./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 5e519f3a 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_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/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_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI --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-5e519f3 [2022-11-03 03:42:17,122 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 03:42:17,126 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 03:42:17,189 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 03:42:17,190 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 03:42:17,195 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 03:42:17,198 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 03:42:17,201 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 03:42:17,204 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 03:42:17,211 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 03:42:17,213 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 03:42:17,216 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 03:42:17,216 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 03:42:17,220 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 03:42:17,222 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 03:42:17,225 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 03:42:17,227 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 03:42:17,229 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 03:42:17,230 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 03:42:17,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 03:42:17,243 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 03:42:17,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 03:42:17,249 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 03:42:17,251 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 03:42:17,262 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 03:42:17,262 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 03:42:17,263 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 03:42:17,265 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 03:42:17,266 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 03:42:17,267 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 03:42:17,267 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 03:42:17,270 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 03:42:17,273 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 03:42:17,275 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 03:42:17,277 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 03:42:17,277 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 03:42:17,278 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 03:42:17,278 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 03:42:17,279 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 03:42:17,280 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 03:42:17,281 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 03:42:17,282 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 03:42:17,333 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 03:42:17,333 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 03:42:17,334 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 03:42:17,334 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 03:42:17,335 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 03:42:17,336 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 03:42:17,336 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 03:42:17,336 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 03:42:17,336 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 03:42:17,336 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 03:42:17,338 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 03:42:17,338 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 03:42:17,338 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 03:42:17,339 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 03:42:17,339 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 03:42:17,339 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 03:42:17,339 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 03:42:17,339 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 03:42:17,340 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 03:42:17,341 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 03:42:17,341 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 03:42:17,341 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 03:42:17,341 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 03:42:17,343 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 03:42:17,343 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 03:42:17,344 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 03:42:17,344 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 03:42:17,344 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 03:42:17,344 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 03:42:17,344 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 03:42:17,345 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 03:42:17,345 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 03:42:17,345 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 03:42:17,346 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 03:42:17,346 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 03:42:17,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 03:42:17,346 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 03:42:17,347 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 03:42:17,347 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_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8675c8b9dd61ca1634f403f948ef4dc0ecd942366fc1afe875026b1536eeaca0 [2022-11-03 03:42:17,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 03:42:17,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 03:42:17,709 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 03:42:17,711 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 03:42:17,716 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 03:42:17,718 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i [2022-11-03 03:42:17,803 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/data/e011c5f9b/62a3ed67943b45eabb2523cfd2aa70dc/FLAG1be00ae64 [2022-11-03 03:42:19,422 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 03:42:19,423 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i [2022-11-03 03:42:19,543 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/data/e011c5f9b/62a3ed67943b45eabb2523cfd2aa70dc/FLAG1be00ae64 [2022-11-03 03:42:19,740 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/data/e011c5f9b/62a3ed67943b45eabb2523cfd2aa70dc [2022-11-03 03:42:19,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 03:42:19,745 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 03:42:19,748 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 03:42:19,749 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 03:42:19,753 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 03:42:19,756 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:42:19" (1/1) ... [2022-11-03 03:42:19,758 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14eea902 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:19, skipping insertion in model container [2022-11-03 03:42:19,758 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:42:19" (1/1) ... [2022-11-03 03:42:19,768 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 03:42:20,187 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 03:42:36,355 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1137829,1137842] [2022-11-03 03:42:36,360 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1137974,1137987] [2022-11-03 03:42:36,369 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138120,1138133] [2022-11-03 03:42:36,369 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138285,1138298] [2022-11-03 03:42:36,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138443,1138456] [2022-11-03 03:42:36,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138601,1138614] [2022-11-03 03:42:36,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138759,1138772] [2022-11-03 03:42:36,375 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138919,1138932] [2022-11-03 03:42:36,375 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139078,1139091] [2022-11-03 03:42:36,376 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139217,1139230] [2022-11-03 03:42:36,377 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139359,1139372] [2022-11-03 03:42:36,378 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139508,1139521] [2022-11-03 03:42:36,379 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139647,1139660] [2022-11-03 03:42:36,380 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139802,1139815] [2022-11-03 03:42:36,380 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139962,1139975] [2022-11-03 03:42:36,381 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140113,1140126] [2022-11-03 03:42:36,382 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140264,1140277] [2022-11-03 03:42:36,383 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140416,1140429] [2022-11-03 03:42:36,385 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140565,1140578] [2022-11-03 03:42:36,386 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140713,1140726] [2022-11-03 03:42:36,387 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140870,1140883] [2022-11-03 03:42:36,387 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141019,1141032] [2022-11-03 03:42:36,388 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141175,1141188] [2022-11-03 03:42:36,389 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141328,1141341] [2022-11-03 03:42:36,390 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141474,1141487] [2022-11-03 03:42:36,390 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141617,1141630] [2022-11-03 03:42:36,391 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141769,1141782] [2022-11-03 03:42:36,392 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141915,1141928] [2022-11-03 03:42:36,397 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142060,1142073] [2022-11-03 03:42:36,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142214,1142227] [2022-11-03 03:42:36,400 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142365,1142378] [2022-11-03 03:42:36,401 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142520,1142533] [2022-11-03 03:42:36,401 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142672,1142685] [2022-11-03 03:42:36,402 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142827,1142840] [2022-11-03 03:42:36,403 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142991,1143004] [2022-11-03 03:42:36,404 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143147,1143160] [2022-11-03 03:42:36,404 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143311,1143324] [2022-11-03 03:42:36,405 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143453,1143466] [2022-11-03 03:42:36,405 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143611,1143624] [2022-11-03 03:42:36,406 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143778,1143791] [2022-11-03 03:42:36,407 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143937,1143950] [2022-11-03 03:42:36,408 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144096,1144109] [2022-11-03 03:42:36,408 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144245,1144258] [2022-11-03 03:42:36,409 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144392,1144405] [2022-11-03 03:42:36,410 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144531,1144544] [2022-11-03 03:42:36,410 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144694,1144707] [2022-11-03 03:42:36,411 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144860,1144873] [2022-11-03 03:42:36,413 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145024,1145037] [2022-11-03 03:42:36,413 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145189,1145202] [2022-11-03 03:42:36,414 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145354,1145367] [2022-11-03 03:42:36,414 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145520,1145533] [2022-11-03 03:42:36,415 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145685,1145698] [2022-11-03 03:42:36,415 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145852,1145865] [2022-11-03 03:42:36,416 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146012,1146025] [2022-11-03 03:42:36,416 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146174,1146187] [2022-11-03 03:42:36,417 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146333,1146346] [2022-11-03 03:42:36,418 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146479,1146492] [2022-11-03 03:42:36,418 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146622,1146635] [2022-11-03 03:42:36,419 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146766,1146779] [2022-11-03 03:42:36,419 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146909,1146922] [2022-11-03 03:42:36,420 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147053,1147066] [2022-11-03 03:42:36,431 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147194,1147207] [2022-11-03 03:42:36,433 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147332,1147345] [2022-11-03 03:42:36,433 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147490,1147503] [2022-11-03 03:42:36,434 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147649,1147662] [2022-11-03 03:42:36,435 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147805,1147818] [2022-11-03 03:42:36,435 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147954,1147967] [2022-11-03 03:42:36,444 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148106,1148119] [2022-11-03 03:42:36,445 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148257,1148270] [2022-11-03 03:42:36,446 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148406,1148419] [2022-11-03 03:42:36,446 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148558,1148571] [2022-11-03 03:42:36,447 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148706,1148719] [2022-11-03 03:42:36,447 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148859,1148872] [2022-11-03 03:42:36,448 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149010,1149023] [2022-11-03 03:42:36,448 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149160,1149173] [2022-11-03 03:42:36,449 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149307,1149320] [2022-11-03 03:42:36,450 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149458,1149471] [2022-11-03 03:42:36,450 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149609,1149622] [2022-11-03 03:42:36,451 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149757,1149770] [2022-11-03 03:42:36,451 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149923,1149936] [2022-11-03 03:42:36,452 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150092,1150105] [2022-11-03 03:42:36,452 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150259,1150272] [2022-11-03 03:42:36,453 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150427,1150440] [2022-11-03 03:42:36,459 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150577,1150590] [2022-11-03 03:42:36,459 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150724,1150737] [2022-11-03 03:42:36,460 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150885,1150898] [2022-11-03 03:42:36,460 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1151055,1151068] [2022-11-03 03:42:36,461 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1151217,1151230] [2022-11-03 03:42:36,487 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 03:42:36,593 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 03:42:38,119 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1137829,1137842] [2022-11-03 03:42:38,121 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1137974,1137987] [2022-11-03 03:42:38,126 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138120,1138133] [2022-11-03 03:42:38,127 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138285,1138298] [2022-11-03 03:42:38,127 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138443,1138456] [2022-11-03 03:42:38,128 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138601,1138614] [2022-11-03 03:42:38,129 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138759,1138772] [2022-11-03 03:42:38,129 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1138919,1138932] [2022-11-03 03:42:38,130 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139078,1139091] [2022-11-03 03:42:38,130 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139217,1139230] [2022-11-03 03:42:38,131 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139359,1139372] [2022-11-03 03:42:38,132 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139508,1139521] [2022-11-03 03:42:38,132 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139647,1139660] [2022-11-03 03:42:38,132 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139802,1139815] [2022-11-03 03:42:38,133 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1139962,1139975] [2022-11-03 03:42:38,133 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140113,1140126] [2022-11-03 03:42:38,134 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140264,1140277] [2022-11-03 03:42:38,134 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140416,1140429] [2022-11-03 03:42:38,135 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140565,1140578] [2022-11-03 03:42:38,135 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140713,1140726] [2022-11-03 03:42:38,135 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1140870,1140883] [2022-11-03 03:42:38,136 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141019,1141032] [2022-11-03 03:42:38,136 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141175,1141188] [2022-11-03 03:42:38,137 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141328,1141341] [2022-11-03 03:42:38,137 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141474,1141487] [2022-11-03 03:42:38,137 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141617,1141630] [2022-11-03 03:42:38,139 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141769,1141782] [2022-11-03 03:42:38,140 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1141915,1141928] [2022-11-03 03:42:38,140 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142060,1142073] [2022-11-03 03:42:38,141 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142214,1142227] [2022-11-03 03:42:38,141 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142365,1142378] [2022-11-03 03:42:38,142 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142520,1142533] [2022-11-03 03:42:38,142 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142672,1142685] [2022-11-03 03:42:38,144 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142827,1142840] [2022-11-03 03:42:38,144 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1142991,1143004] [2022-11-03 03:42:38,144 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143147,1143160] [2022-11-03 03:42:38,145 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143311,1143324] [2022-11-03 03:42:38,147 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143453,1143466] [2022-11-03 03:42:38,148 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143611,1143624] [2022-11-03 03:42:38,149 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143778,1143791] [2022-11-03 03:42:38,150 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1143937,1143950] [2022-11-03 03:42:38,151 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144096,1144109] [2022-11-03 03:42:38,151 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144245,1144258] [2022-11-03 03:42:38,152 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144392,1144405] [2022-11-03 03:42:38,152 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144531,1144544] [2022-11-03 03:42:38,152 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144694,1144707] [2022-11-03 03:42:38,153 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1144860,1144873] [2022-11-03 03:42:38,154 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145024,1145037] [2022-11-03 03:42:38,154 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145189,1145202] [2022-11-03 03:42:38,154 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145354,1145367] [2022-11-03 03:42:38,155 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145520,1145533] [2022-11-03 03:42:38,155 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145685,1145698] [2022-11-03 03:42:38,156 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1145852,1145865] [2022-11-03 03:42:38,156 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146012,1146025] [2022-11-03 03:42:38,158 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146174,1146187] [2022-11-03 03:42:38,159 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146333,1146346] [2022-11-03 03:42:38,162 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146479,1146492] [2022-11-03 03:42:38,164 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146622,1146635] [2022-11-03 03:42:38,165 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146766,1146779] [2022-11-03 03:42:38,165 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1146909,1146922] [2022-11-03 03:42:38,167 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147053,1147066] [2022-11-03 03:42:38,168 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147194,1147207] [2022-11-03 03:42:38,168 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147332,1147345] [2022-11-03 03:42:38,169 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147490,1147503] [2022-11-03 03:42:38,169 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147649,1147662] [2022-11-03 03:42:38,178 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147805,1147818] [2022-11-03 03:42:38,181 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1147954,1147967] [2022-11-03 03:42:38,182 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148106,1148119] [2022-11-03 03:42:38,183 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148257,1148270] [2022-11-03 03:42:38,183 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148406,1148419] [2022-11-03 03:42:38,184 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148558,1148571] [2022-11-03 03:42:38,184 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148706,1148719] [2022-11-03 03:42:38,185 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1148859,1148872] [2022-11-03 03:42:38,185 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149010,1149023] [2022-11-03 03:42:38,185 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149160,1149173] [2022-11-03 03:42:38,186 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149307,1149320] [2022-11-03 03:42:38,186 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149458,1149471] [2022-11-03 03:42:38,187 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149609,1149622] [2022-11-03 03:42:38,188 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149757,1149770] [2022-11-03 03:42:38,189 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1149923,1149936] [2022-11-03 03:42:38,190 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150092,1150105] [2022-11-03 03:42:38,191 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150259,1150272] [2022-11-03 03:42:38,192 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150427,1150440] [2022-11-03 03:42:38,192 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150577,1150590] [2022-11-03 03:42:38,193 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150724,1150737] [2022-11-03 03:42:38,193 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1150885,1150898] [2022-11-03 03:42:38,193 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1151055,1151068] [2022-11-03 03:42:38,194 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i[1151217,1151230] [2022-11-03 03:42:38,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 03:42:39,256 INFO L208 MainTranslator]: Completed translation [2022-11-03 03:42:39,257 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39 WrapperNode [2022-11-03 03:42:39,257 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 03:42:39,259 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 03:42:39,272 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 03:42:39,272 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 03:42:39,281 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39" (1/1) ... [2022-11-03 03:42:39,753 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39" (1/1) ... [2022-11-03 03:42:41,446 INFO L138 Inliner]: procedures = 1087, calls = 12238, calls flagged for inlining = 543, calls inlined = 463, statements flattened = 29641 [2022-11-03 03:42:41,448 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 03:42:41,448 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 03:42:41,449 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 03:42:41,449 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 03:42:41,462 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39" (1/1) ... [2022-11-03 03:42:41,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39" (1/1) ... [2022-11-03 03:42:42,131 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39" (1/1) ... [2022-11-03 03:42:42,156 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39" (1/1) ... [2022-11-03 03:42:43,909 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39" (1/1) ... [2022-11-03 03:42:44,012 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39" (1/1) ... [2022-11-03 03:42:44,180 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39" (1/1) ... [2022-11-03 03:42:44,283 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39" (1/1) ... [2022-11-03 03:42:44,954 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 03:42:44,955 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 03:42:44,956 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 03:42:44,956 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 03:42:44,958 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39" (1/1) ... [2022-11-03 03:42:44,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 03:42:44,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 03:42:45,049 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 03:42:45,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97052f10-c876-4b59-a4cd-b3f0445e093f/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 03:42:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_sas_spec_support_show [2022-11-03 03:42:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_sas_spec_support_show [2022-11-03 03:42:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_ready___0 [2022-11-03 03:42:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_ready___0 [2022-11-03 03:42:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_sata_completion___0 [2022-11-03 03:42:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_sata_completion___0 [2022-11-03 03:42:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_123 [2022-11-03 03:42:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_123 [2022-11-03 03:42:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-03 03:42:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-03 03:42:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_frame_rcvd_lock_of_asd_sas_phy [2022-11-03 03:42:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_frame_rcvd_lock_of_asd_sas_phy [2022-11-03 03:42:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-03 03:42:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-03 03:42:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-03 03:42:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-03 03:42:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-03 03:42:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-03 03:42:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_fw_flash_update_resp [2022-11-03 03:42:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_fw_flash_update_resp [2022-11-03 03:42:45,111 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_prep_ssp [2022-11-03 03:42:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_prep_ssp [2022-11-03 03:42:45,111 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_interrupt_disable [2022-11-03 03:42:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_interrupt_disable [2022-11-03 03:42:45,111 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-03 03:42:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-03 03:42:45,111 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_set_dev_state_resp [2022-11-03 03:42:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_set_dev_state_resp [2022-11-03 03:42:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure sas_get_local_phy [2022-11-03 03:42:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_get_local_phy [2022-11-03 03:42:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_tag_alloc [2022-11-03 03:42:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_tag_alloc [2022-11-03 03:42:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_100 [2022-11-03 03:42:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_100 [2022-11-03 03:42:45,112 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_fatal_log_show [2022-11-03 03:42:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_fatal_log_show [2022-11-03 03:42:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-03 03:42:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure process_oq [2022-11-03 03:42:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure process_oq [2022-11-03 03:42:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_msg_consume [2022-11-03 03:42:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_msg_consume [2022-11-03 03:42:45,113 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_hw_chip_rst [2022-11-03 03:42:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_hw_chip_rst [2022-11-03 03:42:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-03 03:42:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-03 03:42:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_gsm_log_show [2022-11-03 03:42:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_gsm_log_show [2022-11-03 03:42:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-03 03:42:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-03 03:42:45,114 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-03 03:42:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-03 03:42:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_interrupt_enable [2022-11-03 03:42:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_interrupt_enable [2022-11-03 03:42:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure process_one_iomb___0 [2022-11-03 03:42:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure process_one_iomb___0 [2022-11-03 03:42:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure sas_free_task [2022-11-03 03:42:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_free_task [2022-11-03 03:42:45,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-11-03 03:42:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-11-03 03:42:45,116 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_ssp_tm_req [2022-11-03 03:42:45,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_ssp_tm_req [2022-11-03 03:42:45,116 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_ready [2022-11-03 03:42:45,116 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_ready [2022-11-03 03:42:45,116 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_pci_probe [2022-11-03 03:42:45,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_pci_probe [2022-11-03 03:42:45,116 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-03 03:42:45,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-03 03:42:45,117 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_device_addresses___0 [2022-11-03 03:42:45,117 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_device_addresses___0 [2022-11-03 03:42:45,117 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-03 03:42:45,117 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-03 03:42:45,117 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mw32 [2022-11-03 03:42:45,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mw32 [2022-11-03 03:42:45,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2022-11-03 03:42:45,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2022-11-03 03:42:45,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-03 03:42:45,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-03 03:42:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_dereg_dev_req [2022-11-03 03:42:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_dereg_dev_req [2022-11-03 03:42:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure sas_alloc_slow_task [2022-11-03 03:42:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_alloc_slow_task [2022-11-03 03:42:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_get_phy_settings_info [2022-11-03 03:42:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_get_phy_settings_info [2022-11-03 03:42:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-03 03:42:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-03 03:42:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 03:42:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-11-03 03:42:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-11-03 03:42:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_sata_event___0 [2022-11-03 03:42:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_sata_event___0 [2022-11-03 03:42:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_callback_3_29 [2022-11-03 03:42:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_callback_3_29 [2022-11-03 03:42:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-03 03:42:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-03 03:42:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-03 03:42:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-03 03:42:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_scan_start [2022-11-03 03:42:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_scan_start [2022-11-03 03:42:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_make_sg [2022-11-03 03:42:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_make_sg [2022-11-03 03:42:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_get_nvmd_req [2022-11-03 03:42:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_get_nvmd_req [2022-11-03 03:42:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ccb_task_free [2022-11-03 03:42:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ccb_task_free [2022-11-03 03:42:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-03 03:42:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-03 03:42:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion [2022-11-03 03:42:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion [2022-11-03 03:42:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_phy_start_req [2022-11-03 03:42:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_phy_start_req [2022-11-03 03:42:45,121 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-03 03:42:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-03 03:42:45,121 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ccb_task_free_done [2022-11-03 03:42:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ccb_task_free_done [2022-11-03 03:42:45,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-03 03:42:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-03 03:42:45,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2022-11-03 03:42:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2022-11-03 03:42:45,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 03:42:45,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-03 03:42:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-03 03:42:45,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2022-11-03 03:42:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2022-11-03 03:42:45,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 03:42:45,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-03 03:42:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-03 03:42:45,122 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-03 03:42:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-03 03:42:45,122 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-11-03 03:42:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-11-03 03:42:45,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 03:42:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_ssp_io_req [2022-11-03 03:42:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_ssp_io_req [2022-11-03 03:42:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_108 [2022-11-03 03:42:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_108 [2022-11-03 03:42:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_tag_free [2022-11-03 03:42:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_tag_free [2022-11-03 03:42:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure sas_release_transport [2022-11-03 03:42:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_release_transport [2022-11-03 03:42:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_show_update_fw [2022-11-03 03:42:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_show_update_fw [2022-11-03 03:42:45,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2022-11-03 03:42:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2022-11-03 03:42:45,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 03:42:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 03:42:45,124 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_init [2022-11-03 03:42:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_init [2022-11-03 03:42:45,124 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-03 03:42:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-03 03:42:45,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-03 03:42:45,124 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2022-11-03 03:42:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2022-11-03 03:42:45,124 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_abort_task_set [2022-11-03 03:42:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_abort_task_set [2022-11-03 03:42:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-11-03 03:42:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-11-03 03:42:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-03 03:42:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-03 03:42:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_135 [2022-11-03 03:42:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_135 [2022-11-03 03:42:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 03:42:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 03:42:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_get_nvmd_resp [2022-11-03 03:42:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_get_nvmd_resp [2022-11-03 03:42:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_exec_internal_tmf_task [2022-11-03 03:42:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_exec_internal_tmf_task [2022-11-03 03:42:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-03 03:42:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-03 03:42:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-03 03:42:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-03 03:42:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-03 03:42:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-03 03:42:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_is_our_interupt [2022-11-03 03:42:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_is_our_interupt [2022-11-03 03:42:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-11-03 03:42:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-11-03 03:42:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_109 [2022-11-03 03:42:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_109 [2022-11-03 03:42:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-11-03 03:42:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-11-03 03:42:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 03:42:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-03 03:42:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-03 03:42:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-03 03:42:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-03 03:42:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_abort_task [2022-11-03 03:42:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_abort_task [2022-11-03 03:42:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 03:42:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-03 03:42:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-03 03:42:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure sas_put_local_phy [2022-11-03 03:42:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_put_local_phy [2022-11-03 03:42:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion_of_sas_task_slow [2022-11-03 03:42:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion_of_sas_task_slow [2022-11-03 03:42:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_29_2 [2022-11-03 03:42:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_29_2 [2022-11-03 03:42:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2022-11-03 03:42:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2022-11-03 03:42:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_reset [2022-11-03 03:42:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_reset [2022-11-03 03:42:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-03 03:42:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-03 03:42:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_open_reject_retry [2022-11-03 03:42:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_open_reject_retry [2022-11-03 03:42:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-03 03:42:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-03 03:42:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_exec [2022-11-03 03:42:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_exec [2022-11-03 03:42:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_clear_aca [2022-11-03 03:42:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_clear_aca [2022-11-03 03:42:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-03 03:42:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-03 03:42:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-03 03:42:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-03 03:42:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-11-03 03:42:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-11-03 03:42:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_pm8001_hba_info [2022-11-03 03:42:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_pm8001_hba_info [2022-11-03 03:42:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_ssp_event___0 [2022-11-03 03:42:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_ssp_event___0 [2022-11-03 03:42:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-03 03:42:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-03 03:42:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_max_sg_list_show [2022-11-03 03:42:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_max_sg_list_show [2022-11-03 03:42:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 03:42:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_sata_completion [2022-11-03 03:42:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_sata_completion [2022-11-03 03:42:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-03 03:42:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-03 03:42:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_soft_rst [2022-11-03 03:42:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_soft_rst [2022-11-03 03:42:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_host_sas_address_show [2022-11-03 03:42:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_host_sas_address_show [2022-11-03 03:42:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_isr [2022-11-03 03:42:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_isr [2022-11-03 03:42:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2022-11-03 03:42:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2022-11-03 03:42:45,134 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_query_task [2022-11-03 03:42:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_query_task [2022-11-03 03:42:45,134 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_cr32 [2022-11-03 03:42:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_cr32 [2022-11-03 03:42:45,134 INFO L130 BoogieDeclarations]: Found specification of procedure init_pci_device_addresses [2022-11-03 03:42:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pci_device_addresses [2022-11-03 03:42:45,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2022-11-03 03:42:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2022-11-03 03:42:45,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-03 03:42:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-03 03:42:45,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_task_state_lock_of_sas_task [2022-11-03 03:42:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_task_state_lock_of_sas_task [2022-11-03 03:42:45,135 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_I_T_nexus_reset [2022-11-03 03:42:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_I_T_nexus_reset [2022-11-03 03:42:45,135 INFO L130 BoogieDeclarations]: Found specification of procedure sas_target_destroy [2022-11-03 03:42:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_target_destroy [2022-11-03 03:42:45,136 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_dereg_resp [2022-11-03 03:42:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_dereg_resp [2022-11-03 03:42:45,136 INFO L130 BoogieDeclarations]: Found specification of procedure sas_eh_device_reset_handler [2022-11-03 03:42:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_eh_device_reset_handler [2022-11-03 03:42:45,136 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_bios_version_show [2022-11-03 03:42:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_bios_version_show [2022-11-03 03:42:45,136 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_pci_alloc [2022-11-03 03:42:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_pci_alloc [2022-11-03 03:42:45,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-03 03:42:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-03 03:42:45,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host [2022-11-03 03:42:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host [2022-11-03 03:42:45,137 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_handle_event [2022-11-03 03:42:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_handle_event [2022-11-03 03:42:45,137 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2022-11-03 03:42:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2022-11-03 03:42:45,137 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_is_our_interupt [2022-11-03 03:42:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_is_our_interupt [2022-11-03 03:42:45,138 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_dev_gone_notify [2022-11-03 03:42:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_dev_gone_notify [2022-11-03 03:42:45,138 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_init_sas_add [2022-11-03 03:42:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_init_sas_add [2022-11-03 03:42:45,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_166 [2022-11-03 03:42:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_166 [2022-11-03 03:42:45,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_160 [2022-11-03 03:42:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_160 [2022-11-03 03:42:45,139 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_reg_dev_req [2022-11-03 03:42:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_reg_dev_req [2022-11-03 03:42:45,139 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_interrupt_enable [2022-11-03 03:42:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_interrupt_enable [2022-11-03 03:42:45,139 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_dev_found [2022-11-03 03:42:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_dev_found [2022-11-03 03:42:45,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-11-03 03:42:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-11-03 03:42:45,140 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_isr [2022-11-03 03:42:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_isr [2022-11-03 03:42:45,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-03 03:42:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-03 03:42:45,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-03 03:42:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-03 03:42:45,140 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_ssp_completion [2022-11-03 03:42:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_ssp_completion [2022-11-03 03:42:45,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_task_state_lock_of_sas_task [2022-11-03 03:42:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_task_state_lock_of_sas_task [2022-11-03 03:42:45,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 03:42:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 03:42:45,141 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_pci_resume [2022-11-03 03:42:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_pci_resume [2022-11-03 03:42:45,141 INFO L130 BoogieDeclarations]: Found specification of procedure sas_target_alloc [2022-11-03 03:42:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_target_alloc [2022-11-03 03:42:45,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-03 03:42:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-03 03:42:45,142 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-03 03:42:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-03 03:42:45,142 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2022-11-03 03:42:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2022-11-03 03:42:45,142 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_smp_req [2022-11-03 03:42:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_smp_req [2022-11-03 03:42:45,142 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_pci_remove [2022-11-03 03:42:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_pci_remove [2022-11-03 03:42:45,143 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_reg_resp [2022-11-03 03:42:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_reg_resp [2022-11-03 03:42:45,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-11-03 03:42:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-11-03 03:42:45,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-11-03 03:42:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-11-03 03:42:45,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion_setstate [2022-11-03 03:42:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_completion_setstate [2022-11-03 03:42:45,144 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_ssp_io_req [2022-11-03 03:42:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_ssp_io_req [2022-11-03 03:42:45,144 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-03 03:42:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-03 03:42:45,144 INFO L130 BoogieDeclarations]: Found specification of procedure get_pci_bar_index [2022-11-03 03:42:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pci_bar_index [2022-11-03 03:42:45,144 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_aap_log_show [2022-11-03 03:42:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_aap_log_show [2022-11-03 03:42:45,144 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-11-03 03:42:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-11-03 03:42:45,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-03 03:42:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-03 03:42:45,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-03 03:42:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-03 03:42:45,145 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_hw_event_ack_req [2022-11-03 03:42:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_hw_event_ack_req [2022-11-03 03:42:45,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-11-03 03:42:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-11-03 03:42:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure process_oq___0 [2022-11-03 03:42:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure process_oq___0 [2022-11-03 03:42:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_reg_dev_req [2022-11-03 03:42:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_reg_dev_req [2022-11-03 03:42:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_read_32 [2022-11-03 03:42:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_read_32 [2022-11-03 03:42:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 03:42:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_issue_ssp_tmf [2022-11-03 03:42:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_issue_ssp_tmf [2022-11-03 03:42:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-03 03:42:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-03 03:42:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_task_abort_resp [2022-11-03 03:42:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_task_abort_resp [2022-11-03 03:42:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_build_cmd [2022-11-03 03:42:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_build_cmd [2022-11-03 03:42:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_sata_event [2022-11-03 03:42:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_sata_event [2022-11-03 03:42:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_go_44 [2022-11-03 03:42:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_go_44 [2022-11-03 03:42:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_sata_req [2022-11-03 03:42:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_sata_req [2022-11-03 03:42:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_prep_ata [2022-11-03 03:42:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_prep_ata [2022-11-03 03:42:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_smp_completion [2022-11-03 03:42:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_smp_completion [2022-11-03 03:42:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-03 03:42:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-03 03:42:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-03 03:42:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_find_tag [2022-11-03 03:42:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_find_tag [2022-11-03 03:42:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-03 03:42:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-03 03:42:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure sas_protocol_ata [2022-11-03 03:42:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_protocol_ata [2022-11-03 03:42:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_work_fn [2022-11-03 03:42:45,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_work_fn [2022-11-03 03:42:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-03 03:42:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-11-03 03:42:45,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-11-03 03:42:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_store_update_fw [2022-11-03 03:42:45,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_store_update_fw [2022-11-03 03:42:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-03 03:42:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-03 03:42:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-03 03:42:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-03 03:42:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_set_nvmd_req [2022-11-03 03:42:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_set_nvmd_req [2022-11-03 03:42:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-11-03 03:42:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-11-03 03:42:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_init [2022-11-03 03:42:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_init [2022-11-03 03:42:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-03 03:42:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-03 03:42:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_sas_re_initialization [2022-11-03 03:42:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_sas_re_initialization [2022-11-03 03:42:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-03 03:42:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-03 03:42:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_max_devices_show [2022-11-03 03:42:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_max_devices_show [2022-11-03 03:42:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-03 03:42:45,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-03 03:42:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host [2022-11-03 03:42:45,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host [2022-11-03 03:42:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_cw32 [2022-11-03 03:42:45,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_cw32 [2022-11-03 03:42:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-11-03 03:42:45,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-11-03 03:42:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2022-11-03 03:42:45,153 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2022-11-03 03:42:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_find_ha_by_dev [2022-11-03 03:42:45,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_find_ha_by_dev [2022-11-03 03:42:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_scsi_host_template_instance_3 [2022-11-03 03:42:45,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_scsi_host_template_instance_3 [2022-11-03 03:42:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-11-03 03:42:45,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-11-03 03:42:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-03 03:42:45,154 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-03 03:42:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 03:42:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 03:42:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-03 03:42:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-03 03:42:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_get_ncq_tag [2022-11-03 03:42:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_get_ncq_tag [2022-11-03 03:42:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-03 03:42:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-03 03:42:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_fw_version_show [2022-11-03 03:42:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_fw_version_show [2022-11-03 03:42:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2022-11-03 03:42:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2022-11-03 03:42:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-11-03 03:42:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-11-03 03:42:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-03 03:42:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-03 03:42:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2022-11-03 03:42:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2022-11-03 03:42:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_hw_event_ack_req [2022-11-03 03:42:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_hw_event_ack_req [2022-11-03 03:42:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_abort_task [2022-11-03 03:42:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_abort_task [2022-11-03 03:42:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ccb_task_free_done___0 [2022-11-03 03:42:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ccb_task_free_done___0 [2022-11-03 03:42:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_pm8001_hba_info [2022-11-03 03:42:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_pm8001_hba_info [2022-11-03 03:42:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_ib_queue_log_show [2022-11-03 03:42:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_ib_queue_log_show [2022-11-03 03:42:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-03 03:42:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 03:42:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 03:42:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_free [2022-11-03 03:42:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_free [2022-11-03 03:42:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2022-11-03 03:42:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2022-11-03 03:42:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-03 03:42:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-03 03:42:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-03 03:42:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-03 03:42:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_prep_ssp_tm [2022-11-03 03:42:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_prep_ssp_tm [2022-11-03 03:42:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs___0 [2022-11-03 03:42:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs___0 [2022-11-03 03:42:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2022-11-03 03:42:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2022-11-03 03:42:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs___1 [2022-11-03 03:42:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs___1 [2022-11-03 03:42:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sas_prim_lock_of_asd_sas_phy [2022-11-03 03:42:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sas_prim_lock_of_asd_sas_phy [2022-11-03 03:42:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-03 03:42:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-03 03:42:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure sas_eh_bus_reset_handler [2022-11-03 03:42:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_eh_bus_reset_handler [2022-11-03 03:42:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_lu_reset [2022-11-03 03:42:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_lu_reset [2022-11-03 03:42:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2022-11-03 03:42:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2022-11-03 03:42:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_interrupt_disable [2022-11-03 03:42:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_interrupt_disable [2022-11-03 03:42:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_hw_chip_rst [2022-11-03 03:42:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_hw_chip_rst [2022-11-03 03:42:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_set_nvmd_resp [2022-11-03 03:42:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_set_nvmd_resp [2022-11-03 03:42:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mr32 [2022-11-03 03:42:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mr32 [2022-11-03 03:42:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure sas_slave_configure [2022-11-03 03:42:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_slave_configure [2022-11-03 03:42:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_ob_queue_log_show [2022-11-03 03:42:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_ob_queue_log_show [2022-11-03 03:42:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-03 03:42:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-03 03:42:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-03 03:42:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-03 03:42:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_phy_stop_req [2022-11-03 03:42:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_phy_stop_req [2022-11-03 03:42:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-03 03:42:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-03 03:42:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_fw_flash_update_req [2022-11-03 03:42:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_fw_flash_update_req [2022-11-03 03:42:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_general_event [2022-11-03 03:42:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_general_event [2022-11-03 03:42:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 03:42:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_smp_completion___0 [2022-11-03 03:42:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_smp_completion___0 [2022-11-03 03:42:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-03 03:42:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-03 03:42:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2022-11-03 03:42:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2022-11-03 03:42:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-03 03:42:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-03 03:42:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_ssp_completion___0 [2022-11-03 03:42:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_ssp_completion___0 [2022-11-03 03:42:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-03 03:42:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-03 03:42:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure sas_ssp_task_response [2022-11-03 03:42:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_ssp_task_response [2022-11-03 03:42:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-03 03:42:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-03 03:42:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_local_phy_ctl [2022-11-03 03:42:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_local_phy_ctl [2022-11-03 03:42:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_iounmap [2022-11-03 03:42:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_iounmap [2022-11-03 03:42:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-03 03:42:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-03 03:42:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_exec_internal_task_abort [2022-11-03 03:42:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_exec_internal_task_abort [2022-11-03 03:42:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_phy_ctl_req [2022-11-03 03:42:45,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_phy_ctl_req [2022-11-03 03:42:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-11-03 03:42:45,170 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-11-03 03:42:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_iop_log_show [2022-11-03 03:42:45,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_iop_log_show [2022-11-03 03:42:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_smp_req [2022-11-03 03:42:45,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_smp_req [2022-11-03 03:42:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_phy_stop_req [2022-11-03 03:42:45,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_phy_stop_req [2022-11-03 03:42:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_mpi_interface_rev_show [2022-11-03 03:42:45,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_mpi_interface_rev_show [2022-11-03 03:42:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-03 03:42:45,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-03 03:42:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_request_irq [2022-11-03 03:42:45,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_request_irq [2022-11-03 03:42:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-03 03:42:45,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-03 03:42:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 03:42:45,173 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 03:42:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_sata_req [2022-11-03 03:42:45,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_sata_req [2022-11-03 03:42:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-03 03:42:45,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-03 03:42:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_bytes_dmaed [2022-11-03 03:42:45,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_bytes_dmaed [2022-11-03 03:42:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_clear_task_set [2022-11-03 03:42:45,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_clear_task_set [2022-11-03 03:42:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_get_attached_sas_addr [2022-11-03 03:42:45,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_get_attached_sas_addr [2022-11-03 03:42:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_max_out_io_show [2022-11-03 03:42:45,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_max_out_io_show [2022-11-03 03:42:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2022-11-03 03:42:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2022-11-03 03:42:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_release_3_2 [2022-11-03 03:42:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_release_3_2 [2022-11-03 03:42:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-03 03:42:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-03 03:42:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-03 03:42:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-03 03:42:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_find_dev [2022-11-03 03:42:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_find_dev [2022-11-03 03:42:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_dev_gone [2022-11-03 03:42:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_dev_gone [2022-11-03 03:42:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_mpi_msg_free_set [2022-11-03 03:42:45,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_mpi_msg_free_set [2022-11-03 03:42:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure dev_is_sata [2022-11-03 03:42:45,177 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_is_sata [2022-11-03 03:42:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_bar4_shift [2022-11-03 03:42:45,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_bar4_shift [2022-11-03 03:42:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2022-11-03 03:42:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2022-11-03 03:42:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_set_dev_state_req [2022-11-03 03:42:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_set_dev_state_req [2022-11-03 03:42:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_logging_level_show [2022-11-03 03:42:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_logging_level_show [2022-11-03 03:42:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_phy_start_req [2022-11-03 03:42:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_phy_start_req [2022-11-03 03:42:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-03 03:42:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-03 03:42:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure process_one_iomb [2022-11-03 03:42:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure process_one_iomb [2022-11-03 03:42:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure sas_queuecommand [2022-11-03 03:42:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_queuecommand [2022-11-03 03:42:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure pm80xx_chip_phy_ctl_req [2022-11-03 03:42:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pm80xx_chip_phy_ctl_req [2022-11-03 03:42:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_task_prep_smp [2022-11-03 03:42:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_task_prep_smp [2022-11-03 03:42:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_disconnected [2022-11-03 03:42:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_disconnected [2022-11-03 03:42:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-03 03:42:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-03 03:42:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_ctl_logging_level_store [2022-11-03 03:42:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_ctl_logging_level_store [2022-11-03 03:42:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_ssp_event [2022-11-03 03:42:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_ssp_event [2022-11-03 03:42:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-03 03:42:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-03 03:42:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_write_32 [2022-11-03 03:42:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_write_32 [2022-11-03 03:42:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_chip_soft_rst [2022-11-03 03:42:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_chip_soft_rst [2022-11-03 03:42:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_template_instance_probe_3_10 [2022-11-03 03:42:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_template_instance_probe_3_10 [2022-11-03 03:42:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-03 03:42:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-03 03:42:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 03:42:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 03:42:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-03 03:42:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-03 03:42:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 03:42:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-03 03:42:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure pm8001_get_lrate_mode [2022-11-03 03:42:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pm8001_get_lrate_mode [2022-11-03 03:42:48,545 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 03:42:48,552 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 03:42:49,173 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint pm8001_chip_intx_interrupt_enable_returnLabel#1: assume { :end_inline_pm8001_chip_intx_interrupt_enable } true; [2022-11-03 03:42:57,803 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-03 03:43:15,581 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint pm80xx_chip_intx_interrupt_disable_returnLabel#1: assume { :end_inline_pm80xx_chip_intx_interrupt_disable } true; [2022-11-03 03:43:20,231 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint pm8001_chip_intx_interrupt_disable_returnLabel#1: assume { :end_inline_pm8001_chip_intx_interrupt_disable } true; [2022-11-03 03:43:20,254 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 != ~value~14 % 4294967296;#res := 1; [2022-11-03 03:43:20,254 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 != ~value~14 % 4294967296);#res := 0; [2022-11-03 03:43:23,078 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint pm80xx_chip_intx_interrupt_enable_returnLabel#1: assume { :end_inline_pm80xx_chip_intx_interrupt_enable } true; [2022-11-03 03:44:21,480 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 != ~value~7 % 4294967296;#res := 1; [2022-11-03 03:44:21,480 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 != ~value~7 % 4294967296);#res := 0; [2022-11-03 03:44:39,279 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 03:44:55,428 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 03:44:55,428 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-03 03:44:55,440 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 03:44:55 BoogieIcfgContainer [2022-11-03 03:44:55,441 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 03:44:55,444 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 03:44:55,445 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 03:44:55,455 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 03:44:55,455 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 03:42:19" (1/3) ... [2022-11-03 03:44:55,456 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62b6c2dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 03:44:55, skipping insertion in model container [2022-11-03 03:44:55,457 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:42:39" (2/3) ... [2022-11-03 03:44:55,457 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62b6c2dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 03:44:55, skipping insertion in model container [2022-11-03 03:44:55,457 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 03:44:55" (3/3) ... [2022-11-03 03:44:55,459 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--scsi--pm8001--pm80xx.ko.cil.i [2022-11-03 03:44:55,486 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 03:44:55,486 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 29 error locations. [2022-11-03 03:44:55,740 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 03:44:55,748 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;@74323709, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 03:44:55,748 INFO L358 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2022-11-03 03:44:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand has 7218 states, 4245 states have (on average 1.319434628975265) internal successors, (5601), 4422 states have internal predecessors, (5601), 2647 states have call successors, (2647), 299 states have call predecessors, (2647), 298 states have return successors, (2640), 2591 states have call predecessors, (2640), 2640 states have call successors, (2640) [2022-11-03 03:44:55,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-03 03:44:55,798 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 03:44:55,799 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] [2022-11-03 03:44:55,799 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)] === [2022-11-03 03:44:55,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 03:44:55,809 INFO L85 PathProgramCache]: Analyzing trace with hash 1114143362, now seen corresponding path program 1 times [2022-11-03 03:44:55,822 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 03:44:55,822 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [578915351] [2022-11-03 03:44:55,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 03:44:55,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 03:44:56,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 03:44:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-03 03:44:59,379 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 03:44:59,380 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [578915351] [2022-11-03 03:44:59,383 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [578915351] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 03:44:59,384 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 03:44:59,384 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-03 03:44:59,386 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1956959478] [2022-11-03 03:44:59,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 03:44:59,394 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-03 03:44:59,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 03:44:59,430 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-03 03:44:59,430 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-03 03:44:59,453 INFO L87 Difference]: Start difference. First operand has 7218 states, 4245 states have (on average 1.319434628975265) internal successors, (5601), 4422 states have internal predecessors, (5601), 2647 states have call successors, (2647), 299 states have call predecessors, (2647), 298 states have return successors, (2640), 2591 states have call predecessors, (2640), 2640 states have call successors, (2640) Second operand has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-03 03:45:29,256 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 [] [2022-11-03 03:45:31,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:45:33,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:45:36,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:45:37,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:45:40,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:45:47,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:45:51,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 03:45:51,337 INFO L93 Difference]: Finished difference Result 21565 states and 33694 transitions. [2022-11-03 03:45:51,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-03 03:45:51,340 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 [2022-11-03 03:45:51,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 03:45:51,490 INFO L225 Difference]: With dead ends: 21565 [2022-11-03 03:45:51,490 INFO L226 Difference]: Without dead ends: 14346 [2022-11-03 03:45:51,565 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 [2022-11-03 03:45:51,569 INFO L413 NwaCegarLoop]: 12129 mSDtfsCounter, 10789 mSDsluCounter, 24894 mSDsCounter, 0 mSdLazyCounter, 5338 mSolverCounterSat, 1 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10797 SdHoareTripleChecker+Valid, 33496 SdHoareTripleChecker+Invalid, 5344 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5338 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 50.4s IncrementalHoareTripleChecker+Time [2022-11-03 03:45:51,570 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10797 Valid, 33496 Invalid, 5344 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 5338 Invalid, 5 Unknown, 0 Unchecked, 50.4s Time] [2022-11-03 03:45:51,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14346 states. [2022-11-03 03:45:54,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14346 to 14173. [2022-11-03 03:45:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14173 states, 8348 states have (on average 1.3125299472927647) internal successors, (10957), 8659 states have internal predecessors, (10957), 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) [2022-11-03 03:45:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14173 states to 14173 states and 21566 transitions. [2022-11-03 03:45:54,279 INFO L78 Accepts]: Start accepts. Automaton has 14173 states and 21566 transitions. Word has length 39 [2022-11-03 03:45:54,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 03:45:54,280 INFO L495 AbstractCegarLoop]: Abstraction has 14173 states and 21566 transitions. [2022-11-03 03:45:54,281 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) [2022-11-03 03:45:54,281 INFO L276 IsEmpty]: Start isEmpty. Operand 14173 states and 21566 transitions. [2022-11-03 03:45:54,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-11-03 03:45:54,289 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 03:45:54,289 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] [2022-11-03 03:45:54,290 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-03 03:45:54,290 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)] === [2022-11-03 03:45:54,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 03:45:54,292 INFO L85 PathProgramCache]: Analyzing trace with hash -1082174804, now seen corresponding path program 1 times [2022-11-03 03:45:54,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 03:45:54,292 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1794611157] [2022-11-03 03:45:54,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 03:45:54,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 03:45:54,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 03:45:56,366 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-03 03:45:56,367 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 03:45:56,367 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1794611157] [2022-11-03 03:45:56,367 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1794611157] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 03:45:56,370 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 03:45:56,370 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-03 03:45:56,370 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1697076138] [2022-11-03 03:45:56,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 03:45:56,373 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-03 03:45:56,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 03:45:56,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-03 03:45:56,374 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-03 03:45:56,375 INFO L87 Difference]: Start difference. First operand 14173 states and 21566 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) [2022-11-03 03:46:04,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:46:17,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:46:19,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:46:21,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:46:24,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:46:26,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:46:30,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:46:31,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:46:42,962 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 [] [2022-11-03 03:46:46,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 03:46:46,871 INFO L93 Difference]: Finished difference Result 26574 states and 40345 transitions. [2022-11-03 03:46:46,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-03 03:46:46,872 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 [2022-11-03 03:46:46,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 03:46:47,052 INFO L225 Difference]: With dead ends: 26574 [2022-11-03 03:46:47,053 INFO L226 Difference]: Without dead ends: 26572 [2022-11-03 03:46:47,067 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 [2022-11-03 03:46:47,068 INFO L413 NwaCegarLoop]: 11348 mSDtfsCounter, 10750 mSDsluCounter, 22459 mSDsCounter, 0 mSdLazyCounter, 4977 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10761 SdHoareTripleChecker+Valid, 30566 SdHoareTripleChecker+Invalid, 4981 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4977 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 49.3s IncrementalHoareTripleChecker+Time [2022-11-03 03:46:47,069 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10761 Valid, 30566 Invalid, 4981 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4977 Invalid, 4 Unknown, 0 Unchecked, 49.3s Time] [2022-11-03 03:46:47,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26572 states. [2022-11-03 03:46:51,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26572 to 26550. [2022-11-03 03:46:51,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26550 states, 15664 states have (on average 1.3113508682328907) internal successors, (20541), 16173 states have internal predecessors, (20541), 9744 states have call successors, (9744), 1115 states have call predecessors, (9744), 1114 states have return successors, (10040), 9546 states have call predecessors, (10040), 9742 states have call successors, (10040) [2022-11-03 03:46:51,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26550 states to 26550 states and 40325 transitions. [2022-11-03 03:46:51,737 INFO L78 Accepts]: Start accepts. Automaton has 26550 states and 40325 transitions. Word has length 44 [2022-11-03 03:46:51,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 03:46:51,738 INFO L495 AbstractCegarLoop]: Abstraction has 26550 states and 40325 transitions. [2022-11-03 03:46:51,738 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) [2022-11-03 03:46:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 26550 states and 40325 transitions. [2022-11-03 03:46:51,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-03 03:46:51,743 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 03:46:51,743 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] [2022-11-03 03:46:51,743 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-03 03:46:51,743 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)] === [2022-11-03 03:46:51,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 03:46:51,744 INFO L85 PathProgramCache]: Analyzing trace with hash -365050773, now seen corresponding path program 1 times [2022-11-03 03:46:51,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 03:46:51,745 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [49939542] [2022-11-03 03:46:51,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 03:46:51,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 03:46:52,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 03:46:53,674 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-03 03:46:53,675 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 03:46:53,675 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [49939542] [2022-11-03 03:46:53,675 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [49939542] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 03:46:53,675 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 03:46:53,676 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-03 03:46:53,676 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938641630] [2022-11-03 03:46:53,676 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 03:46:53,677 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-03 03:46:53,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 03:46:53,677 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-03 03:46:53,678 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-03 03:46:53,678 INFO L87 Difference]: Start difference. First operand 26550 states and 40325 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) [2022-11-03 03:46:59,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:47:12,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:47:14,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:47:16,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:47:18,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:47:19,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:47:22,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:47:26,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:47:40,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:47:43,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 03:47:43,576 INFO L93 Difference]: Finished difference Result 26572 states and 40343 transitions. [2022-11-03 03:47:43,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-03 03:47:43,577 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 [2022-11-03 03:47:43,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 03:47:43,730 INFO L225 Difference]: With dead ends: 26572 [2022-11-03 03:47:43,730 INFO L226 Difference]: Without dead ends: 26570 [2022-11-03 03:47:43,747 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 [2022-11-03 03:47:43,748 INFO L413 NwaCegarLoop]: 11368 mSDtfsCounter, 10747 mSDsluCounter, 22486 mSDsCounter, 0 mSdLazyCounter, 4991 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10758 SdHoareTripleChecker+Valid, 30606 SdHoareTripleChecker+Invalid, 4995 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4991 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.6s IncrementalHoareTripleChecker+Time [2022-11-03 03:47:43,749 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10758 Valid, 30606 Invalid, 4995 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [0 Valid, 4991 Invalid, 4 Unknown, 0 Unchecked, 48.6s Time] [2022-11-03 03:47:43,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26570 states. [2022-11-03 03:47:47,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26570 to 26548. [2022-11-03 03:47:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26548 states, 15663 states have (on average 1.3113069016152716) internal successors, (20539), 16171 states have internal predecessors, (20539), 9744 states have call successors, (9744), 1115 states have call predecessors, (9744), 1114 states have return successors, (10040), 9546 states have call predecessors, (10040), 9742 states have call successors, (10040) [2022-11-03 03:47:47,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26548 states to 26548 states and 40323 transitions. [2022-11-03 03:47:47,544 INFO L78 Accepts]: Start accepts. Automaton has 26548 states and 40323 transitions. Word has length 49 [2022-11-03 03:47:47,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 03:47:47,547 INFO L495 AbstractCegarLoop]: Abstraction has 26548 states and 40323 transitions. [2022-11-03 03:47:47,547 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) [2022-11-03 03:47:47,548 INFO L276 IsEmpty]: Start isEmpty. Operand 26548 states and 40323 transitions. [2022-11-03 03:47:47,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-03 03:47:47,554 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 03:47:47,555 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] [2022-11-03 03:47:47,555 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-03 03:47:47,555 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)] === [2022-11-03 03:47:47,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 03:47:47,557 INFO L85 PathProgramCache]: Analyzing trace with hash -2021560224, now seen corresponding path program 1 times [2022-11-03 03:47:47,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 03:47:47,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351713189] [2022-11-03 03:47:47,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 03:47:47,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 03:47:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 03:47:49,570 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-03 03:47:49,570 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 03:47:49,570 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1351713189] [2022-11-03 03:47:49,571 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1351713189] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 03:47:49,571 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 03:47:49,571 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-03 03:47:49,571 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1999880572] [2022-11-03 03:47:49,572 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 03:47:49,572 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-03 03:47:49,572 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 03:47:49,573 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-03 03:47:49,573 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-03 03:47:49,573 INFO L87 Difference]: Start difference. First operand 26548 states and 40323 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) [2022-11-03 03:48:06,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:48:08,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:48:10,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:48:12,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:48:14,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:48:17,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:48:19,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:48:21,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:48:35,605 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 [] [2022-11-03 03:48:41,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 03:48:41,639 INFO L93 Difference]: Finished difference Result 32750 states and 49647 transitions. [2022-11-03 03:48:41,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-03 03:48:41,640 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 [2022-11-03 03:48:41,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 03:48:41,830 INFO L225 Difference]: With dead ends: 32750 [2022-11-03 03:48:41,830 INFO L226 Difference]: Without dead ends: 32748 [2022-11-03 03:48:41,846 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 [2022-11-03 03:48:41,847 INFO L413 NwaCegarLoop]: 11363 mSDtfsCounter, 10768 mSDsluCounter, 22448 mSDsCounter, 0 mSdLazyCounter, 4989 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 47.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10777 SdHoareTripleChecker+Valid, 30565 SdHoareTripleChecker+Invalid, 4993 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4989 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 50.6s IncrementalHoareTripleChecker+Time [2022-11-03 03:48:41,847 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10777 Valid, 30565 Invalid, 4993 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4989 Invalid, 4 Unknown, 0 Unchecked, 50.6s Time] [2022-11-03 03:48:41,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32748 states. [2022-11-03 03:48:46,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32748 to 32732. [2022-11-03 03:48:46,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32732 states, 19318 states have (on average 1.3110570452427788) internal successors, (25327), 19923 states have internal predecessors, (25327), 12005 states have call successors, (12005), 1384 states have call predecessors, (12005), 1383 states have return successors, (12305), 11761 states have call predecessors, (12305), 12003 states have call successors, (12305) [2022-11-03 03:48:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32732 states to 32732 states and 49637 transitions. [2022-11-03 03:48:46,584 INFO L78 Accepts]: Start accepts. Automaton has 32732 states and 49637 transitions. Word has length 54 [2022-11-03 03:48:46,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 03:48:46,585 INFO L495 AbstractCegarLoop]: Abstraction has 32732 states and 49637 transitions. [2022-11-03 03:48:46,585 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) [2022-11-03 03:48:46,586 INFO L276 IsEmpty]: Start isEmpty. Operand 32732 states and 49637 transitions. [2022-11-03 03:48:46,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-03 03:48:46,589 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 03:48:46,589 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] [2022-11-03 03:48:46,589 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-03 03:48:46,591 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)] === [2022-11-03 03:48:46,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 03:48:46,592 INFO L85 PathProgramCache]: Analyzing trace with hash 1342243236, now seen corresponding path program 1 times [2022-11-03 03:48:46,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 03:48:46,593 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [960671769] [2022-11-03 03:48:46,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 03:48:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 03:48:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 03:48:48,282 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-03 03:48:48,282 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 03:48:48,283 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [960671769] [2022-11-03 03:48:48,283 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [960671769] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 03:48:48,283 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 03:48:48,283 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-03 03:48:48,284 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795679774] [2022-11-03 03:48:48,284 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 03:48:48,284 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-03 03:48:48,285 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 03:48:48,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-03 03:48:48,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-03 03:48:48,286 INFO L87 Difference]: Start difference. First operand 32732 states and 49637 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) [2022-11-03 03:48:54,444 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 [] [2022-11-03 03:49:08,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:49:10,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:49:12,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:49:14,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:49:17,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:49:21,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:49:29,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:49:37,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:49:44,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 03:49:44,818 INFO L93 Difference]: Finished difference Result 32754 states and 49655 transitions. [2022-11-03 03:49:44,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-03 03:49:44,819 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 [2022-11-03 03:49:44,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 03:49:44,947 INFO L225 Difference]: With dead ends: 32754 [2022-11-03 03:49:44,947 INFO L226 Difference]: Without dead ends: 32752 [2022-11-03 03:49:44,961 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 [2022-11-03 03:49:44,962 INFO L413 NwaCegarLoop]: 11364 mSDtfsCounter, 10741 mSDsluCounter, 22482 mSDsCounter, 0 mSdLazyCounter, 4991 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 50.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10752 SdHoareTripleChecker+Valid, 30598 SdHoareTripleChecker+Invalid, 4995 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4991 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 54.8s IncrementalHoareTripleChecker+Time [2022-11-03 03:49:44,963 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10752 Valid, 30598 Invalid, 4995 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4991 Invalid, 4 Unknown, 0 Unchecked, 54.8s Time] [2022-11-03 03:49:45,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32752 states. [2022-11-03 03:49:48,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32752 to 32730. [2022-11-03 03:49:48,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32730 states, 19317 states have (on average 1.3110213801314905) internal successors, (25325), 19921 states have internal predecessors, (25325), 12005 states have call successors, (12005), 1384 states have call predecessors, (12005), 1383 states have return successors, (12305), 11761 states have call predecessors, (12305), 12003 states have call successors, (12305) [2022-11-03 03:49:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32730 states to 32730 states and 49635 transitions. [2022-11-03 03:49:49,017 INFO L78 Accepts]: Start accepts. Automaton has 32730 states and 49635 transitions. Word has length 59 [2022-11-03 03:49:49,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 03:49:49,018 INFO L495 AbstractCegarLoop]: Abstraction has 32730 states and 49635 transitions. [2022-11-03 03:49:49,018 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) [2022-11-03 03:49:49,018 INFO L276 IsEmpty]: Start isEmpty. Operand 32730 states and 49635 transitions. [2022-11-03 03:49:49,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-03 03:49:49,020 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 03:49:49,020 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] [2022-11-03 03:49:49,021 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-03 03:49:49,021 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)] === [2022-11-03 03:49:49,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 03:49:49,022 INFO L85 PathProgramCache]: Analyzing trace with hash 723347908, now seen corresponding path program 1 times [2022-11-03 03:49:49,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 03:49:49,022 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1048467488] [2022-11-03 03:49:49,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 03:49:49,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 03:49:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 03:49:50,852 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-03 03:49:50,853 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 03:49:50,853 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1048467488] [2022-11-03 03:49:50,853 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1048467488] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 03:49:50,853 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 03:49:50,853 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-03 03:49:50,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971992901] [2022-11-03 03:49:50,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 03:49:50,856 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-03 03:49:50,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 03:49:50,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-03 03:49:50,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-03 03:49:50,857 INFO L87 Difference]: Start difference. First operand 32730 states and 49635 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) [2022-11-03 03:49:58,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:50:09,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:50:12,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:50:14,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:50:16,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:50:17,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:50:19,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:50:22,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:50:29,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:50:32,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:50:45,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 03:50:45,584 INFO L93 Difference]: Finished difference Result 32752 states and 49653 transitions. [2022-11-03 03:50:45,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-03 03:50:45,585 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 [2022-11-03 03:50:45,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 03:50:45,755 INFO L225 Difference]: With dead ends: 32752 [2022-11-03 03:50:45,755 INFO L226 Difference]: Without dead ends: 32750 [2022-11-03 03:50:45,772 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 [2022-11-03 03:50:45,773 INFO L413 NwaCegarLoop]: 11362 mSDtfsCounter, 10738 mSDsluCounter, 22480 mSDsCounter, 0 mSdLazyCounter, 4991 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10749 SdHoareTripleChecker+Valid, 30594 SdHoareTripleChecker+Invalid, 4995 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4991 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 53.0s IncrementalHoareTripleChecker+Time [2022-11-03 03:50:45,773 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10749 Valid, 30594 Invalid, 4995 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4991 Invalid, 4 Unknown, 0 Unchecked, 53.0s Time] [2022-11-03 03:50:45,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32750 states. [2022-11-03 03:50:50,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32750 to 32728. [2022-11-03 03:50:50,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32728 states, 19316 states have (on average 1.310985711327397) internal successors, (25323), 19919 states have internal predecessors, (25323), 12005 states have call successors, (12005), 1384 states have call predecessors, (12005), 1383 states have return successors, (12305), 11761 states have call predecessors, (12305), 12003 states have call successors, (12305) [2022-11-03 03:50:50,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32728 states to 32728 states and 49633 transitions. [2022-11-03 03:50:50,880 INFO L78 Accepts]: Start accepts. Automaton has 32728 states and 49633 transitions. Word has length 64 [2022-11-03 03:50:50,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 03:50:50,881 INFO L495 AbstractCegarLoop]: Abstraction has 32728 states and 49633 transitions. [2022-11-03 03:50:50,881 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) [2022-11-03 03:50:50,882 INFO L276 IsEmpty]: Start isEmpty. Operand 32728 states and 49633 transitions. [2022-11-03 03:50:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-11-03 03:50:50,884 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 03:50:50,885 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] [2022-11-03 03:50:50,885 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-03 03:50:50,885 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)] === [2022-11-03 03:50:50,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 03:50:50,886 INFO L85 PathProgramCache]: Analyzing trace with hash -1791663644, now seen corresponding path program 1 times [2022-11-03 03:50:50,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 03:50:50,886 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1514560285] [2022-11-03 03:50:50,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 03:50:50,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 03:50:51,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 03:50:53,715 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-03 03:50:53,715 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 03:50:53,715 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1514560285] [2022-11-03 03:50:53,715 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1514560285] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 03:50:53,716 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 03:50:53,716 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 03:50:53,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [72609578] [2022-11-03 03:50:53,716 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 03:50:53,716 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-03 03:50:53,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 03:50:53,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-03 03:50:53,717 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-03 03:50:53,717 INFO L87 Difference]: Start difference. First operand 32728 states and 49633 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) [2022-11-03 03:51:06,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:51:18,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:51:24,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:51:29,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:51:40,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:51:47,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:51:49,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:51:51,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:51:54,217 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:51:55,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:52:09,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:52:11,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:52:17,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 03:52:17,395 INFO L93 Difference]: Finished difference Result 61438 states and 93885 transitions. [2022-11-03 03:52:17,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-03 03:52:17,396 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 [2022-11-03 03:52:17,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 03:52:17,708 INFO L225 Difference]: With dead ends: 61438 [2022-11-03 03:52:17,708 INFO L226 Difference]: Without dead ends: 61436 [2022-11-03 03:52:17,743 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 [2022-11-03 03:52:17,744 INFO L413 NwaCegarLoop]: 14235 mSDtfsCounter, 9948 mSDsluCounter, 44714 mSDsCounter, 0 mSdLazyCounter, 10204 mSolverCounterSat, 3 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 73.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9959 SdHoareTripleChecker+Valid, 51590 SdHoareTripleChecker+Invalid, 10211 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10204 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 80.5s IncrementalHoareTripleChecker+Time [2022-11-03 03:52:17,745 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9959 Valid, 51590 Invalid, 10211 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3 Valid, 10204 Invalid, 4 Unknown, 0 Unchecked, 80.5s Time] [2022-11-03 03:52:17,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61436 states. [2022-11-03 03:52:26,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61436 to 61248. [2022-11-03 03:52:26,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61248 states, 36255 states have (on average 1.3130051027444491) internal successors, (47603), 37486 states have internal predecessors, (47603), 22338 states have call successors, (22338), 2663 states have call predecessors, (22338), 2631 states have return successors, (23739), 21726 states have call predecessors, (23739), 22336 states have call successors, (23739) [2022-11-03 03:52:26,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61248 states to 61248 states and 93680 transitions. [2022-11-03 03:52:26,856 INFO L78 Accepts]: Start accepts. Automaton has 61248 states and 93680 transitions. Word has length 77 [2022-11-03 03:52:26,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 03:52:26,856 INFO L495 AbstractCegarLoop]: Abstraction has 61248 states and 93680 transitions. [2022-11-03 03:52:26,856 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) [2022-11-03 03:52:26,857 INFO L276 IsEmpty]: Start isEmpty. Operand 61248 states and 93680 transitions. [2022-11-03 03:52:26,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-03 03:52:26,858 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 03:52:26,859 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] [2022-11-03 03:52:26,859 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-03 03:52:26,859 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)] === [2022-11-03 03:52:26,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 03:52:26,860 INFO L85 PathProgramCache]: Analyzing trace with hash -431896614, now seen corresponding path program 1 times [2022-11-03 03:52:26,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 03:52:26,860 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [397016305] [2022-11-03 03:52:26,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 03:52:26,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 03:52:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 03:52:28,944 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-11-03 03:52:28,944 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 03:52:28,944 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [397016305] [2022-11-03 03:52:28,945 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [397016305] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 03:52:28,945 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 03:52:28,945 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-03 03:52:28,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922734678] [2022-11-03 03:52:28,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 03:52:28,946 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-03 03:52:28,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 03:52:28,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-03 03:52:28,947 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-03 03:52:28,947 INFO L87 Difference]: Start difference. First operand 61248 states and 93680 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) [2022-11-03 03:52:45,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:52:48,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:52:51,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:52:53,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:52:58,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:53:08,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-03 03:53:24,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 03:53:24,821 INFO L93 Difference]: Finished difference Result 61264 states and 93688 transitions. [2022-11-03 03:53:24,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-03 03:53:24,821 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 [2022-11-03 03:53:24,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 03:53:25,118 INFO L225 Difference]: With dead ends: 61264 [2022-11-03 03:53:25,118 INFO L226 Difference]: Without dead ends: 61262 [2022-11-03 03:53:25,394 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 [2022-11-03 03:53:25,394 INFO L413 NwaCegarLoop]: 11357 mSDtfsCounter, 10759 mSDsluCounter, 22442 mSDsCounter, 0 mSdLazyCounter, 4990 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10768 SdHoareTripleChecker+Valid, 30553 SdHoareTripleChecker+Invalid, 4993 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4990 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 52.7s IncrementalHoareTripleChecker+Time [2022-11-03 03:53:25,395 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10768 Valid, 30553 Invalid, 4993 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4990 Invalid, 3 Unknown, 0 Unchecked, 52.7s Time] [2022-11-03 03:53:25,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61262 states. [2022-11-03 03:53:33,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61262 to 61246. [2022-11-03 03:53:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61246 states, 36254 states have (on average 1.312986153252055) internal successors, (47601), 37484 states have internal predecessors, (47601), 22338 states have call successors, (22338), 2663 states have call predecessors, (22338), 2631 states have return successors, (23739), 21726 states have call predecessors, (23739), 22336 states have call successors, (23739) [2022-11-03 03:53:34,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61246 states to 61246 states and 93678 transitions. [2022-11-03 03:53:34,271 INFO L78 Accepts]: Start accepts. Automaton has 61246 states and 93678 transitions. Word has length 69 [2022-11-03 03:53:34,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 03:53:34,271 INFO L495 AbstractCegarLoop]: Abstraction has 61246 states and 93678 transitions. [2022-11-03 03:53:34,272 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) [2022-11-03 03:53:34,272 INFO L276 IsEmpty]: Start isEmpty. Operand 61246 states and 93678 transitions. [2022-11-03 03:53:34,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-03 03:53:34,274 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 03:53:34,275 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] [2022-11-03 03:53:34,275 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-03 03:53:34,275 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)] === [2022-11-03 03:53:34,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 03:53:34,275 INFO L85 PathProgramCache]: Analyzing trace with hash 41741591, now seen corresponding path program 1 times [2022-11-03 03:53:34,276 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 03:53:34,276 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1929238093] [2022-11-03 03:53:34,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 03:53:34,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms