./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 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/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_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9 --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 --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 21:15:38,258 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 21:15:38,260 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 21:15:38,291 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 21:15:38,291 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 21:15:38,292 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 21:15:38,293 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 21:15:38,302 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 21:15:38,304 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 21:15:38,305 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 21:15:38,306 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 21:15:38,311 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 21:15:38,311 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 21:15:38,312 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 21:15:38,313 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 21:15:38,314 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 21:15:38,315 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 21:15:38,316 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 21:15:38,318 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 21:15:38,320 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 21:15:38,321 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 21:15:38,333 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 21:15:38,336 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 21:15:38,336 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 21:15:38,342 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 21:15:38,343 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 21:15:38,343 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 21:15:38,344 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 21:15:38,344 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 21:15:38,345 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 21:15:38,346 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 21:15:38,346 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 21:15:38,347 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 21:15:38,348 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 21:15:38,349 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 21:15:38,349 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 21:15:38,350 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 21:15:38,350 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 21:15:38,350 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 21:15:38,360 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 21:15:38,361 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 21:15:38,362 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-20 21:15:38,394 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 21:15:38,394 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 21:15:38,395 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 21:15:38,395 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 21:15:38,396 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 21:15:38,396 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 21:15:38,396 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-20 21:15:38,396 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-20 21:15:38,396 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-20 21:15:38,397 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-20 21:15:38,398 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-20 21:15:38,398 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-20 21:15:38,398 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-20 21:15:38,398 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-20 21:15:38,398 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-20 21:15:38,399 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-20 21:15:38,399 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-20 21:15:38,399 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-20 21:15:38,400 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 21:15:38,400 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 21:15:38,400 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 21:15:38,401 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 21:15:38,401 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 21:15:38,401 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 21:15:38,401 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 21:15:38,401 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 21:15:38,401 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 21:15:38,402 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 21:15:38,402 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 21:15:38,402 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 21:15:38,402 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 21:15:38,402 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-20 21:15:38,403 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 21:15:38,403 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 21:15:38,403 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-20 21:15:38,403 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 21:15:38,403 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 21:15:38,403 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-20 21:15:38,404 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8675c8b9dd61ca1634f403f948ef4dc0ecd942366fc1afe875026b1536eeaca0 [2022-11-20 21:15:38,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 21:15:38,766 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 21:15:38,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 21:15:38,769 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 21:15:38,770 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 21:15:38,771 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i [2022-11-20 21:15:41,836 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 21:15:42,945 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 21:15:42,946 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i [2022-11-20 21:15:43,071 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/data/2ff47d243/295aa62b66744da99409834edb22ba08/FLAG114927b59 [2022-11-20 21:15:43,089 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/data/2ff47d243/295aa62b66744da99409834edb22ba08 [2022-11-20 21:15:43,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 21:15:43,096 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 21:15:43,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 21:15:43,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 21:15:43,104 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 21:15:43,106 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:15:43" (1/1) ... [2022-11-20 21:15:43,107 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ebe301f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:43, skipping insertion in model container [2022-11-20 21:15:43,107 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:15:43" (1/1) ... [2022-11-20 21:15:43,114 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 21:15:43,395 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 21:15:55,661 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1137829,1137842] [2022-11-20 21:15:55,665 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1137974,1137987] [2022-11-20 21:15:55,665 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138120,1138133] [2022-11-20 21:15:55,666 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138285,1138298] [2022-11-20 21:15:55,666 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138443,1138456] [2022-11-20 21:15:55,667 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138601,1138614] [2022-11-20 21:15:55,667 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138759,1138772] [2022-11-20 21:15:55,668 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138919,1138932] [2022-11-20 21:15:55,668 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139078,1139091] [2022-11-20 21:15:55,669 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139217,1139230] [2022-11-20 21:15:55,669 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139359,1139372] [2022-11-20 21:15:55,670 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139508,1139521] [2022-11-20 21:15:55,670 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139647,1139660] [2022-11-20 21:15:55,671 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139802,1139815] [2022-11-20 21:15:55,671 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139962,1139975] [2022-11-20 21:15:55,675 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140113,1140126] [2022-11-20 21:15:55,676 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140264,1140277] [2022-11-20 21:15:55,676 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140416,1140429] [2022-11-20 21:15:55,677 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140565,1140578] [2022-11-20 21:15:55,677 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140713,1140726] [2022-11-20 21:15:55,677 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140870,1140883] [2022-11-20 21:15:55,678 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141019,1141032] [2022-11-20 21:15:55,679 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141175,1141188] [2022-11-20 21:15:55,679 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141328,1141341] [2022-11-20 21:15:55,680 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141474,1141487] [2022-11-20 21:15:55,680 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141617,1141630] [2022-11-20 21:15:55,681 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141769,1141782] [2022-11-20 21:15:55,681 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141915,1141928] [2022-11-20 21:15:55,682 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142060,1142073] [2022-11-20 21:15:55,682 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142214,1142227] [2022-11-20 21:15:55,683 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142365,1142378] [2022-11-20 21:15:55,683 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142520,1142533] [2022-11-20 21:15:55,684 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142672,1142685] [2022-11-20 21:15:55,684 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142827,1142840] [2022-11-20 21:15:55,685 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142991,1143004] [2022-11-20 21:15:55,685 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143147,1143160] [2022-11-20 21:15:55,686 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143311,1143324] [2022-11-20 21:15:55,686 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143453,1143466] [2022-11-20 21:15:55,686 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143611,1143624] [2022-11-20 21:15:55,687 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143778,1143791] [2022-11-20 21:15:55,687 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143937,1143950] [2022-11-20 21:15:55,688 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144096,1144109] [2022-11-20 21:15:55,688 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144245,1144258] [2022-11-20 21:15:55,689 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144392,1144405] [2022-11-20 21:15:55,689 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144531,1144544] [2022-11-20 21:15:55,690 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144694,1144707] [2022-11-20 21:15:55,690 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144860,1144873] [2022-11-20 21:15:55,691 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145024,1145037] [2022-11-20 21:15:55,691 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145189,1145202] [2022-11-20 21:15:55,717 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145354,1145367] [2022-11-20 21:15:55,718 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145520,1145533] [2022-11-20 21:15:55,718 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145685,1145698] [2022-11-20 21:15:55,718 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145852,1145865] [2022-11-20 21:15:55,719 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146012,1146025] [2022-11-20 21:15:55,720 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146174,1146187] [2022-11-20 21:15:55,721 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146333,1146346] [2022-11-20 21:15:55,721 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146479,1146492] [2022-11-20 21:15:55,721 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146622,1146635] [2022-11-20 21:15:55,722 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146766,1146779] [2022-11-20 21:15:55,722 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146909,1146922] [2022-11-20 21:15:55,722 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147053,1147066] [2022-11-20 21:15:55,723 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147194,1147207] [2022-11-20 21:15:55,723 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147332,1147345] [2022-11-20 21:15:55,724 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147490,1147503] [2022-11-20 21:15:55,724 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147649,1147662] [2022-11-20 21:15:55,724 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147805,1147818] [2022-11-20 21:15:55,725 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147954,1147967] [2022-11-20 21:15:55,725 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148106,1148119] [2022-11-20 21:15:55,725 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148257,1148270] [2022-11-20 21:15:55,726 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148406,1148419] [2022-11-20 21:15:55,726 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148558,1148571] [2022-11-20 21:15:55,727 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148706,1148719] [2022-11-20 21:15:55,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148859,1148872] [2022-11-20 21:15:55,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149010,1149023] [2022-11-20 21:15:55,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149160,1149173] [2022-11-20 21:15:55,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149307,1149320] [2022-11-20 21:15:55,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149458,1149471] [2022-11-20 21:15:55,730 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149609,1149622] [2022-11-20 21:15:55,730 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149757,1149770] [2022-11-20 21:15:55,743 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149923,1149936] [2022-11-20 21:15:55,744 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150092,1150105] [2022-11-20 21:15:55,744 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150259,1150272] [2022-11-20 21:15:55,745 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150427,1150440] [2022-11-20 21:15:55,745 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150577,1150590] [2022-11-20 21:15:55,746 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150724,1150737] [2022-11-20 21:15:55,746 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150885,1150898] [2022-11-20 21:15:55,747 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1151055,1151068] [2022-11-20 21:15:55,747 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1151217,1151230] [2022-11-20 21:15:55,765 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 21:15:55,817 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 21:15:57,081 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1137829,1137842] [2022-11-20 21:15:57,086 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1137974,1137987] [2022-11-20 21:15:57,087 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138120,1138133] [2022-11-20 21:15:57,087 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138285,1138298] [2022-11-20 21:15:57,088 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138443,1138456] [2022-11-20 21:15:57,088 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138601,1138614] [2022-11-20 21:15:57,089 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138759,1138772] [2022-11-20 21:15:57,089 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138919,1138932] [2022-11-20 21:15:57,090 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139078,1139091] [2022-11-20 21:15:57,090 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139217,1139230] [2022-11-20 21:15:57,091 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139359,1139372] [2022-11-20 21:15:57,091 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139508,1139521] [2022-11-20 21:15:57,091 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139647,1139660] [2022-11-20 21:15:57,092 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139802,1139815] [2022-11-20 21:15:57,092 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139962,1139975] [2022-11-20 21:15:57,092 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140113,1140126] [2022-11-20 21:15:57,093 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140264,1140277] [2022-11-20 21:15:57,093 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140416,1140429] [2022-11-20 21:15:57,093 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140565,1140578] [2022-11-20 21:15:57,094 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140713,1140726] [2022-11-20 21:15:57,094 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140870,1140883] [2022-11-20 21:15:57,095 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141019,1141032] [2022-11-20 21:15:57,095 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141175,1141188] [2022-11-20 21:15:57,096 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141328,1141341] [2022-11-20 21:15:57,096 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141474,1141487] [2022-11-20 21:15:57,096 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141617,1141630] [2022-11-20 21:15:57,097 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141769,1141782] [2022-11-20 21:15:57,098 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141915,1141928] [2022-11-20 21:15:57,098 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142060,1142073] [2022-11-20 21:15:57,099 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142214,1142227] [2022-11-20 21:15:57,099 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142365,1142378] [2022-11-20 21:15:57,099 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142520,1142533] [2022-11-20 21:15:57,100 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142672,1142685] [2022-11-20 21:15:57,101 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142827,1142840] [2022-11-20 21:15:57,101 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142991,1143004] [2022-11-20 21:15:57,101 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143147,1143160] [2022-11-20 21:15:57,102 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143311,1143324] [2022-11-20 21:15:57,103 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143453,1143466] [2022-11-20 21:15:57,104 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143611,1143624] [2022-11-20 21:15:57,104 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143778,1143791] [2022-11-20 21:15:57,105 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143937,1143950] [2022-11-20 21:15:57,106 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144096,1144109] [2022-11-20 21:15:57,106 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144245,1144258] [2022-11-20 21:15:57,107 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144392,1144405] [2022-11-20 21:15:57,108 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144531,1144544] [2022-11-20 21:15:57,108 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144694,1144707] [2022-11-20 21:15:57,108 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144860,1144873] [2022-11-20 21:15:57,109 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145024,1145037] [2022-11-20 21:15:57,109 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145189,1145202] [2022-11-20 21:15:57,110 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145354,1145367] [2022-11-20 21:15:57,110 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145520,1145533] [2022-11-20 21:15:57,110 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145685,1145698] [2022-11-20 21:15:57,111 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145852,1145865] [2022-11-20 21:15:57,112 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146012,1146025] [2022-11-20 21:15:57,113 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146174,1146187] [2022-11-20 21:15:57,114 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146333,1146346] [2022-11-20 21:15:57,117 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146479,1146492] [2022-11-20 21:15:57,118 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146622,1146635] [2022-11-20 21:15:57,119 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146766,1146779] [2022-11-20 21:15:57,119 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146909,1146922] [2022-11-20 21:15:57,120 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147053,1147066] [2022-11-20 21:15:57,120 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147194,1147207] [2022-11-20 21:15:57,121 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147332,1147345] [2022-11-20 21:15:57,122 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147490,1147503] [2022-11-20 21:15:57,122 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147649,1147662] [2022-11-20 21:15:57,131 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147805,1147818] [2022-11-20 21:15:57,132 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147954,1147967] [2022-11-20 21:15:57,133 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148106,1148119] [2022-11-20 21:15:57,133 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148257,1148270] [2022-11-20 21:15:57,134 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148406,1148419] [2022-11-20 21:15:57,134 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148558,1148571] [2022-11-20 21:15:57,134 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148706,1148719] [2022-11-20 21:15:57,135 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148859,1148872] [2022-11-20 21:15:57,136 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149010,1149023] [2022-11-20 21:15:57,136 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149160,1149173] [2022-11-20 21:15:57,137 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149307,1149320] [2022-11-20 21:15:57,137 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149458,1149471] [2022-11-20 21:15:57,138 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149609,1149622] [2022-11-20 21:15:57,140 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149757,1149770] [2022-11-20 21:15:57,141 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149923,1149936] [2022-11-20 21:15:57,141 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150092,1150105] [2022-11-20 21:15:57,141 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150259,1150272] [2022-11-20 21:15:57,142 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150427,1150440] [2022-11-20 21:15:57,143 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150577,1150590] [2022-11-20 21:15:57,143 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150724,1150737] [2022-11-20 21:15:57,145 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150885,1150898] [2022-11-20 21:15:57,145 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1151055,1151068] [2022-11-20 21:15:57,147 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1151217,1151230] [2022-11-20 21:15:57,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 21:15:57,641 INFO L208 MainTranslator]: Completed translation [2022-11-20 21:15:57,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57 WrapperNode [2022-11-20 21:15:57,642 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 21:15:57,643 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 21:15:57,643 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 21:15:57,643 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 21:15:57,650 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57" (1/1) ... [2022-11-20 21:15:58,110 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57" (1/1) ... [2022-11-20 21:15:59,350 INFO L138 Inliner]: procedures = 1087, calls = 12250, calls flagged for inlining = 543, calls inlined = 463, statements flattened = 29642 [2022-11-20 21:15:59,351 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 21:15:59,352 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 21:15:59,352 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 21:15:59,352 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 21:15:59,363 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57" (1/1) ... [2022-11-20 21:15:59,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57" (1/1) ... [2022-11-20 21:15:59,503 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57" (1/1) ... [2022-11-20 21:15:59,504 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57" (1/1) ... [2022-11-20 21:16:00,183 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57" (1/1) ... [2022-11-20 21:16:00,275 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57" (1/1) ... [2022-11-20 21:16:00,522 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57" (1/1) ... [2022-11-20 21:16:00,565 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57" (1/1) ... [2022-11-20 21:16:00,774 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 21:16:00,775 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 21:16:00,776 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 21:16:00,776 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 21:16:00,777 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57" (1/1) ... [2022-11-20 21:16:00,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 21:16:00,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/z3 [2022-11-20 21:16:00,809 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 21:16:00,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 21:16:00,853 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_sas_spec_support_show [2022-11-20 21:16:00,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_sas_spec_support_show [2022-11-20 21:16:00,854 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_ready___0 [2022-11-20 21:16:00,854 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_ready___0 [2022-11-20 21:16:00,854 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_sata_completion___0 [2022-11-20 21:16:00,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_sata_completion___0 [2022-11-20 21:16:00,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_123 [2022-11-20 21:16:00,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_123 [2022-11-20 21:16:00,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-20 21:16:00,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-20 21:16:00,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_frame_rcvd_lock_of_asd_sas_phy [2022-11-20 21:16:00,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_frame_rcvd_lock_of_asd_sas_phy [2022-11-20 21:16:00,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 21:16:00,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 21:16:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-20 21:16:00,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-20 21:16:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 21:16:00,858 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 21:16:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_fw_flash_update_resp [2022-11-20 21:16:00,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_fw_flash_update_resp [2022-11-20 21:16:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_prep_ssp [2022-11-20 21:16:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_prep_ssp [2022-11-20 21:16:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_interrupt_disable [2022-11-20 21:16:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_interrupt_disable [2022-11-20 21:16:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-20 21:16:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-20 21:16:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_set_dev_state_resp [2022-11-20 21:16:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_set_dev_state_resp [2022-11-20 21:16:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure sas_get_local_phy [2022-11-20 21:16:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_get_local_phy [2022-11-20 21:16:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_tag_alloc [2022-11-20 21:16:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_tag_alloc [2022-11-20 21:16:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_100 [2022-11-20 21:16:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_100 [2022-11-20 21:16:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_fatal_log_show [2022-11-20 21:16:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_fatal_log_show [2022-11-20 21:16:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-20 21:16:00,861 INFO L130 BoogieDeclarations]: Found specification of procedure process_oq [2022-11-20 21:16:00,861 INFO L138 BoogieDeclarations]: Found implementation of procedure process_oq [2022-11-20 21:16:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_msg_consume [2022-11-20 21:16:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_msg_consume [2022-11-20 21:16:00,862 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_hw_chip_rst [2022-11-20 21:16:00,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_hw_chip_rst [2022-11-20 21:16:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 21:16:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 21:16:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_gsm_log_show [2022-11-20 21:16:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_gsm_log_show [2022-11-20 21:16:00,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-20 21:16:00,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-20 21:16:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 21:16:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 21:16:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_interrupt_enable [2022-11-20 21:16:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_interrupt_enable [2022-11-20 21:16:00,864 INFO L130 BoogieDeclarations]: Found specification of procedure process_one_iomb___0 [2022-11-20 21:16:00,864 INFO L138 BoogieDeclarations]: Found implementation of procedure process_one_iomb___0 [2022-11-20 21:16:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure sas_free_task [2022-11-20 21:16:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_free_task [2022-11-20 21:16:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-11-20 21:16:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-11-20 21:16:00,865 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_ssp_tm_req [2022-11-20 21:16:00,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_ssp_tm_req [2022-11-20 21:16:00,866 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_ready [2022-11-20 21:16:00,866 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_ready [2022-11-20 21:16:00,867 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_pci_probe [2022-11-20 21:16:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_pci_probe [2022-11-20 21:16:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-20 21:16:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-20 21:16:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_device_addresses___0 [2022-11-20 21:16:00,871 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_device_addresses___0 [2022-11-20 21:16:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 21:16:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 21:16:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mw32 [2022-11-20 21:16:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mw32 [2022-11-20 21:16:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2022-11-20 21:16:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2022-11-20 21:16:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 21:16:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 21:16:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_dereg_dev_req [2022-11-20 21:16:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_dereg_dev_req [2022-11-20 21:16:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure sas_alloc_slow_task [2022-11-20 21:16:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_alloc_slow_task [2022-11-20 21:16:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_get_phy_settings_info [2022-11-20 21:16:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_get_phy_settings_info [2022-11-20 21:16:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-20 21:16:00,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-20 21:16:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 21:16:00,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-11-20 21:16:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-11-20 21:16:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_sata_event___0 [2022-11-20 21:16:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_sata_event___0 [2022-11-20 21:16:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_29 [2022-11-20 21:16:00,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_29 [2022-11-20 21:16:00,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 21:16:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 21:16:00,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-20 21:16:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-20 21:16:00,876 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_scan_start [2022-11-20 21:16:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_scan_start [2022-11-20 21:16:00,876 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_make_sg [2022-11-20 21:16:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_make_sg [2022-11-20 21:16:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_get_nvmd_req [2022-11-20 21:16:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_get_nvmd_req [2022-11-20 21:16:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ccb_task_free [2022-11-20 21:16:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ccb_task_free [2022-11-20 21:16:00,877 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 21:16:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 21:16:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion [2022-11-20 21:16:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion [2022-11-20 21:16:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_phy_start_req [2022-11-20 21:16:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_phy_start_req [2022-11-20 21:16:00,878 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-20 21:16:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-20 21:16:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ccb_task_free_done [2022-11-20 21:16:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ccb_task_free_done [2022-11-20 21:16:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-20 21:16:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-20 21:16:00,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2022-11-20 21:16:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2022-11-20 21:16:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 21:16:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-20 21:16:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-20 21:16:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2022-11-20 21:16:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2022-11-20 21:16:00,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 21:16:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 21:16:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 21:16:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 21:16:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 21:16:00,881 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-11-20 21:16:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-11-20 21:16:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 21:16:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_ssp_io_req [2022-11-20 21:16:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_ssp_io_req [2022-11-20 21:16:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_108 [2022-11-20 21:16:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_108 [2022-11-20 21:16:00,882 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_tag_free [2022-11-20 21:16:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_tag_free [2022-11-20 21:16:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure sas_release_transport [2022-11-20 21:16:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_release_transport [2022-11-20 21:16:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_show_update_fw [2022-11-20 21:16:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_show_update_fw [2022-11-20 21:16:00,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2022-11-20 21:16:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2022-11-20 21:16:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 21:16:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 21:16:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_init [2022-11-20 21:16:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_init [2022-11-20 21:16:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-20 21:16:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-20 21:16:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 21:16:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2022-11-20 21:16:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2022-11-20 21:16:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_abort_task_set [2022-11-20 21:16:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_abort_task_set [2022-11-20 21:16:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-11-20 21:16:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-11-20 21:16:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 21:16:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 21:16:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_135 [2022-11-20 21:16:00,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_135 [2022-11-20 21:16:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 21:16:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 21:16:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_get_nvmd_resp [2022-11-20 21:16:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_get_nvmd_resp [2022-11-20 21:16:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_exec_internal_tmf_task [2022-11-20 21:16:00,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_exec_internal_tmf_task [2022-11-20 21:16:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-20 21:16:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-20 21:16:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-20 21:16:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-20 21:16:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-20 21:16:00,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-20 21:16:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_is_our_interupt [2022-11-20 21:16:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_is_our_interupt [2022-11-20 21:16:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-11-20 21:16:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-11-20 21:16:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_109 [2022-11-20 21:16:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_109 [2022-11-20 21:16:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-11-20 21:16:00,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-11-20 21:16:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 21:16:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-20 21:16:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-20 21:16:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-20 21:16:00,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-20 21:16:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_abort_task [2022-11-20 21:16:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_abort_task [2022-11-20 21:16:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 21:16:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-20 21:16:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-20 21:16:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure sas_put_local_phy [2022-11-20 21:16:00,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_put_local_phy [2022-11-20 21:16:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion_of_sas_task_slow [2022-11-20 21:16:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion_of_sas_task_slow [2022-11-20 21:16:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_29_2 [2022-11-20 21:16:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_29_2 [2022-11-20 21:16:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2022-11-20 21:16:00,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2022-11-20 21:16:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_reset [2022-11-20 21:16:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_reset [2022-11-20 21:16:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-20 21:16:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-20 21:16:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_open_reject_retry [2022-11-20 21:16:00,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_open_reject_retry [2022-11-20 21:16:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-20 21:16:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-20 21:16:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_exec [2022-11-20 21:16:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_exec [2022-11-20 21:16:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_clear_aca [2022-11-20 21:16:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_clear_aca [2022-11-20 21:16:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-20 21:16:00,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-20 21:16:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-20 21:16:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-20 21:16:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-11-20 21:16:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-11-20 21:16:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_pm8001_hba_info [2022-11-20 21:16:00,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_pm8001_hba_info [2022-11-20 21:16:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_ssp_event___0 [2022-11-20 21:16:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_ssp_event___0 [2022-11-20 21:16:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-20 21:16:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-20 21:16:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_max_sg_list_show [2022-11-20 21:16:00,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_max_sg_list_show [2022-11-20 21:16:00,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 21:16:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_sata_completion [2022-11-20 21:16:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_sata_completion [2022-11-20 21:16:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 21:16:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 21:16:00,897 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_soft_rst [2022-11-20 21:16:00,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_soft_rst [2022-11-20 21:16:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_host_sas_address_show [2022-11-20 21:16:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_host_sas_address_show [2022-11-20 21:16:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_isr [2022-11-20 21:16:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_isr [2022-11-20 21:16:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2022-11-20 21:16:00,898 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2022-11-20 21:16:00,898 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_query_task [2022-11-20 21:16:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_query_task [2022-11-20 21:16:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_cr32 [2022-11-20 21:16:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_cr32 [2022-11-20 21:16:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_device_addresses [2022-11-20 21:16:00,899 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_device_addresses [2022-11-20 21:16:00,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2022-11-20 21:16:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2022-11-20 21:16:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-20 21:16:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-20 21:16:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_task_state_lock_of_sas_task [2022-11-20 21:16:00,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_task_state_lock_of_sas_task [2022-11-20 21:16:00,900 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_I_T_nexus_reset [2022-11-20 21:16:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_I_T_nexus_reset [2022-11-20 21:16:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure sas_target_destroy [2022-11-20 21:16:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_target_destroy [2022-11-20 21:16:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_dereg_resp [2022-11-20 21:16:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_dereg_resp [2022-11-20 21:16:00,901 INFO L130 BoogieDeclarations]: Found specification of procedure sas_eh_device_reset_handler [2022-11-20 21:16:00,901 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_eh_device_reset_handler [2022-11-20 21:16:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_bios_version_show [2022-11-20 21:16:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_bios_version_show [2022-11-20 21:16:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_pci_alloc [2022-11-20 21:16:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_pci_alloc [2022-11-20 21:16:00,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 21:16:00,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 21:16:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host [2022-11-20 21:16:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host [2022-11-20 21:16:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_handle_event [2022-11-20 21:16:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_handle_event [2022-11-20 21:16:00,903 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2022-11-20 21:16:00,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2022-11-20 21:16:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_is_our_interupt [2022-11-20 21:16:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_is_our_interupt [2022-11-20 21:16:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_dev_gone_notify [2022-11-20 21:16:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_dev_gone_notify [2022-11-20 21:16:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_init_sas_add [2022-11-20 21:16:00,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_init_sas_add [2022-11-20 21:16:00,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_166 [2022-11-20 21:16:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_166 [2022-11-20 21:16:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_160 [2022-11-20 21:16:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_160 [2022-11-20 21:16:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_reg_dev_req [2022-11-20 21:16:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_reg_dev_req [2022-11-20 21:16:00,905 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_interrupt_enable [2022-11-20 21:16:00,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_interrupt_enable [2022-11-20 21:16:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_dev_found [2022-11-20 21:16:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_dev_found [2022-11-20 21:16:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-11-20 21:16:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-11-20 21:16:00,906 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_isr [2022-11-20 21:16:00,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_isr [2022-11-20 21:16:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-20 21:16:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-20 21:16:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 21:16:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 21:16:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_ssp_completion [2022-11-20 21:16:00,907 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_ssp_completion [2022-11-20 21:16:00,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_task_state_lock_of_sas_task [2022-11-20 21:16:00,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_task_state_lock_of_sas_task [2022-11-20 21:16:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 21:16:00,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 21:16:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_pci_resume [2022-11-20 21:16:00,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_pci_resume [2022-11-20 21:16:00,908 INFO L130 BoogieDeclarations]: Found specification of procedure sas_target_alloc [2022-11-20 21:16:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_target_alloc [2022-11-20 21:16:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-20 21:16:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-20 21:16:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-20 21:16:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-20 21:16:00,909 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2022-11-20 21:16:00,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2022-11-20 21:16:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_smp_req [2022-11-20 21:16:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_smp_req [2022-11-20 21:16:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_pci_remove [2022-11-20 21:16:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_pci_remove [2022-11-20 21:16:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_reg_resp [2022-11-20 21:16:00,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_reg_resp [2022-11-20 21:16:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-11-20 21:16:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-11-20 21:16:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-11-20 21:16:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-11-20 21:16:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion_setstate [2022-11-20 21:16:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion_setstate [2022-11-20 21:16:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_ssp_io_req [2022-11-20 21:16:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_ssp_io_req [2022-11-20 21:16:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 21:16:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 21:16:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure get_pci_bar_index [2022-11-20 21:16:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pci_bar_index [2022-11-20 21:16:00,912 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_aap_log_show [2022-11-20 21:16:00,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_aap_log_show [2022-11-20 21:16:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-11-20 21:16:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-11-20 21:16:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 21:16:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 21:16:00,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 21:16:00,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 21:16:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_hw_event_ack_req [2022-11-20 21:16:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_hw_event_ack_req [2022-11-20 21:16:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-11-20 21:16:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-11-20 21:16:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure process_oq___0 [2022-11-20 21:16:00,914 INFO L138 BoogieDeclarations]: Found implementation of procedure process_oq___0 [2022-11-20 21:16:00,914 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_reg_dev_req [2022-11-20 21:16:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_reg_dev_req [2022-11-20 21:16:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_read_32 [2022-11-20 21:16:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_read_32 [2022-11-20 21:16:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 21:16:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_issue_ssp_tmf [2022-11-20 21:16:00,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_issue_ssp_tmf [2022-11-20 21:16:00,915 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-20 21:16:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-20 21:16:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_task_abort_resp [2022-11-20 21:16:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_task_abort_resp [2022-11-20 21:16:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_build_cmd [2022-11-20 21:16:00,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_build_cmd [2022-11-20 21:16:00,916 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_sata_event [2022-11-20 21:16:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_sata_event [2022-11-20 21:16:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure pci_go_44 [2022-11-20 21:16:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_go_44 [2022-11-20 21:16:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_sata_req [2022-11-20 21:16:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_sata_req [2022-11-20 21:16:00,917 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_prep_ata [2022-11-20 21:16:00,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_prep_ata [2022-11-20 21:16:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_smp_completion [2022-11-20 21:16:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_smp_completion [2022-11-20 21:16:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-20 21:16:00,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-20 21:16:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-20 21:16:00,918 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_find_tag [2022-11-20 21:16:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_find_tag [2022-11-20 21:16:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-20 21:16:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-20 21:16:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure sas_protocol_ata [2022-11-20 21:16:00,919 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_protocol_ata [2022-11-20 21:16:00,919 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_work_fn [2022-11-20 21:16:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_work_fn [2022-11-20 21:16:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-20 21:16:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-11-20 21:16:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-11-20 21:16:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_store_update_fw [2022-11-20 21:16:00,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_store_update_fw [2022-11-20 21:16:00,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-20 21:16:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-20 21:16:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 21:16:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 21:16:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_set_nvmd_req [2022-11-20 21:16:00,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_set_nvmd_req [2022-11-20 21:16:00,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-11-20 21:16:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-11-20 21:16:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_init [2022-11-20 21:16:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_init [2022-11-20 21:16:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 21:16:00,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 21:16:00,922 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_sas_re_initialization [2022-11-20 21:16:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_sas_re_initialization [2022-11-20 21:16:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-20 21:16:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-20 21:16:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_max_devices_show [2022-11-20 21:16:00,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_max_devices_show [2022-11-20 21:16:00,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-20 21:16:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-20 21:16:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host [2022-11-20 21:16:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host [2022-11-20 21:16:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_cw32 [2022-11-20 21:16:00,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_cw32 [2022-11-20 21:16:00,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-11-20 21:16:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-11-20 21:16:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2022-11-20 21:16:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2022-11-20 21:16:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_find_ha_by_dev [2022-11-20 21:16:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_find_ha_by_dev [2022-11-20 21:16:00,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_scsi_host_template_instance_3 [2022-11-20 21:16:00,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_scsi_host_template_instance_3 [2022-11-20 21:16:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-11-20 21:16:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-11-20 21:16:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-20 21:16:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-20 21:16:00,926 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 21:16:00,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 21:16:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-20 21:16:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-20 21:16:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_get_ncq_tag [2022-11-20 21:16:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_get_ncq_tag [2022-11-20 21:16:00,927 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-20 21:16:00,927 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-20 21:16:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_fw_version_show [2022-11-20 21:16:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_fw_version_show [2022-11-20 21:16:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2022-11-20 21:16:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2022-11-20 21:16:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-11-20 21:16:00,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-11-20 21:16:00,928 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-20 21:16:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-20 21:16:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2022-11-20 21:16:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2022-11-20 21:16:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_hw_event_ack_req [2022-11-20 21:16:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_hw_event_ack_req [2022-11-20 21:16:00,929 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_abort_task [2022-11-20 21:16:00,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_abort_task [2022-11-20 21:16:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ccb_task_free_done___0 [2022-11-20 21:16:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ccb_task_free_done___0 [2022-11-20 21:16:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_pm8001_hba_info [2022-11-20 21:16:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_pm8001_hba_info [2022-11-20 21:16:00,930 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_ib_queue_log_show [2022-11-20 21:16:00,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_ib_queue_log_show [2022-11-20 21:16:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 21:16:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 21:16:00,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 21:16:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_free [2022-11-20 21:16:00,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_free [2022-11-20 21:16:00,931 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2022-11-20 21:16:00,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2022-11-20 21:16:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 21:16:00,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 21:16:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-20 21:16:00,932 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-20 21:16:00,932 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_prep_ssp_tm [2022-11-20 21:16:00,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_prep_ssp_tm [2022-11-20 21:16:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs___0 [2022-11-20 21:16:00,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs___0 [2022-11-20 21:16:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2022-11-20 21:16:00,933 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2022-11-20 21:16:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs___1 [2022-11-20 21:16:00,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs___1 [2022-11-20 21:16:00,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sas_prim_lock_of_asd_sas_phy [2022-11-20 21:16:00,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sas_prim_lock_of_asd_sas_phy [2022-11-20 21:16:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-20 21:16:00,934 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-20 21:16:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure sas_eh_bus_reset_handler [2022-11-20 21:16:00,934 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_eh_bus_reset_handler [2022-11-20 21:16:00,934 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_lu_reset [2022-11-20 21:16:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_lu_reset [2022-11-20 21:16:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2022-11-20 21:16:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2022-11-20 21:16:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_interrupt_disable [2022-11-20 21:16:00,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_interrupt_disable [2022-11-20 21:16:00,935 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_hw_chip_rst [2022-11-20 21:16:00,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_hw_chip_rst [2022-11-20 21:16:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_set_nvmd_resp [2022-11-20 21:16:00,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_set_nvmd_resp [2022-11-20 21:16:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mr32 [2022-11-20 21:16:00,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mr32 [2022-11-20 21:16:00,936 INFO L130 BoogieDeclarations]: Found specification of procedure sas_slave_configure [2022-11-20 21:16:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_slave_configure [2022-11-20 21:16:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_ob_queue_log_show [2022-11-20 21:16:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_ob_queue_log_show [2022-11-20 21:16:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-20 21:16:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-20 21:16:00,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-20 21:16:00,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-20 21:16:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_phy_stop_req [2022-11-20 21:16:00,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_phy_stop_req [2022-11-20 21:16:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-20 21:16:00,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-20 21:16:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_fw_flash_update_req [2022-11-20 21:16:00,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_fw_flash_update_req [2022-11-20 21:16:00,938 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_general_event [2022-11-20 21:16:00,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_general_event [2022-11-20 21:16:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 21:16:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_smp_completion___0 [2022-11-20 21:16:00,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_smp_completion___0 [2022-11-20 21:16:00,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-20 21:16:00,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-20 21:16:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2022-11-20 21:16:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2022-11-20 21:16:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-20 21:16:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-20 21:16:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_ssp_completion___0 [2022-11-20 21:16:00,940 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_ssp_completion___0 [2022-11-20 21:16:00,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-20 21:16:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-20 21:16:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure sas_ssp_task_response [2022-11-20 21:16:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_ssp_task_response [2022-11-20 21:16:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 21:16:00,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 21:16:00,941 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_local_phy_ctl [2022-11-20 21:16:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_local_phy_ctl [2022-11-20 21:16:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_iounmap [2022-11-20 21:16:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_iounmap [2022-11-20 21:16:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-20 21:16:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-20 21:16:00,942 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_exec_internal_task_abort [2022-11-20 21:16:00,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_exec_internal_task_abort [2022-11-20 21:16:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_phy_ctl_req [2022-11-20 21:16:00,943 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_phy_ctl_req [2022-11-20 21:16:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-11-20 21:16:00,943 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-11-20 21:16:00,943 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_iop_log_show [2022-11-20 21:16:00,943 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_iop_log_show [2022-11-20 21:16:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_smp_req [2022-11-20 21:16:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_smp_req [2022-11-20 21:16:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_phy_stop_req [2022-11-20 21:16:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_phy_stop_req [2022-11-20 21:16:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_mpi_interface_rev_show [2022-11-20 21:16:00,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_mpi_interface_rev_show [2022-11-20 21:16:00,944 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-20 21:16:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-20 21:16:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_request_irq [2022-11-20 21:16:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_request_irq [2022-11-20 21:16:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-20 21:16:00,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-20 21:16:00,945 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 21:16:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 21:16:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_sata_req [2022-11-20 21:16:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_sata_req [2022-11-20 21:16:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-20 21:16:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-20 21:16:00,946 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_bytes_dmaed [2022-11-20 21:16:00,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_bytes_dmaed [2022-11-20 21:16:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_clear_task_set [2022-11-20 21:16:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_clear_task_set [2022-11-20 21:16:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_get_attached_sas_addr [2022-11-20 21:16:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_get_attached_sas_addr [2022-11-20 21:16:00,947 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_max_out_io_show [2022-11-20 21:16:00,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_max_out_io_show [2022-11-20 21:16:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2022-11-20 21:16:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2022-11-20 21:16:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_release_3_2 [2022-11-20 21:16:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_release_3_2 [2022-11-20 21:16:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-20 21:16:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-20 21:16:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-20 21:16:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-20 21:16:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_find_dev [2022-11-20 21:16:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_find_dev [2022-11-20 21:16:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_dev_gone [2022-11-20 21:16:00,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_dev_gone [2022-11-20 21:16:00,949 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_msg_free_set [2022-11-20 21:16:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_msg_free_set [2022-11-20 21:16:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure dev_is_sata [2022-11-20 21:16:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_is_sata [2022-11-20 21:16:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_bar4_shift [2022-11-20 21:16:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_bar4_shift [2022-11-20 21:16:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2022-11-20 21:16:00,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2022-11-20 21:16:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_set_dev_state_req [2022-11-20 21:16:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_set_dev_state_req [2022-11-20 21:16:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_logging_level_show [2022-11-20 21:16:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_logging_level_show [2022-11-20 21:16:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_phy_start_req [2022-11-20 21:16:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_phy_start_req [2022-11-20 21:16:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-20 21:16:00,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-20 21:16:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure process_one_iomb [2022-11-20 21:16:00,952 INFO L138 BoogieDeclarations]: Found implementation of procedure process_one_iomb [2022-11-20 21:16:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure sas_queuecommand [2022-11-20 21:16:00,952 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_queuecommand [2022-11-20 21:16:00,952 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_phy_ctl_req [2022-11-20 21:16:00,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_phy_ctl_req [2022-11-20 21:16:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_prep_smp [2022-11-20 21:16:00,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_prep_smp [2022-11-20 21:16:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_disconnected [2022-11-20 21:16:00,953 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_disconnected [2022-11-20 21:16:00,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 21:16:00,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 21:16:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_logging_level_store [2022-11-20 21:16:00,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_logging_level_store [2022-11-20 21:16:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_ssp_event [2022-11-20 21:16:00,954 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_ssp_event [2022-11-20 21:16:00,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-20 21:16:00,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-20 21:16:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_write_32 [2022-11-20 21:16:00,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_write_32 [2022-11-20 21:16:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_soft_rst [2022-11-20 21:16:00,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_soft_rst [2022-11-20 21:16:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_probe_3_10 [2022-11-20 21:16:00,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_probe_3_10 [2022-11-20 21:16:00,955 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-20 21:16:00,956 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-20 21:16:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 21:16:00,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 21:16:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-20 21:16:00,956 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-20 21:16:00,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 21:16:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-20 21:16:00,957 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_get_lrate_mode [2022-11-20 21:16:00,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_get_lrate_mode [2022-11-20 21:16:03,791 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 21:16:03,796 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 21:16:04,130 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint pm8001_chip_intx_interrupt_enable_returnLabel#1: assume { :end_inline_pm8001_chip_intx_interrupt_enable } true; [2022-11-20 21:16:12,362 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 21:16:22,034 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint pm80xx_chip_intx_interrupt_disable_returnLabel#1: assume { :end_inline_pm80xx_chip_intx_interrupt_disable } true; [2022-11-20 21:16:26,392 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint pm8001_chip_intx_interrupt_disable_returnLabel#1: assume { :end_inline_pm8001_chip_intx_interrupt_disable } true; [2022-11-20 21:16:26,416 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 != ~value~14 % 4294967296;#res := 1; [2022-11-20 21:16:26,416 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 != ~value~14 % 4294967296);#res := 0; [2022-11-20 21:16:29,685 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint pm80xx_chip_intx_interrupt_enable_returnLabel#1: assume { :end_inline_pm80xx_chip_intx_interrupt_enable } true; [2022-11-20 21:17:14,385 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 != ~value~7 % 4294967296;#res := 1; [2022-11-20 21:17:14,385 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 != ~value~7 % 4294967296);#res := 0; [2022-11-20 21:17:29,099 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 21:17:41,632 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 21:17:41,632 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-11-20 21:17:41,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:17:41 BoogieIcfgContainer [2022-11-20 21:17:41,645 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 21:17:41,647 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-20 21:17:41,647 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-20 21:17:41,651 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-20 21:17:41,651 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 09:15:43" (1/3) ... [2022-11-20 21:17:41,652 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@219b8b22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 09:17:41, skipping insertion in model container [2022-11-20 21:17:41,652 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:15:57" (2/3) ... [2022-11-20 21:17:41,652 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@219b8b22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 09:17:41, skipping insertion in model container [2022-11-20 21:17:41,652 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:17:41" (3/3) ... [2022-11-20 21:17:41,653 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i [2022-11-20 21:17:41,676 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-20 21:17:41,676 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 29 error locations. [2022-11-20 21:17:41,839 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-20 21:17:41,844 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5390a529, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-20 21:17:41,844 INFO L358 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2022-11-20 21:17:41,867 INFO L276 IsEmpty]: Start isEmpty. Operand has 7242 states, 4269 states have (on average 1.3220894823143594) internal successors, (5644), 4446 states have internal predecessors, (5644), 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) [2022-11-20 21:17:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-20 21:17:41,877 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:17:41,878 INFO L195 NwaCegarLoop]: 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] [2022-11-20 21:17:41,879 INFO L420 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)] === [2022-11-20 21:17:41,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:17:41,884 INFO L85 PathProgramCache]: Analyzing trace with hash 599968826, now seen corresponding path program 1 times [2022-11-20 21:17:41,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:17:41,894 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685546131] [2022-11-20 21:17:41,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:17:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:17:42,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:17:44,771 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-20 21:17:44,772 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:17:44,772 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685546131] [2022-11-20 21:17:44,773 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [685546131] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:17:44,775 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:17:44,776 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 21:17:44,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253630941] [2022-11-20 21:17:44,778 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:17:44,785 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 21:17:44,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:17:44,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 21:17:44,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 21:17:44,837 INFO L87 Difference]: Start difference. First operand has 7242 states, 4269 states have (on average 1.3220894823143594) internal successors, (5644), 4446 states have internal predecessors, (5644), 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) [2022-11-20 21:18:08,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:18:11,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:18:14,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:18:23,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:18:23,226 INFO L93 Difference]: Finished difference Result 21637 states and 33823 transitions. [2022-11-20 21:18:23,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-20 21:18:23,229 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 [2022-11-20 21:18:23,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:18:23,368 INFO L225 Difference]: With dead ends: 21637 [2022-11-20 21:18:23,368 INFO L226 Difference]: Without dead ends: 14394 [2022-11-20 21:18:23,427 INFO L412 NwaCegarLoop]: 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 [2022-11-20 21:18:23,430 INFO L413 NwaCegarLoop]: 12345 mSDtfsCounter, 10832 mSDsluCounter, 21632 mSDsCounter, 0 mSdLazyCounter, 5390 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10840 SdHoareTripleChecker+Valid, 33977 SdHoareTripleChecker+Invalid, 5394 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5390 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.0s IncrementalHoareTripleChecker+Time [2022-11-20 21:18:23,431 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10840 Valid, 33977 Invalid, 5394 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 5390 Invalid, 3 Unknown, 0 Unchecked, 37.0s Time] [2022-11-20 21:18:23,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14394 states. [2022-11-20 21:18:25,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14394 to 14221. [2022-11-20 21:18:25,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14221 states, 8396 states have (on average 1.315269175797999) internal successors, (11043), 8707 states have internal predecessors, (11043), 5220 states have call successors, (5220), 577 states have call predecessors, (5220), 576 states have return successors, (5389), 5117 states have call predecessors, (5389), 5218 states have call successors, (5389) [2022-11-20 21:18:25,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14221 states to 14221 states and 21652 transitions. [2022-11-20 21:18:25,545 INFO L78 Accepts]: Start accepts. Automaton has 14221 states and 21652 transitions. Word has length 39 [2022-11-20 21:18:25,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:18:25,546 INFO L495 AbstractCegarLoop]: Abstraction has 14221 states and 21652 transitions. [2022-11-20 21:18:25,547 INFO L496 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) [2022-11-20 21:18:25,547 INFO L276 IsEmpty]: Start isEmpty. Operand 14221 states and 21652 transitions. [2022-11-20 21:18:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-11-20 21:18:25,552 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:18:25,553 INFO L195 NwaCegarLoop]: 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] [2022-11-20 21:18:25,553 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-20 21:18:25,553 INFO L420 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)] === [2022-11-20 21:18:25,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:18:25,554 INFO L85 PathProgramCache]: Analyzing trace with hash -1434895585, now seen corresponding path program 1 times [2022-11-20 21:18:25,554 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:18:25,554 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [194418656] [2022-11-20 21:18:25,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:18:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:18:25,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:18:27,046 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-20 21:18:27,046 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:18:27,046 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [194418656] [2022-11-20 21:18:27,047 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [194418656] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:18:27,047 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:18:27,047 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 21:18:27,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1901748282] [2022-11-20 21:18:27,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:18:27,049 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 21:18:27,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:18:27,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 21:18:27,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 21:18:27,050 INFO L87 Difference]: Start difference. First operand 14221 states and 21652 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) [2022-11-20 21:18:33,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:18:43,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:18:45,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:18:49,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:18:53,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:18:57,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:19:04,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:19:09,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:19:09,238 INFO L93 Difference]: Finished difference Result 20446 states and 31023 transitions. [2022-11-20 21:19:09,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 21:19:09,238 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 [2022-11-20 21:19:09,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:19:09,373 INFO L225 Difference]: With dead ends: 20446 [2022-11-20 21:19:09,373 INFO L226 Difference]: Without dead ends: 20444 [2022-11-20 21:19:09,391 INFO L412 NwaCegarLoop]: 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 [2022-11-20 21:19:09,392 INFO L413 NwaCegarLoop]: 11416 mSDtfsCounter, 10808 mSDsluCounter, 19303 mSDsCounter, 0 mSdLazyCounter, 4969 mSolverCounterSat, 0 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10825 SdHoareTripleChecker+Valid, 30719 SdHoareTripleChecker+Invalid, 4974 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4969 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.3s IncrementalHoareTripleChecker+Time [2022-11-20 21:19:09,392 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10825 Valid, 30719 Invalid, 4974 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4969 Invalid, 5 Unknown, 0 Unchecked, 41.3s Time] [2022-11-20 21:19:09,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20444 states. [2022-11-20 21:19:11,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20444 to 20427. [2022-11-20 21:19:11,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20427 states, 12074 states have (on average 1.3146430346198443) internal successors, (15873), 12482 states have internal predecessors, (15873), 7481 states have call successors, (7481), 845 states have call predecessors, (7481), 844 states have return successors, (7658), 7332 states have call predecessors, (7658), 7479 states have call successors, (7658) [2022-11-20 21:19:12,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20427 states to 20427 states and 31012 transitions. [2022-11-20 21:19:12,091 INFO L78 Accepts]: Start accepts. Automaton has 20427 states and 31012 transitions. Word has length 44 [2022-11-20 21:19:12,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:19:12,091 INFO L495 AbstractCegarLoop]: Abstraction has 20427 states and 31012 transitions. [2022-11-20 21:19:12,091 INFO L496 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) [2022-11-20 21:19:12,092 INFO L276 IsEmpty]: Start isEmpty. Operand 20427 states and 31012 transitions. [2022-11-20 21:19:12,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-20 21:19:12,102 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:19:12,102 INFO L195 NwaCegarLoop]: 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] [2022-11-20 21:19:12,103 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-20 21:19:12,103 INFO L420 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)] === [2022-11-20 21:19:12,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:19:12,104 INFO L85 PathProgramCache]: Analyzing trace with hash 411417859, now seen corresponding path program 1 times [2022-11-20 21:19:12,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:19:12,105 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2127433566] [2022-11-20 21:19:12,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:19:12,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:19:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:19:13,904 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-20 21:19:13,905 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:19:13,905 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2127433566] [2022-11-20 21:19:13,905 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2127433566] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:19:13,905 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:19:13,905 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 21:19:13,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849792396] [2022-11-20 21:19:13,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:19:13,906 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 21:19:13,906 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:19:13,907 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 21:19:13,907 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 21:19:13,908 INFO L87 Difference]: Start difference. First operand 20427 states and 31012 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) [2022-11-20 21:19:30,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:19:32,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:19:35,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:19:37,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:19:44,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:19:53,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:19:53,997 INFO L93 Difference]: Finished difference Result 32856 states and 49846 transitions. [2022-11-20 21:19:53,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 21:19:53,997 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 [2022-11-20 21:19:53,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:19:54,179 INFO L225 Difference]: With dead ends: 32856 [2022-11-20 21:19:54,180 INFO L226 Difference]: Without dead ends: 32854 [2022-11-20 21:19:54,204 INFO L412 NwaCegarLoop]: 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 [2022-11-20 21:19:54,205 INFO L413 NwaCegarLoop]: 11414 mSDtfsCounter, 10813 mSDsluCounter, 19301 mSDsCounter, 0 mSdLazyCounter, 4968 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10822 SdHoareTripleChecker+Valid, 30715 SdHoareTripleChecker+Invalid, 4972 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4968 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.8s IncrementalHoareTripleChecker+Time [2022-11-20 21:19:54,206 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10822 Valid, 30715 Invalid, 4972 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4968 Invalid, 4 Unknown, 0 Unchecked, 38.8s Time] [2022-11-20 21:19:54,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32854 states. [2022-11-20 21:19:58,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32854 to 32838. [2022-11-20 21:19:58,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32838 states, 19428 states have (on average 1.3141342392423307) internal successors, (25531), 20032 states have internal predecessors, (25531), 12001 states have call successors, (12001), 1383 states have call predecessors, (12001), 1382 states have return successors, (12304), 11759 states have call predecessors, (12304), 11999 states have call successors, (12304) [2022-11-20 21:19:58,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32838 states to 32838 states and 49836 transitions. [2022-11-20 21:19:58,575 INFO L78 Accepts]: Start accepts. Automaton has 32838 states and 49836 transitions. Word has length 49 [2022-11-20 21:19:58,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:19:58,575 INFO L495 AbstractCegarLoop]: Abstraction has 32838 states and 49836 transitions. [2022-11-20 21:19:58,576 INFO L496 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) [2022-11-20 21:19:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 32838 states and 49836 transitions. [2022-11-20 21:19:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-20 21:19:58,577 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:19:58,577 INFO L195 NwaCegarLoop]: 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] [2022-11-20 21:19:58,578 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-20 21:19:58,578 INFO L420 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)] === [2022-11-20 21:19:58,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:19:58,578 INFO L85 PathProgramCache]: Analyzing trace with hash -194850969, now seen corresponding path program 1 times [2022-11-20 21:19:58,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:19:58,579 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [916073717] [2022-11-20 21:19:58,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:19:58,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:19:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:20:00,519 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-20 21:20:00,520 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:20:00,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [916073717] [2022-11-20 21:20:00,520 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [916073717] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:20:00,520 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:20:00,520 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 21:20:00,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1188841750] [2022-11-20 21:20:00,521 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:20:00,521 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 21:20:00,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:20:00,522 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 21:20:00,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 21:20:00,522 INFO L87 Difference]: Start difference. First operand 32838 states and 49836 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) [2022-11-20 21:20:15,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:20:17,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:20:21,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:20:23,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:20:25,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:20:32,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:20:36,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:20:40,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:20:43,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:20:43,373 INFO L93 Difference]: Finished difference Result 32856 states and 49845 transitions. [2022-11-20 21:20:43,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 21:20:43,373 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 [2022-11-20 21:20:43,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:20:43,530 INFO L225 Difference]: With dead ends: 32856 [2022-11-20 21:20:43,530 INFO L226 Difference]: Without dead ends: 32854 [2022-11-20 21:20:43,548 INFO L412 NwaCegarLoop]: 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 [2022-11-20 21:20:43,551 INFO L413 NwaCegarLoop]: 11408 mSDtfsCounter, 10811 mSDsluCounter, 19295 mSDsCounter, 0 mSdLazyCounter, 4969 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10820 SdHoareTripleChecker+Valid, 30703 SdHoareTripleChecker+Invalid, 4972 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4969 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.5s IncrementalHoareTripleChecker+Time [2022-11-20 21:20:43,552 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10820 Valid, 30703 Invalid, 4972 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4969 Invalid, 3 Unknown, 0 Unchecked, 41.5s Time] [2022-11-20 21:20:43,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32854 states. [2022-11-20 21:20:47,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32854 to 32838. [2022-11-20 21:20:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32838 states, 19428 states have (on average 1.31408276714021) internal successors, (25530), 20031 states have internal predecessors, (25530), 12001 states have call successors, (12001), 1384 states have call predecessors, (12001), 1383 states have return successors, (12304), 11759 states have call predecessors, (12304), 11999 states have call successors, (12304) [2022-11-20 21:20:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32838 states to 32838 states and 49835 transitions. [2022-11-20 21:20:47,400 INFO L78 Accepts]: Start accepts. Automaton has 32838 states and 49835 transitions. Word has length 54 [2022-11-20 21:20:47,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:20:47,401 INFO L495 AbstractCegarLoop]: Abstraction has 32838 states and 49835 transitions. [2022-11-20 21:20:47,401 INFO L496 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) [2022-11-20 21:20:47,401 INFO L276 IsEmpty]: Start isEmpty. Operand 32838 states and 49835 transitions. [2022-11-20 21:20:47,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-20 21:20:47,402 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:20:47,402 INFO L195 NwaCegarLoop]: 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] [2022-11-20 21:20:47,403 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-20 21:20:47,404 INFO L420 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)] === [2022-11-20 21:20:47,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:20:47,405 INFO L85 PathProgramCache]: Analyzing trace with hash -2119975196, now seen corresponding path program 1 times [2022-11-20 21:20:47,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:20:47,406 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509276430] [2022-11-20 21:20:47,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:20:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:20:47,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:20:48,948 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-20 21:20:48,948 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:20:48,948 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509276430] [2022-11-20 21:20:48,948 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509276430] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:20:48,949 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:20:48,949 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 21:20:48,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003031907] [2022-11-20 21:20:48,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:20:48,950 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 21:20:48,950 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:20:48,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 21:20:48,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 21:20:48,951 INFO L87 Difference]: Start difference. First operand 32838 states and 49835 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) [2022-11-20 21:21:03,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:21:05,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:21:08,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:21:11,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:21:12,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:21:19,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:21:30,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:21:30,506 INFO L93 Difference]: Finished difference Result 32854 states and 49843 transitions. [2022-11-20 21:21:30,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 21:21:30,506 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 [2022-11-20 21:21:30,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:21:30,750 INFO L225 Difference]: With dead ends: 32854 [2022-11-20 21:21:30,751 INFO L226 Difference]: Without dead ends: 32852 [2022-11-20 21:21:30,763 INFO L412 NwaCegarLoop]: 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 [2022-11-20 21:21:30,764 INFO L413 NwaCegarLoop]: 11406 mSDtfsCounter, 10808 mSDsluCounter, 19293 mSDsCounter, 0 mSdLazyCounter, 4969 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 38.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10817 SdHoareTripleChecker+Valid, 30699 SdHoareTripleChecker+Invalid, 4972 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4969 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.1s IncrementalHoareTripleChecker+Time [2022-11-20 21:21:30,765 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10817 Valid, 30699 Invalid, 4972 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4969 Invalid, 3 Unknown, 0 Unchecked, 40.1s Time] [2022-11-20 21:21:30,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32852 states. [2022-11-20 21:21:34,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32852 to 32836. [2022-11-20 21:21:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32836 states, 19427 states have (on average 1.3140474597210068) internal successors, (25528), 20029 states have internal predecessors, (25528), 12001 states have call successors, (12001), 1384 states have call predecessors, (12001), 1383 states have return successors, (12304), 11759 states have call predecessors, (12304), 11999 states have call successors, (12304) [2022-11-20 21:21:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32836 states to 32836 states and 49833 transitions. [2022-11-20 21:21:34,859 INFO L78 Accepts]: Start accepts. Automaton has 32836 states and 49833 transitions. Word has length 59 [2022-11-20 21:21:34,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:21:34,861 INFO L495 AbstractCegarLoop]: Abstraction has 32836 states and 49833 transitions. [2022-11-20 21:21:34,862 INFO L496 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) [2022-11-20 21:21:34,862 INFO L276 IsEmpty]: Start isEmpty. Operand 32836 states and 49833 transitions. [2022-11-20 21:21:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-20 21:21:34,864 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:21:34,864 INFO L195 NwaCegarLoop]: 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] [2022-11-20 21:21:34,865 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-20 21:21:34,865 INFO L420 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)] === [2022-11-20 21:21:34,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:21:34,865 INFO L85 PathProgramCache]: Analyzing trace with hash -1232039455, now seen corresponding path program 1 times [2022-11-20 21:21:34,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:21:34,866 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [639655915] [2022-11-20 21:21:34,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:21:34,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:21:35,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:21:36,237 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-20 21:21:36,237 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:21:36,237 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [639655915] [2022-11-20 21:21:36,238 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [639655915] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:21:36,238 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:21:36,238 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 21:21:36,238 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924152400] [2022-11-20 21:21:36,238 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:21:36,240 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 21:21:36,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:21:36,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 21:21:36,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 21:21:36,241 INFO L87 Difference]: Start difference. First operand 32836 states and 49833 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) [2022-11-20 21:21:41,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:21:50,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:21:51,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:21:53,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:21:56,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:21:59,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:22:00,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:22:19,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:22:19,892 INFO L93 Difference]: Finished difference Result 32852 states and 49841 transitions. [2022-11-20 21:22:19,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 21:22:19,893 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 [2022-11-20 21:22:19,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:22:20,026 INFO L225 Difference]: With dead ends: 32852 [2022-11-20 21:22:20,026 INFO L226 Difference]: Without dead ends: 32850 [2022-11-20 21:22:20,044 INFO L412 NwaCegarLoop]: 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 [2022-11-20 21:22:20,045 INFO L413 NwaCegarLoop]: 11404 mSDtfsCounter, 10805 mSDsluCounter, 19291 mSDsCounter, 0 mSdLazyCounter, 4969 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10814 SdHoareTripleChecker+Valid, 30695 SdHoareTripleChecker+Invalid, 4972 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4969 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.9s IncrementalHoareTripleChecker+Time [2022-11-20 21:22:20,045 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10814 Valid, 30695 Invalid, 4972 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4969 Invalid, 3 Unknown, 0 Unchecked, 41.9s Time] [2022-11-20 21:22:20,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32850 states. [2022-11-20 21:22:23,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32850 to 32834. [2022-11-20 21:22:23,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32834 states, 19426 states have (on average 1.3140121486667353) internal successors, (25526), 20027 states have internal predecessors, (25526), 12001 states have call successors, (12001), 1384 states have call predecessors, (12001), 1383 states have return successors, (12304), 11759 states have call predecessors, (12304), 11999 states have call successors, (12304) [2022-11-20 21:22:24,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32834 states to 32834 states and 49831 transitions. [2022-11-20 21:22:24,058 INFO L78 Accepts]: Start accepts. Automaton has 32834 states and 49831 transitions. Word has length 64 [2022-11-20 21:22:24,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:22:24,058 INFO L495 AbstractCegarLoop]: Abstraction has 32834 states and 49831 transitions. [2022-11-20 21:22:24,058 INFO L496 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) [2022-11-20 21:22:24,059 INFO L276 IsEmpty]: Start isEmpty. Operand 32834 states and 49831 transitions. [2022-11-20 21:22:24,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-11-20 21:22:24,060 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:22:24,061 INFO L195 NwaCegarLoop]: 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] [2022-11-20 21:22:24,061 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-20 21:22:24,061 INFO L420 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)] === [2022-11-20 21:22:24,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:22:24,062 INFO L85 PathProgramCache]: Analyzing trace with hash -899560125, now seen corresponding path program 1 times [2022-11-20 21:22:24,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:22:24,062 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581149454] [2022-11-20 21:22:24,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:22:24,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:22:24,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:22:26,457 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-20 21:22:26,457 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:22:26,457 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1581149454] [2022-11-20 21:22:26,457 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1581149454] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:22:26,457 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:22:26,458 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 21:22:26,458 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [336726923] [2022-11-20 21:22:26,458 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:22:26,458 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-20 21:22:26,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:22:26,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-20 21:22:26,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-20 21:22:26,459 INFO L87 Difference]: Start difference. First operand 32834 states and 49831 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) [2022-11-20 21:22:45,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:22:53,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:22:57,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:23:10,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:23:11,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:23:13,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:23:22,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:23:27,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:23:33,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:23:33,176 INFO L93 Difference]: Finished difference Result 61581 states and 94161 transitions. [2022-11-20 21:23:33,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-20 21:23:33,177 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 [2022-11-20 21:23:33,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:23:33,424 INFO L225 Difference]: With dead ends: 61581 [2022-11-20 21:23:33,424 INFO L226 Difference]: Without dead ends: 61579 [2022-11-20 21:23:33,440 INFO L412 NwaCegarLoop]: 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 [2022-11-20 21:23:33,441 INFO L413 NwaCegarLoop]: 14375 mSDtfsCounter, 9992 mSDsluCounter, 37684 mSDsCounter, 0 mSdLazyCounter, 10195 mSolverCounterSat, 3 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 60.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10003 SdHoareTripleChecker+Valid, 52059 SdHoareTripleChecker+Invalid, 10202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10195 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 63.6s IncrementalHoareTripleChecker+Time [2022-11-20 21:23:33,441 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10003 Valid, 52059 Invalid, 10202 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3 Valid, 10195 Invalid, 4 Unknown, 0 Unchecked, 63.6s Time] [2022-11-20 21:23:33,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61579 states. [2022-11-20 21:23:41,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61579 to 61391. [2022-11-20 21:23:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61391 states, 36406 states have (on average 1.3153326374773389) internal successors, (47886), 37633 states have internal predecessors, (47886), 22330 states have call successors, (22330), 2663 states have call predecessors, (22330), 2631 states have return successors, (23740), 21722 states have call predecessors, (23740), 22328 states have call successors, (23740) [2022-11-20 21:23:42,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61391 states to 61391 states and 93956 transitions. [2022-11-20 21:23:42,026 INFO L78 Accepts]: Start accepts. Automaton has 61391 states and 93956 transitions. Word has length 77 [2022-11-20 21:23:42,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:23:42,026 INFO L495 AbstractCegarLoop]: Abstraction has 61391 states and 93956 transitions. [2022-11-20 21:23:42,027 INFO L496 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) [2022-11-20 21:23:42,027 INFO L276 IsEmpty]: Start isEmpty. Operand 61391 states and 93956 transitions. [2022-11-20 21:23:42,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-20 21:23:42,029 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:23:42,029 INFO L195 NwaCegarLoop]: 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] [2022-11-20 21:23:42,029 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-20 21:23:42,029 INFO L420 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)] === [2022-11-20 21:23:42,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:23:42,030 INFO L85 PathProgramCache]: Analyzing trace with hash 862728434, now seen corresponding path program 1 times [2022-11-20 21:23:42,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:23:42,030 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [713016132] [2022-11-20 21:23:42,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:23:42,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:23:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:23:43,474 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-20 21:23:43,474 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:23:43,474 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [713016132] [2022-11-20 21:23:43,475 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [713016132] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:23:43,475 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:23:43,475 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 21:23:43,475 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872893410] [2022-11-20 21:23:43,475 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:23:43,476 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 21:23:43,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:23:43,476 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 21:23:43,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 21:23:43,477 INFO L87 Difference]: Start difference. First operand 61391 states and 93956 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) [2022-11-20 21:23:59,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:24:01,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:24:06,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:24:28,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:24:28,217 INFO L93 Difference]: Finished difference Result 61407 states and 93964 transitions. [2022-11-20 21:24:28,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 21:24:28,218 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 [2022-11-20 21:24:28,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:24:28,456 INFO L225 Difference]: With dead ends: 61407 [2022-11-20 21:24:28,456 INFO L226 Difference]: Without dead ends: 61405 [2022-11-20 21:24:28,477 INFO L412 NwaCegarLoop]: 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 [2022-11-20 21:24:28,477 INFO L413 NwaCegarLoop]: 11402 mSDtfsCounter, 10802 mSDsluCounter, 19289 mSDsCounter, 0 mSdLazyCounter, 4969 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10811 SdHoareTripleChecker+Valid, 30691 SdHoareTripleChecker+Invalid, 4972 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4969 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.4s IncrementalHoareTripleChecker+Time [2022-11-20 21:24:28,478 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10811 Valid, 30691 Invalid, 4972 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4969 Invalid, 3 Unknown, 0 Unchecked, 41.4s Time] [2022-11-20 21:24:28,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61405 states. [2022-11-20 21:24:36,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61405 to 61389. [2022-11-20 21:24:36,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61389 states, 36405 states have (on average 1.315313830517786) internal successors, (47884), 37631 states have internal predecessors, (47884), 22330 states have call successors, (22330), 2663 states have call predecessors, (22330), 2631 states have return successors, (23740), 21722 states have call predecessors, (23740), 22328 states have call successors, (23740) [2022-11-20 21:24:37,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61389 states to 61389 states and 93954 transitions. [2022-11-20 21:24:37,069 INFO L78 Accepts]: Start accepts. Automaton has 61389 states and 93954 transitions. Word has length 69 [2022-11-20 21:24:37,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:24:37,070 INFO L495 AbstractCegarLoop]: Abstraction has 61389 states and 93954 transitions. [2022-11-20 21:24:37,070 INFO L496 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) [2022-11-20 21:24:37,070 INFO L276 IsEmpty]: Start isEmpty. Operand 61389 states and 93954 transitions. [2022-11-20 21:24:37,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-20 21:24:37,072 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:24:37,073 INFO L195 NwaCegarLoop]: 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] [2022-11-20 21:24:37,073 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-20 21:24:37,073 INFO L420 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)] === [2022-11-20 21:24:37,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:24:37,073 INFO L85 PathProgramCache]: Analyzing trace with hash 1542928967, now seen corresponding path program 1 times [2022-11-20 21:24:37,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:24:37,073 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [174692651] [2022-11-20 21:24:37,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:24:37,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:24:42,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:24:46,416 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-11-20 21:24:46,417 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:24:46,417 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [174692651] [2022-11-20 21:24:46,417 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [174692651] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 21:24:46,417 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [769930904] [2022-11-20 21:24:46,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:24:46,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 21:24:46,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/z3 [2022-11-20 21:24:46,423 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 21:24:46,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-20 21:24:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:24:50,844 INFO L263 TraceCheckSpWp]: Trace formula consists of 10212 conjuncts, 23 conjunts are in the unsatisfiable core [2022-11-20 21:24:50,859 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 21:24:51,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-20 21:24:51,149 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 21:24:51,150 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [769930904] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:24:51,150 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-20 21:24:51,150 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [12] total 14 [2022-11-20 21:24:51,150 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248712048] [2022-11-20 21:24:51,150 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:24:51,151 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-20 21:24:51,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:24:51,152 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-20 21:24:51,152 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2022-11-20 21:24:51,152 INFO L87 Difference]: Start difference. First operand 61389 states and 93954 transitions. Second operand has 12 states, 9 states have (on average 4.888888888888889) internal successors, (44), 11 states have internal predecessors, (44), 6 states have call successors, (16), 2 states have call predecessors, (16), 4 states have return successors, (13), 6 states have call predecessors, (13), 6 states have call successors, (13) [2022-11-20 21:25:14,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:25:16,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:25:19,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:25:57,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:26:00,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:26:05,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:26:12,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:26:13,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:26:20,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:26:24,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:26:29,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:26:30,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:26:33,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:26:56,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:26:57,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:26:57,676 INFO L93 Difference]: Finished difference Result 122204 states and 186916 transitions. [2022-11-20 21:26:57,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-20 21:26:57,679 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 9 states have (on average 4.888888888888889) internal successors, (44), 11 states have internal predecessors, (44), 6 states have call successors, (16), 2 states have call predecessors, (16), 4 states have return successors, (13), 6 states have call predecessors, (13), 6 states have call successors, (13) Word has length 78 [2022-11-20 21:26:57,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:26:57,991 INFO L225 Difference]: With dead ends: 122204 [2022-11-20 21:26:57,992 INFO L226 Difference]: Without dead ends: 61442 [2022-11-20 21:26:58,284 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=66, Invalid=314, Unknown=0, NotChecked=0, Total=380 [2022-11-20 21:26:58,287 INFO L413 NwaCegarLoop]: 9106 mSDtfsCounter, 98 mSDsluCounter, 90751 mSDsCounter, 0 mSdLazyCounter, 19558 mSolverCounterSat, 118 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 116.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 99857 SdHoareTripleChecker+Invalid, 19683 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 118 IncrementalHoareTripleChecker+Valid, 19558 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 121.9s IncrementalHoareTripleChecker+Time [2022-11-20 21:26:58,288 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 99857 Invalid, 19683 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [118 Valid, 19558 Invalid, 7 Unknown, 0 Unchecked, 121.9s Time] [2022-11-20 21:26:58,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61442 states. [2022-11-20 21:27:06,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61442 to 61400. [2022-11-20 21:27:06,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61400 states, 36411 states have (on average 1.3152618714124853) internal successors, (47890), 37636 states have internal predecessors, (47890), 22335 states have call successors, (22335), 2663 states have call predecessors, (22335), 2631 states have return successors, (23745), 21727 states have call predecessors, (23745), 22333 states have call successors, (23745) [2022-11-20 21:27:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61400 states to 61400 states and 93970 transitions. [2022-11-20 21:27:06,513 INFO L78 Accepts]: Start accepts. Automaton has 61400 states and 93970 transitions. Word has length 78 [2022-11-20 21:27:06,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 21:27:06,514 INFO L495 AbstractCegarLoop]: Abstraction has 61400 states and 93970 transitions. [2022-11-20 21:27:06,514 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 9 states have (on average 4.888888888888889) internal successors, (44), 11 states have internal predecessors, (44), 6 states have call successors, (16), 2 states have call predecessors, (16), 4 states have return successors, (13), 6 states have call predecessors, (13), 6 states have call successors, (13) [2022-11-20 21:27:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 61400 states and 93970 transitions. [2022-11-20 21:27:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-20 21:27:06,516 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 21:27:06,516 INFO L195 NwaCegarLoop]: 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, 1, 1, 1, 1, 1] [2022-11-20 21:27:06,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-20 21:27:06,727 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1af719-cf00-4e45-bbc2-6ea1c6053474/bin/utaipan-6cKwYrpEi9/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-11-20 21:27:06,728 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_linux_kernel_locking_rwlock_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)] === [2022-11-20 21:27:06,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 21:27:06,728 INFO L85 PathProgramCache]: Analyzing trace with hash 739142880, now seen corresponding path program 1 times [2022-11-20 21:27:06,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-20 21:27:06,728 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [970794372] [2022-11-20 21:27:06,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 21:27:06,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 21:27:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 21:27:08,521 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-20 21:27:08,521 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-20 21:27:08,522 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [970794372] [2022-11-20 21:27:08,522 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [970794372] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 21:27:08,522 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 21:27:08,522 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 21:27:08,522 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016499723] [2022-11-20 21:27:08,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 21:27:08,523 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 21:27:08,523 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-20 21:27:08,524 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 21:27:08,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 21:27:08,524 INFO L87 Difference]: Start difference. First operand 61400 states and 93970 transitions. Second operand has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-20 21:27:14,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:27:26,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:27:28,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:27:30,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:27:33,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:27:38,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:27:42,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:27:45,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:27:53,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:27:58,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-20 21:28:00,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 21:28:00,796 INFO L93 Difference]: Finished difference Result 61416 states and 93978 transitions. [2022-11-20 21:28:00,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 21:28:00,796 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 74 [2022-11-20 21:28:00,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 21:28:01,071 INFO L225 Difference]: With dead ends: 61416 [2022-11-20 21:28:01,071 INFO L226 Difference]: Without dead ends: 61414 [2022-11-20 21:28:01,096 INFO L412 NwaCegarLoop]: 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 [2022-11-20 21:28:01,097 INFO L413 NwaCegarLoop]: 11400 mSDtfsCounter, 10803 mSDsluCounter, 19283 mSDsCounter, 0 mSdLazyCounter, 4967 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10812 SdHoareTripleChecker+Valid, 30683 SdHoareTripleChecker+Invalid, 4971 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4967 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.6s IncrementalHoareTripleChecker+Time [2022-11-20 21:28:01,097 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10812 Valid, 30683 Invalid, 4971 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [0 Valid, 4967 Invalid, 4 Unknown, 0 Unchecked, 48.6s Time] [2022-11-20 21:28:01,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61414 states.