./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cbb6bd071cc73671eab4aad44dc903826dea728939828b9257917938e0627fbc --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:11:38,772 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:11:38,885 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-12 00:11:38,892 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:11:38,893 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:11:38,933 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:11:38,934 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:11:38,935 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:11:38,936 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:11:38,941 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:11:38,941 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:11:38,942 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:11:38,943 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:11:38,944 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:11:38,945 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:11:38,945 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:11:38,946 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:11:38,946 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:11:38,947 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:11:38,947 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:11:38,948 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:11:38,948 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:11:38,950 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:11:38,950 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:11:38,951 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:11:38,951 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:11:38,951 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:11:38,952 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:11:38,952 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:11:38,953 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:11:38,954 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:11:38,955 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:11:38,955 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:11:38,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:11:38,955 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:11:38,956 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:11:38,956 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:11:38,956 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:11:38,957 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:11:38,957 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:11:38,957 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:11:38,958 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:11:38,958 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbb6bd071cc73671eab4aad44dc903826dea728939828b9257917938e0627fbc [2023-11-12 00:11:39,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:11:39,284 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:11:39,287 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:11:39,288 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:11:39,288 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:11:39,290 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2023-11-12 00:11:42,380 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:11:43,033 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:11:43,034 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2023-11-12 00:11:43,083 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/data/7bdbd5ffe/48af2d6783b2499b8978ecabaea7c626/FLAG18eace6f7 [2023-11-12 00:11:43,101 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/data/7bdbd5ffe/48af2d6783b2499b8978ecabaea7c626 [2023-11-12 00:11:43,108 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:11:43,110 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:11:43,113 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:11:43,114 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:11:43,119 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:11:43,120 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:11:43" (1/1) ... [2023-11-12 00:11:43,121 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61f614c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:43, skipping insertion in model container [2023-11-12 00:11:43,121 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:11:43" (1/1) ... [2023-11-12 00:11:43,360 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:11:47,501 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374511,374524] [2023-11-12 00:11:47,508 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374656,374669] [2023-11-12 00:11:47,509 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374802,374815] [2023-11-12 00:11:47,509 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374967,374980] [2023-11-12 00:11:47,510 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375125,375138] [2023-11-12 00:11:47,511 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375283,375296] [2023-11-12 00:11:47,511 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375441,375454] [2023-11-12 00:11:47,514 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375601,375614] [2023-11-12 00:11:47,515 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375760,375773] [2023-11-12 00:11:47,516 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375899,375912] [2023-11-12 00:11:47,517 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376041,376054] [2023-11-12 00:11:47,522 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376190,376203] [2023-11-12 00:11:47,549 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376329,376342] [2023-11-12 00:11:47,549 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376484,376497] [2023-11-12 00:11:47,550 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376644,376657] [2023-11-12 00:11:47,550 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376795,376808] [2023-11-12 00:11:47,551 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376946,376959] [2023-11-12 00:11:47,551 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377098,377111] [2023-11-12 00:11:47,552 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377247,377260] [2023-11-12 00:11:47,553 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377395,377408] [2023-11-12 00:11:47,553 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377552,377565] [2023-11-12 00:11:47,554 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377701,377714] [2023-11-12 00:11:47,554 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377857,377870] [2023-11-12 00:11:47,557 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378010,378023] [2023-11-12 00:11:47,557 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378156,378169] [2023-11-12 00:11:47,558 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378299,378312] [2023-11-12 00:11:47,559 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378451,378464] [2023-11-12 00:11:47,560 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378597,378610] [2023-11-12 00:11:47,561 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378742,378755] [2023-11-12 00:11:47,561 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378896,378909] [2023-11-12 00:11:47,562 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379047,379060] [2023-11-12 00:11:47,563 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379202,379215] [2023-11-12 00:11:47,564 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379354,379367] [2023-11-12 00:11:47,567 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379509,379522] [2023-11-12 00:11:47,568 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379673,379686] [2023-11-12 00:11:47,569 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379829,379842] [2023-11-12 00:11:47,570 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379993,380006] [2023-11-12 00:11:47,571 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380135,380148] [2023-11-12 00:11:47,572 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380293,380306] [2023-11-12 00:11:47,572 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380460,380473] [2023-11-12 00:11:47,576 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380619,380632] [2023-11-12 00:11:47,577 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380778,380791] [2023-11-12 00:11:47,578 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380927,380940] [2023-11-12 00:11:47,579 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381074,381087] [2023-11-12 00:11:47,580 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381213,381226] [2023-11-12 00:11:47,580 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381376,381389] [2023-11-12 00:11:47,582 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381542,381555] [2023-11-12 00:11:47,584 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381706,381719] [2023-11-12 00:11:47,585 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381871,381884] [2023-11-12 00:11:47,585 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382036,382049] [2023-11-12 00:11:47,586 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382202,382215] [2023-11-12 00:11:47,586 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382367,382380] [2023-11-12 00:11:47,587 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382534,382547] [2023-11-12 00:11:47,588 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382694,382707] [2023-11-12 00:11:47,588 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382856,382869] [2023-11-12 00:11:47,589 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383015,383028] [2023-11-12 00:11:47,590 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383161,383174] [2023-11-12 00:11:47,592 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383304,383317] [2023-11-12 00:11:47,592 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383448,383461] [2023-11-12 00:11:47,593 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383591,383604] [2023-11-12 00:11:47,594 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383735,383748] [2023-11-12 00:11:47,595 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383876,383889] [2023-11-12 00:11:47,596 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384014,384027] [2023-11-12 00:11:47,597 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384172,384185] [2023-11-12 00:11:47,598 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384331,384344] [2023-11-12 00:11:47,599 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384487,384500] [2023-11-12 00:11:47,600 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384636,384649] [2023-11-12 00:11:47,601 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384788,384801] [2023-11-12 00:11:47,602 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384939,384952] [2023-11-12 00:11:47,603 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385088,385101] [2023-11-12 00:11:47,604 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385240,385253] [2023-11-12 00:11:47,605 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385388,385401] [2023-11-12 00:11:47,606 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385541,385554] [2023-11-12 00:11:47,607 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385692,385705] [2023-11-12 00:11:47,608 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385842,385855] [2023-11-12 00:11:47,610 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385989,386002] [2023-11-12 00:11:47,616 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386140,386153] [2023-11-12 00:11:47,619 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386291,386304] [2023-11-12 00:11:47,621 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386439,386452] [2023-11-12 00:11:47,622 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386605,386618] [2023-11-12 00:11:47,623 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386774,386787] [2023-11-12 00:11:47,623 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386941,386954] [2023-11-12 00:11:47,624 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387109,387122] [2023-11-12 00:11:47,625 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387259,387272] [2023-11-12 00:11:47,625 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387406,387419] [2023-11-12 00:11:47,626 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387567,387580] [2023-11-12 00:11:47,627 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387737,387750] [2023-11-12 00:11:47,627 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387899,387912] [2023-11-12 00:11:47,647 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:11:47,687 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:11:47,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (arg), "i" (4UL)); [6294-6295] [2023-11-12 00:11:47,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (arg): "ebx"); [6330] [2023-11-12 00:11:47,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (arg): "ebx"); [6333] [2023-11-12 00:11:47,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (arg): "ebx"); [6336] [2023-11-12 00:11:47,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (arg): "ebx"); [6339] [2023-11-12 00:11:47,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (arg): "ebx"); [6342] [2023-11-12 00:11:47,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" (arg), "i" (4UL)); [6406-6407] [2023-11-12 00:11:47,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___1), "=r" (__val_gu___1): "0" (arg), "i" (4UL)); [6421-6422] [2023-11-12 00:11:47,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [6454-6455] [2023-11-12 00:11:47,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6484] [2023-11-12 00:11:47,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6487] [2023-11-12 00:11:47,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6490] [2023-11-12 00:11:47,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6493] [2023-11-12 00:11:47,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (p), "i" (4UL)); [6938-6939] [2023-11-12 00:11:47,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6978] [2023-11-12 00:11:47,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6981] [2023-11-12 00:11:47,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6984] [2023-11-12 00:11:47,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6987] [2023-11-12 00:11:47,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6990] [2023-11-12 00:11:47,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [7024-7025] [2023-11-12 00:11:47,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [7028-7029] [2023-11-12 00:11:47,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [7032-7033] [2023-11-12 00:11:47,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [7036-7037] [2023-11-12 00:11:47,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [7040-7041] [2023-11-12 00:11:47,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [7072-7073] [2023-11-12 00:11:47,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [7076-7077] [2023-11-12 00:11:47,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [7080-7081] [2023-11-12 00:11:47,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [7084-7085] [2023-11-12 00:11:47,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [7088-7089] [2023-11-12 00:11:47,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" (p), "i" (4UL)); [7098-7099] [2023-11-12 00:11:47,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (p): "ebx"); [7134-7135] [2023-11-12 00:11:47,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (p): "ebx"); [7138-7139] [2023-11-12 00:11:47,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (p): "ebx"); [7142-7143] [2023-11-12 00:11:47,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (p): "ebx"); [7146-7147] [2023-11-12 00:11:47,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (p): "ebx"); [7150-7151] [2023-11-12 00:11:47,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___3): "0" (__pu_val___3), "c" (p): "ebx"); [7181-7182] [2023-11-12 00:11:47,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___3): "0" (__pu_val___3), "c" (p): "ebx"); [7185-7186] [2023-11-12 00:11:47,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___3): "0" (__pu_val___3), "c" (p): "ebx"); [7189-7190] [2023-11-12 00:11:47,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___3): "0" (__pu_val___3), "c" (p): "ebx"); [7193-7194] [2023-11-12 00:11:47,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___3): "0" (__pu_val___3), "c" (p): "ebx"); [7197-7198] [2023-11-12 00:11:47,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___1), "=r" (__val_gu___1): "0" (p), "i" (4UL)); [7207-7208] [2023-11-12 00:11:47,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___4): "0" (__pu_val___4), "c" (p): "ebx"); [7239-7240] [2023-11-12 00:11:47,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___4): "0" (__pu_val___4), "c" (p): "ebx"); [7243-7244] [2023-11-12 00:11:47,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___4): "0" (__pu_val___4), "c" (p): "ebx"); [7247-7248] [2023-11-12 00:11:47,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___4): "0" (__pu_val___4), "c" (p): "ebx"); [7251-7252] [2023-11-12 00:11:47,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___4): "0" (__pu_val___4), "c" (p): "ebx"); [7255-7256] [2023-11-12 00:11:47,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___2), "=r" (__val_gu___2): "0" (p), "i" (4UL)); [7265-7266] [2023-11-12 00:11:47,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___3), "=r" (__val_gu___3): "0" (p), "i" (4UL)); [7300-7301] [2023-11-12 00:11:47,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___4), "=r" (__val_gu___4): "0" (p), "i" (4UL)); [7327-7328] [2023-11-12 00:11:47,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___5): "0" (__pu_val___5), "c" (p): "ebx"); [7364-7365] [2023-11-12 00:11:47,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___5): "0" (__pu_val___5), "c" (p): "ebx"); [7368-7369] [2023-11-12 00:11:47,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___5): "0" (__pu_val___5), "c" (p): "ebx"); [7372-7373] [2023-11-12 00:11:47,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___5): "0" (__pu_val___5), "c" (p): "ebx"); [7376-7377] [2023-11-12 00:11:47,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___5): "0" (__pu_val___5), "c" (p): "ebx"); [7380-7381] [2023-11-12 00:11:48,179 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374511,374524] [2023-11-12 00:11:48,179 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374656,374669] [2023-11-12 00:11:48,180 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374802,374815] [2023-11-12 00:11:48,186 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374967,374980] [2023-11-12 00:11:48,186 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375125,375138] [2023-11-12 00:11:48,187 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375283,375296] [2023-11-12 00:11:48,187 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375441,375454] [2023-11-12 00:11:48,188 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375601,375614] [2023-11-12 00:11:48,189 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375760,375773] [2023-11-12 00:11:48,190 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375899,375912] [2023-11-12 00:11:48,191 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376041,376054] [2023-11-12 00:11:48,192 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376190,376203] [2023-11-12 00:11:48,192 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376329,376342] [2023-11-12 00:11:48,193 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376484,376497] [2023-11-12 00:11:48,193 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376644,376657] [2023-11-12 00:11:48,194 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376795,376808] [2023-11-12 00:11:48,195 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376946,376959] [2023-11-12 00:11:48,195 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377098,377111] [2023-11-12 00:11:48,196 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377247,377260] [2023-11-12 00:11:48,196 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377395,377408] [2023-11-12 00:11:48,197 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377552,377565] [2023-11-12 00:11:48,197 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377701,377714] [2023-11-12 00:11:48,198 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377857,377870] [2023-11-12 00:11:48,199 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378010,378023] [2023-11-12 00:11:48,200 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378156,378169] [2023-11-12 00:11:48,200 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378299,378312] [2023-11-12 00:11:48,201 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378451,378464] [2023-11-12 00:11:48,202 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378597,378610] [2023-11-12 00:11:48,202 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378742,378755] [2023-11-12 00:11:48,203 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378896,378909] [2023-11-12 00:11:48,203 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379047,379060] [2023-11-12 00:11:48,204 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379202,379215] [2023-11-12 00:11:48,205 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379354,379367] [2023-11-12 00:11:48,205 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379509,379522] [2023-11-12 00:11:48,206 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379673,379686] [2023-11-12 00:11:48,206 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379829,379842] [2023-11-12 00:11:48,207 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379993,380006] [2023-11-12 00:11:48,208 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380135,380148] [2023-11-12 00:11:48,209 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380293,380306] [2023-11-12 00:11:48,210 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380460,380473] [2023-11-12 00:11:48,212 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380619,380632] [2023-11-12 00:11:48,216 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380778,380791] [2023-11-12 00:11:48,217 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380927,380940] [2023-11-12 00:11:48,218 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381074,381087] [2023-11-12 00:11:48,218 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381213,381226] [2023-11-12 00:11:48,219 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381376,381389] [2023-11-12 00:11:48,220 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381542,381555] [2023-11-12 00:11:48,221 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381706,381719] [2023-11-12 00:11:48,222 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381871,381884] [2023-11-12 00:11:48,222 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382036,382049] [2023-11-12 00:11:48,229 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382202,382215] [2023-11-12 00:11:48,231 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382367,382380] [2023-11-12 00:11:48,232 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382534,382547] [2023-11-12 00:11:48,232 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382694,382707] [2023-11-12 00:11:48,233 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382856,382869] [2023-11-12 00:11:48,234 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383015,383028] [2023-11-12 00:11:48,234 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383161,383174] [2023-11-12 00:11:48,235 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383304,383317] [2023-11-12 00:11:48,235 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383448,383461] [2023-11-12 00:11:48,236 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383591,383604] [2023-11-12 00:11:48,236 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383735,383748] [2023-11-12 00:11:48,237 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383876,383889] [2023-11-12 00:11:48,238 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384014,384027] [2023-11-12 00:11:48,238 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384172,384185] [2023-11-12 00:11:48,239 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384331,384344] [2023-11-12 00:11:48,239 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384487,384500] [2023-11-12 00:11:48,240 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384636,384649] [2023-11-12 00:11:48,245 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384788,384801] [2023-11-12 00:11:48,245 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384939,384952] [2023-11-12 00:11:48,246 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385088,385101] [2023-11-12 00:11:48,246 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385240,385253] [2023-11-12 00:11:48,247 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385388,385401] [2023-11-12 00:11:48,248 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385541,385554] [2023-11-12 00:11:48,248 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385692,385705] [2023-11-12 00:11:48,249 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385842,385855] [2023-11-12 00:11:48,249 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385989,386002] [2023-11-12 00:11:48,250 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386140,386153] [2023-11-12 00:11:48,250 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386291,386304] [2023-11-12 00:11:48,252 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386439,386452] [2023-11-12 00:11:48,253 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386605,386618] [2023-11-12 00:11:48,253 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386774,386787] [2023-11-12 00:11:48,254 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386941,386954] [2023-11-12 00:11:48,254 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387109,387122] [2023-11-12 00:11:48,255 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387259,387272] [2023-11-12 00:11:48,255 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387406,387419] [2023-11-12 00:11:48,255 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387567,387580] [2023-11-12 00:11:48,256 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387737,387750] [2023-11-12 00:11:48,256 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387899,387912] [2023-11-12 00:11:48,261 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:11:48,553 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:11:48,553 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:11:48,561 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:11:48,561 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48 WrapperNode [2023-11-12 00:11:48,561 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:11:48,563 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:11:48,563 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:11:48,563 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:11:48,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48" (1/1) ... [2023-11-12 00:11:48,748 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48" (1/1) ... [2023-11-12 00:11:49,002 INFO L138 Inliner]: procedures = 661, calls = 2624, calls flagged for inlining = 274, calls inlined = 181, statements flattened = 6280 [2023-11-12 00:11:49,003 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:11:49,004 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:11:49,004 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:11:49,004 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:11:49,014 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48" (1/1) ... [2023-11-12 00:11:49,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48" (1/1) ... [2023-11-12 00:11:49,049 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48" (1/1) ... [2023-11-12 00:11:49,050 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48" (1/1) ... [2023-11-12 00:11:49,368 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48" (1/1) ... [2023-11-12 00:11:49,396 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48" (1/1) ... [2023-11-12 00:11:49,432 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48" (1/1) ... [2023-11-12 00:11:49,462 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48" (1/1) ... [2023-11-12 00:11:49,613 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:11:49,628 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:11:49,629 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:11:49,629 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:11:49,630 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48" (1/1) ... [2023-11-12 00:11:49,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:11:49,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:11:49,665 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:11:49,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0087905-cdcd-4643-90b4-36c37b53ccfe/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:11:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-12 00:11:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-12 00:11:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98 [2023-11-12 00:11:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98 [2023-11-12 00:11:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_delete_client [2023-11-12 00:11:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_delete_client [2023-11-12 00:11:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2023-11-12 00:11:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2023-11-12 00:11:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-12 00:11:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-12 00:11:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure note_on_event [2023-11-12 00:11:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure note_on_event [2023-11-12 00:11:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_register_mutex [2023-11-12 00:11:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_register_mutex [2023-11-12 00:11:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_addr [2023-11-12 00:11:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_addr [2023-11-12 00:11:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 00:11:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 00:11:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_start [2023-11-12 00:11:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_start [2023-11-12 00:11:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-12 00:11:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-12 00:11:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-12 00:11:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-12 00:11:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-12 00:11:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-12 00:11:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure async_call_lookup_ports [2023-11-12 00:11:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure async_call_lookup_ports [2023-11-12 00:11:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure odev_poll [2023-11-12 00:11:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_poll [2023-11-12 00:11:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_continue [2023-11-12 00:11:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_continue [2023-11-12 00:11:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2023-11-12 00:11:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2023-11-12 00:11:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_pick [2023-11-12 00:11:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_pick [2023-11-12 00:11:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2023-11-12 00:11:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2023-11-12 00:11:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_make_info [2023-11-12 00:11:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_make_info [2023-11-12 00:11:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-12 00:11:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-12 00:11:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure get_synthdev [2023-11-12 00:11:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_synthdev [2023-11-12 00:11:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_puts [2023-11-12 00:11:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_puts [2023-11-12 00:11:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-12 00:11:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-12 00:11:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-12 00:11:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure note_off_event [2023-11-12 00:11:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure note_off_event [2023-11-12 00:11:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-12 00:11:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-12 00:11:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure snd_unregister_oss_device [2023-11-12 00:11:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_unregister_oss_device [2023-11-12 00:11:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-12 00:11:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-12 00:11:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2023-11-12 00:11:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2023-11-12 00:11:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-12 00:11:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-12 00:11:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_ioctl [2023-11-12 00:11:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_ioctl [2023-11-12 00:11:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:11:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_fill_addr [2023-11-12 00:11:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_fill_addr [2023-11-12 00:11:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_enqueue_blocking [2023-11-12 00:11:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_enqueue_blocking [2023-11-12 00:11:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2023-11-12 00:11:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2023-11-12 00:11:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_snd_register_oss_device [2023-11-12 00:11:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_snd_register_oss_device [2023-11-12 00:11:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_cur_tick [2023-11-12 00:11:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_cur_tick [2023-11-12 00:11:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-12 00:11:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-12 00:11:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-12 00:11:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-12 00:11:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-12 00:11:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_dispatch [2023-11-12 00:11:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_dispatch [2023-11-12 00:11:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 00:11:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2023-11-12 00:11:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2023-11-12 00:11:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-12 00:11:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-12 00:11:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure delete_seq_queue [2023-11-12 00:11:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_seq_queue [2023-11-12 00:11:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-12 00:11:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-12 00:11:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 00:11:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2023-11-12 00:11:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2023-11-12 00:11:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-12 00:11:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-12 00:11:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-12 00:11:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-12 00:11:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2023-11-12 00:11:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2023-11-12 00:11:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-12 00:11:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-12 00:11:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_register_lock [2023-11-12 00:11:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_register_lock [2023-11-12 00:11:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-12 00:11:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-12 00:11:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure reset_channels [2023-11-12 00:11:49,725 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_channels [2023-11-12 00:11:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2023-11-12 00:11:49,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2023-11-12 00:11:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-12 00:11:49,725 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-12 00:11:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_clear [2023-11-12 00:11:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_clear [2023-11-12 00:11:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2023-11-12 00:11:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_free_entry [2023-11-12 00:11:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_ioctl [2023-11-12 00:11:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_ioctl [2023-11-12 00:11:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-12 00:11:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-12 00:11:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure find_slot [2023-11-12 00:11:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure find_slot [2023-11-12 00:11:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:11:49,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-12 00:11:49,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-11-12 00:11:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:11:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-12 00:11:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-12 00:11:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_setup [2023-11-12 00:11:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_setup [2023-11-12 00:11:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:11:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-12 00:11:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_dispatch [2023-11-12 00:11:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_dispatch [2023-11-12 00:11:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-12 00:11:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-12 00:11:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-12 00:11:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-12 00:11:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_is_valid [2023-11-12 00:11:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_is_valid [2023-11-12 00:11:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-12 00:11:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-12 00:11:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2023-11-12 00:11:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2023-11-12 00:11:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_open [2023-11-12 00:11:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_open [2023-11-12 00:11:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-12 00:11:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-12 00:11:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-12 00:11:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-12 00:11:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_cleanup [2023-11-12 00:11:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_cleanup [2023-11-12 00:11:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-12 00:11:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-12 00:11:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:11:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:11:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-12 00:11:49,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-12 00:11:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-11-12 00:11:49,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-11-12 00:11:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-12 00:11:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 00:11:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 00:11:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 00:11:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure get_mididev [2023-11-12 00:11:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mididev [2023-11-12 00:11:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_reset [2023-11-12 00:11:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_reset [2023-11-12 00:11:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure get_mdev [2023-11-12 00:11:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mdev [2023-11-12 00:11:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_cleanup [2023-11-12 00:11:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_cleanup [2023-11-12 00:11:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-12 00:11:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-12 00:11:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-12 00:11:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-12 00:11:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_stop [2023-11-12 00:11:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_stop [2023-11-12 00:11:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure send_timer_event [2023-11-12 00:11:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure send_timer_event [2023-11-12 00:11:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure snd_use_lock_sync_helper [2023-11-12 00:11:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_use_lock_sync_helper [2023-11-12 00:11:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98___0 [2023-11-12 00:11:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98___0 [2023-11-12 00:11:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure odev_ioctl [2023-11-12 00:11:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_ioctl [2023-11-12 00:11:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 00:11:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 00:11:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-12 00:11:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-12 00:11:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2023-11-12 00:11:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2023-11-12 00:11:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_tempo [2023-11-12 00:11:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_tempo [2023-11-12 00:11:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2023-11-12 00:11:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2023-11-12 00:11:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_register_mutex [2023-11-12 00:11:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_register_mutex [2023-11-12 00:11:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:11:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-12 00:11:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-12 00:11:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-12 00:11:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-12 00:11:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_wakeup [2023-11-12 00:11:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_wakeup [2023-11-12 00:11:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:11:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_seq_oss_readq [2023-11-12 00:11:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_seq_oss_readq [2023-11-12 00:11:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_check_new_port [2023-11-12 00:11:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_check_new_port [2023-11-12 00:11:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-11-12 00:11:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-11-12 00:11:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure calc_alsa_tempo [2023-11-12 00:11:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_alsa_tempo [2023-11-12 00:11:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:11:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_proc [2023-11-12 00:11:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_proc [2023-11-12 00:11:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-12 00:11:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-12 00:11:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-12 00:11:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-12 00:11:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2023-11-12 00:11:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2023-11-12 00:11:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_open [2023-11-12 00:11:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_open [2023-11-12 00:11:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-12 00:11:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-12 00:11:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_put_event [2023-11-12 00:11:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_put_event [2023-11-12 00:11:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-12 00:11:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-12 00:11:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure odev_open [2023-11-12 00:11:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_open [2023-11-12 00:11:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-12 00:11:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-12 00:11:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-12 00:11:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-12 00:11:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2023-11-12 00:11:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2023-11-12 00:11:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-12 00:11:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-12 00:11:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-12 00:11:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-12 00:11:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2023-11-12 00:11:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2023-11-12 00:11:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-12 00:11:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-12 00:11:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-12 00:11:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-12 00:11:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-12 00:11:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-12 00:11:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-12 00:11:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-12 00:11:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 00:11:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_free [2023-11-12 00:11:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_free [2023-11-12 00:11:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-12 00:11:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-12 00:11:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_raw_event [2023-11-12 00:11:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_raw_event [2023-11-12 00:11:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 00:11:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 00:11:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-12 00:11:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-12 00:11:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure is_midi_dev [2023-11-12 00:11:49,746 INFO L138 BoogieDeclarations]: Found implementation of procedure is_midi_dev [2023-11-12 00:11:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure odev_release [2023-11-12 00:11:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_release [2023-11-12 00:11:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-12 00:11:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-12 00:11:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-12 00:11:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-12 00:11:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_device [2023-11-12 00:11:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_device [2023-11-12 00:11:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure set_note_event [2023-11-12 00:11:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure set_note_event [2023-11-12 00:11:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-12 00:11:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-12 00:11:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_process_event [2023-11-12 00:11:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_process_event [2023-11-12 00:11:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_ctl [2023-11-12 00:11:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_ctl [2023-11-12 00:11:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-12 00:11:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-12 00:11:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure set_echo_event [2023-11-12 00:11:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure set_echo_event [2023-11-12 00:11:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure delete_port [2023-11-12 00:11:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_port [2023-11-12 00:11:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure snd_register_oss_device [2023-11-12 00:11:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_register_oss_device [2023-11-12 00:11:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-12 00:11:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-12 00:11:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-12 00:11:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-12 00:11:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_control [2023-11-12 00:11:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_control [2023-11-12 00:11:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure snd_oss_info_register [2023-11-12 00:11:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_oss_info_register [2023-11-12 00:11:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_close [2023-11-12 00:11:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_close [2023-11-12 00:11:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_reset [2023-11-12 00:11:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_reset [2023-11-12 00:11:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_put_timestamp [2023-11-12 00:11:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_put_timestamp [2023-11-12 00:11:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure get_sdev [2023-11-12 00:11:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sdev [2023-11-12 00:11:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 00:11:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 00:11:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_sync [2023-11-12 00:11:49,752 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_sync [2023-11-12 00:11:49,752 INFO L130 BoogieDeclarations]: Found specification of procedure set_control_event [2023-11-12 00:11:49,753 INFO L138 BoogieDeclarations]: Found implementation of procedure set_control_event [2023-11-12 00:11:49,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:11:50,634 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:11:50,640 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:11:50,960 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-12 00:11:55,283 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: #res#1 := 0; [2023-11-12 00:12:02,676 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:12:05,110 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:12:05,110 INFO L302 CfgBuilder]: Removed 10 assume(true) statements. [2023-11-12 00:12:05,117 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:12:05 BoogieIcfgContainer [2023-11-12 00:12:05,117 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:12:05,121 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:12:05,122 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:12:05,125 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:12:05,125 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:11:43" (1/3) ... [2023-11-12 00:12:05,128 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28cab6b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:12:05, skipping insertion in model container [2023-11-12 00:12:05,128 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:11:48" (2/3) ... [2023-11-12 00:12:05,129 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28cab6b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:12:05, skipping insertion in model container [2023-11-12 00:12:05,129 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:12:05" (3/3) ... [2023-11-12 00:12:05,130 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2023-11-12 00:12:05,149 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:12:05,149 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 28 error locations. [2023-11-12 00:12:05,257 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:12:05,265 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=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5e1ee640, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:12:05,265 INFO L358 AbstractCegarLoop]: Starting to check reachability of 28 error locations. [2023-11-12 00:12:05,280 INFO L276 IsEmpty]: Start isEmpty. Operand has 2029 states, 1260 states have (on average 1.3666666666666667) internal successors, (1722), 1322 states have internal predecessors, (1722), 594 states have call successors, (594), 147 states have call predecessors, (594), 146 states have return successors, (590), 581 states have call predecessors, (590), 590 states have call successors, (590) [2023-11-12 00:12:05,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-12 00:12:05,288 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:12:05,288 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:12:05,289 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2023-11-12 00:12:05,295 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:12:05,295 INFO L85 PathProgramCache]: Analyzing trace with hash 642117795, now seen corresponding path program 1 times [2023-11-12 00:12:05,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:12:05,305 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [140596806] [2023-11-12 00:12:05,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:12:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:12:05,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:12:06,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:12:06,674 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-12 00:12:06,674 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [140596806] [2023-11-12 00:12:06,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [140596806] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:12:06,675 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:12:06,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-12 00:12:06,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543245697] [2023-11-12 00:12:06,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:12:06,684 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-12 00:12:06,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-12 00:12:06,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-12 00:12:06,719 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-12 00:12:06,726 INFO L87 Difference]: Start difference. First operand has 2029 states, 1260 states have (on average 1.3666666666666667) internal successors, (1722), 1322 states have internal predecessors, (1722), 594 states have call successors, (594), 147 states have call predecessors, (594), 146 states have return successors, (590), 581 states have call predecessors, (590), 590 states have call successors, (590) Second operand has 5 states, 5 states have (on average 1.6) internal successors, (8), 4 states have internal predecessors, (8), 1 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-12 00:12:08,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-12 00:12:10,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-12 00:12:12,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-12 00:12:16,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:12:16,102 INFO L93 Difference]: Finished difference Result 4801 states and 7110 transitions. [2023-11-12 00:12:16,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-12 00:12:16,109 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 1.6) internal successors, (8), 4 states have internal predecessors, (8), 1 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2023-11-12 00:12:16,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:12:16,164 INFO L225 Difference]: With dead ends: 4801 [2023-11-12 00:12:16,164 INFO L226 Difference]: Without dead ends: 2767 [2023-11-12 00:12:16,190 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-12 00:12:16,195 INFO L413 NwaCegarLoop]: 3402 mSDtfsCounter, 2802 mSDsluCounter, 7753 mSDsCounter, 0 mSdLazyCounter, 1347 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2803 SdHoareTripleChecker+Valid, 11155 SdHoareTripleChecker+Invalid, 1352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1347 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2023-11-12 00:12:16,196 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2803 Valid, 11155 Invalid, 1352 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1347 Invalid, 3 Unknown, 0 Unchecked, 8.9s Time] [2023-11-12 00:12:16,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2767 states. [2023-11-12 00:12:16,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2767 to 2735. [2023-11-12 00:12:16,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2735 states, 1686 states have (on average 1.3250296559905101) internal successors, (2234), 1766 states have internal predecessors, (2234), 798 states have call successors, (798), 225 states have call predecessors, (798), 223 states have return successors, (801), 777 states have call predecessors, (801), 796 states have call successors, (801) [2023-11-12 00:12:16,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 2735 states and 3833 transitions. [2023-11-12 00:12:16,503 INFO L78 Accepts]: Start accepts. Automaton has 2735 states and 3833 transitions. Word has length 12 [2023-11-12 00:12:16,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:12:16,504 INFO L495 AbstractCegarLoop]: Abstraction has 2735 states and 3833 transitions. [2023-11-12 00:12:16,504 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 1.6) internal successors, (8), 4 states have internal predecessors, (8), 1 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-12 00:12:16,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3833 transitions. [2023-11-12 00:12:16,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-12 00:12:16,507 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:12:16,507 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:12:16,508 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-12 00:12:16,508 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2023-11-12 00:12:16,508 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:12:16,509 INFO L85 PathProgramCache]: Analyzing trace with hash -1549041577, now seen corresponding path program 1 times [2023-11-12 00:12:16,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:12:16,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081826348] [2023-11-12 00:12:16,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:12:16,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:12:16,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:12:17,349 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-12 00:12:17,350 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-12 00:12:17,350 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081826348] [2023-11-12 00:12:17,350 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1081826348] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:12:17,350 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:12:17,351 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-12 00:12:17,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599692917] [2023-11-12 00:12:17,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:12:17,352 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-12 00:12:17,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-12 00:12:17,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-12 00:12:17,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-12 00:12:17,354 INFO L87 Difference]: Start difference. First operand 2735 states and 3833 transitions. Second operand has 6 states, 6 states have (on average 4.333333333333333) internal successors, (26), 5 states have internal predecessors, (26), 3 states have call successors, (10), 4 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2023-11-12 00:12:19,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-12 00:12:21,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-12 00:12:23,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-12 00:12:25,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-12 00:12:27,410 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 []