./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.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_dc45344a-0a1b-4540-8eee-9a59db0d824b/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc45344a-0a1b-4540-8eee-9a59db0d824b/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_dc45344a-0a1b-4540-8eee-9a59db0d824b/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc45344a-0a1b-4540-8eee-9a59db0d824b/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc45344a-0a1b-4540-8eee-9a59db0d824b/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_dc45344a-0a1b-4540-8eee-9a59db0d824b/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 2d0073111a5c7b021bc76098b9f15e3306b34538df9d4af329dd19631f32f125 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 01:01:39,668 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 01:01:39,784 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc45344a-0a1b-4540-8eee-9a59db0d824b/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-12 01:01:39,793 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 01:01:39,794 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 01:01:39,848 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 01:01:39,849 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 01:01:39,850 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 01:01:39,851 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 01:01:39,856 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 01:01:39,856 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 01:01:39,858 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 01:01:39,858 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 01:01:39,860 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 01:01:39,860 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 01:01:39,861 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 01:01:39,861 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 01:01:39,862 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 01:01:39,862 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 01:01:39,863 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 01:01:39,863 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 01:01:39,864 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 01:01:39,865 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 01:01:39,865 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 01:01:39,866 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 01:01:39,866 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 01:01:39,867 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 01:01:39,867 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 01:01:39,867 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 01:01:39,868 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 01:01:39,869 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 01:01:39,869 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 01:01:39,870 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 01:01:39,870 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 01:01:39,870 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 01:01:39,870 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 01:01:39,871 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 01:01:39,871 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 01:01:39,871 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 01:01:39,877 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 01:01:39,878 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 01:01:39,878 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 01:01:39,878 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc45344a-0a1b-4540-8eee-9a59db0d824b/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d0073111a5c7b021bc76098b9f15e3306b34538df9d4af329dd19631f32f125 [2023-11-12 01:01:40,214 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 01:01:40,238 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 01:01:40,242 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 01:01:40,244 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 01:01:40,244 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 01:01:40,245 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc45344a-0a1b-4540-8eee-9a59db0d824b/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i [2023-11-12 01:01:43,338 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 01:01:44,385 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 01:01:44,387 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i [2023-11-12 01:01:44,481 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc45344a-0a1b-4540-8eee-9a59db0d824b/bin/utaipan-verify-NcY6lQBIFX/data/295b80f40/f5bd303e38824d569848a12a3ab60fac/FLAG026eb3aeb [2023-11-12 01:01:44,499 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc45344a-0a1b-4540-8eee-9a59db0d824b/bin/utaipan-verify-NcY6lQBIFX/data/295b80f40/f5bd303e38824d569848a12a3ab60fac [2023-11-12 01:01:44,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 01:01:44,506 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 01:01:44,509 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 01:01:44,510 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 01:01:44,515 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 01:01:44,516 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:01:44" (1/1) ... [2023-11-12 01:01:44,517 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51e28e35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:44, skipping insertion in model container [2023-11-12 01:01:44,517 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:01:44" (1/1) ... [2023-11-12 01:01:44,770 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 01:01:53,592 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[659699,659712] [2023-11-12 01:01:53,597 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[659844,659857] [2023-11-12 01:01:53,598 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[659990,660003] [2023-11-12 01:01:53,598 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660155,660168] [2023-11-12 01:01:53,599 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660313,660326] [2023-11-12 01:01:53,600 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660471,660484] [2023-11-12 01:01:53,601 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660629,660642] [2023-11-12 01:01:53,602 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660789,660802] [2023-11-12 01:01:53,602 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660948,660961] [2023-11-12 01:01:53,603 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661087,661100] [2023-11-12 01:01:53,603 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661229,661242] [2023-11-12 01:01:53,604 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661378,661391] [2023-11-12 01:01:53,605 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661517,661530] [2023-11-12 01:01:53,605 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661672,661685] [2023-11-12 01:01:53,606 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661832,661845] [2023-11-12 01:01:53,606 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661983,661996] [2023-11-12 01:01:53,607 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662134,662147] [2023-11-12 01:01:53,607 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662286,662299] [2023-11-12 01:01:53,608 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662435,662448] [2023-11-12 01:01:53,608 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662583,662596] [2023-11-12 01:01:53,609 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662740,662753] [2023-11-12 01:01:53,609 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662889,662902] [2023-11-12 01:01:53,610 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663045,663058] [2023-11-12 01:01:53,611 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663198,663211] [2023-11-12 01:01:53,611 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663344,663357] [2023-11-12 01:01:53,612 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663487,663500] [2023-11-12 01:01:53,612 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663639,663652] [2023-11-12 01:01:53,613 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663785,663798] [2023-11-12 01:01:53,613 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663930,663943] [2023-11-12 01:01:53,614 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664084,664097] [2023-11-12 01:01:53,614 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664235,664248] [2023-11-12 01:01:53,615 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664390,664403] [2023-11-12 01:01:53,615 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664542,664555] [2023-11-12 01:01:53,616 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664697,664710] [2023-11-12 01:01:53,616 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664861,664874] [2023-11-12 01:01:53,617 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665017,665030] [2023-11-12 01:01:53,617 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665181,665194] [2023-11-12 01:01:53,618 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665323,665336] [2023-11-12 01:01:53,618 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665481,665494] [2023-11-12 01:01:53,619 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665648,665661] [2023-11-12 01:01:53,620 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665807,665820] [2023-11-12 01:01:53,620 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665966,665979] [2023-11-12 01:01:53,621 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666115,666128] [2023-11-12 01:01:53,621 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666262,666275] [2023-11-12 01:01:53,622 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666401,666414] [2023-11-12 01:01:53,622 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666564,666577] [2023-11-12 01:01:53,623 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666730,666743] [2023-11-12 01:01:53,623 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666894,666907] [2023-11-12 01:01:53,624 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667059,667072] [2023-11-12 01:01:53,624 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667224,667237] [2023-11-12 01:01:53,625 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667390,667403] [2023-11-12 01:01:53,625 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667555,667568] [2023-11-12 01:01:53,626 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667722,667735] [2023-11-12 01:01:53,626 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667882,667895] [2023-11-12 01:01:53,627 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668044,668057] [2023-11-12 01:01:53,628 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668203,668216] [2023-11-12 01:01:53,628 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668349,668362] [2023-11-12 01:01:53,629 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668492,668505] [2023-11-12 01:01:53,629 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668636,668649] [2023-11-12 01:01:53,630 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668779,668792] [2023-11-12 01:01:53,630 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668923,668936] [2023-11-12 01:01:53,631 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669064,669077] [2023-11-12 01:01:53,632 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669202,669215] [2023-11-12 01:01:53,632 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669360,669373] [2023-11-12 01:01:53,633 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669519,669532] [2023-11-12 01:01:53,633 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669675,669688] [2023-11-12 01:01:53,634 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669824,669837] [2023-11-12 01:01:53,634 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669976,669989] [2023-11-12 01:01:53,635 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670127,670140] [2023-11-12 01:01:53,635 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670276,670289] [2023-11-12 01:01:53,636 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670428,670441] [2023-11-12 01:01:53,636 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670576,670589] [2023-11-12 01:01:53,637 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670729,670742] [2023-11-12 01:01:53,638 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670880,670893] [2023-11-12 01:01:53,638 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671030,671043] [2023-11-12 01:01:53,639 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671177,671190] [2023-11-12 01:01:53,639 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671328,671341] [2023-11-12 01:01:53,640 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671479,671492] [2023-11-12 01:01:53,640 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671627,671640] [2023-11-12 01:01:53,641 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671793,671806] [2023-11-12 01:01:53,641 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671962,671975] [2023-11-12 01:01:53,642 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672129,672142] [2023-11-12 01:01:53,642 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672297,672310] [2023-11-12 01:01:53,643 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672447,672460] [2023-11-12 01:01:53,643 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672594,672607] [2023-11-12 01:01:53,644 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672755,672768] [2023-11-12 01:01:53,644 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672925,672938] [2023-11-12 01:01:53,645 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[673087,673100] [2023-11-12 01:01:53,680 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 01:01:53,720 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 01:01:53,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6993] [2023-11-12 01:01:53,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7228] [2023-11-12 01:01:53,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7238] [2023-11-12 01:01:54,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [10916] [2023-11-12 01:01:54,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10919] [2023-11-12 01:01:54,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10922] [2023-11-12 01:01:54,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10925] [2023-11-12 01:01:54,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [14183] [2023-11-12 01:01:54,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [14186] [2023-11-12 01:01:54,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [14189] [2023-11-12 01:01:54,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [14192] [2023-11-12 01:01:54,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u16 *)argp): "ebx"); [14971] [2023-11-12 01:01:54,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u16 *)argp): "ebx"); [14974] [2023-11-12 01:01:54,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u16 *)argp): "ebx"); [14977] [2023-11-12 01:01:54,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u16 *)argp): "ebx"); [14980] [2023-11-12 01:01:54,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u16 *)argp): "ebx"); [14983] [2023-11-12 01:01:54,353 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" ((__u32 *)argp): "ebx"); [15021-15022] [2023-11-12 01:01:54,354 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" ((__u32 *)argp): "ebx"); [15025-15026] [2023-11-12 01:01:54,354 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" ((__u32 *)argp): "ebx"); [15029-15030] [2023-11-12 01:01:54,354 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" ((__u32 *)argp): "ebx"); [15033-15034] [2023-11-12 01:01:54,355 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" ((__u32 *)argp): "ebx"); [15037-15038] [2023-11-12 01:01:54,356 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" ((u64 *)argp): "ebx"); [15076-15077] [2023-11-12 01:01:54,356 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" ((u64 *)argp): "ebx"); [15080-15081] [2023-11-12 01:01:54,356 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" ((u64 *)argp): "ebx"); [15084-15085] [2023-11-12 01:01:54,356 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" ((u64 *)argp): "ebx"); [15088-15089] [2023-11-12 01:01:54,357 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" ((u64 *)argp): "ebx"); [15092-15093] [2023-11-12 01:01:54,363 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" ((int *)argp): "ebx"); [15267-15268] [2023-11-12 01:01:54,363 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" ((int *)argp): "ebx"); [15271-15272] [2023-11-12 01:01:54,363 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" ((int *)argp): "ebx"); [15275-15276] [2023-11-12 01:01:54,364 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" ((int *)argp): "ebx"); [15279-15280] [2023-11-12 01:01:54,364 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" ((int *)argp): "ebx"); [15283-15284] [2023-11-12 01:01:54,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((unsigned char *)argp), "i" (1UL)); [15297-15298] [2023-11-12 01:01:54,384 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16198] [2023-11-12 01:01:54,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16201] [2023-11-12 01:01:54,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16204] [2023-11-12 01:01:54,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16207] [2023-11-12 01:01:54,386 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16238] [2023-11-12 01:01:54,386 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16241] [2023-11-12 01:01:54,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16244] [2023-11-12 01:01:54,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16247] [2023-11-12 01:01:54,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16278] [2023-11-12 01:01:54,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16281] [2023-11-12 01:01:54,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16284] [2023-11-12 01:01:54,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16287] [2023-11-12 01:01:54,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16318] [2023-11-12 01:01:54,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16321] [2023-11-12 01:01:54,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16324] [2023-11-12 01:01:54,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (vm_event_states.event[(unsigned int )item])); [16327] [2023-11-12 01:01:54,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [18595] [2023-11-12 01:01:54,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [18598] [2023-11-12 01:01:54,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [18601] [2023-11-12 01:01:54,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [18604] [2023-11-12 01:01:54,650 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[659699,659712] [2023-11-12 01:01:54,651 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[659844,659857] [2023-11-12 01:01:54,651 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[659990,660003] [2023-11-12 01:01:54,652 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660155,660168] [2023-11-12 01:01:54,652 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660313,660326] [2023-11-12 01:01:54,652 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660471,660484] [2023-11-12 01:01:54,653 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660629,660642] [2023-11-12 01:01:54,654 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660789,660802] [2023-11-12 01:01:54,655 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660948,660961] [2023-11-12 01:01:54,656 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661087,661100] [2023-11-12 01:01:54,657 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661229,661242] [2023-11-12 01:01:54,657 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661378,661391] [2023-11-12 01:01:54,657 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661517,661530] [2023-11-12 01:01:54,658 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661672,661685] [2023-11-12 01:01:54,658 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661832,661845] [2023-11-12 01:01:54,659 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661983,661996] [2023-11-12 01:01:54,660 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662134,662147] [2023-11-12 01:01:54,661 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662286,662299] [2023-11-12 01:01:54,661 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662435,662448] [2023-11-12 01:01:54,662 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662583,662596] [2023-11-12 01:01:54,662 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662740,662753] [2023-11-12 01:01:54,662 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662889,662902] [2023-11-12 01:01:54,663 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663045,663058] [2023-11-12 01:01:54,663 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663198,663211] [2023-11-12 01:01:54,664 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663344,663357] [2023-11-12 01:01:54,664 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663487,663500] [2023-11-12 01:01:54,664 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663639,663652] [2023-11-12 01:01:54,665 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663785,663798] [2023-11-12 01:01:54,666 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663930,663943] [2023-11-12 01:01:54,666 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664084,664097] [2023-11-12 01:01:54,666 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664235,664248] [2023-11-12 01:01:54,667 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664390,664403] [2023-11-12 01:01:54,667 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664542,664555] [2023-11-12 01:01:54,668 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664697,664710] [2023-11-12 01:01:54,669 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664861,664874] [2023-11-12 01:01:54,669 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665017,665030] [2023-11-12 01:01:54,669 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665181,665194] [2023-11-12 01:01:54,670 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665323,665336] [2023-11-12 01:01:54,671 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665481,665494] [2023-11-12 01:01:54,671 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665648,665661] [2023-11-12 01:01:54,672 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665807,665820] [2023-11-12 01:01:54,674 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665966,665979] [2023-11-12 01:01:54,675 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666115,666128] [2023-11-12 01:01:54,678 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666262,666275] [2023-11-12 01:01:54,679 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666401,666414] [2023-11-12 01:01:54,680 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666564,666577] [2023-11-12 01:01:54,680 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666730,666743] [2023-11-12 01:01:54,681 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666894,666907] [2023-11-12 01:01:54,681 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667059,667072] [2023-11-12 01:01:54,682 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667224,667237] [2023-11-12 01:01:54,683 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667390,667403] [2023-11-12 01:01:54,683 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667555,667568] [2023-11-12 01:01:54,690 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667722,667735] [2023-11-12 01:01:54,690 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667882,667895] [2023-11-12 01:01:54,691 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668044,668057] [2023-11-12 01:01:54,691 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668203,668216] [2023-11-12 01:01:54,692 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668349,668362] [2023-11-12 01:01:54,692 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668492,668505] [2023-11-12 01:01:54,692 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668636,668649] [2023-11-12 01:01:54,693 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668779,668792] [2023-11-12 01:01:54,693 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668923,668936] [2023-11-12 01:01:54,694 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669064,669077] [2023-11-12 01:01:54,694 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669202,669215] [2023-11-12 01:01:54,695 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669360,669373] [2023-11-12 01:01:54,700 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669519,669532] [2023-11-12 01:01:54,701 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669675,669688] [2023-11-12 01:01:54,701 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669824,669837] [2023-11-12 01:01:54,702 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669976,669989] [2023-11-12 01:01:54,702 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670127,670140] [2023-11-12 01:01:54,703 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670276,670289] [2023-11-12 01:01:54,703 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670428,670441] [2023-11-12 01:01:54,704 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670576,670589] [2023-11-12 01:01:54,705 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670729,670742] [2023-11-12 01:01:54,705 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670880,670893] [2023-11-12 01:01:54,705 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671030,671043] [2023-11-12 01:01:54,706 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671177,671190] [2023-11-12 01:01:54,706 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671328,671341] [2023-11-12 01:01:54,706 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671479,671492] [2023-11-12 01:01:54,708 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671627,671640] [2023-11-12 01:01:54,709 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671793,671806] [2023-11-12 01:01:54,709 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671962,671975] [2023-11-12 01:01:54,709 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672129,672142] [2023-11-12 01:01:54,710 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672297,672310] [2023-11-12 01:01:54,711 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672447,672460] [2023-11-12 01:01:54,711 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672594,672607] [2023-11-12 01:01:54,712 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672755,672768] [2023-11-12 01:01:54,712 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672925,672938] [2023-11-12 01:01:54,712 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_dc45344a-0a1b-4540-8eee-9a59db0d824b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[673087,673100] [2023-11-12 01:01:54,723 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 01:01:55,215 WARN L672 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 01:01:55,215 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 01:01:55,216 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 01:01:55,216 WARN L672 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 01:01:55,216 WARN L672 CHandler]: The function __bad_unaligned_access_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 01:01:55,216 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 01:01:55,224 INFO L206 MainTranslator]: Completed translation [2023-11-12 01:01:55,225 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55 WrapperNode [2023-11-12 01:01:55,225 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 01:01:55,226 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 01:01:55,227 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 01:01:55,227 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 01:01:55,235 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55" (1/1) ... [2023-11-12 01:01:55,451 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55" (1/1) ... [2023-11-12 01:01:55,907 INFO L138 Inliner]: procedures = 981, calls = 6499, calls flagged for inlining = 457, calls inlined = 329, statements flattened = 13589 [2023-11-12 01:01:55,908 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 01:01:55,908 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 01:01:55,908 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 01:01:55,909 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 01:01:55,919 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55" (1/1) ... [2023-11-12 01:01:55,920 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55" (1/1) ... [2023-11-12 01:01:55,993 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55" (1/1) ... [2023-11-12 01:01:55,993 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55" (1/1) ... [2023-11-12 01:01:56,308 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55" (1/1) ... [2023-11-12 01:01:56,490 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55" (1/1) ... [2023-11-12 01:01:56,571 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55" (1/1) ... [2023-11-12 01:01:56,613 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55" (1/1) ... [2023-11-12 01:01:56,770 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 01:01:56,771 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 01:01:56,771 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 01:01:56,771 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 01:01:56,773 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55" (1/1) ... [2023-11-12 01:01:56,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 01:01:56,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc45344a-0a1b-4540-8eee-9a59db0d824b/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 01:01:56,831 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc45344a-0a1b-4540-8eee-9a59db0d824b/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 01:01:56,868 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2023-11-12 01:01:56,868 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2023-11-12 01:01:56,868 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-12 01:01:56,868 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2023-11-12 01:01:56,868 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2023-11-12 01:01:56,869 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_DeleteNSEntry [2023-11-12 01:01:56,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_DeleteNSEntry [2023-11-12 01:01:56,869 INFO L130 BoogieDeclarations]: Found specification of procedure ncp__io2vol [2023-11-12 01:01:56,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp__io2vol [2023-11-12 01:01:56,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-12 01:01:56,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-12 01:01:56,869 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_dates [2023-11-12 01:01:56,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_dates [2023-11-12 01:01:56,870 INFO L130 BoogieDeclarations]: Found specification of procedure __ncp_start_request [2023-11-12 01:01:56,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __ncp_start_request [2023-11-12 01:01:56,870 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-12 01:01:56,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-12 01:01:56,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-12 01:01:56,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-12 01:01:56,871 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_obtain_info [2023-11-12 01:01:56,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_obtain_info [2023-11-12 01:01:56,871 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_file_write [2023-11-12 01:01:56,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_file_write [2023-11-12 01:01:56,871 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2023-11-12 01:01:56,871 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2023-11-12 01:01:56,871 INFO L130 BoogieDeclarations]: Found specification of procedure sign_packet [2023-11-12 01:01:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure sign_packet [2023-11-12 01:01:56,872 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_file_mmap_fault [2023-11-12 01:01:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_file_mmap_fault [2023-11-12 01:01:56,872 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_obtain_nfs_info [2023-11-12 01:01:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_obtain_nfs_info [2023-11-12 01:01:56,872 INFO L130 BoogieDeclarations]: Found specification of procedure grab_cache_page [2023-11-12 01:01:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure grab_cache_page [2023-11-12 01:01:56,873 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___1 [2023-11-12 01:01:56,873 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___1 [2023-11-12 01:01:56,873 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___0 [2023-11-12 01:01:56,873 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___0 [2023-11-12 01:01:56,873 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_make_open [2023-11-12 01:01:56,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_make_open [2023-11-12 01:01:56,873 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-12 01:01:56,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-12 01:01:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2023-11-12 01:01:56,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2023-11-12 01:01:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2023-11-12 01:01:56,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2023-11-12 01:01:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2023-11-12 01:01:56,874 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2023-11-12 01:01:56,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-12 01:01:56,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-12 01:01:56,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-12 01:01:56,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-12 01:01:56,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 01:01:56,875 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_ioctl [2023-11-12 01:01:56,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_ioctl [2023-11-12 01:01:56,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2023-11-12 01:01:56,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2023-11-12 01:01:56,876 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2023-11-12 01:01:56,876 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2023-11-12 01:01:56,876 INFO L130 BoogieDeclarations]: Found specification of procedure iunique [2023-11-12 01:01:56,876 INFO L138 BoogieDeclarations]: Found implementation of procedure iunique [2023-11-12 01:01:56,877 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_le16 [2023-11-12 01:01:56,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_le16 [2023-11-12 01:01:56,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-12 01:01:56,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-12 01:01:56,877 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_statfs [2023-11-12 01:01:56,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_statfs [2023-11-12 01:01:56,878 INFO L130 BoogieDeclarations]: Found specification of procedure assert_server_locked [2023-11-12 01:01:56,878 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_server_locked [2023-11-12 01:01:56,878 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-12 01:01:56,878 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-12 01:01:56,878 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_write_kernel [2023-11-12 01:01:56,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_write_kernel [2023-11-12 01:01:56,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-12 01:01:56,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-12 01:01:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_byte [2023-11-12 01:01:56,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_byte [2023-11-12 01:01:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 01:01:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2023-11-12 01:01:56,879 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2023-11-12 01:01:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~wchar_t~0~X~$Pointer$~X~int~TO~int [2023-11-12 01:01:56,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~wchar_t~0~X~$Pointer$~X~int~TO~int [2023-11-12 01:01:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_write [2023-11-12 01:01:56,880 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_write [2023-11-12 01:01:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-12 01:01:56,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-12 01:01:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 01:01:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_destroy_inode [2023-11-12 01:01:56,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_destroy_inode [2023-11-12 01:01:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_attrs [2023-11-12 01:01:56,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc45344a-0a1b-4540-8eee-9a59db0d824b/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 01:01:56,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_attrs [2023-11-12 01:01:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-12 01:01:56,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-12 01:01:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 01:01:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-12 01:01:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_destroy [2023-11-12 01:01:56,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_destroy [2023-11-12 01:01:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-12 01:01:56,887 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-12 01:01:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_get_volume_root [2023-11-12 01:01:56,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_get_volume_root [2023-11-12 01:01:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-12 01:01:56,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-12 01:01:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_ncp_server [2023-11-12 01:01:56,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_ncp_server [2023-11-12 01:01:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure unload_nls [2023-11-12 01:01:56,888 INFO L138 BoogieDeclarations]: Found implementation of procedure unload_nls [2023-11-12 01:01:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_request [2023-11-12 01:01:56,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_request [2023-11-12 01:01:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_date_dos2unix [2023-11-12 01:01:56,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_date_dos2unix [2023-11-12 01:01:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_new_dentry [2023-11-12 01:01:56,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_new_dentry [2023-11-12 01:01:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure recalc_sigpending [2023-11-12 01:01:56,889 INFO L138 BoogieDeclarations]: Found implementation of procedure recalc_sigpending [2023-11-12 01:01:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-12 01:01:56,889 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-12 01:01:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure nls_tolower [2023-11-12 01:01:56,889 INFO L138 BoogieDeclarations]: Found implementation of procedure nls_tolower [2023-11-12 01:01:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 01:01:56,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 01:01:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-12 01:01:56,889 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-12 01:01:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_open_mutex_of_ncp_inode_info [2023-11-12 01:01:56,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_open_mutex_of_ncp_inode_info [2023-11-12 01:01:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_page [2023-11-12 01:01:56,890 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_page [2023-11-12 01:01:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2023-11-12 01:01:56,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2023-11-12 01:01:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure dir_emit [2023-11-12 01:01:56,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dir_emit [2023-11-12 01:01:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 01:01:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure release_sock [2023-11-12 01:01:56,890 INFO L138 BoogieDeclarations]: Found implementation of procedure release_sock [2023-11-12 01:01:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2023-11-12 01:01:56,890 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2023-11-12 01:01:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-12 01:01:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_146 [2023-11-12 01:01:56,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_146 [2023-11-12 01:01:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_rmdir [2023-11-12 01:01:56,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_rmdir [2023-11-12 01:01:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-12 01:01:56,891 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-12 01:01:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_file_read [2023-11-12 01:01:56,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_file_read [2023-11-12 01:01:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure d_instantiate [2023-11-12 01:01:56,891 INFO L138 BoogieDeclarations]: Found implementation of procedure d_instantiate [2023-11-12 01:01:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2023-11-12 01:01:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2023-11-12 01:01:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_compat_ioctl [2023-11-12 01:01:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_compat_ioctl [2023-11-12 01:01:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure WSET_LH [2023-11-12 01:01:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure WSET_LH [2023-11-12 01:01:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 01:01:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 01:01:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure setattr_copy [2023-11-12 01:01:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure setattr_copy [2023-11-12 01:01:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2023-11-12 01:01:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2023-11-12 01:01:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2023-11-12 01:01:56,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2023-11-12 01:01:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2023-11-12 01:01:56,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2023-11-12 01:01:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_data [2023-11-12 01:01:56,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_data [2023-11-12 01:01:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 01:01:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-12 01:01:56,893 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-12 01:01:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-12 01:01:56,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-12 01:01:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 01:01:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-11-12 01:01:56,893 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-11-12 01:01:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_d_prune [2023-11-12 01:01:56,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_d_prune [2023-11-12 01:01:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure lock_sock [2023-11-12 01:01:56,894 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_sock [2023-11-12 01:01:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_byte [2023-11-12 01:01:56,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_byte [2023-11-12 01:01:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_init_header [2023-11-12 01:01:56,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_init_header [2023-11-12 01:01:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure pagecache_get_page [2023-11-12 01:01:56,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pagecache_get_page [2023-11-12 01:01:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_mem [2023-11-12 01:01:56,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_mem [2023-11-12 01:01:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure kill_anon_super [2023-11-12 01:01:56,895 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_anon_super [2023-11-12 01:01:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_root_setup_lock_of_ncp_server [2023-11-12 01:01:56,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_root_setup_lock_of_ncp_server [2023-11-12 01:01:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_is_server_root [2023-11-12 01:01:56,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_is_server_root [2023-11-12 01:01:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_is_nfs_extras [2023-11-12 01:01:56,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_is_nfs_extras [2023-11-12 01:01:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_release [2023-11-12 01:01:56,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_release [2023-11-12 01:01:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-12 01:01:56,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-12 01:01:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure ncpdgram_send [2023-11-12 01:01:56,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ncpdgram_send [2023-11-12 01:01:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2023-11-12 01:01:56,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2023-11-12 01:01:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-11-12 01:01:56,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-11-12 01:01:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_inode_close [2023-11-12 01:01:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_inode_close [2023-11-12 01:01:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure NCP_FINFO [2023-11-12 01:01:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure NCP_FINFO [2023-11-12 01:01:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure ncp__vol2io [2023-11-12 01:01:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp__vol2io [2023-11-12 01:01:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_creq_mutex_of_NOT_ARG_SIGN [2023-11-12 01:01:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_creq_mutex_of_NOT_ARG_SIGN [2023-11-12 01:01:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_RenameNSEntry [2023-11-12 01:01:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_RenameNSEntry [2023-11-12 01:01:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2023-11-12 01:01:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2023-11-12 01:01:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2023-11-12 01:01:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2023-11-12 01:01:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_notify_change [2023-11-12 01:01:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_notify_change [2023-11-12 01:01:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_75 [2023-11-12 01:01:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_75 [2023-11-12 01:01:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_dword [2023-11-12 01:01:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_dword [2023-11-12 01:01:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-12 01:01:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-12 01:01:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 01:01:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure mark_inode_dirty [2023-11-12 01:01:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_inode_dirty [2023-11-12 01:01:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_inode [2023-11-12 01:01:56,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_inode [2023-11-12 01:01:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_del_file_or_subdir [2023-11-12 01:01:56,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_del_file_or_subdir [2023-11-12 01:01:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 01:01:56,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 01:01:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_create_new [2023-11-12 01:01:56,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_create_new [2023-11-12 01:01:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2023-11-12 01:01:56,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2023-11-12 01:01:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-12 01:01:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-12 01:01:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_init_request [2023-11-12 01:01:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_init_request [2023-11-12 01:01:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure PageUptodate [2023-11-12 01:01:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure PageUptodate [2023-11-12 01:01:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-12 01:01:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-12 01:01:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2023-11-12 01:01:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2023-11-12 01:01:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure NCP_SBP [2023-11-12 01:01:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure NCP_SBP [2023-11-12 01:01:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2023-11-12 01:01:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2023-11-12 01:01:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_hash_dentry [2023-11-12 01:01:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_hash_dentry [2023-11-12 01:01:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure load_nls_default [2023-11-12 01:01:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure load_nls_default [2023-11-12 01:01:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-12 01:01:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-12 01:01:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_open_create_file_or_subdir [2023-11-12 01:01:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_open_create_file_or_subdir [2023-11-12 01:01:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2023-11-12 01:01:56,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2023-11-12 01:01:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-12 01:01:56,918 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-12 01:01:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 01:01:56,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 01:01:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure WVAL_LH___0 [2023-11-12 01:01:56,918 INFO L138 BoogieDeclarations]: Found implementation of procedure WVAL_LH___0 [2023-11-12 01:01:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure d_rehash [2023-11-12 01:01:56,918 INFO L138 BoogieDeclarations]: Found implementation of procedure d_rehash [2023-11-12 01:01:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_evict_inode [2023-11-12 01:01:56,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_evict_inode [2023-11-12 01:01:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_show_options [2023-11-12 01:01:56,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_show_options [2023-11-12 01:01:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2023-11-12 01:01:56,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2023-11-12 01:01:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2023-11-12 01:01:56,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2023-11-12 01:01:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2023-11-12 01:01:56,919 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2023-11-12 01:01:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2023-11-12 01:01:56,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2023-11-12 01:01:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_be16 [2023-11-12 01:01:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_be16 [2023-11-12 01:01:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_make_closed [2023-11-12 01:01:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_make_closed [2023-11-12 01:01:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-12 01:01:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-12 01:01:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_del_file_or_subdir2 [2023-11-12 01:01:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_del_file_or_subdir2 [2023-11-12 01:01:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_modify_nfs_info [2023-11-12 01:01:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_modify_nfs_info [2023-11-12 01:01:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_case_sensitive [2023-11-12 01:01:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_case_sensitive [2023-11-12 01:01:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-12 01:01:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-12 01:01:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2023-11-12 01:01:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2023-11-12 01:01:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_inodecache [2023-11-12 01:01:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_inodecache [2023-11-12 01:01:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 01:01:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~loff_t~0~X~~u64~0~X~int~TO~int [2023-11-12 01:01:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~loff_t~0~X~~u64~0~X~int~TO~int [2023-11-12 01:01:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure __ncp_abort_request [2023-11-12 01:01:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __ncp_abort_request [2023-11-12 01:01:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure from_kuid_munged [2023-11-12 01:01:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kuid_munged [2023-11-12 01:01:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2023-11-12 01:01:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_word [2023-11-12 01:01:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_word [2023-11-12 01:01:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_dword_lh [2023-11-12 01:01:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_dword_lh [2023-11-12 01:01:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-12 01:01:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_do_request [2023-11-12 01:01:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_do_request [2023-11-12 01:01:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-12 01:01:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-12 01:01:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_inode_close___3 [2023-11-12 01:01:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_inode_close___3 [2023-11-12 01:01:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 01:01:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_date_unix2dos [2023-11-12 01:01:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_date_unix2dos [2023-11-12 01:01:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2023-11-12 01:01:56,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2023-11-12 01:01:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-12 01:01:56,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-12 01:01:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-12 01:01:56,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-12 01:01:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_ren_or_mov_file_or_subdir [2023-11-12 01:01:56,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_ren_or_mov_file_or_subdir [2023-11-12 01:01:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2023-11-12 01:01:56,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2023-11-12 01:01:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2023-11-12 01:01:56,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2023-11-12 01:01:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_creq_mutex_of_NOT_ARG_SIGN [2023-11-12 01:01:56,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_creq_mutex_of_NOT_ARG_SIGN [2023-11-12 01:01:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_request2 [2023-11-12 01:01:56,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_request2 [2023-11-12 01:01:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-12 01:01:56,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-12 01:01:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_init_request_s [2023-11-12 01:01:56,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_init_request_s [2023-11-12 01:01:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-12 01:01:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-12 01:01:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2023-11-12 01:01:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2023-11-12 01:01:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_lock_server [2023-11-12 01:01:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_lock_server [2023-11-12 01:01:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure DSET_LH [2023-11-12 01:01:56,940 INFO L138 BoogieDeclarations]: Found implementation of procedure DSET_LH [2023-11-12 01:01:56,940 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_close_file [2023-11-12 01:01:56,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_close_file [2023-11-12 01:01:56,940 INFO L130 BoogieDeclarations]: Found specification of procedure nwsign [2023-11-12 01:01:56,940 INFO L138 BoogieDeclarations]: Found implementation of procedure nwsign [2023-11-12 01:01:56,941 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2023-11-12 01:01:56,941 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2023-11-12 01:01:56,941 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_known_namespace [2023-11-12 01:01:56,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_known_namespace [2023-11-12 01:01:56,941 INFO L130 BoogieDeclarations]: Found specification of procedure load_nls [2023-11-12 01:01:56,941 INFO L138 BoogieDeclarations]: Found implementation of procedure load_nls [2023-11-12 01:01:56,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2023-11-12 01:01:56,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2023-11-12 01:01:56,941 INFO L130 BoogieDeclarations]: Found specification of procedure DVAL_LH___0 [2023-11-12 01:01:56,942 INFO L138 BoogieDeclarations]: Found implementation of procedure DVAL_LH___0 [2023-11-12 01:01:56,942 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_readdir [2023-11-12 01:01:56,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_readdir [2023-11-12 01:01:56,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2023-11-12 01:01:56,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2023-11-12 01:01:56,942 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-11-12 01:01:56,942 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-11-12 01:01:56,942 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_read_kernel [2023-11-12 01:01:56,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_read_kernel [2023-11-12 01:01:56,943 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-12 01:01:56,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-12 01:01:56,943 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2023-11-12 01:01:56,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2023-11-12 01:01:56,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-12 01:01:56,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 01:01:56,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 01:01:56,943 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2023-11-12 01:01:56,943 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2023-11-12 01:01:56,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-12 01:01:56,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-12 01:01:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_disconnect [2023-11-12 01:01:56,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_disconnect [2023-11-12 01:01:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure inode_permission [2023-11-12 01:01:56,944 INFO L138 BoogieDeclarations]: Found implementation of procedure inode_permission [2023-11-12 01:01:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_extract_file_info [2023-11-12 01:01:56,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_extract_file_info [2023-11-12 01:01:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_modify_file_or_subdir_dos_info_path [2023-11-12 01:01:56,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_modify_file_or_subdir_dos_info_path [2023-11-12 01:01:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_put_super [2023-11-12 01:01:56,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_put_super [2023-11-12 01:01:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-12 01:01:56,945 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-12 01:01:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_lookup_volume [2023-11-12 01:01:56,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_lookup_volume [2023-11-12 01:01:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure __ncptcp_try_send [2023-11-12 01:01:56,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __ncptcp_try_send [2023-11-12 01:01:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2023-11-12 01:01:56,945 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2023-11-12 01:01:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-12 01:01:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-12 01:01:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_mmap [2023-11-12 01:01:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_mmap [2023-11-12 01:01:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_be16 [2023-11-12 01:01:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_be16 [2023-11-12 01:01:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure do_send [2023-11-12 01:01:56,946 INFO L138 BoogieDeclarations]: Found implementation of procedure do_send [2023-11-12 01:01:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-11-12 01:01:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-11-12 01:01:56,947 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_pstring [2023-11-12 01:01:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_pstring [2023-11-12 01:01:56,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_root_setup_lock_of_ncp_server [2023-11-12 01:01:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_root_setup_lock_of_ncp_server [2023-11-12 01:01:56,947 INFO L130 BoogieDeclarations]: Found specification of procedure generic_read_dir [2023-11-12 01:01:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_read_dir [2023-11-12 01:01:56,947 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_obtain_mtime [2023-11-12 01:01:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_obtain_mtime [2023-11-12 01:01:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_unlink [2023-11-12 01:01:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_unlink [2023-11-12 01:01:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_dword [2023-11-12 01:01:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_dword [2023-11-12 01:01:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2023-11-12 01:01:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2023-11-12 01:01:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure file_accessed [2023-11-12 01:01:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure file_accessed [2023-11-12 01:01:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2023-11-12 01:01:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2023-11-12 01:01:56,949 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_age_dentry [2023-11-12 01:01:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_age_dentry [2023-11-12 01:01:56,949 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_handle_path [2023-11-12 01:01:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_handle_path [2023-11-12 01:01:56,949 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2023-11-12 01:01:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2023-11-12 01:01:56,949 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-11-12 01:01:56,949 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-11-12 01:01:56,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 01:01:56,949 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-12 01:01:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-12 01:01:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-12 01:01:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-12 01:01:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-12 01:01:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-12 01:01:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-12 01:01:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-12 01:01:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_iget [2023-11-12 01:01:56,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_iget [2023-11-12 01:01:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-12 01:01:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-12 01:01:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_fill_cache [2023-11-12 01:01:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_fill_cache [2023-11-12 01:01:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_stop_tasks [2023-11-12 01:01:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_stop_tasks [2023-11-12 01:01:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_dirent [2023-11-12 01:01:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_dirent [2023-11-12 01:01:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_instantiate [2023-11-12 01:01:56,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_instantiate [2023-11-12 01:01:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_single_volume [2023-11-12 01:01:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_single_volume [2023-11-12 01:01:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_symlink_readpage [2023-11-12 01:01:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_symlink_readpage [2023-11-12 01:01:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-12 01:01:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-12 01:01:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure DVAL_LH [2023-11-12 01:01:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure DVAL_LH [2023-11-12 01:01:56,952 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-12 01:01:56,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-12 01:01:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_74 [2023-11-12 01:01:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_74 [2023-11-12 01:01:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_dword_lh [2023-11-12 01:01:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_dword_lh [2023-11-12 01:01:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-12 01:01:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-12 01:01:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-12 01:01:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-12 01:01:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2023-11-12 01:01:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2023-11-12 01:01:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-12 01:01:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-12 01:01:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageUptodate [2023-11-12 01:01:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageUptodate [2023-11-12 01:01:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure uid_eq [2023-11-12 01:01:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_eq [2023-11-12 01:01:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-12 01:01:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-12 01:01:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_req_put [2023-11-12 01:01:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_req_put [2023-11-12 01:01:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-12 01:01:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-12 01:01:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-12 01:01:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-12 01:01:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_conn_valid [2023-11-12 01:01:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_conn_valid [2023-11-12 01:01:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-12 01:01:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-12 01:01:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-12 01:01:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-12 01:01:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_be32 [2023-11-12 01:01:56,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_be32 [2023-11-12 01:01:56,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_open_mutex_of_ncp_inode_info [2023-11-12 01:01:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_open_mutex_of_ncp_inode_info [2023-11-12 01:01:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_finish_request [2023-11-12 01:01:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_finish_request [2023-11-12 01:01:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-12 01:01:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-12 01:01:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_inode2 [2023-11-12 01:01:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_inode2 [2023-11-12 01:01:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 01:01:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 01:01:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 01:01:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure gid_eq [2023-11-12 01:01:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure gid_eq [2023-11-12 01:01:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-12 01:01:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_unlock_server [2023-11-12 01:01:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_unlock_server [2023-11-12 01:01:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2023-11-12 01:01:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2023-11-12 01:01:58,686 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 01:01:58,694 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 01:01:58,988 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-12 01:02:16,771 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 01:02:22,842 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 01:02:22,842 INFO L302 CfgBuilder]: Removed 17 assume(true) statements. [2023-11-12 01:02:22,850 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:02:22 BoogieIcfgContainer [2023-11-12 01:02:22,850 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 01:02:22,853 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 01:02:22,853 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 01:02:22,856 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 01:02:22,857 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 01:01:44" (1/3) ... [2023-11-12 01:02:22,857 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49e47035 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:02:22, skipping insertion in model container [2023-11-12 01:02:22,858 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:55" (2/3) ... [2023-11-12 01:02:22,858 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49e47035 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:02:22, skipping insertion in model container [2023-11-12 01:02:22,858 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:02:22" (3/3) ... [2023-11-12 01:02:22,859 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i [2023-11-12 01:02:22,883 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 01:02:22,884 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 34 error locations. [2023-11-12 01:02:23,043 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 01:02:23,052 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;@2fd2ccc0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 01:02:23,053 INFO L358 AbstractCegarLoop]: Starting to check reachability of 34 error locations. [2023-11-12 01:02:23,074 INFO L276 IsEmpty]: Start isEmpty. Operand has 3643 states, 2085 states have (on average 1.3069544364508394) internal successors, (2725), 2177 states have internal predecessors, (2725), 1280 states have call successors, (1280), 248 states have call predecessors, (1280), 247 states have return successors, (1271), 1249 states have call predecessors, (1271), 1271 states have call successors, (1271) [2023-11-12 01:02:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-12 01:02:23,086 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 01:02:23,087 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 01:02:23,087 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_for_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 32 more)] === [2023-11-12 01:02:23,095 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 01:02:23,095 INFO L85 PathProgramCache]: Analyzing trace with hash -1091738583, now seen corresponding path program 1 times [2023-11-12 01:02:23,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 01:02:23,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1845781598] [2023-11-12 01:02:23,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 01:02:23,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 01:02:23,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 01:02:24,374 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-12 01:02:24,375 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-12 01:02:24,375 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1845781598] [2023-11-12 01:02:24,376 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1845781598] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 01:02:24,376 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 01:02:24,376 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-12 01:02:24,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1610371804] [2023-11-12 01:02:24,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 01:02:24,383 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-12 01:02:24,383 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-12 01:02:24,415 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-12 01:02:24,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-12 01:02:24,428 INFO L87 Difference]: Start difference. First operand has 3643 states, 2085 states have (on average 1.3069544364508394) internal successors, (2725), 2177 states have internal predecessors, (2725), 1280 states have call successors, (1280), 248 states have call predecessors, (1280), 247 states have return successors, (1271), 1249 states have call predecessors, (1271), 1271 states have call successors, (1271) Second operand has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5)