:06,611 INFO L225 Difference]: With dead ends: 32724 [2021-11-20 23:17:06,611 INFO L226 Difference]: Without dead ends: 32722 [2021-11-20 23:17:06,633 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 23:17:06,634 INFO L933 BasicCegarLoop]: 11361 mSDtfsCounter, 10771 mSDsluCounter, 22445 mSDsCounter, 0 mSdLazyCounter, 4985 mSolverCounterSat, 0 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10780 SdHoareTripleChecker+Valid, 30561 SdHoareTripleChecker+Invalid, 4990 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4985 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.3s IncrementalHoareTripleChecker+Time [2021-11-20 23:17:06,634 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [10780 Valid, 30561 Invalid, 4990 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4985 Invalid, 5 Unknown, 0 Unchecked, 48.3s Time] [2021-11-20 23:17:06,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32722 states. [2021-11-20 23:17:11,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32722 to 32706. [2021-11-20 23:17:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32706 states, 19300 states have (on average 1.3110880829015543) internal successors, (25304), 19904 states have internal predecessors, (25304), 11996 states have call successors, (11996), 1384 states have call predecessors, (11996), 1383 states have return successors, (12298), 11754 states have call predecessors, (12298), 11994 states have call successors, (12298) [2021-11-20 23:17:12,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32706 states to 32706 states and 49598 transitions. [2021-11-20 23:17:12,119 INFO L78 Accepts]: Start accepts. Automaton has 32706 states and 49598 transitions. Word has length 49 [2021-11-20 23:17:12,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:17:12,122 INFO L470 AbstractCegarLoop]: Abstraction has 32706 states and 49598 transitions. [2021-11-20 23:17:12,122 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 23:17:12,122 INFO L276 IsEmpty]: Start isEmpty. Operand 32706 states and 49598 transitions. [2021-11-20 23:17:12,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-20 23:17:12,124 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:17:12,125 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1] [2021-11-20 23:17:12,125 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-20 23:17:12,125 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-20 23:17:12,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:17:12,126 INFO L85 PathProgramCache]: Analyzing trace with hash -2021560224, now seen corresponding path program 1 times [2021-11-20 23:17:12,127 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:17:12,127 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808556107] [2021-11-20 23:17:12,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:17:12,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:17:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:17:12,727 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-20 23:17:12,727 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:17:12,728 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808556107] [2021-11-20 23:17:12,728 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [808556107] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 23:17:12,728 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 23:17:12,728 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 23:17:12,728 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221843825] [2021-11-20 23:17:12,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 23:17:12,729 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 23:17:12,729 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:17:12,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 23:17:12,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 23:17:12,730 INFO L87 Difference]: Start difference. First operand 32706 states and 49598 transitions. Second operand has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-11-20 23:17:18,240 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:17:30,149 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:17:32,246 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:17:36,297 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:17:37,546 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:17:40,071 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:17:49,171 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:17:59,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:17:59,265 INFO L93 Difference]: Finished difference Result 32722 states and 49606 transitions. [2021-11-20 23:17:59,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 23:17:59,265 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 54 [2021-11-20 23:17:59,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:17:59,440 INFO L225 Difference]: With dead ends: 32722 [2021-11-20 23:17:59,441 INFO L226 Difference]: Without dead ends: 32720 [2021-11-20 23:17:59,462 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 23:17:59,466 INFO L933 BasicCegarLoop]: 11359 mSDtfsCounter, 10768 mSDsluCounter, 22442 mSDsCounter, 0 mSdLazyCounter, 4985 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10777 SdHoareTripleChecker+Valid, 30557 SdHoareTripleChecker+Invalid, 4989 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4985 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.3s IncrementalHoareTripleChecker+Time [2021-11-20 23:17:59,467 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [10777 Valid, 30557 Invalid, 4989 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4985 Invalid, 4 Unknown, 0 Unchecked, 45.3s Time] [2021-11-20 23:17:59,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32720 states. [2021-11-20 23:18:03,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32720 to 32704. [2021-11-20 23:18:03,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32704 states, 19299 states have (on average 1.3110523861339967) internal successors, (25302), 19902 states have internal predecessors, (25302), 11996 states have call successors, (11996), 1384 states have call predecessors, (11996), 1383 states have return successors, (12298), 11754 states have call predecessors, (12298), 11994 states have call successors, (12298) [2021-11-20 23:18:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32704 states to 32704 states and 49596 transitions. [2021-11-20 23:18:03,917 INFO L78 Accepts]: Start accepts. Automaton has 32704 states and 49596 transitions. Word has length 54 [2021-11-20 23:18:03,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:18:03,918 INFO L470 AbstractCegarLoop]: Abstraction has 32704 states and 49596 transitions. [2021-11-20 23:18:03,918 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-11-20 23:18:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 32704 states and 49596 transitions. [2021-11-20 23:18:03,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-20 23:18:03,920 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:18:03,921 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 23:18:03,921 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-20 23:18:03,923 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-20 23:18:03,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:18:03,924 INFO L85 PathProgramCache]: Analyzing trace with hash 1342243236, now seen corresponding path program 1 times [2021-11-20 23:18:03,924 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:18:03,925 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1020814652] [2021-11-20 23:18:03,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:18:03,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:18:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:18:04,538 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-20 23:18:04,539 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:18:04,539 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1020814652] [2021-11-20 23:18:04,539 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1020814652] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 23:18:04,539 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 23:18:04,540 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 23:18:04,540 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816067236] [2021-11-20 23:18:04,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 23:18:04,541 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 23:18:04,541 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:18:04,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 23:18:04,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 23:18:04,542 INFO L87 Difference]: Start difference. First operand 32704 states and 49596 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-11-20 23:18:10,126 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:18:21,831 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:18:23,917 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:18:26,078 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:18:28,997 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:18:30,492 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:18:35,002 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:18:38,282 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:18:50,280 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:18:52,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:18:52,156 INFO L93 Difference]: Finished difference Result 32720 states and 49604 transitions. [2021-11-20 23:18:52,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 23:18:52,156 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 59 [2021-11-20 23:18:52,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:18:52,307 INFO L225 Difference]: With dead ends: 32720 [2021-11-20 23:18:52,308 INFO L226 Difference]: Without dead ends: 32718 [2021-11-20 23:18:52,327 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 23:18:52,328 INFO L933 BasicCegarLoop]: 11357 mSDtfsCounter, 10765 mSDsluCounter, 22440 mSDsCounter, 0 mSdLazyCounter, 4986 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10774 SdHoareTripleChecker+Valid, 30553 SdHoareTripleChecker+Invalid, 4989 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4986 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.4s IncrementalHoareTripleChecker+Time [2021-11-20 23:18:52,329 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [10774 Valid, 30553 Invalid, 4989 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4986 Invalid, 3 Unknown, 0 Unchecked, 46.4s Time] [2021-11-20 23:18:52,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32718 states. [2021-11-20 23:18:56,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32718 to 32702. [2021-11-20 23:18:56,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32702 states, 19298 states have (on average 1.3110166856669085) internal successors, (25300), 19900 states have internal predecessors, (25300), 11996 states have call successors, (11996), 1384 states have call predecessors, (11996), 1383 states have return successors, (12298), 11754 states have call predecessors, (12298), 11994 states have call successors, (12298) [2021-11-20 23:18:57,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32702 states to 32702 states and 49594 transitions. [2021-11-20 23:18:57,060 INFO L78 Accepts]: Start accepts. Automaton has 32702 states and 49594 transitions. Word has length 59 [2021-11-20 23:18:57,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:18:57,063 INFO L470 AbstractCegarLoop]: Abstraction has 32702 states and 49594 transitions. [2021-11-20 23:18:57,063 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-11-20 23:18:57,063 INFO L276 IsEmpty]: Start isEmpty. Operand 32702 states and 49594 transitions. [2021-11-20 23:18:57,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-20 23:18:57,066 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:18:57,067 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 23:18:57,067 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-20 23:18:57,067 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-20 23:18:57,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:18:57,068 INFO L85 PathProgramCache]: Analyzing trace with hash 723347908, now seen corresponding path program 1 times [2021-11-20 23:18:57,068 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:18:57,069 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2089185918] [2021-11-20 23:18:57,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:18:57,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:18:57,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:18:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-20 23:18:57,671 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:18:57,671 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2089185918] [2021-11-20 23:18:57,672 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2089185918] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 23:18:57,672 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 23:18:57,672 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 23:18:57,672 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708344139] [2021-11-20 23:18:57,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 23:18:57,674 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 23:18:57,675 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:18:57,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 23:18:57,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 23:18:57,675 INFO L87 Difference]: Start difference. First operand 32702 states and 49594 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-11-20 23:19:14,900 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:19:17,012 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:19:19,237 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:19:22,135 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:19:24,455 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:19:26,958 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:19:29,634 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:19:40,276 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:19:46,235 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:19:47,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:19:47,235 INFO L93 Difference]: Finished difference Result 57458 states and 87104 transitions. [2021-11-20 23:19:47,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 23:19:47,235 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 64 [2021-11-20 23:19:47,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:19:47,494 INFO L225 Difference]: With dead ends: 57458 [2021-11-20 23:19:47,495 INFO L226 Difference]: Without dead ends: 57456 [2021-11-20 23:19:47,527 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 23:19:47,528 INFO L933 BasicCegarLoop]: 11358 mSDtfsCounter, 10737 mSDsluCounter, 22471 mSDsCounter, 0 mSdLazyCounter, 4982 mSolverCounterSat, 0 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10748 SdHoareTripleChecker+Valid, 30586 SdHoareTripleChecker+Invalid, 4987 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4982 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.4s IncrementalHoareTripleChecker+Time [2021-11-20 23:19:47,528 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [10748 Valid, 30586 Invalid, 4987 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4982 Invalid, 5 Unknown, 0 Unchecked, 47.4s Time] [2021-11-20 23:19:47,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57456 states. [2021-11-20 23:19:54,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57456 to 57437. [2021-11-20 23:19:54,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57437 states, 33916 states have (on average 1.3106498407831113) internal successors, (44452), 34912 states have internal predecessors, (44452), 21038 states have call successors, (21038), 2460 states have call predecessors, (21038), 2459 states have return successors, (21598), 20609 states have call predecessors, (21598), 21036 states have call successors, (21598) [2021-11-20 23:19:55,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57437 states to 57437 states and 87088 transitions. [2021-11-20 23:19:55,824 INFO L78 Accepts]: Start accepts. Automaton has 57437 states and 87088 transitions. Word has length 64 [2021-11-20 23:19:55,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:19:55,824 INFO L470 AbstractCegarLoop]: Abstraction has 57437 states and 87088 transitions. [2021-11-20 23:19:55,825 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-11-20 23:19:55,825 INFO L276 IsEmpty]: Start isEmpty. Operand 57437 states and 87088 transitions. [2021-11-20 23:19:55,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-11-20 23:19:55,828 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:19:55,828 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 23:19:55,828 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-20 23:19:55,828 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-20 23:19:55,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:19:55,829 INFO L85 PathProgramCache]: Analyzing trace with hash -1791663644, now seen corresponding path program 1 times [2021-11-20 23:19:55,829 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:19:55,829 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1920276368] [2021-11-20 23:19:55,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:19:55,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:19:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:19:56,786 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-11-20 23:19:56,786 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:19:56,786 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1920276368] [2021-11-20 23:19:56,786 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1920276368] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 23:19:56,787 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 23:19:56,787 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 23:19:56,787 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016408114] [2021-11-20 23:19:56,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 23:19:56,787 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 23:19:56,788 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:19:56,788 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 23:19:56,788 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-20 23:19:56,788 INFO L87 Difference]: Start difference. First operand 57437 states and 87088 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-11-20 23:20:07,220 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:20:24,732 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:20:27,894 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:20:36,231 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:20:42,712 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:20:46,200 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:20:48,981 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:20:52,401 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:20:55,622 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:20:56,922 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:21:01,236 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:21:08,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:21:08,039 INFO L93 Difference]: Finished difference Result 107504 states and 164206 transitions. [2021-11-20 23:21:08,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-20 23:21:08,049 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 77 [2021-11-20 23:21:08,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:21:08,672 INFO L225 Difference]: With dead ends: 107504 [2021-11-20 23:21:08,672 INFO L226 Difference]: Without dead ends: 107502 [2021-11-20 23:21:08,719 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-20 23:21:08,720 INFO L933 BasicCegarLoop]: 14254 mSDtfsCounter, 9949 mSDsluCounter, 44773 mSDsCounter, 0 mSdLazyCounter, 10234 mSolverCounterSat, 3 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 61.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9960 SdHoareTripleChecker+Valid, 51647 SdHoareTripleChecker+Invalid, 10241 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10234 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 67.6s IncrementalHoareTripleChecker+Time [2021-11-20 23:21:08,720 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [9960 Valid, 51647 Invalid, 10241 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3 Valid, 10234 Invalid, 4 Unknown, 0 Unchecked, 67.6s Time] [2021-11-20 23:21:08,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107502 states. [2021-11-20 23:21:23,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107502 to 107306. [2021-11-20 23:21:23,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107306 states, 63539 states have (on average 1.3122806465320511) internal successors, (83381), 65580 states have internal predecessors, (83381), 39076 states have call successors, (39076), 4719 states have call predecessors, (39076), 4667 states have return successors, (41532), 38014 states have call predecessors, (41532), 39074 states have call successors, (41532) [2021-11-20 23:21:24,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107306 states to 107306 states and 163989 transitions. [2021-11-20 23:21:24,375 INFO L78 Accepts]: Start accepts. Automaton has 107306 states and 163989 transitions. Word has length 77 [2021-11-20 23:21:24,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:21:24,376 INFO L470 AbstractCegarLoop]: Abstraction has 107306 states and 163989 transitions. [2021-11-20 23:21:24,376 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (18), 3 states have call predecessors, (18), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-11-20 23:21:24,376 INFO L276 IsEmpty]: Start isEmpty. Operand 107306 states and 163989 transitions. [2021-11-20 23:21:24,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-11-20 23:21:24,379 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:21:24,379 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 23:21:24,380 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-20 23:21:24,380 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-20 23:21:24,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:21:24,380 INFO L85 PathProgramCache]: Analyzing trace with hash -431896614, now seen corresponding path program 1 times [2021-11-20 23:21:24,381 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:21:24,381 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957416643] [2021-11-20 23:21:24,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:21:24,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 23:21:24,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 23:21:24,985 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-20 23:21:24,985 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-20 23:21:24,985 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957416643] [2021-11-20 23:21:24,985 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957416643] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 23:21:24,986 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 23:21:24,986 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 23:21:24,986 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [790333135] [2021-11-20 23:21:24,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 23:21:24,987 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 23:21:24,987 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-20 23:21:24,988 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 23:21:24,988 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 23:21:24,988 INFO L87 Difference]: Start difference. First operand 107306 states and 163989 transitions. Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-11-20 23:21:41,453 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:21:44,256 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:21:47,792 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:21:49,922 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:21:53,075 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:21:55,410 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:22:01,452 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 23:22:15,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 23:22:15,712 INFO L93 Difference]: Finished difference Result 107322 states and 163997 transitions. [2021-11-20 23:22:15,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 23:22:15,713 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 69 [2021-11-20 23:22:15,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 23:22:16,169 INFO L225 Difference]: With dead ends: 107322 [2021-11-20 23:22:16,169 INFO L226 Difference]: Without dead ends: 107320 [2021-11-20 23:22:16,211 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 23:22:16,212 INFO L933 BasicCegarLoop]: 11353 mSDtfsCounter, 10759 mSDsluCounter, 22435 mSDsCounter, 0 mSdLazyCounter, 4984 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10768 SdHoareTripleChecker+Valid, 30545 SdHoareTripleChecker+Invalid, 4988 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4984 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.7s IncrementalHoareTripleChecker+Time [2021-11-20 23:22:16,213 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [10768 Valid, 30545 Invalid, 4988 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4984 Invalid, 4 Unknown, 0 Unchecked, 46.7s Time] [2021-11-20 23:22:16,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107320 states. [2021-11-20 23:22:32,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107320 to 107304. [2021-11-20 23:22:32,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107304 states, 63538 states have (on average 1.3122698227832164) internal successors, (83379), 65578 states have internal predecessors, (83379), 39076 states have call successors, (39076), 4719 states have call predecessors, (39076), 4667 states have return successors, (41532), 38014 states have call predecessors, (41532), 39074 states have call successors, (41532) [2021-11-20 23:22:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107304 states to 107304 states and 163987 transitions. [2021-11-20 23:22:33,445 INFO L78 Accepts]: Start accepts. Automaton has 107304 states and 163987 transitions. Word has length 69 [2021-11-20 23:22:33,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 23:22:33,446 INFO L470 AbstractCegarLoop]: Abstraction has 107304 states and 163987 transitions. [2021-11-20 23:22:33,447 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-11-20 23:22:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 107304 states and 163987 transitions. [2021-11-20 23:22:33,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2021-11-20 23:22:33,450 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 23:22:33,450 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 23:22:33,450 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-20 23:22:33,450 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting pm8001_chip_iounmapErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-20 23:22:33,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 23:22:33,451 INFO L85 PathProgramCache]: Analyzing trace with hash 41741591, now seen corresponding path program 1 times [2021-11-20 23:22:33,451 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-20 23:22:33,452 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016115044] [2021-11-20 23:22:33,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 23:22:33,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms